gs_running.py 文件源码

def set_3d(self, size):
        """Configure OpenGL to draw in 3d."""
        width, height = size
        GL.glEnable(GL.GL_DEPTH_TEST)
        GL.glViewport(0, 0, width, height)
        GL.glMatrixMode(GL.GL_PROJECTION)
        GL.glLoadIdentity()
        GL.gluPerspective(65.0, width / float(height), 0.1, 60.0)
        GL.glMatrixMode(GL.GL_MODELVIEW)
        GL.glLoadIdentity()
        x, y = self.player.rotation
        GL.glRotatef(x, 0, 1, 0)
        GL.glRotatef(-y, math.cos(math.radians(x)), 0, math.sin(math.radians(x)))
        x, y, z = self.player.position
        GL.glTranslatef(-x, -y, -z)