Hi!
In function of SurfaceTree::subdivideSurface() at
src/opennurbs_exp.cpp,line 1528 to 1531:
const ON_Surface* surf = m_face->SurfaceOf();
localsurf->FrameAt(u.Mid() - uq, v.Mid() - vq, frames[5]);
localsurf->FrameAt(u.Mid() - uq, v.Mid() + vq, frames[6]);
localsurf->FrameAt(u.Mid() + uq, v.Mid() - vq, frames[7]);
localsurf->FrameAt(u.Mid() + uq, v.Mid() + vq, frames[8]);
As I know the Interval u,v is in gloable area, So I think the four lines
above need to be modified as:
surf->FrameAt(u.Mid() - uq, v.Mid() - vq, frames[5]);
surf->FrameAt(u.Mid() - uq, v.Mid() + vq, frames[6]);
surf->FrameAt(u.Mid() + uq, v.Mid() - vq, frames[7]);
surf->FrameAt(u.Mid() + uq, v.Mid() + vq, frames[8]);
I'm not so convinced about it.Are there someone can check it?
Cheers!
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