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If we use ReplacementTransform with opengl rendering, it will raise AttributeError
AttributeError
Render seccessfully
self.play(ReplacementTransform(tex19, tex20), run_time = 3) renderer = cairo
│ J:\Videos\manim\main.py:68 in construct │ │ │ │ 65 │ │ self.play(FadeIn(tex8)) │ │ 66 │ │ self.wait(3) │ │ 67 │ │ tex13 = MathTex(r"f(\lambda) = \sum (a_i+\lambda b_i)^2 ", font_size=48, tex_tem │ │ > 68 │ │ self.play(ReplacementTransform(tex8, tex13)) │ │ 69 │ │ self.wait(3) │ │ 70 │ │ self.remove(tex13) │ │ 71 │ │ tex14 = MathTex(r"f(\lambda) = \sum (a_i^2 + 2\lambda a_i b_i + \lambda^2 b_i^2) │ │ │ │ C:\Python310\lib\site-packages\manim\scene\scene.py:1092 in play │ │ │ │ 1089 │ │ │ return │ │ 1090 │ │ │ │ 1091 │ │ start_time = self.renderer.time │ │ > 1092 │ │ self.renderer.play(self, *args, **kwargs) │ │ 1093 │ │ run_time = self.renderer.time - start_time │ │ 1094 │ │ if subcaption: │ │ 1095 │ │ │ if subcaption_duration is None: │ │ │ │ C:\Python310\lib\site-packages\manim\utils\caching.py:67 in wrapper │ │ │ │ 64 │ │ │ "List of the first few animation hashes of the scene: %(h)s", │ │ 65 │ │ │ {"h": str(self.animations_hashes[:5])}, │ │ 66 │ │ ) │ │ > 67 │ │ func(self, scene, *args, **kwargs) │ │ 68 │ │ │ 69 │ return wrapper │ │ 70 │ │ │ │ C:\Python310\lib\site-packages\manim\renderer\opengl_renderer.py:423 in play │ │ │ │ 420 │ │ self.file_writer.begin_animation(not self.skip_animations) │ │ 421 │ │ │ │ 422 │ │ scene.compile_animation_data(*args, **kwargs) │ │ > 423 │ │ scene.begin_animations() │ │ 424 │ │ if scene.is_current_animation_frozen_frame(): │ │ 425 │ │ │ self.update_frame(scene) │ │ 426 │ │ │ │ C:\Python310\lib\site-packages\manim\scene\scene.py:1224 in begin_animations │ │ │ │ 1221 │ │ """Start the animations of the scene.""" │ │ 1222 │ │ for animation in self.animations: │ │ 1223 │ │ │ animation._setup_scene(self) │ │ > 1224 │ │ │ animation.begin() │ │ 1225 │ │ │ │ 1226 │ │ if config.renderer == RendererType.CAIRO: │ │ 1227 │ │ │ # Paint all non-moving objects onto the screen, so they don't │ │ │ │ C:\Python310\lib\site-packages\manim\animation\transform.py:201 in begin │ │ │ │ 198 │ │ # Note, this potentially changes the structure │ │ 199 │ │ # of both mobject and target_mobject │ │ 200 │ │ if config.renderer == RendererType.OPENGL: │ │ > 201 │ │ │ self.mobject.align_data_and_family(self.target_copy) │ │ 202 │ │ else: │ │ 203 │ │ │ self.mobject.align_data(self.target_copy) │ │ 204 │ │ super().begin() │ │ │ │ C:\Python310\lib\site-packages\manim\mobject\opengl\opengl_mobject.py:2315 in │ │ align_data_and_family │ │ │ │ 2312 │ │ │ 2313 │ def align_data_and_family(self, mobject): │ │ 2314 │ │ self.align_family(mobject) │ │ > 2315 │ │ self.align_data(mobject) │ │ 2316 │ │ │ 2317 │ def align_data(self, mobject): │ │ 2318 │ │ # In case any data arrays get resized when aligned to shader data │ │ │ │ C:\Python310\lib\site-packages\manim\mobject\opengl\opengl_mobject.py:2323 in align_data │ │ │ │ 2320 │ │ for mob1, mob2 in zip(self.get_family(), mobject.get_family()): │ │ 2321 │ │ │ # Separate out how points are treated so that subclasses │ │ 2322 │ │ │ # can handle that case differently if they choose │ │ > 2323 │ │ │ mob1.align_points(mob2) │ │ 2324 │ │ │ for key in mob1.data.keys() & mob2.data.keys(): │ │ 2325 │ │ │ │ if key == "points": │ │ 2326 │ │ │ │ │ continue │ │ │ │ C:\Python310\lib\site-packages\manim\mobject\opengl\opengl_vectorized_mobject.py:1227 in │ │ align_points │ │ │ │ 1224 │ │ │ diff1 = max(0, (len(sp2) - len(sp1)) // nppc) │ │ 1225 │ │ │ diff2 = max(0, (len(sp1) - len(sp2)) // nppc) │ │ 1226 │ │ │ sp1 = self.insert_n_curves_to_point_list(diff1, sp1) │ │ > 1227 │ │ │ sp2 = self.insert_n_curves_to_point_list(diff2, sp2) │ │ 1228 │ │ │ new_subpaths1.append(sp1) │ │ 1229 │ │ │ new_subpaths2.append(sp2) │ │ 1230 │ │ self.set_points(np.vstack(new_subpaths1)) │ │ │ │ C:\Python310\lib\site-packages\manim\mobject\opengl\opengl_vectorized_mobject.py:1277 in │ │ insert_n_curves_to_point_list │ │ │ │ 1274 │ │ if len(points) == 1: │ │ 1275 │ │ │ return np.repeat(points, nppc * n, 0) │ │ 1276 │ │ │ │ > 1277 │ │ bezier_groups = self.get_bezier_tuples_from_points(points) │ │ 1278 │ │ norms = np.array([np.linalg.norm(bg[nppc - 1] - bg[0]) for bg in bezier_groups]) │ │ 1279 │ │ total_norm = sum(norms) │ │ 1280 │ │ # Calculate insertions per curve (ipc) │ │ │ │ C:\Python310\lib\site-packages\manim\mobject\opengl\opengl_vectorized_mobject.py:727 in │ │ get_bezier_tuples_from_points │ │ │ │ 724 │ │ nppc = self.n_points_per_curve │ │ 725 │ │ remainder = len(points) % nppc │ │ 726 │ │ points = points[: len(points) - remainder] │ │ > 727 │ │ return points.reshape((-1, nppc, 3)) │ │ 728 │ │ │ 729 │ def get_bezier_tuples(self): │ │ 730 │ │ return self.get_bezier_tuples_from_points(self.points) │ └──────────────────────────────────────────────────────────────────────────────────────────────────┘ AttributeError: 'list' object has no attribute 'reshape'
python/py/python3 --version
pip list
PASTE HERE
It's works with cairo
The text was updated successfully, but these errors were encountered:
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Description of bug / unexpected behavior
If we use ReplacementTransform with opengl rendering, it will raise
AttributeErrorExpected behavior
Render seccessfully
How to reproduce the issue
Code for reproducing the problem
Additional media files
Images/GIFs
Logs
Terminal output
System specifications
System Details
python/py/python3 --version): Python 3.10pip list):LaTeX details
Additional comments
It's works with cairo
The text was updated successfully, but these errors were encountered: