Hello,

Today I made a method that uses 2 for loops to change the floor in front of you to 5x5 square filled with my own block (ModBlocks.houseFundaments).

But whenever I rightclick with the item (which is the trigger event for my method), the world seems to jigger more than usual. Is this normal or am I doing something wrong?

 

	private EnumActionResult buildHouse(World w, EntityPlayer p, BlockPos pos, ItemStack s) {
		
		final int xRows = 5;
		final int zRows = 5;
		BlockPos negStartPos = new BlockPos(-1, 0, 0);
		BlockPos prevBlockPos = pos.add(negStartPos);
		
		for(int i=1; i<=xRows; i++){
			BlockPos newBlockPos = new BlockPos(prevBlockPos.getX()+ 1, prevBlockPos.getY(), prevBlockPos.getZ());
			w.setBlockState(newBlockPos, ModBlocks.houseFundaments.getDefaultState());
			for (int j=1; j<=zRows; j++) {
				BlockPos zAddPos = new BlockPos(newBlockPos.getX(), newBlockPos.getY(), newBlockPos.getZ()+ 1);
				w.setBlockState(zAddPos, ModBlocks.houseFundaments.getDefaultState());
			}
            prevBlockPos = newBlockPos;
       }
		
		//w.setBlockState(pos, ModBlocks.houseFundaments.getDefaultState());
		
		return EnumActionResult.PASS;
		
	}

 

 

P.S. Does any one know why this codes only places in a 5x2? I just don't understand.

 

Thanks in advance,

NeusAap

Well...

 

1) Use BlockPos.allInBox(...) instead of new BlockPos(...); and iterate over the list it returns instead

2) The more blocks you change all in one go, the longer the hitch will be

3) Look at the flag parameter to setBlockState() and see if you can avoid doing lighting recalculations until you're done