Function GetNormalizedKeyframe

model/polymodel.cpp:3069–3078

MTS: used only in this file. Given an actual keyframe number, returns the normalized (0 to 1) position of that keyframe Handle is an index into the Poly_models array

// keyframe
// Handle is an index into the Poly_models array
float GetNormalizedKeyframe(int handle, float num) {
  poly_model *pm = &Poly_models[handle];

  ASSERT(!(pm->flags & PMF_NOT_RESIDENT));

  ASSERT(pm->used);
  ASSERT(num >= 0 && num <= pm->max_keys);

  return ((num / (float)pm->max_keys));
}

// Goes through all poly models and gets all missing textures
void RemapPolyModels() {