Hands-on LibiGL Tutorial

Symposium on Geometry Processing
2017 Graduate School Lecture by Alec Jacobson & Daniele Panozzo
libigl.github.i...
geometry.cs.ucl...
Libigl is a library of C++ code for geometry processing. Its wide functionality includes construction of common sparse discrete differential geometry operators such as the cotangent Laplacian, simple facet and edge-based topology data structures, mesh-viewing utilities for OpenGL and GLSL, and many core functions for matrix manipulation which make Eigen feel a lot more like MATLAB. In this tutorial, we will walk through an introduction of libigl via readymade examples spanning the gamut of geometry processing applications and tasks. Students will be able to follow along on their laptops. We will conclude with two live coding sessions demonstrating libigl's effectiveness at core geometry processing tasks such as parameterization or surface deformation.
The complete tutorial material including code can be downloaded from: libigl.github.i...
Important! Please use this link to check out the source code:
git clone --recursive github.com/lib...

[@adsarode]

Wow, this is amazing. Alec and Daniele presented it in the simplest possible manner. Thank you, thank you, thank you...

[@know_ivan]

perfect lesson! thank you so much! QUESTION: in current version there is no LIGIGL_WITH_NANOGUI but option(LIBIGL_WITH_OPENGL_GLFW_IMGUI "Use ImGui" ON) does not turn gui on. what to read/do?

[@SmartGeometry]

Probably best to contact Alec or Daniele directly for questions like this - twitter.com/_alecjacobson