Lines Matching full:_center
1391 self._center = [0.0, 0.0]
1419 self._center[0] = center[0]
1420 self._center[1] = center[1]
1439 self._vdown = arcball_map_to_sphere(point, self._center, self._radius)
1450 vnow = arcball_map_to_sphere(point, self._center, self._radius)
