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MinecartChestController.java
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MinecartChestController.java
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package net.citizensnpcs.nms.v1_16_R3.entity.nonliving;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_16_R3.CraftServer;
import org.bukkit.craftbukkit.v1_16_R3.entity.CraftEntity;
import org.bukkit.craftbukkit.v1_16_R3.entity.CraftMinecartChest;
import org.bukkit.entity.Minecart;
import org.bukkit.util.Vector;
import net.citizensnpcs.api.npc.NPC;
import net.citizensnpcs.nms.v1_16_R3.entity.MobEntityController;
import net.citizensnpcs.nms.v1_16_R3.util.ForwardingNPCHolder;
import net.citizensnpcs.nms.v1_16_R3.util.NMSBoundingBox;
import net.citizensnpcs.nms.v1_16_R3.util.NMSImpl;
import net.citizensnpcs.npc.CitizensNPC;
import net.citizensnpcs.npc.ai.NPCHolder;
import net.citizensnpcs.util.Util;
import net.minecraft.server.v1_16_R3.AxisAlignedBB;
import net.minecraft.server.v1_16_R3.EntityMinecartChest;
import net.minecraft.server.v1_16_R3.EntityTypes;
import net.minecraft.server.v1_16_R3.EnumPistonReaction;
import net.minecraft.server.v1_16_R3.FluidType;
import net.minecraft.server.v1_16_R3.NBTTagCompound;
import net.minecraft.server.v1_16_R3.Tag;
import net.minecraft.server.v1_16_R3.Vec3D;
import net.minecraft.server.v1_16_R3.World;
public class MinecartChestController extends MobEntityController {
public MinecartChestController() {
super(EntityMinecartChestNPC.class);
}
@Override
public Minecart getBukkitEntity() {
return (Minecart) super.getBukkitEntity();
}
public static class EntityMinecartChestNPC extends EntityMinecartChest implements NPCHolder {
private final CitizensNPC npc;
public EntityMinecartChestNPC(EntityTypes<? extends EntityMinecartChest> types, World world) {
this(types, world, null);
}
public EntityMinecartChestNPC(EntityTypes<? extends EntityMinecartChest> 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 a(Tag<FluidType> tag, double d0) {
if (npc == null)
return super.a(tag, d0);
Vec3D old = getMot().add(0, 0, 0);
boolean res = super.a(tag, d0);
if (!npc.isPushableByFluids()) {
setMot(old);
}
return res;
}
@Override
public void collide(net.minecraft.server.v1_16_R3.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 MinecartChestNPC(this));
}
return super.getBukkitEntity();
}
@Override
public NPC getNPC() {
return npc;
}
@Override
public EnumPistonReaction getPushReaction() {
return Util.callPistonPushEvent(npc) ? EnumPistonReaction.IGNORE : super.getPushReaction();
}
@Override
public void i(double x, double y, double z) {
Vector vector = Util.callPushEvent(npc, x, y, z);
if (vector != null) {
super.i(vector.getX(), vector.getY(), vector.getZ());
}
}
@Override
public void tick() {
super.tick();
if (npc != null) {
npc.update();
NMSImpl.minecartItemLogic(this);
}
}
}
public static class MinecartChestNPC extends CraftMinecartChest implements ForwardingNPCHolder {
public MinecartChestNPC(EntityMinecartChestNPC entity) {
super((CraftServer) Bukkit.getServer(), entity);
}
}
}