48 lines
1.4 KiB
Java
48 lines
1.4 KiB
Java
package net.minecraft.world.entity.ai.goal.target;
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import java.util.EnumSet;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.entity.TamableAnimal;
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import net.minecraft.world.entity.ai.goal.Goal;
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import net.minecraft.world.entity.ai.targeting.TargetingConditions;
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public class OwnerHurtByTargetGoal extends TargetGoal {
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private final TamableAnimal tameAnimal;
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private LivingEntity ownerLastHurtBy;
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private int timestamp;
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public OwnerHurtByTargetGoal(TamableAnimal tameAnimal) {
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super(tameAnimal, false);
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this.tameAnimal = tameAnimal;
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this.setFlags(EnumSet.of(Goal.Flag.TARGET));
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}
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@Override
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public boolean canUse() {
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if (this.tameAnimal.isTame() && !this.tameAnimal.isOrderedToSit()) {
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LivingEntity livingEntity = this.tameAnimal.getOwner();
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if (livingEntity == null) {
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return false;
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} else {
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this.ownerLastHurtBy = livingEntity.getLastHurtByMob();
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int i = livingEntity.getLastHurtByMobTimestamp();
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return i != this.timestamp
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&& this.canAttack(this.ownerLastHurtBy, TargetingConditions.DEFAULT)
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&& this.tameAnimal.wantsToAttack(this.ownerLastHurtBy, livingEntity);
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}
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} else {
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return false;
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}
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}
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@Override
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public void start() {
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this.mob.setTarget(this.ownerLastHurtBy);
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LivingEntity livingEntity = this.tameAnimal.getOwner();
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if (livingEntity != null) {
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this.timestamp = livingEntity.getLastHurtByMobTimestamp();
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}
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super.start();
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}
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}
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