bool Box3D::intersectsApprox(const Box3D& b) const
{
Box3D temp;
AABB3D aabb_temp, aabb_temp2;
//make temp localized
temp.dims = b.dims;
toLocal(b.origin, temp.origin);
toLocalReorient(b.xbasis, temp.xbasis);
toLocalReorient(b.ybasis, temp.ybasis);
toLocalReorient(b.zbasis, temp.zbasis);
temp.getAABB(aabb_temp);
aabb_temp2.bmin.setZero();
aabb_temp2.bmax = dims;
if(!aabb_temp2.intersects(aabb_temp))
return false;
temp.dims = dims;
b.toLocal(origin, temp.origin);
b.toLocalReorient(xbasis, temp.xbasis);
b.toLocalReorient(ybasis, temp.ybasis);
b.toLocalReorient(zbasis, temp.zbasis);
temp.getAABB(aabb_temp);
aabb_temp2.bmax = b.dims;
if(!aabb_temp2.intersects(aabb_temp))
return false;
return true;
}
