PPERDrowningEffect.c

Go to the documentation of this file.

class PPERequester_Drowning extends PPERequester_GameplayBase
{
  private float m_EffectPhase = 0;
  private float m_Magnitude = 0;
  private float m_MinMagnitude = 0.3;
  private float m_MaxMagnitude = 0.3; // Actual Maximum is Min+Max
  private float m_Frequency = 5;
  private float m_Stamina01;
 
  override protected void OnStart(Param par = null)
  {
    super.OnStart(par);
 
    m_EffectPhase = 0;
    m_Magnitude = 0;
  }
 
  override protected void OnUpdate(float delta)
  {
    super.OnUpdate(delta);
 
    if (!m_IsRunning)
      return;
 
    m_EffectPhase += delta * m_Frequency / (m_Stamina01 + 1); // Start with lower frequency and increase it as it gets closer to danger
 
    float currentVal = (Math.Sin(m_EffectPhase) + 1) / 2; // Makes current val oscillate between 0 and 1 (normlization)
    currentVal = Easing.EaseInExpo(currentVal); // Ease it to tweak the effect
    currentVal *= currentVal * m_MaxMagnitude; // Scale the normalized value to make it proportional to the Max Magnitude
    currentVal += m_MinMagnitude;
    m_Magnitude = Math.Lerp(m_Magnitude, currentVal, delta * m_Frequency); // Learp to smooth the changes
 
    SetTargetValueFloat(PostProcessEffectType.Glow, PPEGlow.PARAM_VIGNETTE, true, m_Magnitude, PPEGodRays.L_0_GLASSES, PPOperators.ADD);
    SetTargetValueColor(PostProcessEffectType.Glow, PPEGlow.PARAM_VIGNETTECOLOR, {0.0, 0.025, 0.04, 0.0}, PPEGlow.L_23_GLASSES, PPOperators.ADD);
  }
 
  void SetStamina01(float stamina01)
  {
    m_Stamina01 = stamina01;
  }
}