I have a few blocks in a GUI. I render the blocks on the screen from a for loop. I add to the xCoords everytime the for loop runs so the blocks wont overlap. Though with this code, the blocks keep adding on the xCoords which makes them fly out of the screen. The xCoord variable is not static by the way. Here is my code

 

for(num = 0; num<BuildingBlocks.length; num++){
        	
        	
        	this.drawItemStack(new ItemStack(BuildingBlocks[num]), width / 2 - xCoords, height / 2  - 55, "");
        	xCoords += 1;
        	
        }

Do you ever reset

xCoords

? If you don't make it zero somewhere, it's going to increase without bound.

 

It's better practice to use your indexing variable (i.e. use

num

instead of

x

) for these types of things too.