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SPIGOT-231 and SPIGOT-229. Fix itemframe behaviour.

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Confirmed fix for itemframes not showing up. Based on the code in
CraftPainting.
Besids this fix we now pass null itemstacks directly to the
EntityItemFrame to allow the removal of items in ItemFrames.
This commit is contained in:
FearThe1337 2014-12-17 23:45:49 +01:00 committed by md_5
parent ce7dd34b5c
commit 89944c09c9
1 changed files with 23 additions and 5 deletions
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28
src/main/java/org/bukkit/craftbukkit/entity/CraftItemFrame.java
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@ -1,6 +1,9 @@
package org.bukkit.craftbukkit.entity;
import net.minecraft.server.BlockPosition;
import net.minecraft.server.EntityItemFrame;
import net.minecraft.server.EnumDirection;
import net.minecraft.server.ItemStack;
import net.minecraft.server.WorldServer;
import org.apache.commons.lang.Validate;
@ -23,16 +26,31 @@ public class CraftItemFrame extends CraftHanging implements ItemFrame {
return false;
}
WorldServer world = ((CraftWorld) this.getWorld()).getHandle();
world.getTracker().untrackEntity(this.getHandle());
world.getTracker().track(this.getHandle());
update();
return true;
}
private void update() {
EntityItemFrame old = this.getHandle();
WorldServer world = ((CraftWorld) getWorld()).getHandle();
BlockPosition position = old.getBlockPosition();
EnumDirection direction = old.getDirection();
ItemStack item = old.getItem() != null ? old.getItem().cloneItemStack() : null;
old.die();
EntityItemFrame frame = new EntityItemFrame(world,position,direction);
frame.setItem(item);
world.addEntity(frame);
this.entity = frame;
}
public void setItem(org.bukkit.inventory.ItemStack item) {
if (item == null || item.getTypeId() == 0) {
getHandle().getDataWatcher().add(2, 5);
getHandle().getDataWatcher().update(2);
getHandle().setItem(null);
} else {
getHandle().setItem(CraftItemStack.asNMSCopy(item));
}