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AllayController.java
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AllayController.java
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package net.citizensnpcs.nms.v1_19_R2.entity;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_19_R2.CraftServer;
import org.bukkit.craftbukkit.v1_19_R2.entity.CraftAllay;
import org.bukkit.craftbukkit.v1_19_R2.entity.CraftEntity;
import org.bukkit.util.Vector;
import com.google.common.collect.Lists;
import com.mojang.datafixers.util.Pair;
import net.citizensnpcs.api.CitizensAPI;
import net.citizensnpcs.api.npc.NPC;
import net.citizensnpcs.nms.v1_19_R2.util.ForwardingNPCHolder;
import net.citizensnpcs.nms.v1_19_R2.util.NMSBoundingBox;
import net.citizensnpcs.nms.v1_19_R2.util.NMSImpl;
import net.citizensnpcs.npc.CitizensNPC;
import net.citizensnpcs.npc.ai.NPCHolder;
import net.citizensnpcs.util.NMS;
import net.citizensnpcs.util.Util;
import net.minecraft.core.BlockPos;
import net.minecraft.core.PositionImpl;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.network.protocol.game.ClientboundSetEquipmentPacket;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.sounds.SoundEvent;
import net.minecraft.tags.TagKey;
import net.minecraft.world.InteractionHand;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.damagesource.DamageSource;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.EntityType;
import net.minecraft.world.entity.EquipmentSlot;
import net.minecraft.world.entity.animal.allay.Allay;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.entity.vehicle.AbstractMinecart;
import net.minecraft.world.entity.vehicle.Boat;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.level.material.Fluid;
import net.minecraft.world.phys.AABB;
import net.minecraft.world.phys.Vec3;
public class AllayController extends MobEntityController {
public AllayController() {
super(EntityAllayNPC.class);
}
@Override
public org.bukkit.entity.Allay getBukkitEntity() {
return (org.bukkit.entity.Allay) super.getBukkitEntity();
}
public static class AllayNPC extends CraftAllay implements ForwardingNPCHolder {
public AllayNPC(EntityAllayNPC entity) {
super((CraftServer) Bukkit.getServer(), entity);
}
}
public static class EntityAllayNPC extends Allay implements NPCHolder {
private final CitizensNPC npc;
private int taskId = -1;
public EntityAllayNPC(EntityType<? extends Allay> types, Level level) {
this(types, level, null);
}
public EntityAllayNPC(EntityType<? extends Allay> types, Level level, NPC npc) {
super(types, level);
this.npc = (CitizensNPC) npc;
}
@Override
protected boolean canRide(Entity entity) {
if (npc != null && (entity instanceof Boat || entity instanceof AbstractMinecart)) {
return !npc.isProtected();
}
return super.canRide(entity);
}
@Override
public boolean causeFallDamage(float f, float f1, DamageSource damagesource) {
if (npc == null || !npc.isFlyable()) {
return super.causeFallDamage(f, f1, damagesource);
}
return false;
}
@Override
public void checkDespawn() {
if (npc == null) {
super.checkDespawn();
}
}
@Override
protected void checkFallDamage(double d0, boolean flag, BlockState iblockdata, BlockPos blockposition) {
if (npc == null || !npc.isFlyable()) {
super.checkFallDamage(d0, flag, iblockdata, blockposition);
}
}
@Override
public void customServerAiStep() {
super.customServerAiStep();
if (npc != null) {
NMSImpl.updateMinecraftAIState(npc, this);
npc.update();
}
}
@Override
public void dismountTo(double d0, double d1, double d2) {
NMS.enderTeleportTo(npc, d0, d1, d2, () -> super.dismountTo(d0, d1, d2));
}
@Override
protected SoundEvent getAmbientSound() {
return NMSImpl.getSoundEffect(npc, super.getAmbientSound(), NPC.Metadata.AMBIENT_SOUND);
}
@Override
public CraftEntity getBukkitEntity() {
if (npc != null && !(super.getBukkitEntity() instanceof NPCHolder)) {
NMSImpl.setBukkitEntity(this, new AllayNPC(this));
}
return super.getBukkitEntity();
}
@Override
protected SoundEvent getDeathSound() {
return NMSImpl.getSoundEffect(npc, super.getDeathSound(), NPC.Metadata.DEATH_SOUND);
}
@Override
protected SoundEvent getHurtSound(DamageSource damagesource) {
return NMSImpl.getSoundEffect(npc, super.getHurtSound(damagesource), NPC.Metadata.HURT_SOUND);
}
@Override
public NPC getNPC() {
return npc;
}
@Override
public boolean isLeashed() {
return NMSImpl.isLeashed(npc, super::isLeashed, this);
}
@Override
public void knockback(double strength, double dx, double dz) {
NMS.callKnockbackEvent(npc, (float) strength, dx, dz, (evt) -> super.knockback((float) evt.getStrength(),
evt.getKnockbackVector().getX(), evt.getKnockbackVector().getZ()));
}
@Override
protected AABB makeBoundingBox() {
return NMSBoundingBox.makeBB(npc, super.makeBoundingBox());
}
@Override
protected InteractionResult mobInteract(Player var0, InteractionHand var1) {
if (npc != null && npc.isProtected()) {
// prevent clientside prediction
if (taskId != -1) {
taskId = Bukkit.getScheduler().scheduleSyncDelayedTask(CitizensAPI.getPlugin(), () -> {
NMSImpl.sendPacket((org.bukkit.entity.Player) var0.getBukkitEntity(),
new ClientboundSetEquipmentPacket(getId(),
Lists.newArrayList(
Pair.of(EquipmentSlot.OFFHAND,
this.getItemInHand(InteractionHand.OFF_HAND)),
Pair.of(EquipmentSlot.MAINHAND,
this.getItemInHand(InteractionHand.MAIN_HAND)))));
((org.bukkit.entity.Player) var0.getBukkitEntity()).updateInventory();
taskId = -1;
});
}
return InteractionResult.FAIL;
}
return super.mobInteract(var0, var1);
}
@Override
public boolean onClimbable() {
if (npc == null || !npc.isFlyable()) {
return super.onClimbable();
} else {
return false;
}
}
@Override
public void push(double x, double y, double z) {
Vector vector = Util.callPushEvent(npc, x, y, z);
if (vector != null) {
super.push(vector.getX(), vector.getY(), vector.getZ());
}
}
@Override
public void push(Entity entity) {
// this method is called by both the entities involved - cancelling
// it will not stop the NPC from moving.
super.push(entity);
if (npc != null) {
Util.callCollisionEvent(npc, entity.getBukkitEntity());
}
}
@Override
public boolean save(CompoundTag save) {
return npc == null ? super.save(save) : false;
}
@Override
public Entity teleportTo(ServerLevel worldserver, PositionImpl location) {
if (npc == null)
return super.teleportTo(worldserver, location);
return NMSImpl.teleportAcrossWorld(this, worldserver, location);
}
@Override
public void travel(Vec3 vec3d) {
if (npc == null || !npc.isFlyable()) {
super.travel(vec3d);
} else {
NMSImpl.flyingMoveLogic(this, vec3d);
}
}
@Override
public boolean updateFluidHeightAndDoFluidPushing(TagKey<Fluid> tagkey, double d0) {
return NMSImpl.fluidPush(npc, this, () -> super.updateFluidHeightAndDoFluidPushing(tagkey, d0));
}
}
}