blendshapes.hpp

   1 #include "model.hpp"
   2
   3 struct Blendshape {
   4         std::string name;
   5         std::vector<glm::vec3> deltas;
   6         float weight;
   7 };
   8
   9 struct BlendshapeModel {
  10         Model *model;
  11         std::vector<glm::vec3> neutral;
  12         std::vector<Blendshape> blendshapes;
  13         std::vector<std::vector<float>> animation;
  14         unsigned long curFrame = 0;
  15 };
  16
  17 typedef std::pair<int, int> VertIdx;
  18
  19 void loadBlendshapes(std::string dir, Program p, BlendshapeModel *bsModel);
  20 /* void createBlendshapes(std::vector<std::string> blendshapes, std::string neutral, Program p, BlendshapeModel *res); */
  21
  22 void interpolateBlendshapes(BlendshapeModel *b);
  23
  24 void solveWeights(BlendshapeModel *b, std::map<VertIdx, glm::vec3> manips);
  25
  26 void stepBlendshapeAnim(BlendshapeModel *b);