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ThrownPotionController.java
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ThrownPotionController.java
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package net.citizensnpcs.nms.v1_13_R2.entity.nonliving;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_13_R2.CraftServer;
import org.bukkit.craftbukkit.v1_13_R2.entity.CraftEntity;
import org.bukkit.craftbukkit.v1_13_R2.entity.CraftLingeringPotion;
import org.bukkit.entity.ThrownPotion;
import org.bukkit.util.Vector;
import net.citizensnpcs.api.npc.NPC;
import net.citizensnpcs.nms.v1_13_R2.entity.MobEntityController;
import net.citizensnpcs.nms.v1_13_R2.util.NMSBoundingBox;
import net.citizensnpcs.nms.v1_13_R2.util.NMSImpl;
import net.citizensnpcs.npc.CitizensNPC;
import net.citizensnpcs.npc.ai.NPCHolder;
import net.citizensnpcs.util.Util;
import net.minecraft.server.v1_13_R2.AxisAlignedBB;
import net.minecraft.server.v1_13_R2.EntityPotion;
import net.minecraft.server.v1_13_R2.FluidType;
import net.minecraft.server.v1_13_R2.Items;
import net.minecraft.server.v1_13_R2.NBTTagCompound;
import net.minecraft.server.v1_13_R2.Tag;
import net.minecraft.server.v1_13_R2.World;
public class ThrownPotionController extends MobEntityController {
public ThrownPotionController() {
super(EntityThrownPotionNPC.class);
}
@Override
public ThrownPotion getBukkitEntity() {
return (ThrownPotion) super.getBukkitEntity();
}
public static class EntityThrownPotionNPC extends EntityPotion implements NPCHolder {
private final CitizensNPC npc;
public EntityThrownPotionNPC(World world) {
this(world, null);
}
public EntityThrownPotionNPC(World world, NPC npc) {
super(world);
this.npc = (CitizensNPC) npc;
}
@Override
public void a(AxisAlignedBB bb) {
super.a(NMSBoundingBox.makeBB(npc, bb));
}
@Override
public boolean b(Tag<FluidType> tag) {
return NMSImpl.fluidPush(npc, this, tag);
}
@Override
public void collide(net.minecraft.server.v1_13_R2.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
public boolean d(NBTTagCompound save) {
return npc == null ? super.d(save) : false;
}
@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
public CraftEntity getBukkitEntity() {
if (npc != null && !(bukkitEntity instanceof NPCHolder)) {
if (getItem() != null && getItem().getItem().equals(Items.LINGERING_POTION)) {
bukkitEntity = new LingeringThrownPotionNPC(this);
} else {
bukkitEntity = new SplashThrownPotionNPC(this);
}
}
return super.getBukkitEntity();
}
@Override
public NPC getNPC() {
return npc;
}
@Override
public void tick() {
if (npc != null) {
npc.update();
} else {
super.tick();
}
}
}
public static class LingeringThrownPotionNPC extends CraftLingeringPotion implements NPCHolder {
private final CitizensNPC npc;
public LingeringThrownPotionNPC(EntityThrownPotionNPC entity) {
super((CraftServer) Bukkit.getServer(), entity);
this.npc = entity.npc;
}
@Override
public NPC getNPC() {
return npc;
}
}
public static class SplashThrownPotionNPC extends CraftLingeringPotion implements NPCHolder {
private final CitizensNPC npc;
public SplashThrownPotionNPC(EntityThrownPotionNPC entity) {
super((CraftServer) Bukkit.getServer(), entity);
this.npc = entity.npc;
}
@Override
public NPC getNPC() {
return npc;
}
}
}