152 lines
5.1 KiB
Java
152 lines
5.1 KiB
Java
package net.citizensnpcs.nms.v1_13_R2.entity.nonliving;
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import org.bukkit.Bukkit;
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import org.bukkit.Location;
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import org.bukkit.Material;
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import org.bukkit.craftbukkit.v1_13_R2.CraftServer;
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import org.bukkit.craftbukkit.v1_13_R2.entity.CraftEntity;
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import org.bukkit.craftbukkit.v1_13_R2.entity.CraftItemFrame;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.ItemFrame;
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import org.bukkit.util.Vector;
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import net.citizensnpcs.api.event.DespawnReason;
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import net.citizensnpcs.api.event.NPCPushEvent;
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import net.citizensnpcs.api.event.SpawnReason;
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import net.citizensnpcs.api.npc.NPC;
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import net.citizensnpcs.nms.v1_13_R2.entity.MobEntityController;
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import net.citizensnpcs.npc.CitizensNPC;
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import net.citizensnpcs.npc.ai.NPCHolder;
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import net.citizensnpcs.util.Util;
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import net.minecraft.server.v1_13_R2.BlockPosition;
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import net.minecraft.server.v1_13_R2.EntityItemFrame;
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import net.minecraft.server.v1_13_R2.EnumDirection;
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import net.minecraft.server.v1_13_R2.NBTTagCompound;
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import net.minecraft.server.v1_13_R2.World;
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public class ItemFrameController extends MobEntityController {
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public ItemFrameController() {
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super(EntityItemFrameNPC.class);
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}
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@Override
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protected Entity createEntity(Location at, NPC npc) {
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Entity e = super.createEntity(at, npc);
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EntityItemFrame item = (EntityItemFrame) ((CraftEntity) e).getHandle();
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item.setDirection(EnumDirection.EAST);
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item.blockPosition = new BlockPosition(at.getX(), at.getY(), at.getZ());
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return e;
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}
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@Override
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public ItemFrame getBukkitEntity() {
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return (ItemFrame) super.getBukkitEntity();
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}
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public static class EntityItemFrameNPC extends EntityItemFrame implements NPCHolder {
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private final CitizensNPC npc;
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public EntityItemFrameNPC(World world) {
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this(world, null);
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}
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public EntityItemFrameNPC(World world, NPC npc) {
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super(world);
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this.npc = (CitizensNPC) npc;
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}
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@Override
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public void collide(net.minecraft.server.v1_13_R2.Entity entity) {
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// this method is called by both the entities involved - cancelling
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// it will not stop the NPC from moving.
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super.collide(entity);
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if (npc != null) {
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Util.callCollisionEvent(npc, entity.getBukkitEntity());
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}
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}
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@Override
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public boolean d(NBTTagCompound save) {
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return npc == null ? super.d(save) : false;
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}
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@Override
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public void f(double x, double y, double z) {
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if (npc == null) {
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super.f(x, y, z);
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return;
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}
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if (NPCPushEvent.getHandlerList().getRegisteredListeners().length == 0) {
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if (!npc.data().get(NPC.DEFAULT_PROTECTED_METADATA, true))
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super.f(x, y, z);
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return;
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}
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Vector vector = new Vector(x, y, z);
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NPCPushEvent event = Util.callPushEvent(npc, vector);
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if (!event.isCancelled()) {
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vector = event.getCollisionVector();
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super.f(vector.getX(), vector.getY(), vector.getZ());
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}
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// when another entity collides, this method is called to push the
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// NPC so we prevent it from doing anything if the event is
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// cancelled.
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}
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@Override
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public CraftEntity getBukkitEntity() {
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if (npc != null && !(bukkitEntity instanceof NPCHolder)) {
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bukkitEntity = new ItemFrameNPC(this);
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}
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return super.getBukkitEntity();
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}
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@Override
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public NPC getNPC() {
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return npc;
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}
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@Override
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public boolean survives() {
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return npc == null || !npc.isProtected() ? super.survives() : true;
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}
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@Override
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public void tick() {
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if (npc != null) {
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npc.update();
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} else {
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super.tick();
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}
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}
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}
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public static class ItemFrameNPC extends CraftItemFrame implements NPCHolder {
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private final CitizensNPC npc;
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public ItemFrameNPC(EntityItemFrameNPC entity) {
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super((CraftServer) Bukkit.getServer(), entity);
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this.npc = entity.npc;
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Material id = Material.STONE;
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int data = npc.data().get(NPC.ITEM_DATA_METADATA, npc.data().get("falling-block-data", 0));
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if (npc.data().has(NPC.ITEM_ID_METADATA)) {
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id = Material.getMaterial(npc.data().<String> get(NPC.ITEM_ID_METADATA));
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}
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getItem().setType(id);
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getItem().setDurability((short) data);
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}
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@Override
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public NPC getNPC() {
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return npc;
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}
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public void setType(Material material, int data) {
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npc.data().setPersistent(NPC.ITEM_ID_METADATA, material.name());
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npc.data().setPersistent(NPC.ITEM_DATA_METADATA, data);
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if (npc.isSpawned()) {
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npc.despawn(DespawnReason.PENDING_RESPAWN);
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npc.spawn(npc.getStoredLocation(), SpawnReason.RESPAWN);
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}
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}
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}
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} |