Function AddToShakeMagnitude

Descent3/damage.cpp:1421–1425

Adds a bit of shake to the camera

// Adds a bit of shake to the camera
void AddToShakeMagnitude(float delta) {

  ASSERT(delta >= 0.0);
  Shake_magnitude += delta;
}

// Sets a definite shake to the camera
void SetShakeMagnitude(float delta) {