Thanks for the answer. I have seen this tutorial. But that’s not what I need.Thanks for the answer. I have seen this tutorial. But that’s not what I need.

Hello. I need to fill an area (like a circle) with dots or squares. The condition is that the squares or points must be solid. That is, if the edge of the region does not allow drawing a whole square, then it is not drawn. I used to find a solution to this problem, but now I can’t remember where. Thank you.