Object3D: Clone material arrays #26589
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📦 Bundle sizeFull ESM build, minified and gzipped.
🌳 Bundle size after tree-shakingMinimal build including a renderer, camera, empty scene, and dependencies.
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WestLangley
reviewed
Aug 15, 2023
Mugen87
approved these changes
Aug 16, 2023
gkjohnson
approved these changes
Aug 16, 2023
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Fixed #26588
Description
Previously, calling
Object3D.clone()would not clone material arrays. Causing the new object to share a reference to the array of the old object. This change fixes that, preventing unexpected modifications to the wrong object.