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CowController.java
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CowController.java
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package net.citizensnpcs.nms.v1_12_R1.entity;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_12_R1.CraftServer;
import org.bukkit.craftbukkit.v1_12_R1.entity.CraftCow;
import org.bukkit.craftbukkit.v1_12_R1.entity.CraftEntity;
import org.bukkit.entity.Cow;
import org.bukkit.util.Vector;
import net.citizensnpcs.api.npc.NPC;
import net.citizensnpcs.nms.v1_12_R1.util.NMSBoundingBox;
import net.citizensnpcs.nms.v1_12_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.server.v1_12_R1.AxisAlignedBB;
import net.minecraft.server.v1_12_R1.BlockPosition;
import net.minecraft.server.v1_12_R1.DamageSource;
import net.minecraft.server.v1_12_R1.Entity;
import net.minecraft.server.v1_12_R1.EntityCow;
import net.minecraft.server.v1_12_R1.EntityHuman;
import net.minecraft.server.v1_12_R1.EnumHand;
import net.minecraft.server.v1_12_R1.IBlockData;
import net.minecraft.server.v1_12_R1.ItemStack;
import net.minecraft.server.v1_12_R1.Items;
import net.minecraft.server.v1_12_R1.NBTTagCompound;
import net.minecraft.server.v1_12_R1.SoundEffect;
import net.minecraft.server.v1_12_R1.World;
public class CowController extends MobEntityController {
public CowController() {
super(EntityCowNPC.class);
}
@Override
public Cow getBukkitEntity() {
return (Cow) super.getBukkitEntity();
}
public static class CowNPC extends CraftCow implements NPCHolder {
private final CitizensNPC npc;
public CowNPC(EntityCowNPC entity) {
super((CraftServer) Bukkit.getServer(), entity);
this.npc = entity.npc;
}
@Override
public NPC getNPC() {
return npc;
}
}
public static class EntityCowNPC extends EntityCow implements NPCHolder {
private final CitizensNPC npc;
public EntityCowNPC(World world) {
this(world, null);
}
public EntityCowNPC(World world, NPC npc) {
super(world);
this.npc = (CitizensNPC) npc;
}
@Override
public void a(AxisAlignedBB bb) {
super.a(NMSBoundingBox.makeBB(npc, bb));
}
@Override
public void a(boolean flag) {
float oldw = width;
float oldl = length;
super.a(flag);
if (oldw != width || oldl != length) {
this.setPosition(locX - 0.01, locY, locZ - 0.01);
this.setPosition(locX + 0.01, locY, locZ + 0.01);
}
}
@Override
protected void a(double d0, boolean flag, IBlockData block, BlockPosition blockposition) {
if (npc == null || !npc.isFlyable()) {
super.a(d0, flag, block, blockposition);
}
}
@Override
public void a(Entity entity, float strength, double dx, double dz) {
NMS.callKnockbackEvent(npc, strength, dx, dz, (evt) -> super.a(entity, (float) evt.getStrength(),
evt.getKnockbackVector().getX(), evt.getKnockbackVector().getZ()));
}
@Override
public boolean a(EntityHuman entityhuman, EnumHand enumhand) {
if (npc == null || !npc.isProtected())
return super.a(entityhuman, enumhand);
ItemStack itemstack = entityhuman.b(enumhand);
if (itemstack.getItem() == Items.BUCKET && !entityhuman.abilities.canInstantlyBuild && !this.isBaby()) {
return false;
}
return super.a(entityhuman, enumhand);
}
@Override
public void a(float f, float f1, float f2) {
if (npc == null || !npc.isFlyable()) {
super.a(f, f1, f2);
} else {
NMSImpl.flyingMoveLogic(this, f, f1, f2);
}
}
@Override
protected SoundEffect cf() {
return NMSImpl.getSoundEffect(npc, super.cf(), NPC.Metadata.DEATH_SOUND);
}
@Override
public void collide(net.minecraft.server.v1_12_R1.Entity entity) {
// this method is called by both the entities involved - cancelling
// it will not stop the NPC from moving.
super.collide(entity);
if (npc != null) {
Util.callCollisionEvent(npc, entity.getBukkitEntity());
}
}
@Override
protected SoundEffect d(DamageSource damagesource) {
return NMSImpl.getSoundEffect(npc, super.d(damagesource), NPC.Metadata.HURT_SOUND);
}
@Override
public boolean d(NBTTagCompound save) {
return npc == null ? super.d(save) : false;
}
@Override
public void e(float f, float f1) {
if (npc == null || !npc.isFlyable()) {
super.e(f, f1);
}
}
@Override
public void enderTeleportTo(double d0, double d1, double d2) {
NMS.enderTeleportTo(npc, d0, d1, d2, () -> super.enderTeleportTo(d0, d1, d2));
}
@Override
public void f(double x, double y, double z) {
Vector vector = Util.callPushEvent(npc, x, y, z);
if (vector != null) {
super.f(vector.getX(), vector.getY(), vector.getZ());
}
}
@Override
protected SoundEffect F() {
return NMSImpl.getSoundEffect(npc, super.F(), NPC.Metadata.AMBIENT_SOUND);
}
@Override
public CraftEntity getBukkitEntity() {
if (npc != null && !(bukkitEntity instanceof NPCHolder)) {
bukkitEntity = new CowNPC(this);
}
return super.getBukkitEntity();
}
@Override
public NPC getNPC() {
return npc;
}
@Override
public boolean isLeashed() {
return NMSImpl.isLeashed(npc, this);
}
@Override
protected void L() {
if (npc == null) {
super.L();
}
}
@Override
public void M() {
super.M();
if (npc != null) {
npc.update();
}
}
@Override
public boolean m_() {
if (npc == null || !npc.isFlyable()) {
return super.m_();
} else {
return false;
}
}
}
}