1.Can we apply the following algo for trimming surfaces?
In the case of NURBS a trimming operation does not
change the domain of a patch, but rather identifies a region within the
domain whose evaluation is skipped, creating the associated “hole.”
I will use Combined loop subdivision for Surface Representation, will
approximate the surface using quasi-interpolation,
I will use remeshing algorithm for trimming
a.The control polyhedron is locally adapted near the trim curve
b.The triangles in the trim region are removed
c.The control polyhedron is attached to the trim curve
Finally I will apply the approximation quasi-interpolation algorithm.
http://www.multires.caltech.edu/pubs/trimming.pdf
2. Can we use the following second order algo for Orthogonal projection
onto a curve and Orthogonal projection onto a surface?
http://www.geometrie.tugraz.at/wallner/sproj.pdf
3. Can adding a symmetry tool be pertaining to this project?
4. Can we use this or is it patented? [Algorithms for Blending Surface
Generation]
http://www.dtic.mil/dtic/tr/fulltext/u2/a245686.pdf
5.Which of the followng are not provided in the current code and are
desirable to be implemneted?
a.Bevel, spin edges,
b.Chamfer vertex,
c. make a hole in face,
d. fill holes,
e. Flip edges,
f. Slide edges,
g.Reverse normals,
h.Delete edges,vertices,
i. Reduce number of faces?
--
Regards,
Nihar Mehta,
Second Year Undergraduate,
Dept of Mechanical Engineering,
IIT Bombay.
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