1 files changed, 102 insertions, 0 deletions
diff --git a/src/main/java/net/minecraft/server/BlockSnow.java b/src/main/java/net/minecraft/server/BlockSnow.java
new file mode 100644
index 00000000..bd5aad77
--- /dev/null
+++ b/src/main/java/net/minecraft/server/BlockSnow.java
@@ -0,0 +1,102 @@
+package net.minecraft.server;
+
+import java.util.Random;
+
+// CraftBukkit start
+import org.bukkit.block.BlockState;
+import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.craftbukkit.CraftWorld;
+import org.bukkit.event.block.BlockFadeEvent;
+// CraftBukkit end
+
+public class BlockSnow extends Block {
+
+    protected BlockSnow(int i, int j) {
+        super(i, j, Material.SNOW_LAYER);
+        this.a(0.0F, 0.0F, 0.0F, 1.0F, 0.125F, 1.0F);
+        this.a(true);
+    }
+
+    public AxisAlignedBB d(World world, int i, int j, int k) {
+        int l = world.getData(i, j, k) & 7;
+
+        return l >= 3 ? AxisAlignedBB.b((double) i + this.minX, (double) j + this.minY, (double) k + this.minZ, (double) i + this.maxX, (double) ((float) j + 0.5F), (double) k + this.maxZ) : null;
+    }
+
+    public boolean a() {
+        return false;
+    }
+
+    public boolean b() {
+        return false;
+    }
+
+    public void a(IBlockAccess iblockaccess, int i, int j, int k) {
+        int l = iblockaccess.getData(i, j, k) & 7;
+        float f = (float) (2 * (1 + l)) / 16.0F;
+
+        this.a(0.0F, 0.0F, 0.0F, 1.0F, f, 1.0F);
+    }
+
+    public boolean canPlace(World world, int i, int j, int k) {
+        int l = world.getTypeId(i, j - 1, k);
+
+        return l != 0 && Block.byId[l].a() ? world.getMaterial(i, j - 1, k).isSolid() : false;
+    }
+
+    public void doPhysics(World world, int i, int j, int k, int l) {
+        this.g(world, i, j, k);
+    }
+
+    private boolean g(World world, int i, int j, int k) {
+        if (!this.canPlace(world, i, j, k)) {
+            this.b_(world, i, j, k, world.getData(i, j, k));
+            world.setTypeId(i, j, k, 0);
+            return false;
+        } else {
+            return true;
+        }
+    }
+
+    public void a(World world, EntityHuman entityhuman, int i, int j, int k, int l) {
+        int i1 = Item.SNOW_BALL.id;
+        float f = 0.7F;
+        double d0 = (double) (world.random.nextFloat() * f) + (double) (1.0F - f) * 0.5D;
+        double d1 = (double) (world.random.nextFloat() * f) + (double) (1.0F - f) * 0.5D;
+        double d2 = (double) (world.random.nextFloat() * f) + (double) (1.0F - f) * 0.5D;
+        EntityItem entityitem = new EntityItem(world, (double) i + d0, (double) j + d1, (double) k + d2, new ItemStack(i1, 1, 0));
+
+        entityitem.pickupDelay = 10;
+        world.addEntity(entityitem);
+        world.setTypeId(i, j, k, 0);
+        entityhuman.a(StatisticList.C[this.id], 1);
+    }
+
+    public int a(int i, Random random) {
+        return Item.SNOW_BALL.id;
+    }
+
+    public int a(Random random) {
+        return 0;
+    }
+
+    public void a(World world, int i, int j, int k, Random random) {
+        if (world.a(EnumSkyBlock.BLOCK, i, j, k) > 11) {
+            // CraftBukkit start
+            CraftServer server = world.getServer();
+            CraftWorld cworld = world.getWorld();
+            BlockState blockState = cworld.getBlockAt(i, j, k).getState();
+            blockState.setTypeId(this.id);
+
+            BlockFadeEvent event = new BlockFadeEvent(cworld.getBlockAt(i, j, k), blockState);
+            server.getPluginManager().callEvent(event);
+            if (event.isCancelled()) {
+                return;
+            }
+            // CraftBukkit end
+
+            this.b_(world, i, j, k, world.getData(i, j, k));
+            world.setTypeId(i, j, k, 0);
+        }
+    }
+}