1 files changed, 86 insertions, 0 deletions
diff --git a/src/main/java/net/minecraft/server/EntityFallingSand.java b/src/main/java/net/minecraft/server/EntityFallingSand.java
new file mode 100644
index 00000000..0853c895
--- /dev/null
+++ b/src/main/java/net/minecraft/server/EntityFallingSand.java
@@ -0,0 +1,86 @@
+package net.minecraft.server;
+
+public class EntityFallingSand extends Entity {
+
+    public int a;
+    public int data; // CraftBukkit
+    public int b = 0;
+
+    public EntityFallingSand(World world) {
+        super(world);
+    }
+
+    // CraftBukkit -- changed method signature
+    public EntityFallingSand(World world, double d0, double d1, double d2, int i, int data) {
+        super(world);
+        this.a = i;
+        this.data = data;
+        this.aY = true;
+        this.b(0.98F, 0.98F);
+        this.height = this.width / 2.0F;
+        this.setPosition(d0, d1, d2);
+        this.motX = 0.0D;
+        this.motY = 0.0D;
+        this.motZ = 0.0D;
+        this.lastX = d0;
+        this.lastY = d1;
+        this.lastZ = d2;
+    }
+
+    protected boolean e_() {
+        return false;
+    }
+
+    protected void b() {}
+
+    public boolean r_() {
+        return !this.dead;
+    }
+
+    public void s_() {
+        if (this.a == 0) {
+            this.die();
+        } else {
+            this.lastX = this.locX;
+            this.lastY = this.locY;
+            this.lastZ = this.locZ;
+            ++this.b;
+            this.motY -= 0.03999999910593033D;
+            this.move(this.motX, this.motY, this.motZ);
+            this.motX *= 0.9800000190734863D;
+            this.motY *= 0.9800000190734863D;
+            this.motZ *= 0.9800000190734863D;
+            int i = MathHelper.floor(this.locX);
+            int j = MathHelper.floor(this.locY);
+            int k = MathHelper.floor(this.locZ);
+
+            if (this.world.getTypeId(i, j, k) == this.a) {
+                this.world.setTypeId(i, j, k, 0);
+            }
+
+            if (this.onGround) {
+                this.motX *= 0.699999988079071D;
+                this.motZ *= 0.699999988079071D;
+                this.motY *= -0.5D;
+                this.die();
+                // CraftBukkit -- setTypeId => setTypeIdAndData
+                if ((!this.world.a(this.a, i, j, k, true, 1) || BlockSand.d_(this.world, i, j - 1, k) || !this.world.setTypeIdAndData(i, j, k, this.a, this.data)) && !this.world.isStatic) {
+                    this.b(this.a, 1);
+                }
+            } else if (this.b > 100 && !this.world.isStatic) {
+                this.b(this.a, 1);
+                this.die();
+            }
+        }
+    }
+
+    protected void b(NBTTagCompound nbttagcompound) {
+        nbttagcompound.a("Tile", (byte) this.a);
+        nbttagcompound.a("Data", (byte) this.data); // CraftBukkit
+    }
+
+    protected void a(NBTTagCompound nbttagcompound) {
+        this.a = nbttagcompound.c("Tile") & 255;
+        this.data = nbttagcompound.c("Data") & 15; // CraftBukkit
+    }
+}