aabb property
Aabb3
aabb
The AABB of the mesh.
This is the sum of all the AABB's of the surfaces it contains.
Implementation
Aabb3 get aabb {
if (_aabb == null) {
var aabb = Aabb3();
for (var i = 0; i < _surfaces.length; i++) {
if (i == 0) {
aabb = _surfaces[i].aabb;
} else {
aabb.hull(_surfaces[i].aabb);
}
}
_aabb = aabb;
}
return _aabb!;
}