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"Look at Entity" prioritizes the nearest entity

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tanyaofei 2025-06-03 16:18:23 +08:00
parent 7997a36804
commit cd71977716
1 changed files with 32 additions and 2 deletions
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34
fakeplayer-core/src/main/java/io/github/hello09x/fakeplayer/core/entity/action/impl/LookAtEntityAction.java
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@ -1,11 +1,15 @@
package io.github.hello09x.fakeplayer.core.entity.action.impl; package io.github.hello09x.fakeplayer.core.entity.action.impl;
import com.google.common.collect.Iterables;
import io.github.hello09x.fakeplayer.api.spi.Action; import io.github.hello09x.fakeplayer.api.spi.Action;
import io.github.hello09x.fakeplayer.api.spi.NMSServerPlayer; import io.github.hello09x.fakeplayer.api.spi.NMSServerPlayer;
import io.papermc.paper.entity.LookAnchor; import io.papermc.paper.entity.LookAnchor;
import org.bukkit.entity.Damageable; import org.bukkit.entity.Damageable;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Player;
import org.jetbrains.annotations.NotNull; import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.Collection;
public class LookAtEntityAction implements Action { public class LookAtEntityAction implements Action {
@ -26,7 +30,12 @@ public class LookAtEntityAction implements Action {
return false; return false;
} }
bukkitPlayer.lookAt(Iterables.getFirst(entities, null), LookAnchor.EYES, LookAnchor.EYES); var entity = this.getNearestEntity(bukkitPlayer, entities);
if (entity == null) {
return false;
}
bukkitPlayer.lookAt(entity, LookAnchor.EYES, LookAnchor.EYES);
player.resetLastActionTime(); player.resetLastActionTime();
return true; return true;
} }
@ -40,4 +49,25 @@ public class LookAtEntityAction implements Action {
public void stop() { public void stop() {
} }
private @Nullable Entity getNearestEntity(@NotNull Player player, @NotNull Collection<? extends Entity> entities) {
if (entities.isEmpty()) {
return null;
}
var loc = player.getLocation();
Entity nearest = null;
double distance = 0;
for (var entity : entities) {
if (nearest == null) {
nearest = entity;
} else {
var d = loc.distance(entity.getLocation());
if (d < distance) {
nearest = entity;
distance = d;
}
}
}
return nearest;
}
} }