This is one of the assignments of CIS-560 computer graphics. We are required to implement a simple mesh editor applying half-edge structure. We are also required to implement four geometry manipulation functions, including triangulate face, split edge, extrude face and Catmull-Clark subdivision. Apart from that, I also implemented mouse clicking interaction using raycasting and a bevel edge function.
Element Selection
Camera Manipulation
Mouse Click Interaction
Traverse Elements
I pressed N -> M -> F -> V -> M -> N -> V -> H -> M -> F -> Shift+H
Face Color & Vertex Position Adjustment
Triangulate Face
Extrude Face
Split Edge
Bevel Edge
Catmull-Clark Subdivision
Extrusion & Subdivision Combo
Loading Obj File
