mirror of
https://github.com/CitizensDev/Citizens2.git
synced 2024-10-02 09:08:02 +02:00
169 lines
5.4 KiB
Java
169 lines
5.4 KiB
Java
package net.citizensnpcs.npc.entity;
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import net.citizensnpcs.api.event.NPCPushEvent;
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import net.citizensnpcs.api.npc.NPC;
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import net.citizensnpcs.npc.CitizensNPC;
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import net.citizensnpcs.npc.MobEntityController;
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import net.citizensnpcs.npc.ai.NPCHolder;
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import net.citizensnpcs.util.NMS;
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import net.citizensnpcs.util.Util;
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import net.minecraft.server.v1_7_R2.EntityEnderDragon;
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import net.minecraft.server.v1_7_R2.World;
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import org.bukkit.Bukkit;
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import org.bukkit.craftbukkit.v1_7_R2.CraftServer;
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import org.bukkit.craftbukkit.v1_7_R2.entity.CraftEnderDragon;
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import org.bukkit.craftbukkit.v1_7_R2.entity.CraftEntity;
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import org.bukkit.entity.EnderDragon;
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import org.bukkit.util.Vector;
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public class EnderDragonController extends MobEntityController {
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public EnderDragonController() {
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super(EntityEnderDragonNPC.class);
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}
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@Override
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public EnderDragon getBukkitEntity() {
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return (EnderDragon) super.getBukkitEntity();
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}
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public static class EnderDragonNPC extends CraftEnderDragon implements NPCHolder {
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private final CitizensNPC npc;
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public EnderDragonNPC(EntityEnderDragonNPC entity) {
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super((CraftServer) Bukkit.getServer(), entity);
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this.npc = entity.npc;
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}
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@Override
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public NPC getNPC() {
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return npc;
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}
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}
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public static class EntityEnderDragonNPC extends EntityEnderDragon implements NPCHolder {
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private final CitizensNPC npc;
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public EntityEnderDragonNPC(World world) {
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this(world, null);
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}
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public EntityEnderDragonNPC(World world, NPC npc) {
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super(world);
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this.npc = (CitizensNPC) npc;
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if (npc != null) {
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NMS.clearGoals(goalSelector, targetSelector);
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}
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}
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@Override
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protected String aS() {
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return npc == null ? super.aS() : npc.data().get(NPC.HURT_SOUND_METADATA, super.aS());
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}
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@Override
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protected String aT() {
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return npc == null ? super.aT() : npc.data().get(NPC.DEATH_SOUND_METADATA, super.aT());
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}
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@Override
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public boolean bN() {
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if (npc == null)
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return super.bN();
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boolean protectedDefault = npc.data().get(NPC.DEFAULT_PROTECTED_METADATA, true);
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if (!protectedDefault || !npc.data().get(NPC.LEASH_PROTECTED_METADATA, protectedDefault))
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return super.bN();
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if (super.bN()) {
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unleash(true, false); // clearLeash with client update
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}
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return false; // shouldLeash
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}
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@Override
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public void bp() {
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if (npc == null) {
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super.bp();
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}
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}
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@Override
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public void collide(net.minecraft.server.v1_7_R2.Entity entity) {
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// this method is called by both the entities involved - cancelling
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// it will not stop the NPC from moving.
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super.collide(entity);
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if (npc != null)
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Util.callCollisionEvent(npc, entity.getBukkitEntity());
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}
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@Override
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public void e() {
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if (npc != null) {
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npc.update();
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if (motX != 0 || motY != 0 || motZ != 0) {
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motX *= 0.98;
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motY *= 0.98;
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motZ *= 0.98;
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yaw = getCorrectYaw(locX + motX, locZ + motZ);
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setPosition(locX + motX, locY + motY, locZ + motZ);
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}
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} else {
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super.e();
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}
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}
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@Override
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public void g(double x, double y, double z) {
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if (npc == null) {
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super.g(x, y, z);
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return;
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}
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if (NPCPushEvent.getHandlerList().getRegisteredListeners().length == 0) {
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if (!npc.data().get(NPC.DEFAULT_PROTECTED_METADATA, true))
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super.g(x, y, z);
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return;
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}
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Vector vector = new Vector(x, y, z);
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NPCPushEvent event = Util.callPushEvent(npc, vector);
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if (!event.isCancelled()) {
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vector = event.getCollisionVector();
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super.g(vector.getX(), vector.getY(), vector.getZ());
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}
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// when another entity collides, this method is called to push the
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// NPC so we prevent it from doing anything if the event is
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// cancelled.
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}
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@Override
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public CraftEntity getBukkitEntity() {
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if (bukkitEntity == null && npc != null)
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bukkitEntity = new EnderDragonNPC(this);
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return super.getBukkitEntity();
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}
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private float getCorrectYaw(double tX, double tZ) {
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if (locZ > tZ)
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return (float) (-Math.toDegrees(Math.atan((locX - tX) / (locZ - tZ))));
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if (locZ < tZ) {
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return (float) (-Math.toDegrees(Math.atan((locX - tX) / (locZ - tZ)))) + 180.0F;
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}
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return yaw;
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}
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@Override
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public NPC getNPC() {
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return npc;
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}
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@Override
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protected String t() {
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return npc == null ? super.aS() : npc.data().get(NPC.AMBIENT_SOUND_METADATA, super.t());
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}
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@Override
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protected void w() {
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if (npc == null) {
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super.w();
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}
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}
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}
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} |