Update point size and background.
(self)
| 309 | self._dirty_geometry = False |
| 310 | |
| 311 | def update_material(self): |
| 312 | """Update point size and background.""" |
| 313 | if self._renderer is None: |
| 314 | return |
| 315 | self._mat.point_size = self.point_size |
| 316 | # Re-add geometry with new material |
| 317 | self._renderer.scene.remove_geometry("pcd") |
| 318 | self._renderer.scene.add_geometry("pcd", self._pcd, self._mat) |
| 319 | bg = self.background |
| 320 | self._renderer.scene.set_background(np.array([bg[0], bg[1], bg[2], 1.0])) |
| 321 | |
| 322 | def _update_trail_geometry(self): |
| 323 | """Add/update camera trajectory as gradient-colored line segments.""" |