convex-hull-and-triangulation Visualizer of mathematics algorithms with convex hull and triangulation in C++ and OpenGL Features Convex Hull 2D Jarvis algorithm 2D Graham scan 3D convex hull Triangulation 2D Incremental triangulation Flipping edges from incremental to delaunay Delaunay 2D Voronoi Controls right click => select a point V key => enable 3D viewport. Press V again to disable Arrows key => move in 3D viewport