A low scrub bush: three squashed lobes, foliage all the way down.
Vertex-coloured like createBroadleafGeometry so the two share a
material shape, though a bush has no bark to protect — select: 0 on its
tint is the honest setting, and skips the green test entirely.
Parameters
size: number = 0.7
Overall width in world units (height is about 60% of it).
A low scrub bush: three squashed lobes, foliage all the way down.
Vertex-coloured like createBroadleafGeometry so the two share a material shape, though a bush has no bark to protect —
select: 0on its tint is the honest setting, and skips the green test entirely.