コード例 #1
0
  @Override
  public boolean canBlockStay(World world, int x, int y, int z) {

    if (world.isSideSolid(x, y - 1, z, ForgeDirection.UP)) {
      return true;
    }
    for (ForgeDirection d : _attachDirections) {
      BlockPosition bp = new BlockPosition(x, y, z, d);
      for (int i = 0; i < _attachDistance; i++) {
        bp.moveForwards(1);
        if (world.getBlock(bp.x, bp.y, bp.z).equals(this)) {
          if (world.isSideSolid(bp.x, bp.y - 1, bp.z, ForgeDirection.UP)) {
            return true;
          }
        } else break;
      }
    }
    return false;
  }
コード例 #2
0
  @Override
  public void onNeighborBlockChange(World world, int x, int y, int z, Block block) {

    if (!canBlockStay(world, x, y, z)) {
      for (int e = world.getActualHeight(); y < e; ++y) {
        block = world.getBlock(x, y, z);
        if (!block.equals(this)) break;
        dropBlockAsItem(world, x, y, z, world.getBlockMetadata(x, y, z), 0);
        world.setBlock(x, y, z, Blocks.air, 0, 2);
        for (ForgeDirection d : _attachDirections) {
          BlockPosition bp = new BlockPosition(x, y, z, d);
          for (int i = 0; i < _attachDistance; i++) {
            bp.moveForwards(1);
            block = world.getBlock(bp.x, bp.y, bp.z);
            if (block.equals(this)) {
              world.func_147446_b(bp.x, bp.y, bp.z, block, 0, 0);
            } else break;
          }
        }
      }
    }
  }