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GhastController.java
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GhastController.java
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package net.citizensnpcs.nms.v1_17_R1.entity;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_17_R1.CraftServer;
import org.bukkit.craftbukkit.v1_17_R1.entity.CraftEntity;
import org.bukkit.craftbukkit.v1_17_R1.entity.CraftGhast;
import org.bukkit.util.Vector;
import net.citizensnpcs.api.npc.NPC;
import net.citizensnpcs.nms.v1_17_R1.util.ForwardingNPCHolder;
import net.citizensnpcs.nms.v1_17_R1.util.NMSBoundingBox;
import net.citizensnpcs.nms.v1_17_R1.util.NMSImpl;
import net.citizensnpcs.npc.CitizensNPC;
import net.citizensnpcs.npc.ai.NPCHolder;
import net.citizensnpcs.util.NMS;
import net.citizensnpcs.util.Util;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.sounds.SoundEvent;
import net.minecraft.tags.Tag;
import net.minecraft.world.damagesource.DamageSource;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.EntityType;
import net.minecraft.world.entity.monster.Ghast;
import net.minecraft.world.entity.vehicle.AbstractMinecart;
import net.minecraft.world.entity.vehicle.Boat;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.material.Fluid;
import net.minecraft.world.phys.AABB;
import net.minecraft.world.phys.Vec3;
public class GhastController extends MobEntityController {
public GhastController() {
super(EntityGhastNPC.class);
}
@Override
public org.bukkit.entity.Ghast getBukkitEntity() {
return (org.bukkit.entity.Ghast) super.getBukkitEntity();
}
public static class EntityGhastNPC extends Ghast implements NPCHolder {
private final CitizensNPC npc;
public EntityGhastNPC(EntityType<? extends Ghast> types, Level level) {
this(types, level, null);
}
public EntityGhastNPC(EntityType<? extends Ghast> types, Level level, NPC npc) {
super(types, level);
this.npc = (CitizensNPC) npc;
}
@Override
protected boolean canRide(Entity entity) {
if (npc != null && (entity instanceof Boat || entity instanceof AbstractMinecart)) {
return !npc.isProtected();
}
return super.canRide(entity);
}
@Override
public void checkDespawn() {
if (npc == null) {
super.checkDespawn();
}
}
@Override
public void customServerAiStep() {
if (npc != null) {
npc.update();
NMSImpl.updateMinecraftAIState(npc, this);
}
super.customServerAiStep();
}
@Override
public void dismountTo(double d0, double d1, double d2) {
NMS.enderTeleportTo(npc, d0, d1, d2, () -> super.dismountTo(d0, d1, d2));
}
@Override
protected SoundEvent getAmbientSound() {
return NMSImpl.getSoundEffect(npc, super.getAmbientSound(), NPC.Metadata.AMBIENT_SOUND);
}
@Override
public CraftEntity getBukkitEntity() {
if (npc != null && !(super.getBukkitEntity() instanceof NPCHolder)) {
NMSImpl.setBukkitEntity(this, new GhastNPC(this));
}
return super.getBukkitEntity();
}
@Override
protected SoundEvent getDeathSound() {
return NMSImpl.getSoundEffect(npc, super.getDeathSound(), NPC.Metadata.DEATH_SOUND);
}
@Override
protected SoundEvent getHurtSound(DamageSource damagesource) {
return NMSImpl.getSoundEffect(npc, super.getHurtSound(damagesource), NPC.Metadata.HURT_SOUND);
}
@Override
public NPC getNPC() {
return npc;
}
@Override
public boolean isAutoSpinAttack() {
return npc != null;
}
@Override
public boolean isLeashed() {
return NMSImpl.isLeashed(npc, this);
}
@Override
public void knockback(double strength, double dx, double dz) {
NMS.callKnockbackEvent(npc, (float) strength, dx, dz, (evt) -> super.knockback((float) evt.getStrength(),
evt.getKnockbackVector().getX(), evt.getKnockbackVector().getZ()));
}
@Override
protected AABB makeBoundingBox() {
return NMSBoundingBox.makeBB(npc, super.makeBoundingBox());
}
@Override
public void push(double x, double y, double z) {
Vector vector = Util.callPushEvent(npc, x, y, z);
if (vector != null) {
super.push(vector.getX(), vector.getY(), vector.getZ());
}
}
@Override
public void push(Entity entity) {
// this method is called by both the entities involved - cancelling
// it will not stop the NPC from moving.
super.push(entity);
if (npc != null) {
Util.callCollisionEvent(npc, entity.getBukkitEntity());
}
}
@Override
public boolean save(CompoundTag save) {
return npc == null ? super.save(save) : false;
}
@Override
public boolean updateFluidHeightAndDoFluidPushing(Tag<Fluid> Tag, double d0) {
return NMSImpl.fluidPush(npc, this, Tag, d0);
}
}
public static class GhastNPC extends CraftGhast implements ForwardingNPCHolder {
public GhastNPC(EntityGhastNPC entity) {
super((CraftServer) Bukkit.getServer(), entity);
}
}
}