I’m trying to load the helmet GLTF and replace each Mesh with its “thick” Wireframe equivalent but I end up with an unexpected 90 degree pitch in the end. [2022-11-10 13_48_42-Edit fiddle - JSFiddle - Code Playground - Brave] I traverse the node tree twice. On the first pass I run updateWorldMatri…

Fixed by attaching the new node first and then copying the position and quaternion. parent.attach(child) child.position.copy(sibling.position) child.quaternion.copy(sibling.quaternion) Treat Object3D.matrixWorld as a read-only value.

Setting matrixWorld and attaching to parent overwrites the rotations with [I]

Questions

prisoner849 November 11, 2022, 9:48am 4

Seems I succeeded with it here LDraw-like edges - #42 by prisoner849

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Setting matrixWorld and attaching to parent overwrites the rotations with [I]

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