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Custom entity zombie pet

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This commit is contained in:
NK 2022-12-23 01:40:54 +00:00
parent 69c965d807
commit bbd0f84e68
3 changed files with 95 additions and 4 deletions
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8
src/main/java/me/night/nullvalkyrie/commands/BetaCommand.java
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@ -1,8 +1,8 @@
package me.night.nullvalkyrie.commands;
//import me.night.nullvalkyrie.entities.pets.ZombiePet;
import me.night.nullvalkyrie.entities.pets.ZombiePet;
import org.bukkit.command.CommandSender;
import org.bukkit.craftbukkit.v1_19_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_19_R2.CraftWorld;
import org.bukkit.entity.Player;
import java.util.List;
@ -16,8 +16,8 @@ public class BetaCommand extends Command {
@Override
public void onCommand(CommandSender sender, String[] args) {
if (sender instanceof Player player) {
//ZombiePet a = new ZombiePet(player.getLocation(), player);
//((CraftWorld) player.getWorld()).getHandle().b(a);
ZombiePet a = new ZombiePet(player.getLocation(), player);
((CraftWorld) player.getWorld()).getHandle().addFreshEntity(a);
}
}

60
src/main/java/me/night/nullvalkyrie/entities/pets/PathFinderGoalPet.java Normal file
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@ -0,0 +1,60 @@
package me.night.nullvalkyrie.entities.pets;
import java.util.EnumSet;
import net.minecraft.world.entity.*;
import net.minecraft.world.entity.ai.goal.Goal;
public class PathFinderGoalPet extends Goal {
private final Mob pet; // our pet
private LivingEntity owner; // owner
private final double f; // pet's speed
private final float g; // distance between owner & pet
private double c; // x
private double d; // y
private double e; // z
public PathFinderGoalPet(Mob mob, double speed, float distance) {
this.pet = mob;
this.f = speed;
this.g = distance;
this.setFlags(EnumSet.of(Flag.MOVE, Flag.LOOK, Flag.TARGET, Flag.JUMP));
}
@Override
public boolean canUse() {
this.owner = this.pet.getTarget();
if (this.owner == null) return false;
else if (this.pet.getDisplayName() == null) return false;
else if (!this.pet.getDisplayName().getString().contains(this.owner.getName().getString())) return false;
else if (this.owner.distanceToSqr(this.pet) > (double) (this.g * this.g)) {
pet.getBukkitEntity().teleport(this.owner.getBukkitEntity().getLocation());
return false;
} else {
this.c = this.owner.getX();
this.d = this.owner.getY();
this.e = this.owner.getZ();
return true;
}
}
@Override
public void start() {
this.pet.getNavigation().moveTo(this.c, this.d, this.e, this.f);
}
@Override
public boolean canContinueToUse() {
return !this.pet.getNavigation().isDone() && this.owner.distanceToSqr(this.pet) < (double) (this.g * this.g);
}
@Override
public void stop() {
this.owner = null;
}
}

31
src/main/java/me/night/nullvalkyrie/entities/pets/ZombiePet.java Normal file
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@ -0,0 +1,31 @@
package me.night.nullvalkyrie.entities.pets;
import net.md_5.bungee.api.ChatColor;
import net.minecraft.network.chat.Component;
import net.minecraft.world.entity.EntityType;
import net.minecraft.world.entity.ai.goal.FloatGoal;
import net.minecraft.world.entity.ai.goal.LookAtPlayerGoal;
import net.minecraft.world.entity.monster.Zombie;
import org.bukkit.Location;
import org.bukkit.craftbukkit.v1_19_R2.CraftWorld;
import org.bukkit.craftbukkit.v1_19_R2.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.entity.EntityTargetEvent;
public class ZombiePet extends Zombie {
public ZombiePet(Location location, Player player) {
super(EntityType.ZOMBIE, ((CraftWorld) location.getWorld()).getHandle());
this.setBaby(true); // https://nms.screamingsandals.org/1.19.2/net/minecraft/world/entity/monster/Zombie.html setBaby
this.setInvulnerable(true);
this.setPos(location.getX(), location.getY(), location.getZ()); // https://nms.screamingsandals.org/1.19.2/net/minecraft/world/entity/Entity.html setPos
this.setCustomName(Component.nullToEmpty(ChatColor.DARK_PURPLE + player.getName() + "'s Zombie")); //https://nms.screamingsandals.org/1.19.2/net/minecraft/world/entity/Entity.html setCustomName
this.setCustomNameVisible(true); // https://nms.screamingsandals.org/1.19.2/net/minecraft/world/entity/Entity.html setCustomNameVisible
this.setTarget(((CraftPlayer) player).getHandle(), EntityTargetEvent.TargetReason.CUSTOM, true); // https://nms.screamingsandals.org/1.19.2/net/minecraft/world/entity/monster/Zombie.html setGoalTarget
}
@Override
public void registerGoals() {
this.goalSelector.addGoal(0, new PathFinderGoalPet(this, 1.0D, 15F));
this.goalSelector.addGoal(1, new FloatGoal(this));
this.goalSelector.addGoal(2, new LookAtPlayerGoal(this, net.minecraft.world.entity.player.Player.class, 8.0F));
}
}