get vertex coordinate after transformation OpenGL ES 1.0

Question

I am working on a board game for android using opengl es 1.0. The game board is a polygon an there are two transformations: scale (zoom) and translate. Now I need the vertex coordinates after the transformation. I managed to get the model view matrix and the projection matrix and now I'm stuck, how do I use this data to get the new coordinates from my old vertex coordinates.

Answer 1

新顶点坐标=投影矩阵*模型视图矩阵*旧顶点坐标