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Update Hologram

This commit is contained in:
MrMicky 2020-04-10 16:07:20 +02:00
parent 493118fa3b
commit efdabf01b9
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GPG Key ID: 03CF90CDE757C478
1 changed files with 40 additions and 40 deletions
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api/src/main/java/net/jitse/npclib/hologram/Hologram.java
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@ -18,56 +18,56 @@ public class Hologram {
private static final double DELTA = 0.3;
// Classes:
private static final Class<?> CHAT_COMPONENT_TEXT_CLAZZ = Reflection.getMinecraftClass("ChatComponentText");
private static final Class<?> CHAT_BASE_COMPONENT_CLAZZ = Reflection.getMinecraftClass("IChatBaseComponent");
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(
private static final Class<?> CHAT_COMPONENT_TEXT_CLASS = Reflection.getMinecraftClass("ChatComponentText");
private static final Class<?> CHAT_BASE_COMPONENT_CLASS = Reflection.getMinecraftClass("IChatBaseComponent");
private static final Class<?> ENTITY_ARMOR_STAND_CLASS = Reflection.getMinecraftClass("EntityArmorStand");
private static final Class<?> ENTITY_LIVING_CLASS = Reflection.getMinecraftClass("EntityLiving");
private static final Class<?> ENTITY_CLASS = Reflection.getMinecraftClass("Entity");
private static final Class<?> CRAFT_WORLD_CLASS = Reflection.getCraftBukkitClass("CraftWorld");
private static final Class<?> CRAFT_PLAYER_CLASS = Reflection.getCraftBukkitClass("entity.CraftPlayer");
private static final Class<?> PACKET_PLAY_OUT_SPAWN_ENTITY_LIVING_CLASS = Reflection.getMinecraftClass(
"PacketPlayOutSpawnEntityLiving");
private static final Class<?> PACKET_PLAY_OUT_ENTITY_DESTROY_CLAZZ = Reflection.getMinecraftClass(
private static final Class<?> PACKET_PLAY_OUT_ENTITY_DESTROY_CLASS = Reflection.getMinecraftClass(
"PacketPlayOutEntityDestroy");
private static final Class<?> PACKET_PLAY_OUT_ENTITY_METADATA_CLAZZ = Reflection.getMinecraftClass(
private static final Class<?> PACKET_PLAY_OUT_ENTITY_METADATA_CLASS = Reflection.getMinecraftClass(
"PacketPlayOutEntityMetadata");
private static final Class<?> DATAWATCHER_CLAZZ = Reflection.getMinecraftClass("DataWatcher");
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");
private static final Class<?> DATAWATCHER_CLASS = Reflection.getMinecraftClass("DataWatcher");
private static final Class<?> ENTITY_PLAYER_CLASS = Reflection.getMinecraftClass("EntityPlayer");
private static final Class<?> PLAYER_CONNECTION_CLASS = Reflection.getMinecraftClass("PlayerConnection");
private static final Class<?> PACKET_CLASS = Reflection.getMinecraftClass("Packet");
// Constructors:
private static final Reflection.ConstructorInvoker CHAT_COMPONENT_TEXT_CONSTRUCTOR = Reflection
.getConstructor(CHAT_COMPONENT_TEXT_CLAZZ, String.class);
.getConstructor(CHAT_COMPONENT_TEXT_CLASS, String.class);
private static final Reflection.ConstructorInvoker PACKET_PLAY_OUT_SPAWN_ENTITY_LIVING_CONSTRUCTOR = Reflection
.getConstructor(PACKET_PLAY_OUT_SPAWN_ENTITY_LIVING_CLAZZ, ENTITY_LIVING_CLAZZ);
.getConstructor(PACKET_PLAY_OUT_SPAWN_ENTITY_LIVING_CLASS, ENTITY_LIVING_CLASS);
private static final Reflection.ConstructorInvoker PACKET_PLAY_OUT_ENTITY_DESTROY_CONSTRUCTOR = Reflection
.getConstructor(PACKET_PLAY_OUT_ENTITY_DESTROY_CLAZZ, int[].class);
.getConstructor(PACKET_PLAY_OUT_ENTITY_DESTROY_CLASS, int[].class);
private static final Reflection.ConstructorInvoker PACKET_PLAY_OUT_ENTITY_METADATA_CONSTRUCTOR = Reflection
.getConstructor(PACKET_PLAY_OUT_ENTITY_METADATA_CLAZZ, int.class, DATAWATCHER_CLAZZ, boolean.class);
.getConstructor(PACKET_PLAY_OUT_ENTITY_METADATA_CLASS, int.class, DATAWATCHER_CLASS, boolean.class);
// Fields:
private static final Reflection.FieldAccessor<?> PLAYER_CONNECTION_FIELD = Reflection.getField(ENTITY_PLAYER_CLAZZ,
"playerConnection", PLAYER_CONNECTION_CLAZZ);
private static final Reflection.FieldAccessor<?> PLAYER_CONNECTION_FIELD = Reflection.getField(ENTITY_PLAYER_CLASS,
"playerConnection", PLAYER_CONNECTION_CLASS);
// Methods:
private static final Reflection.MethodInvoker SET_LOCATION_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ,
private static final Reflection.MethodInvoker SET_LOCATION_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLASS,
"setLocation", double.class, double.class, double.class, float.class, float.class);
private static final Reflection.MethodInvoker SET_SMALL_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ,
private static final Reflection.MethodInvoker SET_SMALL_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLASS,
"setSmall", boolean.class);
private static final Reflection.MethodInvoker SET_INVISIBLE_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ,
private static final Reflection.MethodInvoker SET_INVISIBLE_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLASS,
"setInvisible", boolean.class);
private static final Reflection.MethodInvoker SET_BASE_PLATE_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ,
private static final Reflection.MethodInvoker SET_BASE_PLATE_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLASS,
"setBasePlate", boolean.class);
private static final Reflection.MethodInvoker SET_ARMS_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ,
private static final Reflection.MethodInvoker SET_ARMS_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLASS,
"setArms", boolean.class);
private static final Reflection.MethodInvoker PLAYER_GET_HANDLE_METHOD = Reflection.getMethod(CRAFT_PLAYER_CLAZZ,
private static final Reflection.MethodInvoker PLAYER_GET_HANDLE_METHOD = Reflection.getMethod(CRAFT_PLAYER_CLASS,
"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,
private static final Reflection.MethodInvoker SEND_PACKET_METHOD = Reflection.getMethod(PLAYER_CONNECTION_CLASS,
"sendPacket", PACKET_CLASS);
private static final Reflection.MethodInvoker GET_ID_METHOD = Reflection.getMethod(ENTITY_ARMOR_STAND_CLASS,
"getId");
private static final Reflection.MethodInvoker GET_DATAWATCHER_METHOD = Reflection.getMethod(ENTITY_CLAZZ,
private static final Reflection.MethodInvoker GET_DATAWATCHER_METHOD = Reflection.getMethod(ENTITY_CLASS,
"getDataWatcher");
private final List<Object> armorStands = new ArrayList<>();
@ -86,20 +86,20 @@ public class Hologram {
this.start = location;
this.text = text;
this.worldServer = Reflection.getMethod(CRAFT_BUKKIT_CLASS, "getHandle").invoke(location.getWorld());
this.worldServer = Reflection.getMethod(CRAFT_WORLD_CLASS, "getHandle").invoke(location.getWorld());
createPackets();
}
private void createPackets() {
Reflection.MethodInvoker gravityMethod = (version.isAboveOrEqual(MinecraftVersion.V1_10_R1) ?
Reflection.getMethod(ENTITY_CLAZZ, "setNoGravity", boolean.class) :
Reflection.getMethod(ENTITY_ARMOR_STAND_CLAZZ, "setGravity", boolean.class));
Reflection.getMethod(ENTITY_CLASS, "setNoGravity", boolean.class) :
Reflection.getMethod(ENTITY_ARMOR_STAND_CLASS, "setGravity", boolean.class));
Reflection.MethodInvoker customNameMethod = Reflection.getMethod(ENTITY_CLAZZ, "setCustomName",
version.isAboveOrEqual(MinecraftVersion.V1_13_R1) ? CHAT_BASE_COMPONENT_CLAZZ : String.class);
Reflection.MethodInvoker customNameMethod = Reflection.getMethod(ENTITY_CLASS, "setCustomName",
version.isAboveOrEqual(MinecraftVersion.V1_13_R1) ? CHAT_BASE_COMPONENT_CLASS : String.class);
Reflection.MethodInvoker customNameVisibilityMethod = Reflection.getMethod(ENTITY_CLAZZ, "setCustomNameVisible", boolean.class);
Reflection.MethodInvoker customNameVisibilityMethod = Reflection.getMethod(ENTITY_CLASS, "setCustomNameVisible", boolean.class);
Location location = start.clone().add(0, DELTA * text.size(), 0);
Class<?> worldClass = worldServer.getClass().getSuperclass();
@ -109,8 +109,8 @@ public class Hologram {
}
Reflection.ConstructorInvoker entityArmorStandConstructor = (version.isAboveOrEqual(MinecraftVersion.V1_14_R1) ?
Reflection.getConstructor(ENTITY_ARMOR_STAND_CLAZZ, worldClass, double.class, double.class, double.class) :
Reflection.getConstructor(ENTITY_ARMOR_STAND_CLAZZ, worldClass));
Reflection.getConstructor(ENTITY_ARMOR_STAND_CLASS, worldClass, double.class, double.class, double.class) :
Reflection.getConstructor(ENTITY_ARMOR_STAND_CLASS, worldClass));
for (String line : text) {
Object entityArmorStand = (version.isAboveOrEqual(MinecraftVersion.V1_14_R1) ?
@ -153,8 +153,8 @@ public class Hologram {
throw new IllegalArgumentException("When updating the text, the old and new text should have the same amount of lines");
}
Reflection.MethodInvoker customNameMethod = Reflection.getMethod(ENTITY_CLAZZ, "setCustomName",
version.isAboveOrEqual(MinecraftVersion.V1_13_R1) ? CHAT_BASE_COMPONENT_CLAZZ : String.class);
Reflection.MethodInvoker customNameMethod = Reflection.getMethod(ENTITY_CLASS, "setCustomName",
version.isAboveOrEqual(MinecraftVersion.V1_13_R1) ? CHAT_BASE_COMPONENT_CLASS : String.class);
for (int i = 0; i < text.size(); i++) {
Object entityArmorStand = armorStands.get(i);