__init__.py 文件源码

def _on_keyboard(self, key, x, y):
        if key == 'q':
            self.stop_flag = True
            thread.exit()
        if key == 'f':
            if not self._in_fullscreen:
                self._orig_w = self.win_width
                self._orig_h = self.win_height
                glutFullScreen()
                self._in_fullscreen = True
            else:
                glutReshapeWindow(self._orig_w, self._orig_h)
                self._in_fullscreen = False
        if key in ('w', 's', 'a', 'd'):
            if time() - self.prev_move_time > self.move_accel_dt or \
                    key != self.prev_move_key:
                self.move_velo = 0
            self.prev_move_time = time()
            self.prev_move_key = key
            self.move_velo += self.move_accel
            if key == 'w':
                self.camera.move_forawrd(self.move_velo)
            elif key == 's':
                self.camera.move_forawrd(-self.move_velo)
            elif key == 'a':
                self.camera.move_right(-self.move_velo)
            else:
                self.camera.move_right(self.move_velo)