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DragonFireballController.java
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DragonFireballController.java
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package net.citizensnpcs.nms.v1_15_R1.entity.nonliving;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_15_R1.CraftServer;
import org.bukkit.craftbukkit.v1_15_R1.entity.CraftDragonFireball;
import org.bukkit.craftbukkit.v1_15_R1.entity.CraftEntity;
import org.bukkit.entity.DragonFireball;
import org.bukkit.util.Vector;
import net.citizensnpcs.api.npc.NPC;
import net.citizensnpcs.nms.v1_15_R1.entity.MobEntityController;
import net.citizensnpcs.nms.v1_15_R1.util.ForwardingNPCHolder;
import net.citizensnpcs.nms.v1_15_R1.util.NMSBoundingBox;
import net.citizensnpcs.nms.v1_15_R1.util.NMSImpl;
import net.citizensnpcs.npc.CitizensNPC;
import net.citizensnpcs.npc.ai.NPCHolder;
import net.citizensnpcs.util.Util;
import net.minecraft.server.v1_15_R1.AxisAlignedBB;
import net.minecraft.server.v1_15_R1.EntityDragonFireball;
import net.minecraft.server.v1_15_R1.EntityTypes;
import net.minecraft.server.v1_15_R1.FluidType;
import net.minecraft.server.v1_15_R1.NBTTagCompound;
import net.minecraft.server.v1_15_R1.Tag;
import net.minecraft.server.v1_15_R1.World;
public class DragonFireballController extends MobEntityController {
public DragonFireballController() {
super(EntityDragonFireballNPC.class);
}
@Override
public DragonFireball getBukkitEntity() {
return (DragonFireball) super.getBukkitEntity();
}
public static class DragonFireballNPC extends CraftDragonFireball implements ForwardingNPCHolder {
public DragonFireballNPC(EntityDragonFireballNPC entity) {
super((CraftServer) Bukkit.getServer(), entity);
}
}
public static class EntityDragonFireballNPC extends EntityDragonFireball implements NPCHolder {
private final CitizensNPC npc;
public EntityDragonFireballNPC(EntityTypes<? extends EntityDragonFireball> types, World world) {
this(types, world, null);
}
public EntityDragonFireballNPC(EntityTypes<? extends EntityDragonFireball> types, World world, NPC npc) {
super(types, 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, () -> super.b(tag));
}
@Override
public void collide(net.minecraft.server.v1_15_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
public boolean d(NBTTagCompound save) {
return npc == null ? super.d(save) : false;
}
@Override
public CraftEntity getBukkitEntity() {
if (npc != null && !(super.getBukkitEntity() instanceof NPCHolder)) {
NMSImpl.setBukkitEntity(this, new DragonFireballNPC(this));
}
return super.getBukkitEntity();
}
@Override
public NPC getNPC() {
return npc;
}
@Override
public void h(double x, double y, double z) {
Vector vector = Util.callPushEvent(npc, x, y, z);
if (vector != null) {
super.h(vector.getX(), vector.getY(), vector.getZ());
}
}
@Override
public void tick() {
if (npc != null) {
npc.update();
if (!npc.isProtected()) {
super.tick();
}
} else {
super.tick();
}
}
@Override
public void updateSize() {
if (npc == null) {
super.updateSize();
} else {
NMSImpl.setSize(this, justCreated);
}
}
}
}