"Fix Z-Coordinate Rendering Bug and Ensure add_updater Compatibility with OpenGL (#3983, #3984)" #4053
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
for more information, see https://pre-commit.ci
![github-advanced-security[bot]](https://avatars.githubusercontent.com/in/57789?s=60&v=4){kind=small}
| @@ -474,7 +474,23 @@ | |||
|
|
|||
| self.animation_elapsed_time = time.time() - self.animation_start_time | |||
|
|
|||
| def sort_mobjects_by_depth(mobjects): | |||
| # Sort based on z-coordinate to ensure proper layering | |||
Check notice
Code scanning / CodeQL
First parameter of a method is not named 'self' Note
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Overview: What does this pull request change?
Fixes the Z-coordinate rendering bug and ensures compatibility of
add_updaterwith the OpenGL renderer (#3983, #3984).Motivation and Explanation: Why and how do your changes improve the library?
This pull request addresses two critical bugs in the OpenGL renderer:
Z-Coordinate Rendering Bug ([BUG] Z-coordinate does not bring the Mobject to the front when rendering with OpenGL. #3983): The issue where Mobject layering was not respecting z-coordinates was causing visual discrepancies. This fix ensures that Mobjects are sorted and rendered correctly based on their z-coordinate values, improving the accuracy of animations involving overlapping 3D or layered 2D objects.
add_updaterFunctionality ([BUG] add_updater does not work when redering with OpenGL. #3984): The bug where theadd_updatermethod failed to work with the OpenGL renderer has been resolved. Now, users can apply dynamic updates to Mobjects in OpenGL, just as they could in Cairo, providing a consistent experience across different rendering backends.Links to added or changed documentation pages
https://manimce--4038.org.readthedocs.build/en/4038/
Further Information and Comments
The changes were tested with scenes involving dynamic updates and 3D or layered 2D objects to ensure correct visual output. We validated that the fixes did not interfere with rendering on different operating systems and included additional test cases for updaters.
Reviewer Checklist