Paper/nms-patches/BlockTripwire.patch

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2015-05-25 12:37:24 +02:00
--- a/net/minecraft/server/BlockTripwire.java
+++ b/net/minecraft/server/BlockTripwire.java
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@@ -5,6 +5,8 @@
import java.util.Random;
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import javax.annotation.Nullable;
+import org.bukkit.event.entity.EntityInteractEvent; // CraftBukkit
+
public class BlockTripwire extends Block {
public static final BlockStateBoolean POWERED = BlockStateBoolean.of("powered");
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@@ -139,6 +141,40 @@
}
}
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+ // CraftBukkit start - Call interact even when triggering connected tripwire
+ if (flag != flag1 && flag1 && (Boolean)iblockdata.get(ATTACHED)) {
+ org.bukkit.World bworld = world.getWorld();
+ org.bukkit.plugin.PluginManager manager = world.getServer().getPluginManager();
+ org.bukkit.block.Block block = bworld.getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ());
+ boolean allowed = false;
+
+ // If all of the events are cancelled block the tripwire trigger, else allow
+ for (Object object : list) {
+ if (object != null) {
+ org.bukkit.event.Cancellable cancellable;
+
+ if (object instanceof EntityHuman) {
+ cancellable = org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerInteractEvent((EntityHuman) object, org.bukkit.event.block.Action.PHYSICAL, blockposition, null, null, null);
+ } else if (object instanceof Entity) {
+ cancellable = new EntityInteractEvent(((Entity) object).getBukkitEntity(), block);
+ manager.callEvent((EntityInteractEvent) cancellable);
+ } else {
+ continue;
+ }
+
+ if (!cancellable.isCancelled()) {
+ allowed = true;
+ break;
+ }
+ }
+ }
+
+ if (!allowed) {
+ return;
+ }
+ }
+ // CraftBukkit end
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+
if (flag1 != flag) {
iblockdata = iblockdata.set(BlockTripwire.POWERED, Boolean.valueOf(flag1));
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world.setTypeAndData(blockposition, iblockdata, 3);