Tile Positioning

Question

Hi guys.

I am creating a Level Editor and I'm facing a situation. When I add tiles to the level, I want to make collision detection in order not to cover the previously added one. So that, when moving with the mouse to stop when trying to pass inside the other tile.

Thanks in advance.

Steve Tsiki · Answer

foreach (Tiles tile in tiles) // Updates each tile's position { if (tile.clic == true && mouseState.LeftButton == ButtonState.Pressed) { tile.tiles_rec.X = mouse_x; tile.tiles_rec.Y = mouse_y; tile.SetPos(new Vector2(mouse_x mouse_y) window_width window_height); tile.t_body.Position = new Vector2(tile.tiles_rec.X tile.tiles_rec.Y); break; } else if (tile.clic == true && mouseState.LeftButton == ButtonState.Released) { tile.clic = false; } }  This is the part of the code where I update the position of the tiles with my mouse. The class of the tiles is Tiles and the SetPos function updates the position in the window borders.The t_body is the tiles' dynamic body using a Physics engine.