Code written in the taubin_smooth.cpp file. Based on smoothing.cpp demo code
Using 100 iterations of Taubin Smoothing, the result is seen in output.off
The noisy, "rough" mesh is included as a .off file as well for further testing.
- Compile code with GCC
gcc taubin_smooth.cpp - Run the exe
a.exeor./a.outdepending on windows/linux
See the 1995 Research Paper by Gabriel Taubin https://graphics.stanford.edu/courses/cs468-01-fall/Papers/taubin-smoothing.pdf See explicit steps for vector averaging and delta p calculations for Taubin Smoothing http://crl.ethz.ch/teaching/shape-modeling-18/lectures/07_RemeshingSmoothing.pdf - Slide 103