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- Wed May 12, 2021 5:57 am
- Forum: General Issues
- Topic: Project vector onto a surface
- Replies: 1
- Views: 4675
Project vector onto a surface
Hi, I need to project a 3d vector as VectDg at a fixed point and I want to project it onto a surface IUVSurface_DG or a face. I should be able to construct a tangential plane using IUVSurface_DG.GetNormal(), but I wonder whether it is necessary to do these calculations myself. Is there an interface ...