Function getVec3fa

tutorials/common/scenegraph/obj_loader.cpp:93–100

! Read Vec3fa from a string. */

  /*! Read Vec3fa from a string. */
  static inline Vec3fa getVec3fa(const char*& token) {
    float x = getFloat(token);
    token += strspn(token, " \t");
    if (*token == 0) return Vec3f(x);
    float y = getFloat(token);
    float z = getFloat(token);
    return Vec3fa(x,y,z);
  }

  class OBJLoader
  {