ZScript Cube

const int SCREEN_CENTRE_X = 128;
        const itn SCREEN_CENTRE_Y = 88;

        int cube[12]={SCREEN_CENTRE_X+30,SCREEN_CENTRE_Y+30, 1,
            SCREEN_CENTRE_X+30,SCREEN_CENTRE_Y-30, 1,
            SCREEN_CENTRE_X-30,SCREEN_CENTRE_Y-30, 1,
            SCREEN_CENTRE_X-30,SCREEN_CENTRE_Y+30, 1};

        int cube_uv[8]={0,0, 31,0, 31, 31, 31, 0}; //Texture coordinates.
        //How mdo these work?
        //!

        int cube_csets[4]={0,0,0,0}; //Csets

        int textures[10]; //Holds textures.
        int tex_state; //Which texture to use this frame.

        int cube_tex[2]={2,2}; //Texture size.
        Screen->Quad3D(3,cube,cube_uv, cube_csets,cube_tex, 0, textures[tex_state], 0);