Function newstyle_StartInstanceAngles

physics/newstyle_fi.cpp:276–287

instance at specified point with specified orientation if angles==NULL, don't modify matrix. This will be like doing an offset

// instance at specified point with specified orientation
// if angles==NULL, don't modify matrix.  This will be like doing an offset
static void newstyle_StartInstanceAngles(vector *pos, angvec *angles) {
  matrix tm;

  if (angles == nullptr) {
    newstyle_StartInstanceMatrix(pos, nullptr);
    return;
  }

  vm_AnglesToMatrix(&tm, angles->p, angles->h, angles->b);

  newstyle_StartInstanceMatrix(pos, &tm);
}

// pops the old context
static void newstyle_DoneInstance() {