Added BLOCK_INTERACT event

1 files changed, 258 insertions, 0 deletions

diff --git a/src/main/java/net/minecraft/server/BlockButton.java b/src/main/java/net/minecraft/server/BlockButton.java
new file mode 100644
index 00000000..cc4462d6
--- /dev/null
+++ b/src/main/java/net/minecraft/server/BlockButton.java
@@ -0,0 +1,258 @@
+package net.minecraft.server;
+
+
+import java.util.Random;
+
+import org.bukkit.craftbukkit.CraftBlock;
+import org.bukkit.craftbukkit.CraftPlayer;
+import org.bukkit.event.Event.Type;
+import org.bukkit.event.block.BlockInteractEvent;
+
+
+public class BlockButton extends Block {
+
+    protected BlockButton(int i, int j) {
+        super(i, j, Material.n);
+        a(true);
+    }
+
+    public AxisAlignedBB d(World world, int i, int j, int k) {
+        return null;
+    }
+
+    public int b() {
+        return 20;
+    }
+
+    public boolean a() {
+        return false;
+    }
+
+    public boolean a(World world, int i, int j, int k) {
+        if (world.d(i - 1, j, k)) {
+            return true;
+        }
+        if (world.d(i + 1, j, k)) {
+            return true;
+        }
+        if (world.d(i, j, k - 1)) {
+            return true;
+        }
+        return world.d(i, j, k + 1);
+    }
+
+    public void c(World world, int i, int j, int k, int l) {
+        int i1 = world.b(i, j, k);
+        int j1 = i1 & 8;
+
+        i1 &= 7;
+        if (l == 2 && world.d(i, j, k + 1)) {
+            i1 = 4;
+        }
+        if (l == 3 && world.d(i, j, k - 1)) {
+            i1 = 3;
+        }
+        if (l == 4 && world.d(i + 1, j, k)) {
+            i1 = 2;
+        }
+        if (l == 5 && world.d(i - 1, j, k)) {
+            i1 = 1;
+        }
+        world.b(i, j, k, i1 + j1);
+    }
+
+    public void e(World world, int i, int j, int k) {
+        if (world.d(i - 1, j, k)) {
+            world.b(i, j, k, 1);
+        } else if (world.d(i + 1, j, k)) {
+            world.b(i, j, k, 2);
+        } else if (world.d(i, j, k - 1)) {
+            world.b(i, j, k, 3);
+        } else if (world.d(i, j, k + 1)) {
+            world.b(i, j, k, 4);
+        }
+        g(world, i, j, k);
+    }
+
+    public void b(World world, int i, int j, int k, int l) {
+        if (g(world, i, j, k)) {
+            int i1 = world.b(i, j, k) & 7;
+            boolean flag = false;
+
+            if (!world.d(i - 1, j, k) && i1 == 1) {
+                flag = true;
+            }
+            if (!world.d(i + 1, j, k) && i1 == 2) {
+                flag = true;
+            }
+            if (!world.d(i, j, k - 1) && i1 == 3) {
+                flag = true;
+            }
+            if (!world.d(i, j, k + 1) && i1 == 4) {
+                flag = true;
+            }
+            if (flag) {
+                a_(world, i, j, k, world.b(i, j, k));
+                world.d(i, j, k, 0);
+            }
+        }
+    }
+
+    private boolean g(World world, int i, int j, int k) {
+        if (!a(world, i, j, k)) {
+            a_(world, i, j, k, world.b(i, j, k));
+            world.d(i, j, k, 0);
+            return false;
+        } else {
+            return true;
+        }
+    }
+
+    public void a(IBlockAccess iblockaccess, int i, int j, int k) {
+        int l = iblockaccess.b(i, j, k);
+        int i1 = l & 7;
+        boolean flag = (l & 8) > 0;
+        float f = 0.375F;
+        float f1 = 0.625F;
+        float f2 = 0.1875F;
+        float f3 = 0.125F;
+
+        if (flag) {
+            f3 = 0.0625F;
+        }
+        if (i1 == 1) {
+            a(0.0F, f, 0.5F - f2, f3, f1, 0.5F + f2);
+        } else if (i1 == 2) {
+            a(1.0F - f3, f, 0.5F - f2, 1.0F, f1, 0.5F + f2);
+        } else if (i1 == 3) {
+            a(0.5F - f2, f, 0.0F, 0.5F + f2, f1, f3);
+        } else if (i1 == 4) {
+            a(0.5F - f2, f, 1.0F - f3, 0.5F + f2, f1, 1.0F);
+        }
+    }
+
+    public void b(World world, int i, int j, int k, EntityPlayer entityplayer) {
+        a(world, i, j, k, entityplayer);
+    }
+
+    public boolean a(World world, int i, int j, int k, EntityPlayer entityplayer) {
+        // Craftbukkit start - Interact Button
+        CraftBlock block = (CraftBlock) ((WorldServer) world).getWorld().getBlockAt(i, j, k);
+        CraftPlayer player = new CraftPlayer(((WorldServer) world).getServer(), (EntityPlayerMP) entityplayer);
+        BlockInteractEvent bie = new BlockInteractEvent(Type.BLOCK_INTERACT, block, player);
+        
+        ((WorldServer) world).getServer().getPluginManager().callEvent(bie);
+        
+        if (bie.isCancelled()) return true;
+        
+        if (world.z) {
+            return true;
+        }
+        int l = world.b(i, j, k);
+        int i1 = l & 7;
+        int j1 = 8 - (l & 8);
+
+        if (j1 == 0) {
+            return true;
+        }
+        world.b(i, j, k, i1 + j1);
+        world.b(i, j, k, i, j, k);
+        world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.click", 0.3F, 0.6F);
+        world.g(i, j, k, bh);
+        if (i1 == 1) {
+            world.g(i - 1, j, k, bh);
+        } else if (i1 == 2) {
+            world.g(i + 1, j, k, bh);
+        } else if (i1 == 3) {
+            world.g(i, j, k - 1, bh);
+        } else if (i1 == 4) {
+            world.g(i, j, k + 1, bh);
+        } else {
+            world.g(i, j - 1, k, bh);
+        }
+        world.h(i, j, k, bh);
+        return true;
+    }
+
+    public void b(World world, int i, int j, int k) {
+        int l = world.b(i, j, k);
+
+        if ((l & 8) > 0) {
+            world.g(i, j, k, bh);
+            int i1 = l & 7;
+
+            if (i1 == 1) {
+                world.g(i - 1, j, k, bh);
+            } else if (i1 == 2) {
+                world.g(i + 1, j, k, bh);
+            } else if (i1 == 3) {
+                world.g(i, j, k - 1, bh);
+            } else if (i1 == 4) {
+                world.g(i, j, k + 1, bh);
+            } else {
+                world.g(i, j - 1, k, bh);
+            }
+        }
+        super.b(world, i, j, k);
+    }
+
+    public boolean b(IBlockAccess iblockaccess, int i, int j, int k, int l) {
+        return (iblockaccess.b(i, j, k) & 8) > 0;
+    }
+
+    public boolean d(World world, int i, int j, int k, int l) {
+        int i1 = world.b(i, j, k);
+
+        if ((i1 & 8) == 0) {
+            return false;
+        }
+        int j1 = i1 & 7;
+
+        if (j1 == 5 && l == 1) {
+            return true;
+        }
+        if (j1 == 4 && l == 2) {
+            return true;
+        }
+        if (j1 == 3 && l == 3) {
+            return true;
+        }
+        if (j1 == 2 && l == 4) {
+            return true;
+        }
+        return j1 == 1 && l == 5;
+    }
+
+    public boolean c() {
+        return true;
+    }
+
+    public void a(World world, int i, int j, int k, Random random) {
+        if (world.z) {
+            return;
+        }
+        int l = world.b(i, j, k);
+
+        if ((l & 8) == 0) {
+            return;
+        }
+        world.b(i, j, k, l & 7);
+        world.g(i, j, k, bh);
+        int i1 = l & 7;
+
+        if (i1 == 1) {
+            world.g(i - 1, j, k, bh);
+        } else if (i1 == 2) {
+            world.g(i + 1, j, k, bh);
+        } else if (i1 == 3) {
+            world.g(i, j, k - 1, bh);
+        } else if (i1 == 4) {
+            world.g(i, j, k + 1, bh);
+        } else {
+            world.g(i, j - 1, k, bh);
+        }
+        world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.click", 0.3F, 0.5F);
+        world.b(i, j, k, i, j, k);
+    }
+}
+