PaperMC/nms-patches/BlockPumpkin.patch

--- ../work/decompile-8eb82bde//net/minecraft/server/BlockPumpkin.java	2014-11-28 17:43:42.945707438 +0000
+++ src/main/java/net/minecraft/server/BlockPumpkin.java	2014-11-28 17:38:16.000000000 +0000
@@ -1,5 +1,11 @@
 package net.minecraft.server;
 
+// CraftBukkit start
+import org.bukkit.craftbukkit.util.BlockStateListPopulator;
+import org.bukkit.event.block.BlockRedstoneEvent;
+import org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason;
+// CraftBukkit end
+
 public class BlockPumpkin extends BlockDirectional {
 
     private ShapeDetector snowGolemPart;
@@ -29,31 +35,45 @@
         int j;
 
         if ((shapedetectorcollection = this.getDetectorSnowGolem().a(world, blockposition)) != null) {
+            BlockStateListPopulator blockList = new BlockStateListPopulator(world.getWorld()); // CraftBukkit - Use BlockStateListPopulator
             for (i = 0; i < this.getDetectorSnowGolem().b(); ++i) {
                 ShapeDetectorBlock shapedetectorblock = shapedetectorcollection.a(0, i, 0);
 
-                world.setTypeAndData(shapedetectorblock.d(), Blocks.AIR.getBlockData(), 2);
+                // CraftBukkit start
+                // world.setTypeAndData(shapedetectorblock.d(), Blocks.AIR.getBlockData(), 2);
+                BlockPosition pos = shapedetectorblock.d();
+                blockList.setTypeId(pos.getX(), pos.getY(), pos.getZ(), 0);
+                // CraftBukkit end
             }
 
             EntitySnowman entitysnowman = new EntitySnowman(world);
             BlockPosition blockposition1 = shapedetectorcollection.a(0, 2, 0).d();
 
             entitysnowman.setPositionRotation((double) blockposition1.getX() + 0.5D, (double) blockposition1.getY() + 0.05D, (double) blockposition1.getZ() + 0.5D, 0.0F, 0.0F);
-            world.addEntity(entitysnowman);
+            // CraftBukkit start
+            if (world.addEntity(entitysnowman, SpawnReason.BUILD_SNOWMAN)) {
+                blockList.updateList();
 
-            for (j = 0; j < 120; ++j) {
-                world.addParticle(EnumParticle.SNOW_SHOVEL, (double) blockposition1.getX() + world.random.nextDouble(), (double) blockposition1.getY() + world.random.nextDouble() * 2.5D, (double) blockposition1.getZ() + world.random.nextDouble(), 0.0D, 0.0D, 0.0D, new int[0]);
-            }
+                for (j = 0; j < 120; ++j) {
+                    world.addParticle(EnumParticle.SNOW_SHOVEL, (double) blockposition1.getX() + world.random.nextDouble(), (double) blockposition1.getY() + world.random.nextDouble() * 2.5D, (double) blockposition1.getZ() + world.random.nextDouble(), 0.0D, 0.0D, 0.0D, new int[0]);
+                }
 
-            for (j = 0; j < this.getDetectorSnowGolem().b(); ++j) {
-                ShapeDetectorBlock shapedetectorblock1 = shapedetectorcollection.a(0, j, 0);
+                for (j = 0; j < this.getDetectorSnowGolem().b(); ++j) {
+                    ShapeDetectorBlock shapedetectorblock1 = shapedetectorcollection.a(0, j, 0);
 
-                world.update(shapedetectorblock1.d(), Blocks.AIR);
+                    world.update(shapedetectorblock1.d(), Blocks.AIR);
+                }
             }
+            // CraftBukkit end
         } else if ((shapedetectorcollection = this.getDetectorIronGolem().a(world, blockposition)) != null) {
+            BlockStateListPopulator blockList = new BlockStateListPopulator(world.getWorld()); // CraftBukkit - Use BlockStateListPopulator
             for (i = 0; i < this.getDetectorIronGolem().c(); ++i) {
                 for (int k = 0; k < this.getDetectorIronGolem().b(); ++k) {
-                    world.setTypeAndData(shapedetectorcollection.a(i, k, 0).d(), Blocks.AIR.getBlockData(), 2);
+                    // CraftBukkit start
+                    // world.setTypeAndData(shapedetectorcollection.a(i, k, 0).d(), Blocks.AIR.getBlockData(), 2);
+                    BlockPosition pos = shapedetectorcollection.a(i, k, 0).d();
+                    blockList.setTypeId(pos.getX(), pos.getY(), pos.getZ(), 0);
+                    // CraftBukkit end
                 }
             }
 
@@ -62,22 +82,38 @@
 
             entityirongolem.setPlayerCreated(true);
             entityirongolem.setPositionRotation((double) blockposition2.getX() + 0.5D, (double) blockposition2.getY() + 0.05D, (double) blockposition2.getZ() + 0.5D, 0.0F, 0.0F);
-            world.addEntity(entityirongolem);
-
-            for (j = 0; j < 120; ++j) {
-                world.addParticle(EnumParticle.SNOWBALL, (double) blockposition2.getX() + world.random.nextDouble(), (double) blockposition2.getY() + world.random.nextDouble() * 3.9D, (double) blockposition2.getZ() + world.random.nextDouble(), 0.0D, 0.0D, 0.0D, new int[0]);
-            }
+            // CraftBukkit start
+            if (world.addEntity(entityirongolem, SpawnReason.BUILD_IRONGOLEM)) { 
+                blockList.updateList();
+                
+                for (j = 0; j < 120; ++j) {
+                    world.addParticle(EnumParticle.SNOWBALL, (double) blockposition2.getX() + world.random.nextDouble(), (double) blockposition2.getY() + world.random.nextDouble() * 3.9D, (double) blockposition2.getZ() + world.random.nextDouble(), 0.0D, 0.0D, 0.0D, new int[0]);
+                }
 
-            for (j = 0; j < this.getDetectorIronGolem().c(); ++j) {
-                for (int l = 0; l < this.getDetectorIronGolem().b(); ++l) {
-                    ShapeDetectorBlock shapedetectorblock2 = shapedetectorcollection.a(j, l, 0);
+                for (j = 0; j < this.getDetectorIronGolem().c(); ++j) {
+                    for (int l = 0; l < this.getDetectorIronGolem().b(); ++l) {
+                        ShapeDetectorBlock shapedetectorblock2 = shapedetectorcollection.a(j, l, 0);
 
-                    world.update(shapedetectorblock2.d(), Blocks.AIR);
+                        world.update(shapedetectorblock2.d(), Blocks.AIR);
+                    }
                 }
             }
+            // CraftBukkit end
         }
+    }
 
+    // CraftBukkit start
+    @Override
+    public void doPhysics(World world, BlockPosition position, IBlockData data, Block block) {
+        if (block != null && block.isPowerSource()) {
+            org.bukkit.block.Block bukkitBlock = world.getWorld().getBlockAt(position.getX(), position.getY(), position.getZ());
+            int power = bukkitBlock.getBlockPower();
+
+            BlockRedstoneEvent eventRedstone = new BlockRedstoneEvent(bukkitBlock, power, power);
+            world.getServer().getPluginManager().callEvent(eventRedstone);
+        }
     }
+    // CraftBukkit end
 
     public boolean canPlace(World world, BlockPosition blockposition) {
         return world.getType(blockposition).getBlock().material.isReplaceable() && World.a((IBlockAccess) world, blockposition.down());