Add Maven !
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@ -14,4 +14,5 @@ out
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# Maven
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log/
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target/
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target/
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dependency-reduced-pom.xml
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@ -1,393 +0,0 @@
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package com.comphenix.tinyprotocol;
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import org.bukkit.Bukkit;
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import java.lang.reflect.Constructor;
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import java.lang.reflect.Field;
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import java.lang.reflect.Method;
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import java.util.Arrays;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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/**
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* An utility class that simplifies reflection in Bukkit plugins.
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*
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* @author Kristian
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*/
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public final class Reflection {
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/**
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* An interface for invoking a specific constructor.
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*/
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public interface ConstructorInvoker {
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/**
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* Invoke a constructor for a specific class.
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*
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* @param arguments - the arguments to pass to the constructor.
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* @return The constructed object.
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*/
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Object invoke(Object... arguments);
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}
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/**
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* An interface for invoking a specific method.
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*/
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public interface MethodInvoker {
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/**
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* Invoke a method on a specific target object.
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*
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* @param target - the target object, or NULL for a static method.
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* @param arguments - the arguments to pass to the method.
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* @return The return value, or NULL if is void.
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*/
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Object invoke(Object target, Object... arguments);
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}
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/**
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* An interface for retrieving the field content.
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*
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* @param <T> - field type.
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*/
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public interface FieldAccessor<T> {
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/**
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* Retrieve the content of a field.
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*
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* @param target - the target object, or NULL for a static field.
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* @return The value of the field.
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*/
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T get(Object target);
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/**
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* Set the content of a field.
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*
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* @param target - the target object, or NULL for a static field.
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* @param value - the new value of the field.
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*/
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void set(Object target, Object value);
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/**
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* Determine if the given object has this field.
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*
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* @param target - the object to test.
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* @return TRUE if it does, FALSE otherwise.
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*/
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boolean hasField(Object target);
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}
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// Deduce the net.minecraft.server.v* package
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private static String OBC_PREFIX = Bukkit.getServer().getClass().getPackage().getName();
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private static String NMS_PREFIX = OBC_PREFIX.replace("org.bukkit.craftbukkit", "net.minecraft.server");
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private static String VERSION = OBC_PREFIX.replace("org.bukkit.craftbukkit", "").replace(".", "");
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// Variable replacement
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private static Pattern MATCH_VARIABLE = Pattern.compile("\\{([^}]+)\\}");
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private Reflection() {
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// Seal class
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}
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/**
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* Retrieve a field accessor for a specific field type and name.
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*
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* @param target - the target type.
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* @param name - the name of the field, or NULL to ignore.
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* @param fieldType - a compatible field type.
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* @return The field accessor.
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*/
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public static <T> FieldAccessor<T> getField(Class<?> target, String name, Class<T> fieldType) {
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return getField(target, name, fieldType, 0);
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}
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/**
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* Retrieve a field accessor for a specific field type and name.
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*
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* @param className - lookup name of the class, see {@link #getClass(String)}.
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* @param name - the name of the field, or NULL to ignore.
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* @param fieldType - a compatible field type.
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* @return The field accessor.
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*/
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public static <T> FieldAccessor<T> getField(String className, String name, Class<T> fieldType) {
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return getField(getClass(className), name, fieldType, 0);
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}
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/**
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* Retrieve a field accessor for a specific field type and name.
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*
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* @param target - the target type.
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* @param fieldType - a compatible field type.
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* @param index - the number of compatible fields to skip.
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* @return The field accessor.
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*/
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public static <T> FieldAccessor<T> getField(Class<?> target, Class<T> fieldType, int index) {
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return getField(target, null, fieldType, index);
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}
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/**
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* Retrieve a field accessor for a specific field type and name.
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*
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* @param className - lookup name of the class, see {@link #getClass(String)}.
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* @param fieldType - a compatible field type.
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* @param index - the number of compatible fields to skip.
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* @return The field accessor.
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*/
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public static <T> FieldAccessor<T> getField(String className, Class<T> fieldType, int index) {
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return getField(getClass(className), fieldType, index);
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}
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// Common method
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private static <T> FieldAccessor<T> getField(Class<?> target, String name, Class<T> fieldType, int index) {
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for (final Field field : target.getDeclaredFields()) {
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if ((name == null || field.getName().equals(name)) && fieldType.isAssignableFrom(field.getType()) && index-- <= 0) {
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field.setAccessible(true);
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// A function for retrieving a specific field value
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return new FieldAccessor<T>() {
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@Override
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@SuppressWarnings("unchecked")
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public T get(Object target) {
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try {
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return (T) field.get(target);
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} catch (IllegalAccessException e) {
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throw new RuntimeException("Cannot access reflection.", e);
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}
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}
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@Override
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public void set(Object target, Object value) {
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try {
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field.set(target, value);
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} catch (IllegalAccessException e) {
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throw new RuntimeException("Cannot access reflection.", e);
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}
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}
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@Override
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public boolean hasField(Object target) {
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// target instanceof DeclaringClass
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return field.getDeclaringClass().isAssignableFrom(target.getClass());
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}
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};
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}
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}
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// Search in parent classes
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if (target.getSuperclass() != null)
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return getField(target.getSuperclass(), name, fieldType, index);
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throw new IllegalArgumentException("Cannot find field with type " + fieldType);
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}
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/**
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* Search for the first publicly and privately defined method of the given name and parameter count.
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*
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* @param className - lookup name of the class, see {@link #getClass(String)}.
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* @param methodName - the method name, or NULL to skip.
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* @param params - the expected parameters.
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* @return An object that invokes this specific method.
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* @throws IllegalStateException If we cannot find this method.
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*/
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public static MethodInvoker getMethod(String className, String methodName, Class<?>... params) {
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return getTypedMethod(getClass(className), methodName, null, params);
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}
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/**
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* Search for the first publicly and privately defined method of the given name and parameter count.
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*
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* @param clazz - a class to start with.
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* @param methodName - the method name, or NULL to skip.
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* @param params - the expected parameters.
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* @return An object that invokes this specific method.
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* @throws IllegalStateException If we cannot find this method.
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*/
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public static MethodInvoker getMethod(Class<?> clazz, String methodName, Class<?>... params) {
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return getTypedMethod(clazz, methodName, null, params);
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}
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/**
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* Search for the first publicly and privately defined method of the given name and parameter count.
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*
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* @param clazz - a class to start with.
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* @param methodName - the method name, or NULL to skip.
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* @param returnType - the expected return type, or NULL to ignore.
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* @param params - the expected parameters.
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* @return An object that invokes this specific method.
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* @throws IllegalStateException If we cannot find this method.
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*/
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public static MethodInvoker getTypedMethod(Class<?> clazz, String methodName, Class<?> returnType, Class<?>... params) {
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for (final Method method : clazz.getDeclaredMethods()) {
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if ((methodName == null || method.getName().equals(methodName))
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&& (returnType == null || method.getReturnType().equals(returnType))
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&& Arrays.equals(method.getParameterTypes(), params)) {
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method.setAccessible(true);
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return (target, arguments) -> {
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try {
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return method.invoke(target, arguments);
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} catch (Exception e) {
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throw new RuntimeException("Cannot invoke method " + method, e);
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}
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};
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}
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}
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// Search in every superclass
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if (clazz.getSuperclass() != null)
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return getMethod(clazz.getSuperclass(), methodName, params);
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throw new IllegalStateException(String.format("Unable to find method %s (%s).", methodName, Arrays.asList(params)));
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}
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/**
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* Search for the first publically and privately defined constructor of the given name and parameter count.
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*
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* @param className - lookup name of the class, see {@link #getClass(String)}.
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* @param params - the expected parameters.
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* @return An object that invokes this constructor.
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* @throws IllegalStateException If we cannot find this method.
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*/
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public static ConstructorInvoker getConstructor(String className, Class<?>... params) {
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return getConstructor(getClass(className), params);
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}
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/**
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* Search for the first publicly and privately defined constructor of the given name and parameter count.
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*
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* @param clazz - a class to start with.
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* @param params - the expected parameters.
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* @return An object that invokes this constructor.
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* @throws IllegalStateException If we cannot find this method.
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*/
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public static ConstructorInvoker getConstructor(Class<?> clazz, Class<?>... params) {
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for (final Constructor<?> constructor : clazz.getDeclaredConstructors()) {
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if (Arrays.equals(constructor.getParameterTypes(), params)) {
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constructor.setAccessible(true);
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return arguments -> {
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try {
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return constructor.newInstance(arguments);
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} catch (Exception e) {
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throw new RuntimeException("Cannot invoke constructor " + constructor, e);
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}
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};
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}
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}
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throw new IllegalStateException(String.format("Unable to find constructor for %s (%s).", clazz, Arrays.asList(params)));
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}
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/**
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* Retrieve a class from its full name, without knowing its type on compile time.
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* <p>
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* This is useful when looking up fields by a NMS or OBC type.
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* <p>
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*
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* @param lookupName - the class name with variables.
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* @return The class.
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* @see {@link #getClass()} for more information.
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*/
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public static Class<Object> getUntypedClass(String lookupName) {
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@SuppressWarnings({"rawtypes", "unchecked"})
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Class<Object> clazz = (Class) getClass(lookupName);
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return clazz;
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}
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/**
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* Retrieve a class from its full name.
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* <p>
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* Strings enclosed with curly brackets - such as {TEXT} - will be replaced according to the following table:
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*
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* <table border="1">
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* <tr>
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* <th>Variable</th>
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* <th>Content</th>
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* </tr>
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* <tr>
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* <td>{nms}</td>
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* <td>Actual package name of net.minecraft.server.VERSION</td>
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* </tr>
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* <tr>
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* <td>{obc}</td>
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* <td>Actual pacakge name of org.bukkit.craftbukkit.VERSION</td>
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* </tr>
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* <tr>
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* <td>{version}</td>
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* <td>The current Minecraft package VERSION, if any.</td>
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* </tr>
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* </table>
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*
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* @param lookupName - the class name with variables.
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* @return The looked up class.
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* @throws IllegalArgumentException If a variable or class could not be found.
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*/
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public static Class<?> getClass(String lookupName) {
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return getCanonicalClass(expandVariables(lookupName));
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}
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/**
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* Retrieve a class in the net.minecraft.server.VERSION.* package.
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*
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* @param name - the name of the class, excluding the package.
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* @throws IllegalArgumentException If the class doesn't exist.
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*/
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public static Class<?> getMinecraftClass(String name) {
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return getCanonicalClass(NMS_PREFIX + "." + name);
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}
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/**
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* Retrieve a class in the org.bukkit.craftbukkit.VERSION.* package.
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*
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* @param name - the name of the class, excluding the package.
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* @throws IllegalArgumentException If the class doesn't exist.
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*/
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public static Class<?> getCraftBukkitClass(String name) {
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return getCanonicalClass(OBC_PREFIX + "." + name);
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}
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/**
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* Retrieve a class by its canonical name.
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*
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* @param canonicalName - the canonical name.
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* @return The class.
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*/
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private static Class<?> getCanonicalClass(String canonicalName) {
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try {
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return Class.forName(canonicalName);
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} catch (ClassNotFoundException e) {
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throw new IllegalArgumentException("Cannot find " + canonicalName, e);
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}
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}
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/**
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* Expand variables such as "{nms}" and "{obc}" to their corresponding packages.
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*
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* @param name - the full name of the class.
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* @return The expanded string.
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*/
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private static String expandVariables(String name) {
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StringBuffer output = new StringBuffer();
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Matcher matcher = MATCH_VARIABLE.matcher(name);
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while (matcher.find()) {
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String variable = matcher.group(1);
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String replacement;
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// Expand all detected variables
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if ("nms".equalsIgnoreCase(variable))
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replacement = NMS_PREFIX;
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else if ("obc".equalsIgnoreCase(variable))
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replacement = OBC_PREFIX;
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else if ("version".equalsIgnoreCase(variable))
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replacement = VERSION;
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else
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throw new IllegalArgumentException("Unknown variable: " + variable);
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// Assume the expanded variables are all packages, and append a dot
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if (replacement.length() > 0 && matcher.end() < name.length() && name.charAt(matcher.end()) != '.')
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replacement += ".";
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matcher.appendReplacement(output, Matcher.quoteReplacement(replacement));
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}
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matcher.appendTail(output);
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return output.toString();
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}
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}
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@ -1,501 +0,0 @@
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package com.comphenix.tinyprotocol;
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import com.comphenix.tinyprotocol.Reflection.FieldAccessor;
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import com.comphenix.tinyprotocol.Reflection.MethodInvoker;
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import com.google.common.collect.Lists;
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import com.google.common.collect.MapMaker;
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import com.mojang.authlib.GameProfile;
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import io.netty.channel.*;
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import org.bukkit.Bukkit;
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import org.bukkit.entity.Player;
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import org.bukkit.event.EventHandler;
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import org.bukkit.event.EventPriority;
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import org.bukkit.event.HandlerList;
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import org.bukkit.event.Listener;
|
||||
import org.bukkit.event.player.PlayerLoginEvent;
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import org.bukkit.event.server.PluginDisableEvent;
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import org.bukkit.plugin.Plugin;
|
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import org.bukkit.scheduler.BukkitRunnable;
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||||
import java.util.*;
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||||
import java.util.concurrent.atomic.AtomicInteger;
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import java.util.logging.Level;
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||||
|
||||
/**
|
||||
* Represents a very tiny alternative to ProtocolLib.
|
||||
* <p>
|
||||
* It now supports intercepting packets during login and status ping (such as OUT_SERVER_PING)!
|
||||
*
|
||||
* @author Kristian
|
||||
*/
|
||||
public abstract class TinyProtocol {
|
||||
private static final AtomicInteger ID = new AtomicInteger(0);
|
||||
|
||||
// Used in order to lookup a channel
|
||||
private static final MethodInvoker getPlayerHandle = Reflection.getMethod("{obc}.entity.CraftPlayer", "getHandle");
|
||||
private static final FieldAccessor<Object> getConnection = Reflection.getField("{nms}.EntityPlayer", "playerConnection", Object.class);
|
||||
private static final FieldAccessor<Object> getManager = Reflection.getField("{nms}.PlayerConnection", "networkManager", Object.class);
|
||||
private static final FieldAccessor<Channel> getChannel = Reflection.getField("{nms}.NetworkManager", Channel.class, 0);
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||||
|
||||
// Looking up ServerConnection
|
||||
private static final Class<Object> minecraftServerClass = Reflection.getUntypedClass("{nms}.MinecraftServer");
|
||||
private static final Class<Object> serverConnectionClass = Reflection.getUntypedClass("{nms}.ServerConnection");
|
||||
private static final FieldAccessor<Object> getMinecraftServer = Reflection.getField("{obc}.CraftServer", minecraftServerClass, 0);
|
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private static final FieldAccessor<Object> getServerConnection = Reflection.getField(minecraftServerClass, serverConnectionClass, 0);
|
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private static final MethodInvoker getNetworkMarkers = Reflection.getTypedMethod(serverConnectionClass, null, List.class, serverConnectionClass);
|
||||
|
||||
// Packets we have to intercept
|
||||
private static final Class<?> PACKET_LOGIN_IN_START = Reflection.getMinecraftClass("PacketLoginInStart");
|
||||
private static final FieldAccessor<GameProfile> getGameProfile = Reflection.getField(PACKET_LOGIN_IN_START, GameProfile.class, 0);
|
||||
|
||||
// Speedup channel lookup
|
||||
private Map<String, Channel> channelLookup = new MapMaker().weakValues().makeMap();
|
||||
private Listener listener;
|
||||
|
||||
// Channels that have already been removed
|
||||
private Set<Channel> uninjectedChannels = Collections.newSetFromMap(new MapMaker().weakKeys().makeMap());
|
||||
|
||||
// List of network markers
|
||||
private List<Object> networkManagers;
|
||||
|
||||
// Injected channel handlers
|
||||
private List<Channel> serverChannels = Lists.newArrayList();
|
||||
private ChannelInboundHandlerAdapter serverChannelHandler;
|
||||
private ChannelInitializer<Channel> beginInitProtocol;
|
||||
private ChannelInitializer<Channel> endInitProtocol;
|
||||
|
||||
// Current handler name
|
||||
private String handlerName;
|
||||
|
||||
protected volatile boolean closed;
|
||||
protected Plugin plugin;
|
||||
|
||||
/**
|
||||
* Construct a new instance of TinyProtocol, and start intercepting packets for all connected clients and future clients.
|
||||
* <p>
|
||||
* You can construct multiple instances per plugin.
|
||||
*
|
||||
* @param plugin - the plugin.
|
||||
*/
|
||||
public TinyProtocol(final Plugin plugin) {
|
||||
this.plugin = plugin;
|
||||
|
||||
// Compute handler name
|
||||
this.handlerName = getHandlerName();
|
||||
|
||||
// Prepare existing players
|
||||
registerBukkitEvents();
|
||||
|
||||
try {
|
||||
registerChannelHandler();
|
||||
registerPlayers(plugin);
|
||||
} catch (IllegalArgumentException ex) {
|
||||
// Damn you, late bind
|
||||
plugin.getLogger().info("[TinyProtocol] Delaying server channel injection due to late bind.");
|
||||
|
||||
new BukkitRunnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
registerChannelHandler();
|
||||
registerPlayers(plugin);
|
||||
plugin.getLogger().info("[TinyProtocol] Late bind injection successful.");
|
||||
}
|
||||
}.runTask(plugin);
|
||||
}
|
||||
}
|
||||
|
||||
private void createServerChannelHandler() {
|
||||
// Handle connected channels
|
||||
endInitProtocol = new ChannelInitializer<Channel>() {
|
||||
|
||||
@Override
|
||||
protected void initChannel(Channel channel) throws Exception {
|
||||
try {
|
||||
// This can take a while, so we need to stop the main thread from interfering
|
||||
synchronized (networkManagers) {
|
||||
// Stop injecting channels
|
||||
if (!closed) {
|
||||
channel.eventLoop().submit(() -> injectChannelInternal(channel));
|
||||
}
|
||||
}
|
||||
} catch (Exception e) {
|
||||
plugin.getLogger().log(Level.SEVERE, "Cannot inject incomming channel " + channel, e);
|
||||
}
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
// This is executed before Minecraft's channel handler
|
||||
beginInitProtocol = new ChannelInitializer<Channel>() {
|
||||
|
||||
@Override
|
||||
protected void initChannel(Channel channel) throws Exception {
|
||||
channel.pipeline().addLast(endInitProtocol);
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
serverChannelHandler = new ChannelInboundHandlerAdapter() {
|
||||
|
||||
@Override
|
||||
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
|
||||
Channel channel = (Channel) msg;
|
||||
|
||||
// Prepare to initialize ths channel
|
||||
channel.pipeline().addFirst(beginInitProtocol);
|
||||
ctx.fireChannelRead(msg);
|
||||
}
|
||||
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Register bukkit events.
|
||||
*/
|
||||
private void registerBukkitEvents() {
|
||||
listener = new Listener() {
|
||||
|
||||
@EventHandler(priority = EventPriority.LOWEST)
|
||||
public final void onPlayerLogin(PlayerLoginEvent e) {
|
||||
if (closed)
|
||||
return;
|
||||
|
||||
Channel channel = getChannel(e.getPlayer());
|
||||
|
||||
// Don't inject players that have been explicitly uninjected
|
||||
if (!uninjectedChannels.contains(channel)) {
|
||||
injectPlayer(e.getPlayer());
|
||||
}
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public final void onPluginDisable(PluginDisableEvent e) {
|
||||
if (e.getPlugin().equals(plugin)) {
|
||||
close();
|
||||
}
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
plugin.getServer().getPluginManager().registerEvents(listener, plugin);
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
private void registerChannelHandler() {
|
||||
Object mcServer = getMinecraftServer.get(Bukkit.getServer());
|
||||
Object serverConnection = getServerConnection.get(mcServer);
|
||||
boolean looking = true;
|
||||
|
||||
// We need to synchronize against this list
|
||||
networkManagers = (List<Object>) getNetworkMarkers.invoke(null, serverConnection);
|
||||
createServerChannelHandler();
|
||||
|
||||
// Find the correct list, or implicitly throw an exception
|
||||
for (int i = 0; looking; i++) {
|
||||
List<Object> list = Reflection.getField(serverConnection.getClass(), List.class, i).get(serverConnection);
|
||||
|
||||
for (Object item : list) {
|
||||
if (!ChannelFuture.class.isInstance(item))
|
||||
break;
|
||||
|
||||
// Channel future that contains the server connection
|
||||
Channel serverChannel = ((ChannelFuture) item).channel();
|
||||
|
||||
serverChannels.add(serverChannel);
|
||||
serverChannel.pipeline().addFirst(serverChannelHandler);
|
||||
looking = false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void unregisterChannelHandler() {
|
||||
if (serverChannelHandler == null)
|
||||
return;
|
||||
|
||||
for (Channel serverChannel : serverChannels) {
|
||||
final ChannelPipeline pipeline = serverChannel.pipeline();
|
||||
|
||||
// Remove channel handler
|
||||
serverChannel.eventLoop().execute(new Runnable() {
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
try {
|
||||
pipeline.remove(serverChannelHandler);
|
||||
} catch (NoSuchElementException e) {
|
||||
// That's fine
|
||||
}
|
||||
}
|
||||
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
private void registerPlayers(Plugin plugin) {
|
||||
for (Player player : plugin.getServer().getOnlinePlayers()) {
|
||||
injectPlayer(player);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Invoked when the server is starting to send a packet to a player.
|
||||
* <p>
|
||||
* Note that this is not executed on the main thread.
|
||||
*
|
||||
* @param receiver - the receiving player, NULL for early login/status packets.
|
||||
* @param channel - the channel that received the packet. Never NULL.
|
||||
* @param packet - the packet being sent.
|
||||
* @return The packet to send instead, or NULL to cancel the transmission.
|
||||
*/
|
||||
public Object onPacketOutAsync(Player receiver, Channel channel, Object packet) {
|
||||
return packet;
|
||||
}
|
||||
|
||||
/**
|
||||
* Invoked when the server has received a packet from a given player.
|
||||
* <p>
|
||||
* Use {@link Channel#remoteAddress()} to get the remote address of the client.
|
||||
*
|
||||
* @param sender - the player that sent the packet, NULL for early login/status packets.
|
||||
* @param channel - channel that received the packet. Never NULL.
|
||||
* @param packet - the packet being received.
|
||||
* @return The packet to recieve instead, or NULL to cancel.
|
||||
*/
|
||||
public Object onPacketInAsync(Player sender, Channel channel, Object packet) {
|
||||
return packet;
|
||||
}
|
||||
|
||||
/**
|
||||
* Send a packet to a particular player.
|
||||
* <p>
|
||||
* Note that {@link #onPacketOutAsync(Player, Channel, Object)} will be invoked with this packet.
|
||||
*
|
||||
* @param player - the destination player.
|
||||
* @param packet - the packet to send.
|
||||
*/
|
||||
public void sendPacket(Player player, Object packet) {
|
||||
sendPacket(getChannel(player), packet);
|
||||
}
|
||||
|
||||
/**
|
||||
* Send a packet to a particular client.
|
||||
* <p>
|
||||
* Note that {@link #onPacketOutAsync(Player, Channel, Object)} will be invoked with this packet.
|
||||
*
|
||||
* @param channel - client identified by a channel.
|
||||
* @param packet - the packet to send.
|
||||
*/
|
||||
public void sendPacket(Channel channel, Object packet) {
|
||||
channel.pipeline().writeAndFlush(packet);
|
||||
}
|
||||
|
||||
/**
|
||||
* Pretend that a given packet has been received from a player.
|
||||
* <p>
|
||||
* Note that {@link #onPacketInAsync(Player, Channel, Object)} will be invoked with this packet.
|
||||
*
|
||||
* @param player - the player that sent the packet.
|
||||
* @param packet - the packet that will be received by the server.
|
||||
*/
|
||||
public void receivePacket(Player player, Object packet) {
|
||||
receivePacket(getChannel(player), packet);
|
||||
}
|
||||
|
||||
/**
|
||||
* Pretend that a given packet has been received from a given client.
|
||||
* <p>
|
||||
* Note that {@link #onPacketInAsync(Player, Channel, Object)} will be invoked with this packet.
|
||||
*
|
||||
* @param channel - client identified by a channel.
|
||||
* @param packet - the packet that will be received by the server.
|
||||
*/
|
||||
public void receivePacket(Channel channel, Object packet) {
|
||||
channel.pipeline().context("encoder").fireChannelRead(packet);
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve the name of the channel injector, default implementation is "tiny-" + plugin name + "-" + a unique ID.
|
||||
* <p>
|
||||
* Note that this method will only be invoked once. It is no longer necessary to override this to support multiple instances.
|
||||
*
|
||||
* @return A unique channel handler name.
|
||||
*/
|
||||
protected String getHandlerName() {
|
||||
return "tiny-" + plugin.getName() + "-" + ID.incrementAndGet();
|
||||
}
|
||||
|
||||
/**
|
||||
* Add a custom channel handler to the given player's channel pipeline, allowing us to intercept sent and received packets.
|
||||
* <p>
|
||||
* This will automatically be called when a player has logged in.
|
||||
*
|
||||
* @param player - the player to inject.
|
||||
*/
|
||||
public void injectPlayer(Player player) {
|
||||
injectChannelInternal(getChannel(player)).player = player;
|
||||
}
|
||||
|
||||
/**
|
||||
* Add a custom channel handler to the given channel.
|
||||
*
|
||||
* @param channel - the channel to inject.
|
||||
*/
|
||||
public void injectChannel(Channel channel) {
|
||||
injectChannelInternal(channel);
|
||||
}
|
||||
|
||||
/**
|
||||
* Add a custom channel handler to the given channel.
|
||||
*
|
||||
* @param channel - the channel to inject.
|
||||
* @return The packet interceptor.
|
||||
*/
|
||||
private PacketInterceptor injectChannelInternal(Channel channel) {
|
||||
try {
|
||||
PacketInterceptor interceptor = (PacketInterceptor) channel.pipeline().get(handlerName);
|
||||
|
||||
// Inject our packet interceptor
|
||||
if (interceptor == null) {
|
||||
interceptor = new PacketInterceptor();
|
||||
channel.pipeline().addBefore("packet_handler", handlerName, interceptor);
|
||||
uninjectedChannels.remove(channel);
|
||||
}
|
||||
|
||||
return interceptor;
|
||||
} catch (IllegalArgumentException e) {
|
||||
// Try again
|
||||
return (PacketInterceptor) channel.pipeline().get(handlerName);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve the Netty channel associated with a player. This is cached.
|
||||
*
|
||||
* @param player - the player.
|
||||
* @return The Netty channel.
|
||||
*/
|
||||
public Channel getChannel(Player player) {
|
||||
Channel channel = channelLookup.get(player.getName());
|
||||
|
||||
// Lookup channel again
|
||||
if (channel == null) {
|
||||
Object connection = getConnection.get(getPlayerHandle.invoke(player));
|
||||
Object manager = getManager.get(connection);
|
||||
|
||||
channelLookup.put(player.getName(), channel = getChannel.get(manager));
|
||||
}
|
||||
|
||||
return channel;
|
||||
}
|
||||
|
||||
/**
|
||||
* Uninject a specific player.
|
||||
*
|
||||
* @param player - the injected player.
|
||||
*/
|
||||
public void uninjectPlayer(Player player) {
|
||||
uninjectChannel(getChannel(player));
|
||||
}
|
||||
|
||||
/**
|
||||
* Uninject a specific channel.
|
||||
* <p>
|
||||
* This will also disable the automatic channel injection that occurs when a player has properly logged in.
|
||||
*
|
||||
* @param channel - the injected channel.
|
||||
*/
|
||||
public void uninjectChannel(final Channel channel) {
|
||||
// No need to guard against this if we're closing
|
||||
if (!closed) {
|
||||
uninjectedChannels.add(channel);
|
||||
}
|
||||
|
||||
// See ChannelInjector in ProtocolLib, line 590
|
||||
channel.eventLoop().execute(() -> channel.pipeline().remove(handlerName));
|
||||
}
|
||||
|
||||
/**
|
||||
* Determine if the given player has been injected by TinyProtocol.
|
||||
*
|
||||
* @param player - the player.
|
||||
* @return TRUE if it is, FALSE otherwise.
|
||||
*/
|
||||
public boolean hasInjected(Player player) {
|
||||
return hasInjected(getChannel(player));
|
||||
}
|
||||
|
||||
/**
|
||||
* Determine if the given channel has been injected by TinyProtocol.
|
||||
*
|
||||
* @param channel - the channel.
|
||||
* @return TRUE if it is, FALSE otherwise.
|
||||
*/
|
||||
public boolean hasInjected(Channel channel) {
|
||||
return channel.pipeline().get(handlerName) != null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Cease listening for packets. This is called automatically when your plugin is disabled.
|
||||
*/
|
||||
public final void close() {
|
||||
if (!closed) {
|
||||
closed = true;
|
||||
|
||||
// Remove our handlers
|
||||
for (Player player : plugin.getServer().getOnlinePlayers()) {
|
||||
uninjectPlayer(player);
|
||||
}
|
||||
|
||||
// Clean up Bukkit
|
||||
HandlerList.unregisterAll(listener);
|
||||
unregisterChannelHandler();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Channel handler that is inserted into the player's channel pipeline, allowing us to intercept sent and received packets.
|
||||
*
|
||||
* @author Kristian
|
||||
*/
|
||||
private final class PacketInterceptor extends ChannelDuplexHandler {
|
||||
// Updated by the login event
|
||||
public volatile Player player;
|
||||
|
||||
@Override
|
||||
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
|
||||
// Intercept channel
|
||||
final Channel channel = ctx.channel();
|
||||
handleLoginStart(channel, msg);
|
||||
|
||||
try {
|
||||
msg = onPacketInAsync(player, channel, msg);
|
||||
} catch (Exception e) {
|
||||
plugin.getLogger().log(Level.SEVERE, "Error in onPacketInAsync().", e);
|
||||
}
|
||||
|
||||
if (msg != null) {
|
||||
super.channelRead(ctx, msg);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
|
||||
try {
|
||||
msg = onPacketOutAsync(player, ctx.channel(), msg);
|
||||
} catch (Exception e) {
|
||||
plugin.getLogger().log(Level.SEVERE, "Error in onPacketOutAsync().", e);
|
||||
}
|
||||
|
||||
if (msg != null) {
|
||||
super.write(ctx, msg, promise);
|
||||
}
|
||||
}
|
||||
|
||||
private void handleLoginStart(Channel channel, Object packet) {
|
||||
if (PACKET_LOGIN_IN_START.isInstance(packet)) {
|
||||
GameProfile profile = getGameProfile.get(packet);
|
||||
channelLookup.put(profile.getName(), channel);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -1,112 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib;
|
||||
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.listeners.packet.PacketListener;
|
||||
import net.jitse.npclib.listeners.player.PlayerChangedWorldListener;
|
||||
import net.jitse.npclib.listeners.player.PlayerMoveOrTeleportListener;
|
||||
import net.jitse.npclib.listeners.player.PlayerQuitListener;
|
||||
import net.jitse.npclib.listeners.world.ChunkLoadListener;
|
||||
import net.jitse.npclib.listeners.world.ChunkUnloadListener;
|
||||
import net.jitse.npclib.skin.Skin;
|
||||
import net.jitse.npclib.version.Version;
|
||||
import org.bukkit.ChatColor;
|
||||
import org.bukkit.Server;
|
||||
import org.bukkit.plugin.PluginManager;
|
||||
import org.bukkit.plugin.java.JavaPlugin;
|
||||
|
||||
import java.lang.reflect.InvocationTargetException;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class NPCLib {
|
||||
|
||||
private final Server server;
|
||||
private final JavaPlugin plugin;
|
||||
private final Version version;
|
||||
|
||||
public NPCLib(JavaPlugin plugin) {
|
||||
this.plugin = plugin;
|
||||
this.server = plugin.getServer();
|
||||
|
||||
String versionName = server.getClass().getPackage().getName().split("\\.")[3];
|
||||
version = Version.getByName(versionName).orElse(null);
|
||||
|
||||
if (version == null) {
|
||||
server.getConsoleSender().sendMessage(ChatColor.RED + "NPCLib failed to initiate. Your server's version ("
|
||||
+ versionName + ") is not supported.");
|
||||
}
|
||||
|
||||
server.getConsoleSender().sendMessage(ChatColor.BLUE + "[NPCLib] " + ChatColor.WHITE + "Enabled for version " + version.toString() + ".");
|
||||
|
||||
registerInternal();
|
||||
}
|
||||
|
||||
private void registerInternal() {
|
||||
PluginManager pluginManager = server.getPluginManager();
|
||||
|
||||
pluginManager.registerEvents(new PlayerChangedWorldListener(), plugin);
|
||||
pluginManager.registerEvents(new PlayerQuitListener(), plugin);
|
||||
pluginManager.registerEvents(new PlayerMoveOrTeleportListener(), plugin);
|
||||
pluginManager.registerEvents(new ChunkLoadListener(), plugin);
|
||||
pluginManager.registerEvents(new ChunkUnloadListener(), plugin);
|
||||
|
||||
new PacketListener().start(plugin);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a new non-player character (NPC).
|
||||
*
|
||||
* @param skin The skin you want the NPC to have.
|
||||
* @param autoHideDistance Distance from where you want to NPC to hide from the player (50 recommended).
|
||||
* @param lines The text you want to sendShowPackets above the NPC (null = no text).
|
||||
* @return The NPC object you may use to sendShowPackets it to players.
|
||||
*/
|
||||
public NPC createNPC(Skin skin, double autoHideDistance, List<String> lines) {
|
||||
try {
|
||||
return version.createNPC(plugin, skin, autoHideDistance, lines);
|
||||
} catch (InstantiationException | IllegalAccessException | InvocationTargetException exception) {
|
||||
server.getConsoleSender().sendMessage(ChatColor.RED + "NPCLib failed to create NPC. Please report this stacktrace:");
|
||||
exception.printStackTrace();
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a new non-player character (NPC).
|
||||
*
|
||||
* @param skin The skin you want the NPC to have.
|
||||
* @param lines The text you want to sendShowPackets above the NPC (null = no text).
|
||||
* @return The NPC object you may use to sendShowPackets it to players.
|
||||
*/
|
||||
public NPC createNPC(Skin skin, List<String> lines) {
|
||||
return createNPC(skin, 50, lines);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Create a new non-player character (NPC).
|
||||
*
|
||||
* @param skin The skin you want the NPC to have.
|
||||
* @return The NPC object you may use to sendShowPackets it to players.
|
||||
*/
|
||||
public NPC createNPC(Skin skin) {
|
||||
return createNPC(skin, 50, null);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Create a new non-player character (NPC).
|
||||
*
|
||||
* @return The NPC object you may use to sendShowPackets it to players.
|
||||
*/
|
||||
public NPC createNPC() {
|
||||
return createNPC(null, 50, null);
|
||||
}
|
||||
}
|
|
@ -1,35 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib;
|
||||
|
||||
import net.jitse.npclib.api.NPC;
|
||||
|
||||
import java.util.HashSet;
|
||||
import java.util.Set;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public final class NPCManager {
|
||||
|
||||
private static Set<NPC> npcs = new HashSet<>();
|
||||
|
||||
public static Set<NPC> getAllNPCs() {
|
||||
return npcs;
|
||||
}
|
||||
|
||||
public static void add(NPC npc) {
|
||||
npcs.add(npc);
|
||||
}
|
||||
|
||||
public static void remove(NPC npc) {
|
||||
npcs.remove(npc);
|
||||
}
|
||||
|
||||
private NPCManager() {
|
||||
throw new SecurityException("You cannot initialize this class.");
|
||||
}
|
||||
|
||||
}
|
|
@ -1,174 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.api;
|
||||
|
||||
import com.mojang.authlib.GameProfile;
|
||||
import com.mojang.authlib.properties.Property;
|
||||
import net.jitse.npclib.NPCManager;
|
||||
import net.jitse.npclib.events.NPCDestroyEvent;
|
||||
import net.jitse.npclib.events.NPCSpawnEvent;
|
||||
import net.jitse.npclib.events.trigger.TriggerType;
|
||||
import net.jitse.npclib.skin.Skin;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.Location;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.plugin.java.JavaPlugin;
|
||||
|
||||
import java.util.*;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public abstract class NPC {
|
||||
|
||||
protected final UUID uuid = UUID.randomUUID();
|
||||
protected final String name = uuid.toString().replace("-", "").substring(0, 10);
|
||||
protected final int entityId = (int) Math.ceil(Math.random() * 100000) + 100000;
|
||||
|
||||
private final Set<UUID> shown = new HashSet<>();
|
||||
private final Set<UUID> autoHidden = new HashSet<>();
|
||||
|
||||
protected final double autoHideDistance;
|
||||
protected final Skin skin;
|
||||
protected final List<String> lines;
|
||||
|
||||
protected JavaPlugin plugin;
|
||||
protected GameProfile gameProfile;
|
||||
protected Location location;
|
||||
|
||||
public NPC(JavaPlugin plugin, Skin skin, double autoHideDistance, List<String> lines) {
|
||||
this.plugin = plugin;
|
||||
this.skin = skin;
|
||||
this.autoHideDistance = autoHideDistance;
|
||||
this.lines = (lines == null ? Collections.emptyList() : lines);
|
||||
|
||||
NPCManager.add(this);
|
||||
}
|
||||
|
||||
protected GameProfile generateGameProfile(UUID uuid, String name) {
|
||||
GameProfile gameProfile = new GameProfile(uuid, name);
|
||||
|
||||
if (skin != null) {
|
||||
gameProfile.getProperties().put("textures", new Property("textures", skin.getValue(), skin.getSignature()));
|
||||
}
|
||||
|
||||
return gameProfile;
|
||||
}
|
||||
|
||||
public void destroy() {
|
||||
NPCManager.remove(this);
|
||||
|
||||
// Destroy NPC for every player that is still seeing it.
|
||||
for (UUID uuid : shown) {
|
||||
if (autoHidden.contains(uuid)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
hide(Bukkit.getPlayer(uuid), true);
|
||||
}
|
||||
}
|
||||
|
||||
public Set<UUID> getShown() {
|
||||
return shown;
|
||||
}
|
||||
|
||||
public Set<UUID> getAutoHidden() {
|
||||
return autoHidden;
|
||||
}
|
||||
|
||||
public Location getLocation() {
|
||||
return location;
|
||||
}
|
||||
|
||||
public double getAutoHideDistance() {
|
||||
return autoHideDistance;
|
||||
}
|
||||
|
||||
public int getEntityId() {
|
||||
return entityId;
|
||||
}
|
||||
|
||||
public boolean isActuallyShown(Player player) {
|
||||
return shown.contains(player.getUniqueId()) && !autoHidden.contains(player.getUniqueId());
|
||||
}
|
||||
|
||||
// Generate packets.
|
||||
public abstract void create(Location location);
|
||||
|
||||
public void show(Player player) {
|
||||
show(player, false);
|
||||
}
|
||||
|
||||
public void show(Player player, boolean auto) {
|
||||
NPCSpawnEvent event = new NPCSpawnEvent(this, player, auto ? TriggerType.AUTOMATIC : TriggerType.MANUAL);
|
||||
plugin.getServer().getPluginManager().callEvent(event);
|
||||
if (event.isCancelled()) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (auto) {
|
||||
sendShowPackets(player);
|
||||
} else {
|
||||
if (shown.contains(player.getUniqueId())) {
|
||||
throw new RuntimeException("Cannot call show method twice.");
|
||||
}
|
||||
|
||||
shown.add(player.getUniqueId());
|
||||
|
||||
if (player.getLocation().distance(location) <= autoHideDistance) {
|
||||
sendShowPackets(player);
|
||||
} else {
|
||||
if (!autoHidden.contains(player.getUniqueId())) {
|
||||
autoHidden.add(player.getUniqueId());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Internal method.
|
||||
protected abstract void sendShowPackets(Player player);
|
||||
|
||||
public void hide(Player player) {
|
||||
hide(player, false);
|
||||
}
|
||||
|
||||
public void hide(Player player, boolean auto) {
|
||||
NPCDestroyEvent event = new NPCDestroyEvent(this, player, auto ? TriggerType.AUTOMATIC : TriggerType.MANUAL);
|
||||
plugin.getServer().getPluginManager().callEvent(event);
|
||||
if (event.isCancelled()) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (auto) {
|
||||
sendHidePackets(player);
|
||||
} else {
|
||||
if (!shown.contains(player.getUniqueId())) {
|
||||
throw new RuntimeException("Cannot call hide method without calling NPC#show.");
|
||||
}
|
||||
|
||||
shown.remove(player.getUniqueId());
|
||||
|
||||
if (player.getWorld().equals(location.getWorld()) && player.getLocation().distance(location) <= autoHideDistance) {
|
||||
sendHidePackets(player);
|
||||
} else {
|
||||
if (autoHidden.contains(player.getUniqueId())) {
|
||||
autoHidden.remove(player.getUniqueId());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Internal method.
|
||||
protected abstract void sendHidePackets(Player player);
|
||||
|
||||
public void teleport(Player player, Location location) {
|
||||
this.location = location;
|
||||
|
||||
sendTeleportationPackets(player);
|
||||
}
|
||||
|
||||
// Internal method.
|
||||
public abstract void sendTeleportationPackets(Player player);
|
||||
}
|
|
@ -1,63 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.events;
|
||||
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.events.trigger.TriggerType;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.event.Cancellable;
|
||||
import org.bukkit.event.Event;
|
||||
import org.bukkit.event.HandlerList;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class NPCDestroyEvent extends Event implements Cancellable {
|
||||
|
||||
private static final HandlerList handlers = new HandlerList();
|
||||
|
||||
private boolean cancelled = false;
|
||||
|
||||
private final NPC npc;
|
||||
private final Player player;
|
||||
private final TriggerType trigger;
|
||||
|
||||
public NPCDestroyEvent(NPC npc, Player player, TriggerType trigger) {
|
||||
this.npc = npc;
|
||||
this.player = player;
|
||||
this.trigger = trigger;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setCancelled(boolean cancelled) {
|
||||
this.cancelled = cancelled;
|
||||
}
|
||||
|
||||
public NPC getNPC() {
|
||||
return npc;
|
||||
}
|
||||
|
||||
public Player getPlayer() {
|
||||
return player;
|
||||
}
|
||||
|
||||
public TriggerType getTrigger() {
|
||||
return trigger;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isCancelled() {
|
||||
return cancelled;
|
||||
}
|
||||
|
||||
public HandlerList getHandlers() {
|
||||
return handlers;
|
||||
}
|
||||
|
||||
public static HandlerList getHandlerList() {
|
||||
return handlers;
|
||||
}
|
||||
}
|
||||
|
|
@ -1,49 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.events;
|
||||
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.events.click.ClickType;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.event.Event;
|
||||
import org.bukkit.event.HandlerList;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class NPCInteractEvent extends Event {
|
||||
|
||||
private static final HandlerList handlers = new HandlerList();
|
||||
|
||||
private final Player player;
|
||||
private final ClickType clickType;
|
||||
private final NPC npc;
|
||||
|
||||
public NPCInteractEvent(Player player, ClickType clickType, NPC npc) {
|
||||
this.player = player;
|
||||
this.clickType = clickType;
|
||||
this.npc = npc;
|
||||
}
|
||||
|
||||
public Player getWhoClicked() {
|
||||
return this.player;
|
||||
}
|
||||
|
||||
public ClickType getClickType() {
|
||||
return this.clickType;
|
||||
}
|
||||
|
||||
public NPC getNPC() {
|
||||
return this.npc;
|
||||
}
|
||||
|
||||
public HandlerList getHandlers() {
|
||||
return handlers;
|
||||
}
|
||||
|
||||
public static HandlerList getHandlerList() {
|
||||
return handlers;
|
||||
}
|
||||
}
|
|
@ -1,62 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.events;
|
||||
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.events.trigger.TriggerType;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.event.Cancellable;
|
||||
import org.bukkit.event.Event;
|
||||
import org.bukkit.event.HandlerList;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class NPCSpawnEvent extends Event implements Cancellable {
|
||||
|
||||
private static final HandlerList handlers = new HandlerList();
|
||||
|
||||
private boolean cancelled = false;
|
||||
|
||||
private final NPC npc;
|
||||
private final Player player;
|
||||
private final TriggerType trigger;
|
||||
|
||||
public NPCSpawnEvent(NPC npc, Player player, TriggerType trigger) {
|
||||
this.npc = npc;
|
||||
this.player = player;
|
||||
this.trigger = trigger;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setCancelled(boolean cancelled) {
|
||||
this.cancelled = cancelled;
|
||||
}
|
||||
|
||||
public NPC getNPC() {
|
||||
return npc;
|
||||
}
|
||||
|
||||
public Player getPlayer() {
|
||||
return player;
|
||||
}
|
||||
|
||||
public TriggerType getTrigger() {
|
||||
return trigger;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isCancelled() {
|
||||
return cancelled;
|
||||
}
|
||||
|
||||
public HandlerList getHandlers() {
|
||||
return handlers;
|
||||
}
|
||||
|
||||
public static HandlerList getHandlerList() {
|
||||
return handlers;
|
||||
}
|
||||
}
|
|
@ -1,13 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.events.click;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public enum ClickType {
|
||||
|
||||
LEFT_CLICK, RIGHT_CLICK
|
||||
}
|
|
@ -1,6 +0,0 @@
|
|||
package net.jitse.npclib.events.trigger;
|
||||
|
||||
public enum TriggerType {
|
||||
|
||||
MANUAL, AUTOMATIC
|
||||
}
|
|
@ -1,71 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.listeners.packet;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import com.comphenix.tinyprotocol.TinyProtocol;
|
||||
import io.netty.channel.Channel;
|
||||
import net.jitse.npclib.NPCManager;
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.events.NPCInteractEvent;
|
||||
import net.jitse.npclib.events.click.ClickType;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.plugin.java.JavaPlugin;
|
||||
|
||||
import java.util.HashSet;
|
||||
import java.util.Set;
|
||||
import java.util.UUID;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketListener {
|
||||
|
||||
// Classes:
|
||||
private final Class<?> packetPlayInUseEntityClazz = Reflection.getMinecraftClass("PacketPlayInUseEntity");
|
||||
|
||||
// Fields:
|
||||
private final Reflection.FieldAccessor entityIdField = Reflection.getField(packetPlayInUseEntityClazz, "a", int.class);
|
||||
private final Reflection.FieldAccessor actionField = Reflection.getField(packetPlayInUseEntityClazz, "action", Object.class);
|
||||
|
||||
// Prevent players from clicking at very high speeds.
|
||||
private final Set<UUID> delay = new HashSet<>();
|
||||
|
||||
public void start(JavaPlugin plugin) {
|
||||
new TinyProtocol(plugin) {
|
||||
|
||||
@Override
|
||||
public Object onPacketInAsync(Player player, Channel channel, Object packet) {
|
||||
if (packetPlayInUseEntityClazz.isInstance(packet)) {
|
||||
NPC npc = NPCManager.getAllNPCs().stream().filter(
|
||||
check -> check.isActuallyShown(player) && check.getEntityId() == (int) entityIdField.get(packet))
|
||||
.findFirst().orElse(null);
|
||||
|
||||
if (npc == null) {
|
||||
// Default player, not doing magic with the packet.
|
||||
return super.onPacketInAsync(player, channel, packet);
|
||||
}
|
||||
|
||||
if (delay.contains(player.getUniqueId())) {
|
||||
return null;
|
||||
}
|
||||
|
||||
ClickType clickType = actionField.get(packet).toString()
|
||||
.equals("ATTACK") ? ClickType.LEFT_CLICK : ClickType.RIGHT_CLICK;
|
||||
|
||||
Bukkit.getPluginManager().callEvent(new NPCInteractEvent(player, clickType, npc));
|
||||
|
||||
UUID uuid = player.getUniqueId();
|
||||
delay.add(uuid);
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () -> delay.remove(uuid), 1);
|
||||
return null;
|
||||
} else {
|
||||
return super.onPacketInAsync(player, channel, packet);
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
}
|
|
@ -1,35 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.listeners.player;
|
||||
|
||||
import net.jitse.npclib.NPCManager;
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import org.bukkit.World;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.event.EventHandler;
|
||||
import org.bukkit.event.Listener;
|
||||
import org.bukkit.event.player.PlayerChangedWorldEvent;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PlayerChangedWorldListener implements Listener {
|
||||
|
||||
@EventHandler
|
||||
public void onPlayerChangedWorld(PlayerChangedWorldEvent event) {
|
||||
Player player = event.getPlayer();
|
||||
World from = event.getFrom();
|
||||
|
||||
// The PlayerTeleportEvent is call, and will handle visibility in the new world.
|
||||
for (NPC npc : NPCManager.getAllNPCs()) {
|
||||
if (npc.getLocation().getWorld().equals(from)) {
|
||||
if (!npc.getAutoHidden().contains(player.getUniqueId())) {
|
||||
npc.getAutoHidden().add(player.getUniqueId());
|
||||
npc.hide(player, true);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -1,71 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.listeners.player;
|
||||
|
||||
import net.jitse.npclib.NPCManager;
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.Location;
|
||||
import org.bukkit.World;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.event.EventHandler;
|
||||
import org.bukkit.event.Listener;
|
||||
import org.bukkit.event.player.PlayerMoveEvent;
|
||||
import org.bukkit.event.player.PlayerTeleportEvent;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PlayerMoveOrTeleportListener implements Listener {
|
||||
|
||||
@EventHandler
|
||||
public void onPlayerMove(PlayerMoveEvent event) {
|
||||
Location from = event.getFrom();
|
||||
Location to = event.getTo();
|
||||
|
||||
if (from.getX() == to.getX() && from.getY() == to.getY() && from.getZ() == to.getZ()) {
|
||||
return;
|
||||
}
|
||||
|
||||
handleMove(event.getPlayer());
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onPlayerTeleport(PlayerTeleportEvent event) {
|
||||
handleMove(event.getPlayer());
|
||||
}
|
||||
|
||||
private void handleMove(Player player) {
|
||||
World world = player.getWorld();
|
||||
for (NPC npc : NPCManager.getAllNPCs()) {
|
||||
if (!npc.getShown().contains(player.getUniqueId())) {
|
||||
continue; // NPC was never supposed to be shown to the player.
|
||||
}
|
||||
|
||||
if (!npc.getLocation().getWorld().equals(world)) {
|
||||
continue; // NPC is not in the same world.
|
||||
}
|
||||
|
||||
// If Bukkit doesn't track the NPC entity anymore, bypass the hiding distance variable.
|
||||
// This will cause issues otherwise (e.g. custom skin disappearing).
|
||||
double hideDistance = npc.getAutoHideDistance();
|
||||
double distanceSquared = player.getLocation().distanceSquared(npc.getLocation());
|
||||
boolean inRange = distanceSquared <= (hideDistance * hideDistance) || distanceSquared <= (Bukkit.getViewDistance() << 4);
|
||||
if (npc.getAutoHidden().contains(player.getUniqueId())) {
|
||||
// Check if the player and NPC are within the range to sendShowPackets it again.
|
||||
if (inRange) {
|
||||
npc.show(player, true);
|
||||
npc.getAutoHidden().remove(player.getUniqueId());
|
||||
}
|
||||
} else {
|
||||
// Check if the player and NPC are out of range to sendHidePackets it.
|
||||
if (!inRange) {
|
||||
npc.hide(player, true);
|
||||
npc.getAutoHidden().add(player.getUniqueId());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -1,32 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.listeners.player;
|
||||
|
||||
import net.jitse.npclib.NPCManager;
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.event.EventHandler;
|
||||
import org.bukkit.event.Listener;
|
||||
import org.bukkit.event.player.PlayerQuitEvent;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PlayerQuitListener implements Listener {
|
||||
|
||||
@EventHandler
|
||||
public void onPlayerQuit(PlayerQuitEvent event) {
|
||||
Player player = event.getPlayer();
|
||||
for (NPC npc : NPCManager.getAllNPCs()) {
|
||||
if (npc.getAutoHidden().contains(player.getUniqueId())) {
|
||||
npc.getAutoHidden().remove(player.getUniqueId());
|
||||
}
|
||||
|
||||
if (npc.isActuallyShown(player)) {
|
||||
npc.hide(player);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -1,57 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.listeners.world;
|
||||
|
||||
import net.jitse.npclib.NPCManager;
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.Chunk;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.event.EventHandler;
|
||||
import org.bukkit.event.Listener;
|
||||
import org.bukkit.event.world.ChunkLoadEvent;
|
||||
|
||||
import java.util.UUID;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class ChunkLoadListener implements Listener {
|
||||
|
||||
@EventHandler
|
||||
public void onChunkLoad(ChunkLoadEvent event) {
|
||||
Chunk chunk = event.getChunk();
|
||||
|
||||
for (NPC npc : NPCManager.getAllNPCs()) {
|
||||
Chunk npcChunk = npc.getLocation().getChunk();
|
||||
|
||||
if (chunk.equals(npcChunk)) {
|
||||
// Loaded chunk with NPC in it. Showing it to the players again.
|
||||
|
||||
for (UUID uuid : npc.getShown()) {
|
||||
// Make sure not to respawn a not-hidden NPC.
|
||||
if (!npc.getAutoHidden().contains(uuid)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
Player player = Bukkit.getPlayer(uuid);
|
||||
|
||||
if (!npcChunk.getWorld().equals(player.getWorld())) {
|
||||
continue; // Player and NPC are not in the same world.
|
||||
}
|
||||
|
||||
double hideDistance = npc.getAutoHideDistance();
|
||||
double distanceSquared = player.getLocation().distanceSquared(npc.getLocation());
|
||||
boolean inRange = distanceSquared <= (hideDistance * hideDistance) || distanceSquared <= (Bukkit.getViewDistance() << 4);
|
||||
|
||||
// Show the NPC (if in range).
|
||||
if (inRange) {
|
||||
npc.show(Bukkit.getPlayer(uuid), true);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -1,44 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.listeners.world;
|
||||
|
||||
import net.jitse.npclib.NPCManager;
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.Chunk;
|
||||
import org.bukkit.event.EventHandler;
|
||||
import org.bukkit.event.Listener;
|
||||
import org.bukkit.event.world.ChunkUnloadEvent;
|
||||
|
||||
import java.util.UUID;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class ChunkUnloadListener implements Listener {
|
||||
|
||||
@EventHandler
|
||||
public void onChunkUnload(ChunkUnloadEvent event) {
|
||||
Chunk chunk = event.getChunk();
|
||||
|
||||
for (NPC npc : NPCManager.getAllNPCs()) {
|
||||
Chunk npcChunk = npc.getLocation().getChunk();
|
||||
|
||||
if (chunk.equals(npcChunk)) {
|
||||
// Unloaded chunk with NPC in it. Hiding it from all players currently shown to.
|
||||
|
||||
for (UUID uuid : npc.getShown()) {
|
||||
// Safety check so it doesn't send packets if the NPC has already
|
||||
// been automatically despawned by the system.
|
||||
if (npc.getAutoHidden().contains(uuid)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
npc.hide(Bukkit.getPlayer(uuid), true);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -1,148 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.holograms;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import org.bukkit.Location;
|
||||
import org.bukkit.World;
|
||||
import org.bukkit.entity.Player;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashSet;
|
||||
import java.util.List;
|
||||
import java.util.Set;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class Hologram {
|
||||
|
||||
private final double delta = 0.3;
|
||||
|
||||
private List<Object> armorStands = new ArrayList<>();
|
||||
private Set<Object> spawnPackets = new HashSet<>();
|
||||
private Set<Object> destroyPackets = new HashSet<>();
|
||||
|
||||
// Classes:
|
||||
private static final Class<?> ENTITY_ARMOR_STAND_CLAZZ = Reflection.getMinecraftClass("EntityArmorStand");
|
||||
private static final Class<?> ENTITY_LIVING_CLAZZ = Reflection.getMinecraftClass("EntityLiving");
|
||||
private static final Class<?> ENTITY_CLAZZ = Reflection.getMinecraftClass("Entity");
|
||||
private static final Class<?> CRAFT_BUKKIT_CLASS = Reflection.getCraftBukkitClass("CraftWorld");
|
||||
private static final Class<?> CRAFT_PLAYER_CLAZZ = Reflection.getCraftBukkitClass("entity.CraftPlayer");
|
||||
private static final Class<?> PACKET_PLAY_OUT_SPAWN_ENTITY_LIVING_CLAZZ = Reflection.getMinecraftClass(
|
||||
"PacketPlayOutSpawnEntityLiving");
|
||||
private static final Class<?> PACKET_PLAY_OUT_ENTITY_DESTROY_CLAZZ = Reflection.getMinecraftClass(
|
||||
"PacketPlayOutEntityDestroy");
|
||||
private static final Class<?> ENTITY_PLAYER_CLAZZ = Reflection.getMinecraftClass("EntityPlayer");
|
||||
private static final Class<?> PLAYER_CONNECTION_CLAZZ = Reflection.getMinecraftClass("PlayerConnection");
|
||||
private static final Class<?> PACKET_CLAZZ = Reflection.getMinecraftClass("Packet");
|
||||
|
||||
// Constructors:
|
||||
private static final Reflection.ConstructorInvoker PACKET_PLAY_OUT_SPAWN_ENTITY_LIVING_CONSTRUCTOR = Reflection
|
||||
.getConstructor(PACKET_PLAY_OUT_SPAWN_ENTITY_LIVING_CLAZZ, ENTITY_LIVING_CLAZZ);
|
||||
private static final Reflection.ConstructorInvoker PACKET_PLAY_OUT_ENTITY_DESTROY_CONSTRUCTOR = Reflection
|
||||
.getConstructor(PACKET_PLAY_OUT_ENTITY_DESTROY_CLAZZ, int[].class);
|
||||
|
||||
// Fields:
|
||||
private static final Reflection.FieldAccessor playerConnectionField = Reflection.getField(ENTITY_PLAYER_CLAZZ,
|
||||
"playerConnection", PLAYER_CONNECTION_CLAZZ);
|
||||
|
||||
// Methods:
|
||||
private static final Reflection.MethodInvoker SET_LOCATION_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ,
|
||||
"setLocation", double.class, double.class, double.class, float.class, float.class);
|
||||
private static final Reflection.MethodInvoker SET_CUSTOM_NAME_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ,
|
||||
"setCustomName", String.class);
|
||||
private static final Reflection.MethodInvoker SET_CUSTOM_NAME_VISIBLE_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ,
|
||||
"setCustomNameVisible", boolean.class);
|
||||
private static final Reflection.MethodInvoker SET_SMALL_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ,
|
||||
"setSmall", boolean.class);
|
||||
private static final Reflection.MethodInvoker SET_INVISIBLE_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ,
|
||||
"setInvisible", boolean.class);
|
||||
private static final Reflection.MethodInvoker SET_BASE_PLATE_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ,
|
||||
"setBasePlate", boolean.class);
|
||||
private static final Reflection.MethodInvoker SET_ARMS_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ,
|
||||
"setArms", boolean.class);
|
||||
private static final Reflection.MethodInvoker PLAYER_GET_HANDLE_METHOD = Reflection.getMethod(CRAFT_PLAYER_CLAZZ,
|
||||
"getHandle");
|
||||
private static final Reflection.MethodInvoker SEND_PACKET_METHOD = Reflection.getMethod(PLAYER_CONNECTION_CLAZZ,
|
||||
"sendPacket", PACKET_CLAZZ);
|
||||
private static final Reflection.MethodInvoker GET_ID_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ,
|
||||
"getId");
|
||||
|
||||
private final Location start;
|
||||
private final List<String> lines;
|
||||
private final Object worldServer;
|
||||
|
||||
public Hologram(Location location, List<String> lines) {
|
||||
this.start = location;
|
||||
this.lines = lines;
|
||||
|
||||
this.worldServer = Reflection.getMethod(CRAFT_BUKKIT_CLASS, "getHandle")
|
||||
.invoke(CRAFT_BUKKIT_CLASS.cast(location.getWorld()));
|
||||
|
||||
}
|
||||
|
||||
public void generatePackets(boolean above1_9_r2) {
|
||||
Reflection.MethodInvoker gravityMethod = (above1_9_r2 ? Reflection.getMethod(ENTITY_CLAZZ,
|
||||
"setNoGravity", boolean.class) : Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ,
|
||||
"setGravity", boolean.class));
|
||||
|
||||
Location location = start.clone().add(0, delta * lines.size(), 0);
|
||||
Class<?> worldClass = worldServer.getClass().getSuperclass();
|
||||
|
||||
if (start.getWorld().getEnvironment() != World.Environment.NORMAL) {
|
||||
worldClass = worldClass.getSuperclass();
|
||||
}
|
||||
|
||||
Reflection.ConstructorInvoker entityArmorStandConstructor = Reflection
|
||||
.getConstructor(ENTITY_ARMOR_STAND_CLAZZ, worldClass);
|
||||
|
||||
for (String line : lines) {
|
||||
Object entityArmorStand = entityArmorStandConstructor.invoke(worldServer);
|
||||
|
||||
SET_LOCATION_METHOD.invoke(entityArmorStand, location.getX(), location.getY(), location.getZ(), 0, 0);
|
||||
SET_CUSTOM_NAME_METHOD.invoke(entityArmorStand, line);
|
||||
SET_CUSTOM_NAME_VISIBLE_METHOD.invoke(entityArmorStand, true);
|
||||
gravityMethod.invoke(entityArmorStand, above1_9_r2);
|
||||
SET_SMALL_METHOD.invoke(entityArmorStand, true);
|
||||
SET_INVISIBLE_METHOD.invoke(entityArmorStand, true);
|
||||
SET_BASE_PLATE_METHOD.invoke(entityArmorStand, false);
|
||||
SET_ARMS_METHOD.invoke(entityArmorStand, false);
|
||||
|
||||
location.subtract(0, delta, 0);
|
||||
|
||||
if (line.isEmpty()) {
|
||||
continue;
|
||||
}
|
||||
|
||||
armorStands.add(entityArmorStand);
|
||||
|
||||
Object spawnPacket = PACKET_PLAY_OUT_SPAWN_ENTITY_LIVING_CONSTRUCTOR.invoke(entityArmorStand);
|
||||
spawnPackets.add(spawnPacket);
|
||||
|
||||
Object destroyPacket = PACKET_PLAY_OUT_ENTITY_DESTROY_CONSTRUCTOR
|
||||
.invoke(new int[]{(int) GET_ID_METHOD.invoke(entityArmorStand)});
|
||||
destroyPackets.add(destroyPacket);
|
||||
}
|
||||
}
|
||||
|
||||
public void spawn(Player player) {
|
||||
Object playerConnection = playerConnectionField.get(PLAYER_GET_HANDLE_METHOD
|
||||
.invoke(CRAFT_PLAYER_CLAZZ.cast(player)));
|
||||
|
||||
for (Object packet : spawnPackets) {
|
||||
SEND_PACKET_METHOD.invoke(playerConnection, packet);
|
||||
}
|
||||
}
|
||||
|
||||
public void destroy(Player player) {
|
||||
Object playerConnection = playerConnectionField.get(PLAYER_GET_HANDLE_METHOD
|
||||
.invoke(CRAFT_PLAYER_CLAZZ.cast(player)));
|
||||
|
||||
for (Object packet : destroyPackets) {
|
||||
SEND_PACKET_METHOD.invoke(playerConnection, packet);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -1,108 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_10_R1;
|
||||
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.nms.holograms.Hologram;
|
||||
import net.jitse.npclib.nms.v1_10_R1.packets.PacketPlayOutEntityHeadRotationWrapper;
|
||||
import net.jitse.npclib.nms.v1_10_R1.packets.PacketPlayOutNamedEntitySpawnWrapper;
|
||||
import net.jitse.npclib.nms.v1_10_R1.packets.PacketPlayOutPlayerInfoWrapper;
|
||||
import net.jitse.npclib.nms.v1_10_R1.packets.PacketPlayOutScoreboardTeamWrapper;
|
||||
import net.jitse.npclib.skin.Skin;
|
||||
import net.minecraft.server.v1_10_R1.*;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.Location;
|
||||
import org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.plugin.java.JavaPlugin;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class NPC_V1_10_R1 extends NPC {
|
||||
|
||||
private Hologram hologram;
|
||||
private PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn;
|
||||
private PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeamRegister, packetPlayOutScoreboardTeamUnregister;
|
||||
private PacketPlayOutPlayerInfo packetPlayOutPlayerInfoAdd, packetPlayOutPlayerInfoRemove;
|
||||
private PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation;
|
||||
private PacketPlayOutEntityDestroy packetPlayOutEntityDestroy;
|
||||
|
||||
public NPC_V1_10_R1(JavaPlugin plugin, Skin skin, double autoHideDistance, List<String> lines) {
|
||||
super(plugin, skin, autoHideDistance, lines);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void create(Location location) {
|
||||
this.location = location;
|
||||
|
||||
this.hologram = new Hologram(location.clone().subtract(0, 0.5, 0), lines);
|
||||
hologram.generatePackets(true);
|
||||
|
||||
this.gameProfile = generateGameProfile(uuid, name);
|
||||
PacketPlayOutPlayerInfoWrapper packetPlayOutPlayerInfoWrapper = new PacketPlayOutPlayerInfoWrapper();
|
||||
|
||||
// Packets for spawning the NPC:
|
||||
this.packetPlayOutScoreboardTeamRegister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createRegisterTeam(name); // First packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoAdd = packetPlayOutPlayerInfoWrapper
|
||||
.create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER, gameProfile, name); // Second packet to send.
|
||||
|
||||
this.packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawnWrapper()
|
||||
.create(uuid, location, entityId); // Third packet to send.
|
||||
|
||||
this.packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotationWrapper()
|
||||
.create(location, entityId); // Fourth packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoRemove = packetPlayOutPlayerInfoWrapper
|
||||
.create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, gameProfile, name); // Fifth packet to send (delayed).
|
||||
|
||||
// Packet for destroying the NPC:
|
||||
this.packetPlayOutEntityDestroy = new PacketPlayOutEntityDestroy(entityId); // First packet to send.
|
||||
|
||||
// Second packet to send is "packetPlayOutPlayerInfoRemove".
|
||||
|
||||
this.packetPlayOutScoreboardTeamUnregister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createUnregisterTeam(name); // Third packet to send.
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendShowPackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamRegister);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoAdd);
|
||||
playerConnection.sendPacket(packetPlayOutNamedEntitySpawn);
|
||||
playerConnection.sendPacket(packetPlayOutEntityHeadRotation);
|
||||
|
||||
hologram.spawn(player);
|
||||
|
||||
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendHidePackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutEntityDestroy);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove);
|
||||
|
||||
hologram.destroy(player);
|
||||
|
||||
// Sending this a bit later so the player doesn't see the name (for that split second).
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamUnregister), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendTeleportationPackets(Player player) {
|
||||
// Todo create this method.
|
||||
}
|
||||
}
|
|
@ -1,26 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_10_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_10_R1.PacketPlayOutEntityHeadRotation;
|
||||
import org.bukkit.Location;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutEntityHeadRotationWrapper {
|
||||
|
||||
public PacketPlayOutEntityHeadRotation create(Location location, int entityId) {
|
||||
PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotation();
|
||||
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "a", int.class).
|
||||
set(packetPlayOutEntityHeadRotation, entityId);
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "b", byte.class)
|
||||
.set(packetPlayOutEntityHeadRotation, (byte) ((int) location.getYaw() * 256.0F / 360.0F));
|
||||
|
||||
return packetPlayOutEntityHeadRotation;
|
||||
}
|
||||
}
|
|
@ -1,47 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_10_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_10_R1.DataWatcher;
|
||||
import net.minecraft.server.v1_10_R1.DataWatcherObject;
|
||||
import net.minecraft.server.v1_10_R1.DataWatcherRegistry;
|
||||
import net.minecraft.server.v1_10_R1.PacketPlayOutNamedEntitySpawn;
|
||||
import org.bukkit.Location;
|
||||
|
||||
import java.util.UUID;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutNamedEntitySpawnWrapper {
|
||||
|
||||
public PacketPlayOutNamedEntitySpawn create(UUID uuid, Location location, int entityId) {
|
||||
PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawn();
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "a", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, entityId);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "b", UUID.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, uuid);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "c", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getX());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "d", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getY());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "e", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getZ());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "f", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getYaw() * 256.0F / 360.0F)));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "g", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getPitch() * 256.0F / 360.0F)));
|
||||
|
||||
DataWatcher dataWatcher = new DataWatcher(null);
|
||||
dataWatcher.register(new DataWatcherObject<>(13, DataWatcherRegistry.a), (byte) 127);
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "h", DataWatcher.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, dataWatcher);
|
||||
|
||||
return packetPlayOutNamedEntitySpawn;
|
||||
}
|
||||
}
|
|
@ -1,43 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_10_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import com.mojang.authlib.GameProfile;
|
||||
import net.minecraft.server.v1_10_R1.EnumGamemode;
|
||||
import net.minecraft.server.v1_10_R1.IChatBaseComponent;
|
||||
import net.minecraft.server.v1_10_R1.PacketPlayOutPlayerInfo;
|
||||
import org.bukkit.ChatColor;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutPlayerInfoWrapper {
|
||||
|
||||
private final Class<?> packetPlayOutPlayerInfoClazz = Reflection.getMinecraftClass("PacketPlayOutPlayerInfo");
|
||||
private final Class<?> playerInfoDataClazz = Reflection.getMinecraftClass("PacketPlayOutPlayerInfo$PlayerInfoData");
|
||||
private final Reflection.ConstructorInvoker playerInfoDataConstructor = Reflection.getConstructor(playerInfoDataClazz,
|
||||
packetPlayOutPlayerInfoClazz, GameProfile.class, int.class, EnumGamemode.class, IChatBaseComponent.class);
|
||||
|
||||
public PacketPlayOutPlayerInfo create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction action, GameProfile gameProfile, String name) {
|
||||
PacketPlayOutPlayerInfo packetPlayOutPlayerInfo = new PacketPlayOutPlayerInfo();
|
||||
Reflection.getField(packetPlayOutPlayerInfo.getClass(), "a", PacketPlayOutPlayerInfo.EnumPlayerInfoAction.class)
|
||||
.set(packetPlayOutPlayerInfo, action);
|
||||
|
||||
Object playerInfoData = playerInfoDataConstructor.invoke(packetPlayOutPlayerInfo,
|
||||
gameProfile, 1, EnumGamemode.NOT_SET,
|
||||
IChatBaseComponent.ChatSerializer.b("{\"text\":\"" + ChatColor.BLUE + "[NPC] " + name + "\"}")
|
||||
);
|
||||
|
||||
Reflection.FieldAccessor<List> fieldAccessor = Reflection.getField(packetPlayOutPlayerInfo.getClass(), "b", List.class);
|
||||
List list = fieldAccessor.get(packetPlayOutPlayerInfo);
|
||||
list.add(playerInfoData);
|
||||
fieldAccessor.set(packetPlayOutPlayerInfo, list);
|
||||
|
||||
return packetPlayOutPlayerInfo;
|
||||
}
|
||||
}
|
|
@ -1,51 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_10_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_10_R1.PacketPlayOutScoreboardTeam;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutScoreboardTeamWrapper {
|
||||
|
||||
public PacketPlayOutScoreboardTeam createRegisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "g", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 0);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "b", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "e", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, "never");
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "f", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, "never");
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "i", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 0);
|
||||
Reflection.FieldAccessor<Collection> collectionFieldAccessor = Reflection.getField(
|
||||
packetPlayOutScoreboardTeam.getClass(), "h", Collection.class);
|
||||
Collection collection = collectionFieldAccessor.get(packetPlayOutScoreboardTeam);
|
||||
collection.add(name);
|
||||
collectionFieldAccessor.set(packetPlayOutScoreboardTeam, collection);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
|
||||
public PacketPlayOutScoreboardTeam createUnregisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "g", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 1);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
}
|
|
@ -1,108 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_11_R1;
|
||||
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.nms.holograms.Hologram;
|
||||
import net.jitse.npclib.nms.v1_11_R1.packets.PacketPlayOutEntityHeadRotationWrapper;
|
||||
import net.jitse.npclib.nms.v1_11_R1.packets.PacketPlayOutNamedEntitySpawnWrapper;
|
||||
import net.jitse.npclib.nms.v1_11_R1.packets.PacketPlayOutPlayerInfoWrapper;
|
||||
import net.jitse.npclib.nms.v1_11_R1.packets.PacketPlayOutScoreboardTeamWrapper;
|
||||
import net.jitse.npclib.skin.Skin;
|
||||
import net.minecraft.server.v1_11_R1.*;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.Location;
|
||||
import org.bukkit.craftbukkit.v1_11_R1.entity.CraftPlayer;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.plugin.java.JavaPlugin;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class NPC_V1_11_R1 extends NPC {
|
||||
|
||||
private Hologram hologram;
|
||||
private PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn;
|
||||
private PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeamRegister, packetPlayOutScoreboardTeamUnregister;
|
||||
private PacketPlayOutPlayerInfo packetPlayOutPlayerInfoAdd, packetPlayOutPlayerInfoRemove;
|
||||
private PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation;
|
||||
private PacketPlayOutEntityDestroy packetPlayOutEntityDestroy;
|
||||
|
||||
public NPC_V1_11_R1(JavaPlugin plugin, Skin skin, double autoHideDistance, List<String> lines) {
|
||||
super(plugin, skin, autoHideDistance, lines);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void create(Location location) {
|
||||
this.location = location;
|
||||
|
||||
this.hologram = new Hologram(location.clone().add(0, 0.5, 0), lines);
|
||||
hologram.generatePackets(true);
|
||||
|
||||
this.gameProfile = generateGameProfile(uuid, name);
|
||||
PacketPlayOutPlayerInfoWrapper packetPlayOutPlayerInfoWrapper = new PacketPlayOutPlayerInfoWrapper();
|
||||
|
||||
// Packets for spawning the NPC:
|
||||
this.packetPlayOutScoreboardTeamRegister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createRegisterTeam(name); // First packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoAdd = packetPlayOutPlayerInfoWrapper
|
||||
.create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER, gameProfile, name); // Second packet to send.
|
||||
|
||||
this.packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawnWrapper()
|
||||
.create(uuid, location, entityId); // Third packet to send.
|
||||
|
||||
this.packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotationWrapper()
|
||||
.create(location, entityId); // Fourth packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoRemove = packetPlayOutPlayerInfoWrapper
|
||||
.create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, gameProfile, name); // Fifth packet to send (delayed).
|
||||
|
||||
// Packet for destroying the NPC:
|
||||
this.packetPlayOutEntityDestroy = new PacketPlayOutEntityDestroy(entityId); // First packet to send.
|
||||
|
||||
// Second packet to send is "packetPlayOutPlayerInfoRemove".
|
||||
|
||||
this.packetPlayOutScoreboardTeamUnregister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createUnregisterTeam(name); // Third packet to send.
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendShowPackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamRegister);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoAdd);
|
||||
playerConnection.sendPacket(packetPlayOutNamedEntitySpawn);
|
||||
playerConnection.sendPacket(packetPlayOutEntityHeadRotation);
|
||||
|
||||
hologram.spawn(player);
|
||||
|
||||
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendHidePackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutEntityDestroy);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove);
|
||||
|
||||
hologram.destroy(player);
|
||||
|
||||
// Sending this a bit later so the player doesn't see the name (for that split second).
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamUnregister), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendTeleportationPackets(Player player) {
|
||||
// Todo create this method.
|
||||
}
|
||||
}
|
|
@ -1,26 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_11_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_11_R1.PacketPlayOutEntityHeadRotation;
|
||||
import org.bukkit.Location;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutEntityHeadRotationWrapper {
|
||||
|
||||
public PacketPlayOutEntityHeadRotation create(Location location, int entityId) {
|
||||
PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotation();
|
||||
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "a", int.class).
|
||||
set(packetPlayOutEntityHeadRotation, entityId);
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "b", byte.class)
|
||||
.set(packetPlayOutEntityHeadRotation, (byte) ((int) location.getYaw() * 256.0F / 360.0F));
|
||||
|
||||
return packetPlayOutEntityHeadRotation;
|
||||
}
|
||||
}
|
|
@ -1,47 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_11_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_11_R1.DataWatcher;
|
||||
import net.minecraft.server.v1_11_R1.DataWatcherObject;
|
||||
import net.minecraft.server.v1_11_R1.DataWatcherRegistry;
|
||||
import net.minecraft.server.v1_11_R1.PacketPlayOutNamedEntitySpawn;
|
||||
import org.bukkit.Location;
|
||||
|
||||
import java.util.UUID;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutNamedEntitySpawnWrapper {
|
||||
|
||||
public PacketPlayOutNamedEntitySpawn create(UUID uuid, Location location, int entityId) {
|
||||
PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawn();
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "a", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, entityId);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "b", UUID.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, uuid);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "c", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getX());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "d", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getY());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "e", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getZ());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "f", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getYaw() * 256.0F / 360.0F)));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "g", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getPitch() * 256.0F / 360.0F)));
|
||||
|
||||
DataWatcher dataWatcher = new DataWatcher(null);
|
||||
dataWatcher.register(new DataWatcherObject<>(13, DataWatcherRegistry.a), (byte) 127);
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "h", DataWatcher.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, dataWatcher);
|
||||
|
||||
return packetPlayOutNamedEntitySpawn;
|
||||
}
|
||||
}
|
|
@ -1,43 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_11_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import com.mojang.authlib.GameProfile;
|
||||
import net.minecraft.server.v1_11_R1.EnumGamemode;
|
||||
import net.minecraft.server.v1_11_R1.IChatBaseComponent;
|
||||
import net.minecraft.server.v1_11_R1.PacketPlayOutPlayerInfo;
|
||||
import org.bukkit.ChatColor;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutPlayerInfoWrapper {
|
||||
|
||||
private final Class<?> packetPlayOutPlayerInfoClazz = Reflection.getMinecraftClass("PacketPlayOutPlayerInfo");
|
||||
private final Class<?> playerInfoDataClazz = Reflection.getMinecraftClass("PacketPlayOutPlayerInfo$PlayerInfoData");
|
||||
private final Reflection.ConstructorInvoker playerInfoDataConstructor = Reflection.getConstructor(playerInfoDataClazz,
|
||||
packetPlayOutPlayerInfoClazz, GameProfile.class, int.class, EnumGamemode.class, IChatBaseComponent.class);
|
||||
|
||||
public PacketPlayOutPlayerInfo create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction action, GameProfile gameProfile, String name) {
|
||||
PacketPlayOutPlayerInfo packetPlayOutPlayerInfo = new PacketPlayOutPlayerInfo();
|
||||
Reflection.getField(packetPlayOutPlayerInfo.getClass(), "a", PacketPlayOutPlayerInfo.EnumPlayerInfoAction.class)
|
||||
.set(packetPlayOutPlayerInfo, action);
|
||||
|
||||
Object playerInfoData = playerInfoDataConstructor.invoke(packetPlayOutPlayerInfo,
|
||||
gameProfile, 1, EnumGamemode.NOT_SET,
|
||||
IChatBaseComponent.ChatSerializer.b("{\"text\":\"" + ChatColor.BLUE + "[NPC] " + name + "\"}")
|
||||
);
|
||||
|
||||
Reflection.FieldAccessor<List> fieldAccessor = Reflection.getField(packetPlayOutPlayerInfo.getClass(), "b", List.class);
|
||||
List list = fieldAccessor.get(packetPlayOutPlayerInfo);
|
||||
list.add(playerInfoData);
|
||||
fieldAccessor.set(packetPlayOutPlayerInfo, list);
|
||||
|
||||
return packetPlayOutPlayerInfo;
|
||||
}
|
||||
}
|
|
@ -1,51 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_11_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_11_R1.PacketPlayOutScoreboardTeam;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutScoreboardTeamWrapper {
|
||||
|
||||
public PacketPlayOutScoreboardTeam createRegisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "g", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 0);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "b", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "e", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, "never");
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "f", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, "never");
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "i", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 0);
|
||||
Reflection.FieldAccessor<Collection> collectionFieldAccessor = Reflection.getField(
|
||||
packetPlayOutScoreboardTeam.getClass(), "h", Collection.class);
|
||||
Collection collection = collectionFieldAccessor.get(packetPlayOutScoreboardTeam);
|
||||
collection.add(name);
|
||||
collectionFieldAccessor.set(packetPlayOutScoreboardTeam, collection);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
|
||||
public PacketPlayOutScoreboardTeam createUnregisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "g", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 1);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
}
|
|
@ -1,109 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_12_R1;
|
||||
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.nms.holograms.Hologram;
|
||||
import net.jitse.npclib.nms.v1_12_R1.packets.*;
|
||||
import net.jitse.npclib.skin.Skin;
|
||||
import net.minecraft.server.v1_12_R1.*;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.Location;
|
||||
import org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.plugin.java.JavaPlugin;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class NPC_V1_12_R1 extends NPC {
|
||||
|
||||
private Hologram hologram;
|
||||
private PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn;
|
||||
private PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeamRegister, packetPlayOutScoreboardTeamUnregister;
|
||||
private PacketPlayOutPlayerInfo packetPlayOutPlayerInfoAdd, packetPlayOutPlayerInfoRemove;
|
||||
private PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation;
|
||||
private PacketPlayOutEntityDestroy packetPlayOutEntityDestroy;
|
||||
|
||||
public NPC_V1_12_R1(JavaPlugin plugin, Skin skin, double autoHideDistance, List<String> lines) {
|
||||
super(plugin, skin, autoHideDistance, lines);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void create(Location location) {
|
||||
this.location = location;
|
||||
|
||||
this.hologram = new Hologram(location.clone().add(0, 0.5, 0), lines);
|
||||
hologram.generatePackets(true);
|
||||
|
||||
this.gameProfile = generateGameProfile(uuid, name);
|
||||
PacketPlayOutPlayerInfoWrapper packetPlayOutPlayerInfoWrapper = new PacketPlayOutPlayerInfoWrapper();
|
||||
|
||||
// Packets for spawning the NPC:
|
||||
this.packetPlayOutScoreboardTeamRegister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createRegisterTeam(name); // First packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoAdd = packetPlayOutPlayerInfoWrapper
|
||||
.create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER, gameProfile, name); // Second packet to send.
|
||||
|
||||
this.packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawnWrapper()
|
||||
.create(uuid, location, entityId); // Third packet to send.
|
||||
|
||||
this.packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotationWrapper()
|
||||
.create(location, entityId); // Fourth packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoRemove = packetPlayOutPlayerInfoWrapper
|
||||
.create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, gameProfile, name); // Fifth packet to send (delayed).
|
||||
|
||||
// Packet for destroying the NPC:
|
||||
this.packetPlayOutEntityDestroy = new PacketPlayOutEntityDestroy(entityId); // First packet to send.
|
||||
|
||||
// Second packet to send is "packetPlayOutPlayerInfoRemove".
|
||||
|
||||
this.packetPlayOutScoreboardTeamUnregister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createUnregisterTeam(name); // Third packet to send.
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendShowPackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamRegister);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoAdd);
|
||||
playerConnection.sendPacket(packetPlayOutNamedEntitySpawn);
|
||||
playerConnection.sendPacket(packetPlayOutEntityHeadRotation);
|
||||
|
||||
hologram.spawn(player);
|
||||
|
||||
// Todo: Test this new delay speed (custom skin render issue).
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove), 10);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendHidePackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutEntityDestroy);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove);
|
||||
|
||||
hologram.destroy(player);
|
||||
|
||||
// Sending this a bit later so the player doesn't see the name (for that split second).
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamUnregister), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendTeleportationPackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
PacketPlayOutEntityTeleport packetPlayOutEntityTeleport = new PacketPlayOutEntityTeleportWrapper().create(entityId, location);
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutEntityTeleport);
|
||||
}
|
||||
}
|
|
@ -1,26 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_12_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_12_R1.PacketPlayOutEntityHeadRotation;
|
||||
import org.bukkit.Location;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutEntityHeadRotationWrapper {
|
||||
|
||||
public PacketPlayOutEntityHeadRotation create(Location location, int entityId) {
|
||||
PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotation();
|
||||
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "a", int.class).
|
||||
set(packetPlayOutEntityHeadRotation, entityId);
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "b", byte.class)
|
||||
.set(packetPlayOutEntityHeadRotation, (byte) ((int) location.getYaw() * 256.0F / 360.0F));
|
||||
|
||||
return packetPlayOutEntityHeadRotation;
|
||||
}
|
||||
}
|
|
@ -1,38 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_12_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_12_R1.PacketPlayOutEntityTeleport;
|
||||
import org.bukkit.Location;
|
||||
import org.bukkit.Material;
|
||||
import org.bukkit.block.BlockFace;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutEntityTeleportWrapper {
|
||||
|
||||
public PacketPlayOutEntityTeleport create(int entityId, Location location) {
|
||||
PacketPlayOutEntityTeleport packetPlayOutEntityTeleport = new PacketPlayOutEntityTeleport();
|
||||
|
||||
Reflection.getField(packetPlayOutEntityTeleport.getClass(), "a", int.class)
|
||||
.set(packetPlayOutEntityTeleport, entityId);
|
||||
Reflection.getField(packetPlayOutEntityTeleport.getClass(), "b", double.class)
|
||||
.set(packetPlayOutEntityTeleport, location.getX());
|
||||
Reflection.getField(packetPlayOutEntityTeleport.getClass(), "c", double.class)
|
||||
.set(packetPlayOutEntityTeleport, location.getY());
|
||||
Reflection.getField(packetPlayOutEntityTeleport.getClass(), "d", double.class)
|
||||
.set(packetPlayOutEntityTeleport, location.getZ());
|
||||
Reflection.getField(packetPlayOutEntityTeleport.getClass(), "e", byte.class)
|
||||
.set(packetPlayOutEntityTeleport, (byte) ((int) (location.getYaw() * 256.0F / 360.0F)));
|
||||
Reflection.getField(packetPlayOutEntityTeleport.getClass(), "f", byte.class)
|
||||
.set(packetPlayOutEntityTeleport, (byte) ((int) (location.getPitch() * 256.0F / 360.0F)));
|
||||
Reflection.getField(packetPlayOutEntityTeleport.getClass(), "g", boolean.class)
|
||||
.set(packetPlayOutEntityTeleport, location.getBlock().getRelative(BlockFace.DOWN).getType() != Material.AIR);
|
||||
|
||||
return packetPlayOutEntityTeleport;
|
||||
}
|
||||
}
|
|
@ -1,47 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_12_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_12_R1.DataWatcher;
|
||||
import net.minecraft.server.v1_12_R1.DataWatcherObject;
|
||||
import net.minecraft.server.v1_12_R1.DataWatcherRegistry;
|
||||
import net.minecraft.server.v1_12_R1.PacketPlayOutNamedEntitySpawn;
|
||||
import org.bukkit.Location;
|
||||
|
||||
import java.util.UUID;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutNamedEntitySpawnWrapper {
|
||||
|
||||
public PacketPlayOutNamedEntitySpawn create(UUID uuid, Location location, int entityId) {
|
||||
PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawn();
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "a", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, entityId);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "b", UUID.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, uuid);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "c", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getX());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "d", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getY());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "e", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getZ());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "f", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getYaw() * 256.0F / 360.0F)));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "g", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getPitch() * 256.0F / 360.0F)));
|
||||
|
||||
DataWatcher dataWatcher = new DataWatcher(null);
|
||||
dataWatcher.register(new DataWatcherObject<>(13, DataWatcherRegistry.a), (byte) 127);
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "h", DataWatcher.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, dataWatcher);
|
||||
|
||||
return packetPlayOutNamedEntitySpawn;
|
||||
}
|
||||
}
|
|
@ -1,43 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_12_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import com.mojang.authlib.GameProfile;
|
||||
import net.minecraft.server.v1_12_R1.EnumGamemode;
|
||||
import net.minecraft.server.v1_12_R1.IChatBaseComponent;
|
||||
import net.minecraft.server.v1_12_R1.PacketPlayOutPlayerInfo;
|
||||
import org.bukkit.ChatColor;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutPlayerInfoWrapper {
|
||||
|
||||
private final Class<?> packetPlayOutPlayerInfoClazz = Reflection.getMinecraftClass("PacketPlayOutPlayerInfo");
|
||||
private final Class<?> playerInfoDataClazz = Reflection.getMinecraftClass("PacketPlayOutPlayerInfo$PlayerInfoData");
|
||||
private final Reflection.ConstructorInvoker playerInfoDataConstructor = Reflection.getConstructor(playerInfoDataClazz,
|
||||
packetPlayOutPlayerInfoClazz, GameProfile.class, int.class, EnumGamemode.class, IChatBaseComponent.class);
|
||||
|
||||
public PacketPlayOutPlayerInfo create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction action, GameProfile gameProfile, String name) {
|
||||
PacketPlayOutPlayerInfo packetPlayOutPlayerInfo = new PacketPlayOutPlayerInfo();
|
||||
Reflection.getField(packetPlayOutPlayerInfo.getClass(), "a", PacketPlayOutPlayerInfo.EnumPlayerInfoAction.class)
|
||||
.set(packetPlayOutPlayerInfo, action);
|
||||
|
||||
Object playerInfoData = playerInfoDataConstructor.invoke(packetPlayOutPlayerInfo,
|
||||
gameProfile, 1, EnumGamemode.NOT_SET,
|
||||
IChatBaseComponent.ChatSerializer.b("{\"text\":\"" + ChatColor.BLUE + "[NPC] " + name + "\"}")
|
||||
);
|
||||
|
||||
Reflection.FieldAccessor<List> fieldAccessor = Reflection.getField(packetPlayOutPlayerInfo.getClass(), "b", List.class);
|
||||
List list = fieldAccessor.get(packetPlayOutPlayerInfo);
|
||||
list.add(playerInfoData);
|
||||
fieldAccessor.set(packetPlayOutPlayerInfo, list);
|
||||
|
||||
return packetPlayOutPlayerInfo;
|
||||
}
|
||||
}
|
|
@ -1,51 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_12_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_12_R1.PacketPlayOutScoreboardTeam;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutScoreboardTeamWrapper {
|
||||
|
||||
public PacketPlayOutScoreboardTeam createRegisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "g", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 0);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "b", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "e", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, "never");
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "f", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, "never");
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "i", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 0);
|
||||
Reflection.FieldAccessor<Collection> collectionFieldAccessor = Reflection.getField(
|
||||
packetPlayOutScoreboardTeam.getClass(), "h", Collection.class);
|
||||
Collection collection = collectionFieldAccessor.get(packetPlayOutScoreboardTeam);
|
||||
collection.add(name);
|
||||
collectionFieldAccessor.set(packetPlayOutScoreboardTeam, collection);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
|
||||
public PacketPlayOutScoreboardTeam createUnregisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "g", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 1);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
}
|
|
@ -1,107 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R1;
|
||||
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.nms.holograms.Hologram;
|
||||
import net.jitse.npclib.nms.v1_8_R1.packets.PacketPlayOutEntityHeadRotationWrapper;
|
||||
import net.jitse.npclib.nms.v1_8_R1.packets.PacketPlayOutNamedEntitySpawnWrapper;
|
||||
import net.jitse.npclib.nms.v1_8_R1.packets.PacketPlayOutPlayerInfoWrapper;
|
||||
import net.jitse.npclib.nms.v1_8_R1.packets.PacketPlayOutScoreboardTeamWrapper;
|
||||
import net.jitse.npclib.skin.Skin;
|
||||
import net.minecraft.server.v1_8_R1.*;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.Location;
|
||||
import org.bukkit.craftbukkit.v1_8_R1.entity.CraftPlayer;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.plugin.java.JavaPlugin;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class NPC_V1_8_R1 extends NPC {
|
||||
|
||||
private Hologram hologram;
|
||||
private PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn;
|
||||
private PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeamRegister, packetPlayOutScoreboardTeamUnregister;
|
||||
private PacketPlayOutPlayerInfo packetPlayOutPlayerInfoAdd, packetPlayOutPlayerInfoRemove;
|
||||
private PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation;
|
||||
private PacketPlayOutEntityDestroy packetPlayOutEntityDestroy;
|
||||
|
||||
public NPC_V1_8_R1(JavaPlugin plugin, Skin skin, double autoHideDistance, List<String> lines) {
|
||||
super(plugin, skin, autoHideDistance, lines);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void create(Location location) {
|
||||
this.location = location;
|
||||
|
||||
this.hologram = new Hologram(location.clone().add(0, 0.5, 0), lines);
|
||||
hologram.generatePackets(false);
|
||||
|
||||
this.gameProfile = generateGameProfile(uuid, name);
|
||||
PacketPlayOutPlayerInfoWrapper packetPlayOutPlayerInfoWrapper = new PacketPlayOutPlayerInfoWrapper();
|
||||
|
||||
// Packets for spawning the NPC:
|
||||
this.packetPlayOutScoreboardTeamRegister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createRegisterTeam(name); // First packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoAdd = packetPlayOutPlayerInfoWrapper
|
||||
.create(EnumPlayerInfoAction.ADD_PLAYER, gameProfile, name); // Second packet to send.
|
||||
|
||||
this.packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawnWrapper()
|
||||
.create(uuid, location, entityId); // Third packet to send.
|
||||
|
||||
this.packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotationWrapper()
|
||||
.create(location, entityId); // Fourth packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoRemove = packetPlayOutPlayerInfoWrapper
|
||||
.create(EnumPlayerInfoAction.REMOVE_PLAYER, gameProfile, name); // Fifth packet to send (delayed).
|
||||
|
||||
// Packet for destroying the NPC:
|
||||
this.packetPlayOutEntityDestroy = new PacketPlayOutEntityDestroy(entityId); // First packet to send.
|
||||
|
||||
// Second packet to send is "packetPlayOutPlayerInfoRemove".
|
||||
|
||||
this.packetPlayOutScoreboardTeamUnregister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createUnregisterTeam(name); // Third packet to send.
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendShowPackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamRegister);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoAdd);
|
||||
playerConnection.sendPacket(packetPlayOutNamedEntitySpawn);
|
||||
playerConnection.sendPacket(packetPlayOutEntityHeadRotation);
|
||||
|
||||
hologram.spawn(player);
|
||||
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendHidePackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutEntityDestroy);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove);
|
||||
|
||||
hologram.destroy(player);
|
||||
|
||||
// Sending this a bit later so the player doesn't see the name (for that split second).
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamUnregister), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendTeleportationPackets(Player player) {
|
||||
// Todo create this method.
|
||||
}
|
||||
}
|
|
@ -1,26 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_8_R1.PacketPlayOutEntityHeadRotation;
|
||||
import org.bukkit.Location;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutEntityHeadRotationWrapper {
|
||||
|
||||
public PacketPlayOutEntityHeadRotation create(Location location, int entityId) {
|
||||
PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotation();
|
||||
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "a", int.class).
|
||||
set(packetPlayOutEntityHeadRotation, entityId);
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "b", byte.class)
|
||||
.set(packetPlayOutEntityHeadRotation, (byte) ((int) location.getYaw() * 256.0F / 360.0F));
|
||||
|
||||
return packetPlayOutEntityHeadRotation;
|
||||
}
|
||||
}
|
|
@ -1,45 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_8_R1.DataWatcher;
|
||||
import net.minecraft.server.v1_8_R1.PacketPlayOutNamedEntitySpawn;
|
||||
import org.bukkit.Location;
|
||||
|
||||
import java.util.UUID;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutNamedEntitySpawnWrapper {
|
||||
|
||||
public PacketPlayOutNamedEntitySpawn create(UUID uuid, Location location, int entityId) {
|
||||
PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawn();
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "a", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, entityId);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "b", UUID.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, uuid);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "c", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (int) Math.floor(location.getX() * 32.0D));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "d", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (int) Math.floor(location.getY() * 32.0D));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "e", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (int) Math.floor(location.getZ() * 32.0D));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "f", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getYaw() * 256.0F / 360.0F)));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "g", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getPitch() * 256.0F / 360.0F)));
|
||||
|
||||
DataWatcher dataWatcher = new DataWatcher(null);
|
||||
dataWatcher.a(10, (byte) 127);
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "i", DataWatcher.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, dataWatcher);
|
||||
|
||||
return packetPlayOutNamedEntitySpawn;
|
||||
}
|
||||
}
|
|
@ -1,35 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import com.mojang.authlib.GameProfile;
|
||||
import net.minecraft.server.v1_8_R1.*;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutPlayerInfoWrapper {
|
||||
|
||||
public PacketPlayOutPlayerInfo create(EnumPlayerInfoAction action, GameProfile gameProfile, String name) {
|
||||
PacketPlayOutPlayerInfo packetPlayOutPlayerInfo = new PacketPlayOutPlayerInfo();
|
||||
Reflection.getField(packetPlayOutPlayerInfo.getClass(), "a", EnumPlayerInfoAction.class)
|
||||
.set(packetPlayOutPlayerInfo, action);
|
||||
|
||||
PlayerInfoData playerInfoData = new PlayerInfoData(packetPlayOutPlayerInfo, gameProfile,
|
||||
1, EnumGamemode.NOT_SET, ChatSerializer.a(name));
|
||||
|
||||
Reflection.FieldAccessor<List> fieldAccessor = Reflection.getField(packetPlayOutPlayerInfo.getClass(),
|
||||
"b", List.class);
|
||||
|
||||
List<PlayerInfoData> list = fieldAccessor.get(packetPlayOutPlayerInfo);
|
||||
list.add(playerInfoData);
|
||||
fieldAccessor.set(packetPlayOutPlayerInfo, list);
|
||||
|
||||
return packetPlayOutPlayerInfo;
|
||||
}
|
||||
}
|
|
@ -1,53 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_8_R1.PacketPlayOutScoreboardTeam;
|
||||
import org.bukkit.ChatColor;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutScoreboardTeamWrapper {
|
||||
|
||||
public PacketPlayOutScoreboardTeam createRegisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "h", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 0);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "b", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "e", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, "never");
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "i", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 1);
|
||||
// Could not get this working in the PacketPlayOutPlayerInfoWrapper class.
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "c", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, ChatColor.BLUE + "[NPC] ");
|
||||
Reflection.FieldAccessor<Collection> collectionFieldAccessor = Reflection.getField(
|
||||
packetPlayOutScoreboardTeam.getClass(), "g", Collection.class);
|
||||
Collection collection = collectionFieldAccessor.get(packetPlayOutScoreboardTeam);
|
||||
collection.add(name);
|
||||
collectionFieldAccessor.set(packetPlayOutScoreboardTeam, collection);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
|
||||
public PacketPlayOutScoreboardTeam createUnregisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "h", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 1);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
}
|
|
@ -1,108 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R2;
|
||||
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.nms.holograms.Hologram;
|
||||
import net.jitse.npclib.nms.v1_8_R2.packets.PacketPlayOutEntityHeadRotationWrapper;
|
||||
import net.jitse.npclib.nms.v1_8_R2.packets.PacketPlayOutNamedEntitySpawnWrapper;
|
||||
import net.jitse.npclib.nms.v1_8_R2.packets.PacketPlayOutPlayerInfoWrapper;
|
||||
import net.jitse.npclib.nms.v1_8_R2.packets.PacketPlayOutScoreboardTeamWrapper;
|
||||
import net.jitse.npclib.skin.Skin;
|
||||
import net.minecraft.server.v1_8_R2.*;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.Location;
|
||||
import org.bukkit.craftbukkit.v1_8_R2.entity.CraftPlayer;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.plugin.java.JavaPlugin;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class NPC_V1_8_R2 extends NPC {
|
||||
|
||||
private Hologram hologram;
|
||||
private PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn;
|
||||
private PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeamRegister, packetPlayOutScoreboardTeamUnregister;
|
||||
private PacketPlayOutPlayerInfo packetPlayOutPlayerInfoAdd, packetPlayOutPlayerInfoRemove;
|
||||
private PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation;
|
||||
private PacketPlayOutEntityDestroy packetPlayOutEntityDestroy;
|
||||
|
||||
public NPC_V1_8_R2(JavaPlugin plugin, Skin skin, double autoHideDistance, List<String> lines) {
|
||||
super(plugin, skin, autoHideDistance, lines);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void create(Location location) {
|
||||
this.location = location;
|
||||
|
||||
this.hologram = new Hologram(location.clone().add(0, 0.5, 0), lines);
|
||||
hologram.generatePackets(false);
|
||||
|
||||
this.gameProfile = generateGameProfile(uuid, name);
|
||||
PacketPlayOutPlayerInfoWrapper packetPlayOutPlayerInfoWrapper = new PacketPlayOutPlayerInfoWrapper();
|
||||
|
||||
// Packets for spawning the NPC:
|
||||
this.packetPlayOutScoreboardTeamRegister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createRegisterTeam(name); // First packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoAdd = packetPlayOutPlayerInfoWrapper
|
||||
.create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER, gameProfile, name); // Second packet to send.
|
||||
|
||||
this.packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawnWrapper()
|
||||
.create(uuid, location, entityId); // Third packet to send.
|
||||
|
||||
this.packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotationWrapper()
|
||||
.create(location, entityId); // Fourth packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoRemove = packetPlayOutPlayerInfoWrapper
|
||||
.create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, gameProfile, name); // Fifth packet to send (delayed).
|
||||
|
||||
// Packet for destroying the NPC:
|
||||
this.packetPlayOutEntityDestroy = new PacketPlayOutEntityDestroy(entityId); // First packet to send.
|
||||
|
||||
// Second packet to send is "packetPlayOutPlayerInfoRemove".
|
||||
|
||||
this.packetPlayOutScoreboardTeamUnregister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createUnregisterTeam(name); // Third packet to send.
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendShowPackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamRegister);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoAdd);
|
||||
playerConnection.sendPacket(packetPlayOutNamedEntitySpawn);
|
||||
playerConnection.sendPacket(packetPlayOutEntityHeadRotation);
|
||||
|
||||
hologram.spawn(player);
|
||||
|
||||
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendHidePackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutEntityDestroy);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove);
|
||||
|
||||
hologram.destroy(player);
|
||||
|
||||
// Sending this a bit later so the player doesn't see the name (for that split second).
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamUnregister), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendTeleportationPackets(Player player) {
|
||||
// Todo create this method.
|
||||
}
|
||||
}
|
|
@ -1,26 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R2.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_8_R2.PacketPlayOutEntityHeadRotation;
|
||||
import org.bukkit.Location;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutEntityHeadRotationWrapper {
|
||||
|
||||
public PacketPlayOutEntityHeadRotation create(Location location, int entityId) {
|
||||
PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotation();
|
||||
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "a", int.class).
|
||||
set(packetPlayOutEntityHeadRotation, entityId);
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "b", byte.class)
|
||||
.set(packetPlayOutEntityHeadRotation, (byte) ((int) location.getYaw() * 256.0F / 360.0F));
|
||||
|
||||
return packetPlayOutEntityHeadRotation;
|
||||
}
|
||||
}
|
|
@ -1,45 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R2.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_8_R2.DataWatcher;
|
||||
import net.minecraft.server.v1_8_R2.PacketPlayOutNamedEntitySpawn;
|
||||
import org.bukkit.Location;
|
||||
|
||||
import java.util.UUID;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutNamedEntitySpawnWrapper {
|
||||
|
||||
public PacketPlayOutNamedEntitySpawn create(UUID uuid, Location location, int entityId) {
|
||||
PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawn();
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "a", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, entityId);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "b", UUID.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, uuid);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "c", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (int) Math.floor(location.getX() * 32.0D));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "d", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (int) Math.floor(location.getY() * 32.0D));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "e", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (int) Math.floor(location.getZ() * 32.0D));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "f", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getYaw() * 256.0F / 360.0F)));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "g", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getPitch() * 256.0F / 360.0F)));
|
||||
|
||||
DataWatcher dataWatcher = new DataWatcher(null);
|
||||
dataWatcher.a(10, (byte) 127);
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "i", DataWatcher.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, dataWatcher);
|
||||
|
||||
return packetPlayOutNamedEntitySpawn;
|
||||
}
|
||||
}
|
|
@ -1,37 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R2.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import com.mojang.authlib.GameProfile;
|
||||
import net.minecraft.server.v1_8_R2.IChatBaseComponent;
|
||||
import net.minecraft.server.v1_8_R2.PacketPlayOutPlayerInfo;
|
||||
import net.minecraft.server.v1_8_R2.WorldSettings;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutPlayerInfoWrapper {
|
||||
|
||||
public PacketPlayOutPlayerInfo create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction action, GameProfile gameProfile, String name) {
|
||||
PacketPlayOutPlayerInfo packetPlayOutPlayerInfo = new PacketPlayOutPlayerInfo();
|
||||
Reflection.getField(packetPlayOutPlayerInfo.getClass(), "a", PacketPlayOutPlayerInfo.EnumPlayerInfoAction.class)
|
||||
.set(packetPlayOutPlayerInfo, action);
|
||||
|
||||
PacketPlayOutPlayerInfo.PlayerInfoData playerInfoData = packetPlayOutPlayerInfo.new PlayerInfoData(gameProfile, 1,
|
||||
WorldSettings.EnumGamemode.NOT_SET, IChatBaseComponent.ChatSerializer.a(name));
|
||||
|
||||
Reflection.FieldAccessor<List> fieldAccessor = Reflection.getField(packetPlayOutPlayerInfo.getClass(),
|
||||
"b", List.class);
|
||||
|
||||
List<PacketPlayOutPlayerInfo.PlayerInfoData> list = fieldAccessor.get(packetPlayOutPlayerInfo);
|
||||
list.add(playerInfoData);
|
||||
fieldAccessor.set(packetPlayOutPlayerInfo, list);
|
||||
|
||||
return packetPlayOutPlayerInfo;
|
||||
}
|
||||
}
|
|
@ -1,53 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R2.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_8_R2.PacketPlayOutScoreboardTeam;
|
||||
import org.bukkit.ChatColor;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutScoreboardTeamWrapper {
|
||||
|
||||
public PacketPlayOutScoreboardTeam createRegisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "h", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 0);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "b", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "e", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, "never");
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "i", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 1);
|
||||
// Could not get this working in the PacketPlayOutPlayerInfoWrapper class.
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "c", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, ChatColor.BLUE + "[NPC] ");
|
||||
Reflection.FieldAccessor<Collection> collectionFieldAccessor = Reflection.getField(
|
||||
packetPlayOutScoreboardTeam.getClass(), "g", Collection.class);
|
||||
Collection collection = collectionFieldAccessor.get(packetPlayOutScoreboardTeam);
|
||||
collection.add(name);
|
||||
collectionFieldAccessor.set(packetPlayOutScoreboardTeam, collection);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
|
||||
public PacketPlayOutScoreboardTeam createUnregisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "h", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 1);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
}
|
|
@ -1,108 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R3;
|
||||
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.nms.holograms.Hologram;
|
||||
import net.jitse.npclib.nms.v1_8_R3.packets.PacketPlayOutEntityHeadRotationWrapper;
|
||||
import net.jitse.npclib.nms.v1_8_R3.packets.PacketPlayOutNamedEntitySpawnWrapper;
|
||||
import net.jitse.npclib.nms.v1_8_R3.packets.PacketPlayOutPlayerInfoWrapper;
|
||||
import net.jitse.npclib.nms.v1_8_R3.packets.PacketPlayOutScoreboardTeamWrapper;
|
||||
import net.jitse.npclib.skin.Skin;
|
||||
import net.minecraft.server.v1_8_R3.*;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.Location;
|
||||
import org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.plugin.java.JavaPlugin;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class NPC_V1_8_R3 extends NPC {
|
||||
|
||||
private Hologram hologram;
|
||||
private PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn;
|
||||
private PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeamRegister, packetPlayOutScoreboardTeamUnregister;
|
||||
private PacketPlayOutPlayerInfo packetPlayOutPlayerInfoAdd, packetPlayOutPlayerInfoRemove;
|
||||
private PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation;
|
||||
private PacketPlayOutEntityDestroy packetPlayOutEntityDestroy;
|
||||
|
||||
public NPC_V1_8_R3(JavaPlugin plugin, Skin skin, double autoHideDistance, List<String> lines) {
|
||||
super(plugin, skin, autoHideDistance, lines);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void create(Location location) {
|
||||
this.location = location;
|
||||
|
||||
this.hologram = new Hologram(location.clone().add(0, 0.5, 0), lines);
|
||||
hologram.generatePackets(false);
|
||||
|
||||
this.gameProfile = generateGameProfile(uuid, name);
|
||||
PacketPlayOutPlayerInfoWrapper packetPlayOutPlayerInfoWrapper = new PacketPlayOutPlayerInfoWrapper();
|
||||
|
||||
// Packets for spawning the NPC:
|
||||
this.packetPlayOutScoreboardTeamRegister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createRegisterTeam(name); // First packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoAdd = packetPlayOutPlayerInfoWrapper
|
||||
.create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER, gameProfile, name); // Second packet to send.
|
||||
|
||||
this.packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawnWrapper()
|
||||
.create(uuid, location, entityId); // Third packet to send.
|
||||
|
||||
this.packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotationWrapper()
|
||||
.create(location, entityId); // Fourth packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoRemove = packetPlayOutPlayerInfoWrapper
|
||||
.create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, gameProfile, name); // Fifth packet to send (delayed).
|
||||
|
||||
// Packet for destroying the NPC:
|
||||
this.packetPlayOutEntityDestroy = new PacketPlayOutEntityDestroy(entityId); // First packet to send.
|
||||
|
||||
// Second packet to send is "packetPlayOutPlayerInfoRemove".
|
||||
|
||||
this.packetPlayOutScoreboardTeamUnregister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createUnregisterTeam(name); // Third packet to send.
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendShowPackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamRegister);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoAdd);
|
||||
playerConnection.sendPacket(packetPlayOutNamedEntitySpawn);
|
||||
playerConnection.sendPacket(packetPlayOutEntityHeadRotation);
|
||||
|
||||
hologram.spawn(player);
|
||||
|
||||
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendHidePackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutEntityDestroy);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove);
|
||||
|
||||
hologram.destroy(player);
|
||||
|
||||
// Sending this a bit later so the player doesn't see the name (for that split second).
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamUnregister), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendTeleportationPackets(Player player) {
|
||||
// Todo create this method.
|
||||
}
|
||||
}
|
|
@ -1,26 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R3.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_8_R3.PacketPlayOutEntityHeadRotation;
|
||||
import org.bukkit.Location;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutEntityHeadRotationWrapper {
|
||||
|
||||
public PacketPlayOutEntityHeadRotation create(Location location, int entityId) {
|
||||
PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotation();
|
||||
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "a", int.class).
|
||||
set(packetPlayOutEntityHeadRotation, entityId);
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "b", byte.class)
|
||||
.set(packetPlayOutEntityHeadRotation, (byte) ((int) location.getYaw() * 256.0F / 360.0F));
|
||||
|
||||
return packetPlayOutEntityHeadRotation;
|
||||
}
|
||||
}
|
|
@ -1,45 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R3.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_8_R3.DataWatcher;
|
||||
import net.minecraft.server.v1_8_R3.PacketPlayOutNamedEntitySpawn;
|
||||
import org.bukkit.Location;
|
||||
|
||||
import java.util.UUID;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutNamedEntitySpawnWrapper {
|
||||
|
||||
public PacketPlayOutNamedEntitySpawn create(UUID uuid, Location location, int entityId) {
|
||||
PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawn();
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "a", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, entityId);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "b", UUID.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, uuid);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "c", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (int) Math.floor(location.getX() * 32.0D));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "d", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (int) Math.floor(location.getY() * 32.0D));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "e", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (int) Math.floor(location.getZ() * 32.0D));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "f", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getYaw() * 256.0F / 360.0F)));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "g", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getPitch() * 256.0F / 360.0F)));
|
||||
|
||||
DataWatcher dataWatcher = new DataWatcher(null);
|
||||
dataWatcher.a(10, (byte) 127);
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "i", DataWatcher.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, dataWatcher);
|
||||
|
||||
return packetPlayOutNamedEntitySpawn;
|
||||
}
|
||||
}
|
|
@ -1,37 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R3.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import com.mojang.authlib.GameProfile;
|
||||
import net.minecraft.server.v1_8_R3.IChatBaseComponent;
|
||||
import net.minecraft.server.v1_8_R3.PacketPlayOutPlayerInfo;
|
||||
import net.minecraft.server.v1_8_R3.WorldSettings;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutPlayerInfoWrapper {
|
||||
|
||||
public PacketPlayOutPlayerInfo create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction action, GameProfile gameProfile, String name) {
|
||||
PacketPlayOutPlayerInfo packetPlayOutPlayerInfo = new PacketPlayOutPlayerInfo();
|
||||
Reflection.getField(packetPlayOutPlayerInfo.getClass(), "a", PacketPlayOutPlayerInfo.EnumPlayerInfoAction.class)
|
||||
.set(packetPlayOutPlayerInfo, action);
|
||||
|
||||
PacketPlayOutPlayerInfo.PlayerInfoData playerInfoData = packetPlayOutPlayerInfo.new PlayerInfoData(gameProfile, 1,
|
||||
WorldSettings.EnumGamemode.NOT_SET, IChatBaseComponent.ChatSerializer.a(name));
|
||||
|
||||
Reflection.FieldAccessor<List> fieldAccessor = Reflection.getField(packetPlayOutPlayerInfo.getClass(),
|
||||
"b", List.class);
|
||||
|
||||
List<PacketPlayOutPlayerInfo.PlayerInfoData> list = fieldAccessor.get(packetPlayOutPlayerInfo);
|
||||
list.add(playerInfoData);
|
||||
fieldAccessor.set(packetPlayOutPlayerInfo, list);
|
||||
|
||||
return packetPlayOutPlayerInfo;
|
||||
}
|
||||
}
|
|
@ -1,53 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_8_R3.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_8_R3.PacketPlayOutScoreboardTeam;
|
||||
import org.bukkit.ChatColor;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutScoreboardTeamWrapper {
|
||||
|
||||
public PacketPlayOutScoreboardTeam createRegisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "h", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 0);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "b", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "e", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, "never");
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "i", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 1);
|
||||
// Could not get this working in the PacketPlayOutPlayerInfoWrapper class.
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "c", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, ChatColor.BLUE + "[NPC] ");
|
||||
Reflection.FieldAccessor<Collection> collectionFieldAccessor = Reflection.getField(
|
||||
packetPlayOutScoreboardTeam.getClass(), "g", Collection.class);
|
||||
Collection collection = collectionFieldAccessor.get(packetPlayOutScoreboardTeam);
|
||||
collection.add(name);
|
||||
collectionFieldAccessor.set(packetPlayOutScoreboardTeam, collection);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
|
||||
public PacketPlayOutScoreboardTeam createUnregisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "h", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 1);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
}
|
|
@ -1,108 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_9_R1;
|
||||
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.nms.holograms.Hologram;
|
||||
import net.jitse.npclib.nms.v1_9_R1.packets.PacketPlayOutEntityHeadRotationWrapper;
|
||||
import net.jitse.npclib.nms.v1_9_R1.packets.PacketPlayOutNamedEntitySpawnWrapper;
|
||||
import net.jitse.npclib.nms.v1_9_R1.packets.PacketPlayOutPlayerInfoWrapper;
|
||||
import net.jitse.npclib.nms.v1_9_R1.packets.PacketPlayOutScoreboardTeamWrapper;
|
||||
import net.jitse.npclib.skin.Skin;
|
||||
import net.minecraft.server.v1_9_R1.*;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.Location;
|
||||
import org.bukkit.craftbukkit.v1_9_R1.entity.CraftPlayer;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.plugin.java.JavaPlugin;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class NPC_V1_9_R1 extends NPC {
|
||||
|
||||
private Hologram hologram;
|
||||
private PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn;
|
||||
private PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeamRegister, packetPlayOutScoreboardTeamUnregister;
|
||||
private PacketPlayOutPlayerInfo packetPlayOutPlayerInfoAdd, packetPlayOutPlayerInfoRemove;
|
||||
private PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation;
|
||||
private PacketPlayOutEntityDestroy packetPlayOutEntityDestroy;
|
||||
|
||||
public NPC_V1_9_R1(JavaPlugin plugin, Skin skin, double autoHideDistance, List<String> lines) {
|
||||
super(plugin, skin, autoHideDistance, lines);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void create(Location location) {
|
||||
this.location = location;
|
||||
|
||||
this.hologram = new Hologram(location.clone().subtract(0, 0.5, 0), lines);
|
||||
hologram.generatePackets(false);
|
||||
|
||||
this.gameProfile = generateGameProfile(uuid, name);
|
||||
PacketPlayOutPlayerInfoWrapper packetPlayOutPlayerInfoWrapper = new PacketPlayOutPlayerInfoWrapper();
|
||||
|
||||
// Packets for spawning the NPC:
|
||||
this.packetPlayOutScoreboardTeamRegister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createRegisterTeam(name); // First packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoAdd = packetPlayOutPlayerInfoWrapper
|
||||
.create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER, gameProfile, name); // Second packet to send.
|
||||
|
||||
this.packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawnWrapper()
|
||||
.create(uuid, location, entityId); // Third packet to send.
|
||||
|
||||
this.packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotationWrapper()
|
||||
.create(location, entityId); // Fourth packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoRemove = packetPlayOutPlayerInfoWrapper
|
||||
.create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, gameProfile, name); // Fifth packet to send (delayed).
|
||||
|
||||
// Packet for destroying the NPC:
|
||||
this.packetPlayOutEntityDestroy = new PacketPlayOutEntityDestroy(entityId); // First packet to send.
|
||||
|
||||
// Second packet to send is "packetPlayOutPlayerInfoRemove".
|
||||
|
||||
this.packetPlayOutScoreboardTeamUnregister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createUnregisterTeam(name); // Third packet to send.
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendShowPackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamRegister);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoAdd);
|
||||
playerConnection.sendPacket(packetPlayOutNamedEntitySpawn);
|
||||
playerConnection.sendPacket(packetPlayOutEntityHeadRotation);
|
||||
|
||||
hologram.spawn(player);
|
||||
|
||||
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendHidePackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutEntityDestroy);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove);
|
||||
|
||||
hologram.destroy(player);
|
||||
|
||||
// Sending this a bit later so the player doesn't see the name (for that split second).
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamUnregister), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendTeleportationPackets(Player player) {
|
||||
// Todo create this method.
|
||||
}
|
||||
}
|
|
@ -1,26 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_9_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_9_R1.PacketPlayOutEntityHeadRotation;
|
||||
import org.bukkit.Location;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutEntityHeadRotationWrapper {
|
||||
|
||||
public PacketPlayOutEntityHeadRotation create(Location location, int entityId) {
|
||||
PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotation();
|
||||
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "a", int.class).
|
||||
set(packetPlayOutEntityHeadRotation, entityId);
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "b", byte.class)
|
||||
.set(packetPlayOutEntityHeadRotation, (byte) ((int) location.getYaw() * 256.0F / 360.0F));
|
||||
|
||||
return packetPlayOutEntityHeadRotation;
|
||||
}
|
||||
}
|
|
@ -1,47 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_9_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_9_R1.DataWatcher;
|
||||
import net.minecraft.server.v1_9_R1.DataWatcherObject;
|
||||
import net.minecraft.server.v1_9_R1.DataWatcherRegistry;
|
||||
import net.minecraft.server.v1_9_R1.PacketPlayOutNamedEntitySpawn;
|
||||
import org.bukkit.Location;
|
||||
|
||||
import java.util.UUID;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutNamedEntitySpawnWrapper {
|
||||
|
||||
public PacketPlayOutNamedEntitySpawn create(UUID uuid, Location location, int entityId) {
|
||||
PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawn();
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "a", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, entityId);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "b", UUID.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, uuid);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "c", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getX());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "d", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getY());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "e", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getZ());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "f", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getYaw() * 256.0F / 360.0F)));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "g", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getPitch() * 256.0F / 360.0F)));
|
||||
|
||||
DataWatcher dataWatcher = new DataWatcher(null);
|
||||
dataWatcher.register(new DataWatcherObject<>(12, DataWatcherRegistry.a), (byte) 127);
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "h", DataWatcher.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, dataWatcher);
|
||||
|
||||
return packetPlayOutNamedEntitySpawn;
|
||||
}
|
||||
}
|
|
@ -1,38 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_9_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import com.mojang.authlib.GameProfile;
|
||||
import net.minecraft.server.v1_9_R1.IChatBaseComponent;
|
||||
import net.minecraft.server.v1_9_R1.PacketPlayOutPlayerInfo;
|
||||
import net.minecraft.server.v1_9_R1.WorldSettings;
|
||||
import org.bukkit.ChatColor;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutPlayerInfoWrapper {
|
||||
|
||||
public PacketPlayOutPlayerInfo create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction action, GameProfile gameProfile, String name) {
|
||||
PacketPlayOutPlayerInfo packetPlayOutPlayerInfo = new PacketPlayOutPlayerInfo();
|
||||
Reflection.getField(packetPlayOutPlayerInfo.getClass(), "a", PacketPlayOutPlayerInfo.EnumPlayerInfoAction.class)
|
||||
.set(packetPlayOutPlayerInfo, action);
|
||||
|
||||
PacketPlayOutPlayerInfo.PlayerInfoData playerInfoData = new PacketPlayOutPlayerInfo().new PlayerInfoData(gameProfile, 1,
|
||||
WorldSettings.EnumGamemode.NOT_SET, IChatBaseComponent.ChatSerializer.b("{\"text\":\"" + ChatColor.BLUE + "[NPC] " + name + "\"}"));
|
||||
|
||||
Reflection.FieldAccessor<List> fieldAccessor = Reflection.getField(packetPlayOutPlayerInfo.getClass(),
|
||||
"b", List.class);
|
||||
|
||||
List<PacketPlayOutPlayerInfo.PlayerInfoData> list = fieldAccessor.get(packetPlayOutPlayerInfo);
|
||||
list.add(playerInfoData);
|
||||
fieldAccessor.set(packetPlayOutPlayerInfo, list);
|
||||
|
||||
return packetPlayOutPlayerInfo;
|
||||
}
|
||||
}
|
|
@ -1,51 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_9_R1.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_9_R1.PacketPlayOutScoreboardTeam;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutScoreboardTeamWrapper {
|
||||
|
||||
public PacketPlayOutScoreboardTeam createRegisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "g", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 0);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "b", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "e", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, "never");
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "f", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, "never");
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "i", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 0);
|
||||
Reflection.FieldAccessor<Collection> collectionFieldAccessor = Reflection.getField(
|
||||
packetPlayOutScoreboardTeam.getClass(), "h", Collection.class);
|
||||
Collection collection = collectionFieldAccessor.get(packetPlayOutScoreboardTeam);
|
||||
collection.add(name);
|
||||
collectionFieldAccessor.set(packetPlayOutScoreboardTeam, collection);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
|
||||
public PacketPlayOutScoreboardTeam createUnregisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "g", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 1);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
}
|
|
@ -1,108 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_9_R2;
|
||||
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.nms.holograms.Hologram;
|
||||
import net.jitse.npclib.nms.v1_9_R2.packets.PacketPlayOutEntityHeadRotationWrapper;
|
||||
import net.jitse.npclib.nms.v1_9_R2.packets.PacketPlayOutNamedEntitySpawnWrapper;
|
||||
import net.jitse.npclib.nms.v1_9_R2.packets.PacketPlayOutPlayerInfoWrapper;
|
||||
import net.jitse.npclib.nms.v1_9_R2.packets.PacketPlayOutScoreboardTeamWrapper;
|
||||
import net.jitse.npclib.skin.Skin;
|
||||
import net.minecraft.server.v1_9_R2.*;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.Location;
|
||||
import org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.plugin.java.JavaPlugin;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class NPC_V1_9_R2 extends NPC {
|
||||
|
||||
private Hologram hologram;
|
||||
private PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn;
|
||||
private PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeamRegister, packetPlayOutScoreboardTeamUnregister;
|
||||
private PacketPlayOutPlayerInfo packetPlayOutPlayerInfoAdd, packetPlayOutPlayerInfoRemove;
|
||||
private PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation;
|
||||
private PacketPlayOutEntityDestroy packetPlayOutEntityDestroy;
|
||||
|
||||
public NPC_V1_9_R2(JavaPlugin plugin, Skin skin, double autoHideDistance, List<String> lines) {
|
||||
super(plugin, skin, autoHideDistance, lines);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void create(Location location) {
|
||||
this.location = location;
|
||||
|
||||
this.hologram = new Hologram(location.clone().subtract(0, 0.5, 0), lines);
|
||||
hologram.generatePackets(false);
|
||||
|
||||
this.gameProfile = generateGameProfile(uuid, name);
|
||||
PacketPlayOutPlayerInfoWrapper packetPlayOutPlayerInfoWrapper = new PacketPlayOutPlayerInfoWrapper();
|
||||
|
||||
// Packets for spawning the NPC:
|
||||
this.packetPlayOutScoreboardTeamRegister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createRegisterTeam(name); // First packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoAdd = packetPlayOutPlayerInfoWrapper
|
||||
.create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER, gameProfile, name); // Second packet to send.
|
||||
|
||||
this.packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawnWrapper()
|
||||
.create(uuid, location, entityId); // Third packet to send.
|
||||
|
||||
this.packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotationWrapper()
|
||||
.create(location, entityId); // Fourth packet to send.
|
||||
|
||||
this.packetPlayOutPlayerInfoRemove = packetPlayOutPlayerInfoWrapper
|
||||
.create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, gameProfile, name); // Fifth packet to send (delayed).
|
||||
|
||||
// Packet for destroying the NPC:
|
||||
this.packetPlayOutEntityDestroy = new PacketPlayOutEntityDestroy(entityId); // First packet to send.
|
||||
|
||||
// Second packet to send is "packetPlayOutPlayerInfoRemove".
|
||||
|
||||
this.packetPlayOutScoreboardTeamUnregister = new PacketPlayOutScoreboardTeamWrapper()
|
||||
.createUnregisterTeam(name); // Third packet to send.
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendShowPackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamRegister);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoAdd);
|
||||
playerConnection.sendPacket(packetPlayOutNamedEntitySpawn);
|
||||
playerConnection.sendPacket(packetPlayOutEntityHeadRotation);
|
||||
|
||||
hologram.spawn(player);
|
||||
|
||||
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendHidePackets(Player player) {
|
||||
PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
|
||||
|
||||
playerConnection.sendPacket(packetPlayOutEntityDestroy);
|
||||
playerConnection.sendPacket(packetPlayOutPlayerInfoRemove);
|
||||
|
||||
hologram.destroy(player);
|
||||
|
||||
// Sending this a bit later so the player doesn't see the name (for that split second).
|
||||
Bukkit.getScheduler().runTaskLater(plugin, () ->
|
||||
playerConnection.sendPacket(packetPlayOutScoreboardTeamUnregister), 5);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendTeleportationPackets(Player player) {
|
||||
// Todo create this method.
|
||||
}
|
||||
}
|
|
@ -1,26 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_9_R2.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_9_R2.PacketPlayOutEntityHeadRotation;
|
||||
import org.bukkit.Location;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutEntityHeadRotationWrapper {
|
||||
|
||||
public PacketPlayOutEntityHeadRotation create(Location location, int entityId) {
|
||||
PacketPlayOutEntityHeadRotation packetPlayOutEntityHeadRotation = new PacketPlayOutEntityHeadRotation();
|
||||
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "a", int.class).
|
||||
set(packetPlayOutEntityHeadRotation, entityId);
|
||||
Reflection.getField(packetPlayOutEntityHeadRotation.getClass(), "b", byte.class)
|
||||
.set(packetPlayOutEntityHeadRotation, (byte) ((int) location.getYaw() * 256.0F / 360.0F));
|
||||
|
||||
return packetPlayOutEntityHeadRotation;
|
||||
}
|
||||
}
|
|
@ -1,47 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_9_R2.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_9_R2.DataWatcher;
|
||||
import net.minecraft.server.v1_9_R2.DataWatcherObject;
|
||||
import net.minecraft.server.v1_9_R2.DataWatcherRegistry;
|
||||
import net.minecraft.server.v1_9_R2.PacketPlayOutNamedEntitySpawn;
|
||||
import org.bukkit.Location;
|
||||
|
||||
import java.util.UUID;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutNamedEntitySpawnWrapper {
|
||||
|
||||
public PacketPlayOutNamedEntitySpawn create(UUID uuid, Location location, int entityId) {
|
||||
PacketPlayOutNamedEntitySpawn packetPlayOutNamedEntitySpawn = new PacketPlayOutNamedEntitySpawn();
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "a", int.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, entityId);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "b", UUID.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, uuid);
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "c", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getX());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "d", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getY());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "e", double.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, location.getZ());
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "f", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getYaw() * 256.0F / 360.0F)));
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "g", byte.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, (byte) ((int) (location.getPitch() * 256.0F / 360.0F)));
|
||||
|
||||
DataWatcher dataWatcher = new DataWatcher(null);
|
||||
dataWatcher.register(new DataWatcherObject<>(12, DataWatcherRegistry.a), (byte) 127);
|
||||
|
||||
Reflection.getField(packetPlayOutNamedEntitySpawn.getClass(), "h", DataWatcher.class)
|
||||
.set(packetPlayOutNamedEntitySpawn, dataWatcher);
|
||||
|
||||
return packetPlayOutNamedEntitySpawn;
|
||||
}
|
||||
}
|
|
@ -1,44 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_9_R2.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import com.mojang.authlib.GameProfile;
|
||||
import net.minecraft.server.v1_9_R2.IChatBaseComponent;
|
||||
import net.minecraft.server.v1_9_R2.PacketPlayOutPlayerInfo;
|
||||
import net.minecraft.server.v1_9_R2.WorldSettings;
|
||||
import org.bukkit.ChatColor;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutPlayerInfoWrapper {
|
||||
|
||||
private final Class<?> packetPlayOutPlayerInfoClazz = Reflection.getMinecraftClass("PacketPlayOutPlayerInfo");
|
||||
private final Class<?> playerInfoDataClazz = Reflection.getMinecraftClass("PacketPlayOutPlayerInfo$PlayerInfoData");
|
||||
private final Reflection.ConstructorInvoker playerInfoDataConstructor = Reflection.getConstructor(playerInfoDataClazz,
|
||||
packetPlayOutPlayerInfoClazz, GameProfile.class, int.class, WorldSettings.EnumGamemode.class, IChatBaseComponent.class);
|
||||
|
||||
public PacketPlayOutPlayerInfo create(PacketPlayOutPlayerInfo.EnumPlayerInfoAction action, GameProfile gameProfile, String name) {
|
||||
PacketPlayOutPlayerInfo packetPlayOutPlayerInfo = new PacketPlayOutPlayerInfo();
|
||||
Reflection.getField(packetPlayOutPlayerInfo.getClass(), "a", PacketPlayOutPlayerInfo.EnumPlayerInfoAction.class)
|
||||
.set(packetPlayOutPlayerInfo, action);
|
||||
|
||||
Object playerInfoData = playerInfoDataConstructor.invoke(packetPlayOutPlayerInfo,
|
||||
gameProfile, 1, WorldSettings.EnumGamemode.NOT_SET,
|
||||
IChatBaseComponent.ChatSerializer.b("{\"text\":\"" + ChatColor.BLUE + "[NPC] " + name + "\"}")
|
||||
);
|
||||
|
||||
Reflection.FieldAccessor<List> fieldAccessor = Reflection.getField(packetPlayOutPlayerInfo.getClass(), "b", List.class);
|
||||
List list = fieldAccessor.get(packetPlayOutPlayerInfo);
|
||||
list.add(playerInfoData);
|
||||
fieldAccessor.set(packetPlayOutPlayerInfo, list);
|
||||
|
||||
return packetPlayOutPlayerInfo;
|
||||
}
|
||||
|
||||
}
|
|
@ -1,51 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.nms.v1_9_R2.packets;
|
||||
|
||||
import com.comphenix.tinyprotocol.Reflection;
|
||||
import net.minecraft.server.v1_9_R2.PacketPlayOutScoreboardTeam;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class PacketPlayOutScoreboardTeamWrapper {
|
||||
|
||||
public PacketPlayOutScoreboardTeam createRegisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "g", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 0);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "b", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "e", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, "never");
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "f", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, "never");
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "i", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 0);
|
||||
Reflection.FieldAccessor<Collection> collectionFieldAccessor = Reflection.getField(
|
||||
packetPlayOutScoreboardTeam.getClass(), "h", Collection.class);
|
||||
Collection collection = collectionFieldAccessor.get(packetPlayOutScoreboardTeam);
|
||||
collection.add(name);
|
||||
collectionFieldAccessor.set(packetPlayOutScoreboardTeam, collection);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
|
||||
public PacketPlayOutScoreboardTeam createUnregisterTeam(String name) {
|
||||
PacketPlayOutScoreboardTeam packetPlayOutScoreboardTeam = new PacketPlayOutScoreboardTeam();
|
||||
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "g", int.class)
|
||||
.set(packetPlayOutScoreboardTeam, 1);
|
||||
Reflection.getField(packetPlayOutScoreboardTeam.getClass(), "a", String.class)
|
||||
.set(packetPlayOutScoreboardTeam, name);
|
||||
|
||||
return packetPlayOutScoreboardTeam;
|
||||
}
|
||||
}
|
|
@ -1,68 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.plugin;
|
||||
|
||||
import net.jitse.npclib.NPCLib;
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.plugin.listeners.NPCListener;
|
||||
import net.jitse.npclib.skin.MineSkinFetcher;
|
||||
import org.bukkit.ChatColor;
|
||||
import org.bukkit.entity.Player;
|
||||
import org.bukkit.event.EventHandler;
|
||||
import org.bukkit.event.Listener;
|
||||
import org.bukkit.event.player.PlayerToggleSneakEvent;
|
||||
import org.bukkit.plugin.java.JavaPlugin;
|
||||
|
||||
import java.util.Arrays;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class NPCLibPlugin extends JavaPlugin implements Listener {
|
||||
|
||||
private NPCLib npcLib;
|
||||
private NPC npc;
|
||||
|
||||
@Override
|
||||
public void onEnable() {
|
||||
this.npcLib = new NPCLib(this);
|
||||
getServer().getConsoleSender().sendMessage(ChatColor.BLUE + "[NPCLib] " + ChatColor.WHITE + "plugin enabled.");
|
||||
getServer().getConsoleSender().sendMessage(ChatColor.BLUE + "[NPCLib] " +
|
||||
ChatColor.GRAY + "This is a test plugin usually used for development reasons. " +
|
||||
"You can spawn NPCs by pressing [shift] in game.");
|
||||
|
||||
getServer().getPluginManager().registerEvents(this, this);
|
||||
getServer().getPluginManager().registerEvents(new NPCListener(), this);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onDisable() {
|
||||
getServer().getConsoleSender().sendMessage(ChatColor.BLUE + "[NPCLib] " + ChatColor.WHITE + "plugin disabled.");
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onPlayerShift(PlayerToggleSneakEvent event) {
|
||||
if (event.isSneaking()) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (npc != null) {
|
||||
npc.teleport(event.getPlayer(), event.getPlayer().getLocation());
|
||||
} else {
|
||||
MineSkinFetcher.fetchSkinFromIdAsync(168841, skin -> {
|
||||
npc = npcLib.createNPC(skin, Arrays.asList(
|
||||
ChatColor.BOLD + "NPC Library", "",
|
||||
"Create your own", "non-player characters",
|
||||
"with the simplistic", "API of NPCLib!"
|
||||
));
|
||||
npc.create(event.getPlayer().getLocation());
|
||||
|
||||
for (Player player : getServer().getOnlinePlayers()) {
|
||||
npc.show(player);
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
|
@ -1,34 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.plugin.listeners;
|
||||
|
||||
import net.jitse.npclib.events.NPCDestroyEvent;
|
||||
import net.jitse.npclib.events.NPCInteractEvent;
|
||||
import net.jitse.npclib.events.NPCSpawnEvent;
|
||||
import org.bukkit.ChatColor;
|
||||
import org.bukkit.event.EventHandler;
|
||||
import org.bukkit.event.Listener;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class NPCListener implements Listener {
|
||||
|
||||
@EventHandler
|
||||
public void onNPCSpawn(NPCSpawnEvent event) {
|
||||
event.getPlayer().sendMessage(ChatColor.GREEN + "Spawned NPC " + event.getNPC().getEntityId());
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onNPCDestroy(NPCDestroyEvent event) {
|
||||
event.getPlayer().sendMessage(ChatColor.RED + "Destroyed NPC " + event.getNPC().getEntityId());
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onNPCInteract(NPCInteractEvent event) {
|
||||
event.getWhoClicked().sendMessage(ChatColor.BLUE + "Interacted with NPC "
|
||||
+ event.getNPC().getEntityId() + " type " + event.getClickType());
|
||||
}
|
||||
}
|
|
@ -1,63 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.skin;
|
||||
|
||||
import com.google.gson.JsonObject;
|
||||
import com.google.gson.JsonParser;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.ChatColor;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.net.HttpURLConnection;
|
||||
import java.net.URL;
|
||||
import java.util.Scanner;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class MineSkinFetcher {
|
||||
|
||||
private static final String MINESKIN_API = "https://api.mineskin.org/get/id/";
|
||||
|
||||
public static void fetchSkinFromIdAsync(int id, Callback callback) {
|
||||
new Thread(() -> {
|
||||
try {
|
||||
StringBuilder builder = new StringBuilder();
|
||||
HttpURLConnection httpURLConnection = (HttpURLConnection) new URL(MINESKIN_API + id).openConnection();
|
||||
httpURLConnection.setRequestMethod("GET");
|
||||
httpURLConnection.setDoOutput(true);
|
||||
httpURLConnection.setDoInput(true);
|
||||
httpURLConnection.connect();
|
||||
|
||||
Scanner scanner = new Scanner(httpURLConnection.getInputStream());
|
||||
while (scanner.hasNextLine()) {
|
||||
builder.append(scanner.nextLine());
|
||||
}
|
||||
|
||||
scanner.close();
|
||||
httpURLConnection.disconnect();
|
||||
|
||||
JsonObject jsonObject = (JsonObject) new JsonParser().parse(builder.toString());
|
||||
JsonObject textures = jsonObject.get("data").getAsJsonObject().get("texture").getAsJsonObject();
|
||||
String value = textures.get("value").getAsString();
|
||||
String signature = textures.get("signature").getAsString();
|
||||
|
||||
callback.call(new Skin(value, signature));
|
||||
} catch (IOException exception) {
|
||||
Bukkit.getConsoleSender().sendMessage(ChatColor.RED + "Could not fetch skin! (Id: " + id + "). Message: " + exception.getMessage());
|
||||
exception.printStackTrace();
|
||||
callback.failed();
|
||||
}
|
||||
}).start();
|
||||
}
|
||||
|
||||
public interface Callback {
|
||||
|
||||
void call(Skin skinData);
|
||||
|
||||
default void failed() {
|
||||
}
|
||||
}
|
||||
}
|
|
@ -1,26 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.skin;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public class Skin {
|
||||
|
||||
private final String value, signature;
|
||||
|
||||
public Skin(String value, String signature) {
|
||||
this.value = value;
|
||||
this.signature = signature;
|
||||
}
|
||||
|
||||
public String getValue() {
|
||||
return this.value;
|
||||
}
|
||||
|
||||
public String getSignature() {
|
||||
return this.signature;
|
||||
}
|
||||
}
|
|
@ -1,50 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018 Jitse Boonstra
|
||||
*/
|
||||
|
||||
package net.jitse.npclib.version;
|
||||
|
||||
import net.jitse.npclib.api.NPC;
|
||||
import net.jitse.npclib.nms.v1_10_R1.NPC_V1_10_R1;
|
||||
import net.jitse.npclib.nms.v1_11_R1.NPC_V1_11_R1;
|
||||
import net.jitse.npclib.nms.v1_12_R1.NPC_V1_12_R1;
|
||||
import net.jitse.npclib.nms.v1_8_R1.NPC_V1_8_R1;
|
||||
import net.jitse.npclib.nms.v1_8_R2.NPC_V1_8_R2;
|
||||
import net.jitse.npclib.nms.v1_8_R3.NPC_V1_8_R3;
|
||||
import net.jitse.npclib.nms.v1_9_R1.NPC_V1_9_R1;
|
||||
import net.jitse.npclib.nms.v1_9_R2.NPC_V1_9_R2;
|
||||
|
||||
import java.lang.reflect.InvocationTargetException;
|
||||
import java.util.Arrays;
|
||||
import java.util.Optional;
|
||||
|
||||
/**
|
||||
* @author Jitse Boonstra
|
||||
*/
|
||||
public enum Version {
|
||||
|
||||
V1_8_R1("v1_8_R1", NPC_V1_8_R1.class),
|
||||
V1_8_R2("v1_8_R2", NPC_V1_8_R2.class),
|
||||
V1_8_R3("v1_8_R3", NPC_V1_8_R3.class),
|
||||
V1_9_R1("v1_9_R1", NPC_V1_9_R1.class),
|
||||
V1_9_R2("v1_9_R2", NPC_V1_9_R2.class),
|
||||
V1_10_R1("v1_10_R1", NPC_V1_10_R1.class),
|
||||
V1_11_R1("v1_11_R1", NPC_V1_11_R1.class),
|
||||
V1_12_R1("v1_12_R1", NPC_V1_12_R1.class);
|
||||
|
||||
private String version;
|
||||
private Class<?> clazz;
|
||||
|
||||
Version(String version, Class<?> clazz) {
|
||||
this.version = version;
|
||||
this.clazz = clazz;
|
||||
}
|
||||
|
||||
public NPC createNPC(Object... params) throws InstantiationException, IllegalAccessException, InvocationTargetException {
|
||||
return (NPC) clazz.getConstructors()[0].newInstance(params);
|
||||
}
|
||||
|
||||
public static Optional<Version> getByName(String version) {
|
||||
return Arrays.stream(values()).filter(value -> value.version.equals(version)).findFirst();
|
||||
}
|
||||
}
|
|
@ -1,5 +0,0 @@
|
|||
name: NPCLib
|
||||
version: 1.0.4
|
||||
author: JitseB
|
||||
main: net.jitse.npclib.plugin.NPCLibPlugin
|
||||
description: An NPC library.
|
Loading…
Reference in New Issue