Let’s look at the number of sides and vertices that some 2D shapes have. Here is a triangle. Can you count the number of sides and vertices? A triangle has 3 sides and 3 vertices. Now let’s ...

They all have the same number of sides and vertices ... The other triangles are irregular polygons. 3D shapes have different properties to 2D shapes. Faces - A face is a flat surface on a 3D ...

Now it’s time to step into the future with more memory and talk about what modern 2D games still do to ... Rasterization draws entire shapes — triangles, lines and rectangles — into the ...