Examples adapt for 2d and update video transparent #2168
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WalkthroughThe modifications across the files involve refactoring imports, adjusting method signatures, and enhancing functionality for smoother animations and better rendering. Specific changes include updating time delta calculations, altering video dimensions and sources, and tweaking WebGL shader uniform variables. Changes
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Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (4)
- examples/sprite-drawMode.ts (6 hunks)
- examples/sprite-renderer.ts (4 hunks)
- examples/text-ktv-subtitle.ts (5 hunks)
- examples/video-transparent.ts (2 hunks)
Files skipped from review due to trivial changes (1)
- examples/text-ktv-subtitle.ts
Additional comments not posted (7)
examples/sprite-renderer.ts (2)
7-7: Import statement update approved.The addition of
Vector3is appropriate and necessary for setting positions in the code.
Line range hint
65-86: Time delta parameter for onUpdate method approved.The addition of the
dtparameter and its use in time-based calculations for scaling and rotation is a good practice for smoother animations.examples/video-transparent.ts (3)
108-108: Verify the need for increased video width.Increasing the video width to 2000 can improve video quality but also increase resource usage. Ensure that this change aligns with the project requirements.
134-134: Verify the correctness of the new direction forTransparentVideoMaterial.The change in direction affects the fragment shader logic. Ensure that this change is intentional and aligns with the desired behavior.
111-111: Verify the accessibility of the new video source URL.Ensure that the new URL is valid and accessible.
Verification successful
The new video source URL is accessible.
- The URL "https://gw.alipayobjects.com/v/huamei_w6ifet/afts/video/A*fds8S6LY2VYAAAAAAAAAAAAADjCHAQ" returned HTTP status 200, indicating it is valid and accessible.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the accessibility of the new video source URL. # Test: Check if the new URL is accessible. Expect: HTTP status 200. curl -o /dev/null -s -w "%{http_code}\n" "https://gw.alipayobjects.com/v/huamei_w6ifet/afts/video/A*fds8S6LY2VYAAAAAAAAAAAAADjCHAQ"Length of output: 137
examples/sprite-drawMode.ts (2)
24-26: Import statement update approved.The addition of
Vector3is appropriate and necessary for setting positions in the code.
101-138: EnhancedonUpdatemethod logic approved.The modifications to handle
subChunkoperations and updatetrianglesCount,myTriangles,indices, and set positions, indices, and subMesh formodelMeshenhance the functionality of the method. Ensure that the logic is correct and efficient.
Summary by CodeRabbit
New Features
Refactor
onUpdatemethods insprite-drawModeandsprite-rendererfor better performance and code clarity.Style
Chores
video-transparent.