BufferGeometry.prototype.computeBoundsTree: builds this.boundsTree, a
BvhBoundsTree (the core CpuMeshBvh with three's types). Takes
three-mesh-bvh's options (BvhBoundsTreeOptions); with type, builds
that class instead (PointsBVH for Points, LineSegmentsBVH,
LineLoopBVH or LineBVH for the line objects) and returns it. The
geometry's boundsTree is typed as a BvhBoundsTree; for those it holds the other class.
Optionaloptions: BvhBoundsTreeOptions
BufferGeometry.prototype.computeBoundsTree: buildsthis.boundsTree, a BvhBoundsTree (the coreCpuMeshBvhwith three's types). Takes three-mesh-bvh's options (BvhBoundsTreeOptions); withtype, builds that class instead (PointsBVHforPoints,LineSegmentsBVH,LineLoopBVHorLineBVHfor the line objects) and returns it. The geometry'sboundsTreeis typed as aBvhBoundsTree; for those it holds the other class.