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Update entity target data to reflect current AI status. Fixes BUKKIT-2280

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The new AI system introduced by Minecraft 1.2 no longer relies on the
target field in the entity so it is frequently out of sync with what the
entity is actually doing. This modifies the AI goal to update the target
so our API can return the correct information.
This commit is contained in:
EdGruberman 2012-09-27 21:55:08 -07:00 committed by Travis Watkins
parent 62a9b8815b
commit 59d6b60c0a
1 changed files with 2 additions and 0 deletions
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src/main/java/net/minecraft/server/PathfinderGoalTarget.java
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@ -119,10 +119,12 @@ public abstract class PathfinderGoalTarget extends PathfinderGoal {
org.bukkit.event.entity.EntityTargetLivingEntityEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callEntityTargetLivingEvent(this.d, entityliving, reason);
if (event.isCancelled() || event.getTarget() == null) {
if (this.d instanceof EntityCreature) ((EntityCreature) this.d).target = null;
return false;
} else if (entityliving.getBukkitEntity() != event.getTarget()) {
this.d.b((EntityLiving) ((org.bukkit.craftbukkit.entity.CraftEntity) event.getTarget()).getHandle());
}
if (this.d instanceof EntityCreature) ((EntityCreature) this.d).target = ((org.bukkit.craftbukkit.entity.CraftEntity) event.getTarget()).getHandle();
// CraftBukkit end
return true;