Examples: Fix flickering in decals demo. #26593
Merged
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Related issue: https://discourse.threejs.org/t/three-js-edit-planegeometry-look-realistic/55009/4
Description
It was noticed in the forum that the decal demo shows flickering with overlapping decals when the camera is moved around the asset. After investigating the issue I can confirm that #25913 changed the behavior of the example.
In order to provide a stable render order, the demo defines now a value for
Object3D.renderOrder
for all decals. I'm open for other suggestions that fix the issue equally good.