“Trace Triangles.” The first time I played, it was because I clicked accidentally. What Vertex actually does is slowly reveal beauty. The game starts with a few hundred tiny circles, each with ...

The plural of vertex is vertices. The number of sides and vertices are the properties of a shape. Let’s look at the number of sides and vertices that some 2D shapes have. Here is a triangle.

The vertex shader is used to transform the attributes of vertices (points of a triangle) such as color, texture, position and direction from the original color space to the display space.