The meshes and instances of a three scene (or several roots), ready for buildTraceScene(scene.meshes, scene.instances, { build, mergeStaticInstances }). Instance i is sources[i]; that is BvhHit.instance.
buildTraceScene(scene.meshes, scene.instances, { build, mergeStaticInstances })
i
sources[i]
BvhHit.instance
The meshes and instances of a three scene (or several roots), ready for
buildTraceScene(scene.meshes, scene.instances, { build, mergeStaticInstances }). Instanceiissources[i]; that isBvhHit.instance.