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HorseSkeletonController.java
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HorseSkeletonController.java
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package net.citizensnpcs.nms.v1_19_R1.entity;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.craftbukkit.v1_19_R1.CraftServer;
import org.bukkit.craftbukkit.v1_19_R1.entity.CraftEntity;
import org.bukkit.craftbukkit.v1_19_R1.entity.CraftSkeletonHorse;
import org.bukkit.util.Vector;
import net.citizensnpcs.api.event.NPCEnderTeleportEvent;
import net.citizensnpcs.api.npc.NPC;
import net.citizensnpcs.nms.v1_19_R1.util.ForwardingNPCHolder;
import net.citizensnpcs.nms.v1_19_R1.util.NMSImpl;
import net.citizensnpcs.npc.CitizensNPC;
import net.citizensnpcs.npc.ai.NPCHolder;
import net.citizensnpcs.trait.Controllable;
import net.citizensnpcs.trait.HorseModifiers;
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.syncher.EntityDataAccessor;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.sounds.SoundEvent;
import net.minecraft.world.damagesource.DamageSource;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.EntityType;
import net.minecraft.world.entity.ai.attributes.Attributes;
import net.minecraft.world.entity.animal.horse.SkeletonHorse;
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.phys.Vec3;
public class HorseSkeletonController extends MobEntityController {
public HorseSkeletonController() {
super(EntityHorseSkeletonNPC.class);
}
@Override
public org.bukkit.entity.SkeletonHorse getBukkitEntity() {
return (org.bukkit.entity.SkeletonHorse) super.getBukkitEntity();
}
@Override
public void spawn(Location at, NPC npc) {
npc.getOrAddTrait(HorseModifiers.class);
super.spawn(at, npc);
}
public static class EntityHorseSkeletonNPC extends SkeletonHorse implements NPCHolder {
private double baseMovementSpeed;
boolean calledNMSHeight = false;
private final CitizensNPC npc;
private boolean riding;
public EntityHorseSkeletonNPC(EntityType<? extends SkeletonHorse> types, Level level) {
this(types, level, null);
}
public EntityHorseSkeletonNPC(EntityType<? extends SkeletonHorse> types, Level level, NPC npc) {
super(types, level);
this.npc = (CitizensNPC) npc;
if (npc != null) {
((org.bukkit.entity.SkeletonHorse) getBukkitEntity())
.setDomestication(((org.bukkit.entity.SkeletonHorse) getBukkitEntity()).getMaxDomestication());
baseMovementSpeed = this.getAttribute(Attributes.MOVEMENT_SPEED).getValue();
}
}
@Override
protected boolean canRide(Entity entity) {
if (npc != null && (entity instanceof Boat || entity instanceof AbstractMinecart)) {
return !npc.data().get(NPC.DEFAULT_PROTECTED_METADATA, true);
}
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);
if (npc.hasTrait(Controllable.class) && npc.getOrAddTrait(Controllable.class).isEnabled()) {
riding = getBukkitEntity().getPassengers().size() > 0;
getAttribute(Attributes.MOVEMENT_SPEED).setBaseValue(
baseMovementSpeed * npc.getNavigator().getDefaultParameters().speedModifier());
} else {
riding = false;
}
if (riding) {
if (npc.getNavigator().isNavigating()) {
org.bukkit.entity.Entity basePassenger = passengers.get(0).getBukkitEntity();
NMS.look(basePassenger, getYRot(), getXRot());
}
setFlag(4, true); // datawatcher method
}
NMS.setStepHeight(getBukkitEntity(), 1);
npc.update();
}
}
@Override
public void dismountTo(double d0, double d1, double d2) {
if (npc == null) {
super.dismountTo(d0, d1, d2);
return;
}
NPCEnderTeleportEvent event = new NPCEnderTeleportEvent(npc);
Bukkit.getPluginManager().callEvent(event);
if (!event.isCancelled()) {
super.dismountTo(d0, d1, d2);
}
}
@Override
protected SoundEvent getAmbientSound() {
return NMSImpl.getSoundEffect(npc, super.getAmbientSound(), NPC.AMBIENT_SOUND_METADATA);
}
@Override
public CraftEntity getBukkitEntity() {
if (npc != null && !(super.getBukkitEntity() instanceof NPCHolder)) {
NMSImpl.setBukkitEntity(this, new HorseSkeletonNPC(this));
}
return super.getBukkitEntity();
}
@Override
protected SoundEvent getDeathSound() {
return NMSImpl.getSoundEffect(npc, super.getDeathSound(), NPC.DEATH_SOUND_METADATA);
}
@Override
protected SoundEvent getHurtSound(DamageSource damagesource) {
return NMSImpl.getSoundEffect(npc, super.getHurtSound(damagesource), NPC.HURT_SOUND_METADATA);
}
@Override
public NPC getNPC() {
return npc;
}
@Override
public boolean isControlledByLocalInstance() {
if (npc != null && riding) {
return true;
}
return super.isControlledByLocalInstance();
}
@Override
public boolean isLeashed() {
return NMSImpl.isLeashed(this, super.isLeashed());
}
@Override
public boolean isVehicle() {
return npc != null && npc.getNavigator().isNavigating() ? false : super.isVehicle();
}
@Override
public boolean onClimbable() {
if (npc == null || !npc.isFlyable()) {
return super.onClimbable();
} else {
return false;
}
}
@Override
public void onSyncedDataUpdated(EntityDataAccessor<?> datawatcherobject) {
if (npc != null && !calledNMSHeight) {
calledNMSHeight = true;
NMSImpl.checkAndUpdateHeight(this, datawatcherobject);
calledNMSHeight = false;
return;
}
super.onSyncedDataUpdated(datawatcherobject);
}
@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);
}
}
}
public static class HorseSkeletonNPC extends CraftSkeletonHorse implements ForwardingNPCHolder {
public HorseSkeletonNPC(EntityHorseSkeletonNPC entity) {
super((CraftServer) Bukkit.getServer(), entity);
}
}
}