Paper/nms-patches/FluidTypeFlowing.patch

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2018-07-15 02:00:00 +02:00
--- a/net/minecraft/server/FluidTypeFlowing.java
+++ b/net/minecraft/server/FluidTypeFlowing.java
@@ -5,6 +5,11 @@
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;
+// CraftBukkit start
+import org.bukkit.block.BlockFace;
+import org.bukkit.craftbukkit.block.CraftBlock;
+import org.bukkit.event.block.BlockFromToEvent;
+// CraftBukkit end
public abstract class FluidTypeFlowing extends FluidType {
@@ -116,6 +121,15 @@
Fluid fluid1 = this.a((IWorldReader) generatoraccess, blockposition1, iblockdata1);
if (this.a(generatoraccess, blockposition, iblockdata, EnumDirection.DOWN, blockposition1, iblockdata1, generatoraccess.b(blockposition1), fluid1.c())) {
+ // CraftBukkit start
+ org.bukkit.block.Block source = CraftBlock.at(generatoraccess, blockposition);
+ BlockFromToEvent event = new BlockFromToEvent(source, BlockFace.DOWN);
+ generatoraccess.getMinecraftWorld().getServer().getPluginManager().callEvent(event);
+
+ if (event.isCancelled()) {
+ return;
+ }
+ // CraftBukkit end
this.a(generatoraccess, blockposition1, iblockdata1, EnumDirection.DOWN, fluid1);
if (this.a((IWorldReader) generatoraccess, blockposition) >= 3) {
this.a(generatoraccess, blockposition, fluid, iblockdata);
@@ -146,6 +160,15 @@
IBlockData iblockdata1 = generatoraccess.getType(blockposition1);
if (this.a(generatoraccess, blockposition, iblockdata, enumdirection, blockposition1, iblockdata1, generatoraccess.b(blockposition1), fluid1.c())) {
+ // CraftBukkit start
+ org.bukkit.block.Block source = CraftBlock.at(generatoraccess, blockposition);
+ BlockFromToEvent event = new BlockFromToEvent(source, org.bukkit.craftbukkit.block.CraftBlock.notchToBlockFace(enumdirection));
+ generatoraccess.getMinecraftWorld().getServer().getPluginManager().callEvent(event);
+
+ if (event.isCancelled()) {
+ continue;
+ }
+ // CraftBukkit end
this.a(generatoraccess, blockposition1, iblockdata1, enumdirection, fluid1);
}
}