135 lines
4.3 KiB
Java
135 lines
4.3 KiB
Java
package net.citizensnpcs.nms.v1_16_R3.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.craftbukkit.v1_16_R3.CraftServer;
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import org.bukkit.craftbukkit.v1_16_R3.entity.CraftEntity;
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import org.bukkit.craftbukkit.v1_16_R3.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.npc.NPC;
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import net.citizensnpcs.nms.v1_16_R3.entity.MobEntityController;
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import net.citizensnpcs.nms.v1_16_R3.util.NMSImpl;
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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_16_R3.BlockPosition;
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import net.minecraft.server.v1_16_R3.EntityItemFrame;
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import net.minecraft.server.v1_16_R3.EntityTypes;
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import net.minecraft.server.v1_16_R3.EnumDirection;
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import net.minecraft.server.v1_16_R3.FluidType;
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import net.minecraft.server.v1_16_R3.NBTTagCompound;
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import net.minecraft.server.v1_16_R3.Tag;
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import net.minecraft.server.v1_16_R3.Vec3D;
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import net.minecraft.server.v1_16_R3.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(EntityTypes<? extends EntityItemFrame> types, World world) {
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this(types, world, null);
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}
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public EntityItemFrameNPC(EntityTypes<? extends EntityItemFrame> types, World world, NPC npc) {
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super(types, world);
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this.npc = (CitizensNPC) npc;
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}
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@Override
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public boolean a(Tag<FluidType> tag, double d0) {
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Vec3D old = getMot().add(0, 0, 0);
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boolean res = super.a(tag, d0);
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if (!npc.isPushableByFluids()) {
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this.setMot(old);
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}
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return res;
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}
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@Override
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public void collide(net.minecraft.server.v1_16_R3.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 CraftEntity getBukkitEntity() {
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if (npc != null && !(super.getBukkitEntity() instanceof NPCHolder)) {
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NMSImpl.setBukkitEntity(this, 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 void i(double x, double y, double z) {
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Vector vector = Util.callPushEvent(npc, x, y, z);
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if (vector != null) {
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super.i(vector.getX(), vector.getY(), vector.getZ());
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}
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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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setItem(npc.getItemProvider().get());
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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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}
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}
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