Added BLOCK_INTERACT event

1 files changed, 194 insertions, 0 deletions

diff --git a/src/main/java/net/minecraft/server/BlockDoor.java b/src/main/java/net/minecraft/server/BlockDoor.java
new file mode 100644
index 00000000..08fba33b
--- /dev/null
+++ b/src/main/java/net/minecraft/server/BlockDoor.java
@@ -0,0 +1,194 @@
+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 BlockDoor extends Block {
+
+    protected BlockDoor(int i, Material material) {
+        super(i, material);
+        bg = 97;
+        if (material == Material.e) {
+            bg++;
+        }
+        float f = 0.5F;
+        float f1 = 1.0F;
+
+        a(0.5F - f, 0.0F, 0.5F - f, 0.5F + f, f1, 0.5F + f);
+    }
+
+    public boolean a() {
+        return false;
+    }
+
+    public AxisAlignedBB d(World world, int i, int j, int k) {
+        a(world, i, j, k);
+        return super.d(world, i, j, k);
+    }
+
+    public void a(IBlockAccess iblockaccess, int i, int j, int k) {
+        b(d(iblockaccess.b(i, j, k)));
+    }
+
+    public void b(int i) {
+        float f = 0.1875F;
+
+        a(0.0F, 0.0F, 0.0F, 1.0F, 2.0F, 1.0F);
+        if (i == 0) {
+            a(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, f);
+        }
+        if (i == 1) {
+            a(1.0F - f, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
+        }
+        if (i == 2) {
+            a(0.0F, 0.0F, 1.0F - f, 1.0F, 1.0F, 1.0F);
+        }
+        if (i == 3) {
+            a(0.0F, 0.0F, 0.0F, f, 1.0F, 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) {
+        if (bs == Material.e) {
+            return true;
+        }
+        int l = world.b(i, j, k);
+
+        if ((l & 8) != 0) {
+            if (world.a(i, j - 1, k) == bh) {
+                a(world, i, j - 1, k, entityplayer);
+            }
+            return true;
+        }
+        
+        // Craftbukkit start - Interact Door
+        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);
+        
+        // Craftbukkit the client updates the doors before the server does it's thing.
+        // Forcibly send correct data.
+        if (bie.isCancelled()) {
+            ((EntityPlayerMP) entityplayer).a.b(new Packet53BlockChange(i, j, k, (WorldServer) world));
+            ((EntityPlayerMP) entityplayer).a.b(new Packet53BlockChange(i, j + 1, k, (WorldServer) world));
+            return true;
+        }
+        
+        if (world.a(i, j + 1, k) == bh) {
+            world.b(i, j + 1, k, (l ^ 4) + 8);
+        }
+        world.b(i, j, k, l ^ 4);
+        world.b(i, j - 1, k, i, j, k);
+        if (Math.random() < 0.5D) {
+            world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.door_open", 1.0F, world.l.nextFloat() * 0.1F + 0.9F);
+        } else {
+            world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.door_close", 1.0F, world.l.nextFloat() * 0.1F + 0.9F);
+        }
+        return true;
+    }
+
+    public void a(World world, int i, int j, int k, boolean flag) {
+        int l = world.b(i, j, k);
+
+        if ((l & 8) != 0) {
+            if (world.a(i, j - 1, k) == bh) {
+                a(world, i, j - 1, k, flag);
+            }
+            return;
+        }
+        boolean flag1 = (world.b(i, j, k) & 4) > 0;
+
+        if (flag1 == flag) {
+            return;
+        }
+        if (world.a(i, j + 1, k) == bh) {
+            world.b(i, j + 1, k, (l ^ 4) + 8);
+        }
+        world.b(i, j, k, l ^ 4);
+        world.b(i, j - 1, k, i, j, k);
+        if (Math.random() < 0.5D) {
+            world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.door_open", 1.0F, world.l.nextFloat() * 0.1F + 0.9F);
+        } else {
+            world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.door_close", 1.0F, world.l.nextFloat() * 0.1F + 0.9F);
+        }
+    }
+
+    public void b(World world, int i, int j, int k, int l) {
+        int i1 = world.b(i, j, k);
+
+        if ((i1 & 8) != 0) {
+            if (world.a(i, j - 1, k) != bh) {
+                world.d(i, j, k, 0);
+            }
+            if (l > 0 && Block.m[l].c()) {
+                b(world, i, j - 1, k, l);
+            }
+        } else {
+            boolean flag = false;
+
+            if (world.a(i, j + 1, k) != bh) {
+                world.d(i, j, k, 0);
+                flag = true;
+            }
+            if (!world.d(i, j - 1, k)) {
+                world.d(i, j, k, 0);
+                flag = true;
+                if (world.a(i, j + 1, k) == bh) {
+                    world.d(i, j + 1, k, 0);
+                }
+            }
+            if (flag) {
+                a_(world, i, j, k, i1);
+            } else if (l > 0 && Block.m[l].c()) {
+                boolean flag1 = world.o(i, j, k) || world.o(i, j + 1, k);
+
+                a(world, i, j, k, flag1);
+            }
+        }
+    }
+
+    public int a(int i, Random random) {
+        if ((i & 8) != 0) {
+            return 0;
+        }
+        if (bs == Material.e) {
+            return Item.az.aW;
+        } else {
+            return Item.at.aW;
+        }
+    }
+
+    public MovingObjectPosition a(World world, int i, int j, int k, Vec3D vec3d, Vec3D vec3d1) {
+        a(((IBlockAccess) (world)), i, j, k);
+        return super.a(world, i, j, k, vec3d, vec3d1);
+    }
+
+    public int d(int i) {
+        if ((i & 4) == 0) {
+            return i - 1 & 3;
+        } else {
+            return i & 3;
+        }
+    }
+
+    public boolean a(World world, int i, int j, int k) {
+        if (j >= 127) {
+            return false;
+        } else {
+            return world.d(i, j - 1, k) && super.a(world, i, j, k) && super.a(world, i, j + 1, k);
+        }
+    }
+}
+