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KCauldronX/patches/net/minecraft/entity/EntityHanging.java.patch

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--- ../src-base/minecraft/net/minecraft/entity/EntityHanging.java
+++ ../src-work/minecraft/net/minecraft/entity/EntityHanging.java
@@ -10,6 +10,14 @@
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;
+// CraftBukkit start
+import net.minecraft.entity.item.EntityPainting;
+import org.bukkit.entity.Hanging;
+import org.bukkit.entity.Painting;
+import org.bukkit.event.hanging.HangingBreakEvent;
+import org.bukkit.event.painting.PaintingBreakEvent;
+// CraftBukkit end
+
public abstract class EntityHanging extends Entity
{
private int tickCounter1;
@@ -125,6 +133,38 @@
if (!this.isDead && !this.onValidSurface())
{
+ // CraftBukkit start
+ Material material = this.worldObj.getBlock((int) this.posX, (int) this.posY, (int) this.posZ).getMaterial();
+ HangingBreakEvent.RemoveCause cause;
+
+ if (!material.equals(Material.air))
+ {
+ // TODO: This feels insufficient to catch 100% of suffocation cases
+ cause = HangingBreakEvent.RemoveCause.OBSTRUCTION;
+ }
+ else
+ {
+ cause = HangingBreakEvent.RemoveCause.PHYSICS;
+ }
+
+ HangingBreakEvent event = new HangingBreakEvent((Hanging) this.getBukkitEntity(), cause);
+ this.worldObj.getServer().getPluginManager().callEvent(event);
+ PaintingBreakEvent paintingEvent = null;
+
+ if (this instanceof EntityPainting)
+ {
+ // Fire old painting event until it can be removed
+ paintingEvent = new PaintingBreakEvent((Painting) this.getBukkitEntity(), PaintingBreakEvent.RemoveCause.valueOf(cause.name()));
+ paintingEvent.setCancelled(event.isCancelled());
+ this.worldObj.getServer().getPluginManager().callEvent(paintingEvent);
+ }
+
+ if (isDead || event.isCancelled() || (paintingEvent != null && paintingEvent.isCancelled()))
+ {
+ return;
+ }
+
+ // CraftBukkit end
this.setDead();
this.onBroken((Entity)null);
}
@@ -233,6 +273,39 @@
{
if (!this.isDead && !this.worldObj.isRemote)
{
+ // CraftBukkit start
+ HangingBreakEvent event = new HangingBreakEvent((Hanging) this.getBukkitEntity(), HangingBreakEvent.RemoveCause.DEFAULT);
+ PaintingBreakEvent paintingEvent = null;
+
+ if (p_70097_1_.getEntity() != null)
+ {
+ event = new org.bukkit.event.hanging.HangingBreakByEntityEvent((Hanging) this.getBukkitEntity(), p_70097_1_.getEntity() == null ? null : p_70097_1_.getEntity().getBukkitEntity());
+
+ if (this instanceof EntityPainting)
+ {
+ // Fire old painting event until it can be removed
+ paintingEvent = new org.bukkit.event.painting.PaintingBreakByEntityEvent((Painting) this.getBukkitEntity(), p_70097_1_.getEntity() == null ? null : p_70097_1_.getEntity().getBukkitEntity());
+ }
+ }
+ else if (p_70097_1_.isExplosion())
+ {
+ event = new HangingBreakEvent((Hanging) this.getBukkitEntity(), HangingBreakEvent.RemoveCause.EXPLOSION);
+ }
+
+ this.worldObj.getServer().getPluginManager().callEvent(event);
+
+ if (paintingEvent != null)
+ {
+ paintingEvent.setCancelled(event.isCancelled());
+ this.worldObj.getServer().getPluginManager().callEvent(paintingEvent);
+ }
+
+ if (this.isDead || event.isCancelled() || (paintingEvent != null && paintingEvent.isCancelled()))
+ {
+ return true;
+ }
+
+ // CraftBukkit end
this.setDead();
this.setBeenAttacked();
this.onBroken(p_70097_1_.getEntity());
@@ -246,6 +319,22 @@
{
if (!this.worldObj.isRemote && !this.isDead && p_70091_1_ * p_70091_1_ + p_70091_3_ * p_70091_3_ + p_70091_5_ * p_70091_5_ > 0.0D)
{
+ if (this.isDead)
+ {
+ return; // CraftBukkit
+ }
+
+ // CraftBukkit start
+ // TODO - Does this need its own cause? Seems to only be triggered by pistons
+ HangingBreakEvent event = new HangingBreakEvent((Hanging) this.getBukkitEntity(), HangingBreakEvent.RemoveCause.PHYSICS);
+ this.worldObj.getServer().getPluginManager().callEvent(event);
+
+ if (this.isDead || event.isCancelled())
+ {
+ return;
+ }
+
+ // CraftBukkit end
this.setDead();
this.onBroken((Entity)null);
}