PPEMatClassParameterFloat.c

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class PPEMatClassParameterFloat extends PPEMatClassParameterCommandData
{
  protected ref map<int, ref array<float, int>> m_LayerInfo; //<priority,<value,operator>>
 
  protected PPETemplateDefFloat m_Float;
  protected float m_ValueDefault;
  protected float m_ValueMin;
  protected float m_ValueMax;
 
  void PPEMatClassParameterFloat(int mat_idx, int parameter_idx, PPEClassBase parent)
  {
    m_LayerInfo = new map<int, ref array<float, int>>;
  }
 
  override void InitDefaults()
  {
    Class.CastTo(m_Float, m_Defaults);
    //m_Float = PPETemplateDefFloat.Cast(m_Defaults);
    m_ValueDefault = m_Float.param2;
    m_ValueMin = m_Float.param3;
    m_ValueMax = m_Float.param4;
  }
 
  override void InitCuttent()
  {
    m_CurrentValues = new Param1<float>(m_ValueDefault);
  }
 
  override int GetParameterVarType()
  {
    return PPEConstants.VAR_TYPE_FLOAT;
  }
 
  override void Update(float timeslice, out Param p_total, out bool setting_defaults, int order)
  {
    super.Update(timeslice, p_total, setting_defaults, order);
 
    int active_request_count = 0;
 
    PPERequestParamDataFloat req_data;
 
    bool setting_value_zero = false;
 
    float float_value_temp = 0.0;
    float float_value_default = 0.0;
    float float_value_total = 0.0;
 
    if (p_total == null)
      p_total = new Param1<float>(0.0);
 
    if (m_RequestMap.Count() > 0)
      m_LayerInfo.Clear();
    else
    {
      //DbgPrnt("m_RequestMap.Count() is zero! Using default values. | mat/par: " + m_MaterialIndex + "/" + m_ParameterIndex);
      SetParameterValueDefault(p_total);
      m_Parent.ParamUpdateRemove(m_ParameterIndex);
      return;
    }
 
    for (int i = 0; i < m_RequestMap.Count(); i++)
    {
      req_data = PPERequestParamDataFloat.Cast(m_RequestMap.GetElement(i));
 
      if (req_data == null)
      {
        Error("Debug | PPEMatClassParameterFloat | req_data not found! | " + this + " | mat/par: " + m_MaterialIndex + "/" + m_ParameterIndex);
        continue;
      }
 
      setting_value_zero = req_data.IsSettingDefaultValues();
 
      if (setting_value_zero && !req_data.GetUpdatingDataValues() && !req_data.IsDataActive())
      {
        //DbgPrnt("Is Default, not updating | idx: " + i + " | mat/par/req: " + m_MaterialIndex + "/" + m_ParameterIndex + "/" + req_data.GetRequesterIDX());
        continue;
      }
 
      if (setting_value_zero)
      {
        req_data.m_FloatTarget = 0;//min;
        //DbgPrnt("PPEDebug | PPEMatClassParameterFloat - UpdateParameterValues | !data.m_DefaultTargetSet | mat/par/req: " + m_MaterialIndex + "/" + m_ParameterIndex + "/" + req_data.GetRequesterIDX() + " | req_data.m_FloatTarget: " + req_data.m_FloatTarget);
      }
      else
        active_request_count++;
 
      //evaluation
      //--------------------------------
      req_data.m_FloatLast = req_data.m_FloatCurrent;
 
      if (!req_data.GetUpdatingDataValues() && req_data.IsDataActive()) //set to exact value, not updating anymore
      {
        float_value_temp = req_data.m_FloatCurrent;
        PrepareLayerInfo(req_data.GetPriorityLayer(), float_value_temp, req_data.GetInteractionMask());
        //DbgPrnt("PPEDebug | PPEMatClassParameterFloat - UpdateParameterValues | !req_data.m_UpdatingData | mat/par/req: " + m_MaterialIndex + "/" + m_ParameterIndex + "/" + req_data.GetRequesterIDX() + " | not updating, addaing current value into mix: " + float_value_temp);
        continue;
      }
 
      float_value_temp = req_data.m_FloatTarget;
 
      //DbgPrnt("PPEDebug | PPEMatClassParameterFloat - UpdateParameterValues | mat/par/req: " + m_MaterialIndex + "/" + m_ParameterIndex + "/" + req_data.GetRequesterIDX());
      req_data.SetUpdatingDataValues(false);
      if (setting_value_zero)
      {
        req_data.SetDataActive(false);
        //RemovePriorityInfo(req_data.GetPriorityLayer()); //redundant?
      }
      else
      {
        float_value_temp = req_data.m_FloatTarget;
        PrepareLayerInfo(req_data.GetPriorityLayer(), float_value_temp, req_data.GetInteractionMask());
      }
 
      req_data.m_FloatCurrent = float_value_temp;
    }
 
    //---------------------------
    //MASK handling and calculation
    float value;
    int operator;
    bool override_active = false;
 
    if (m_ValueMax == 0.0)
      float_value_total = m_ValueDefault; //?
    else
      float_value_total = m_ValueDefault / m_ValueMax;
 
    //float_value_total = Math.InverseLerp(m_ValueMin,m_ValueMax,m_ValueDefault);
    float_value_default = float_value_total;
 
    for (i = 0; i < m_LayerInfo.Count(); i++)
    {
      if (override_active)
        break;
 
      value = m_LayerInfo.Get(m_CommandLayersArray.Get(i)).Get(LAYER_INFO_VALUE);
      operator = m_LayerInfo.Get(m_CommandLayersArray.Get(i)).Get(LAYER_INFO_OPERATOR);
 
      switch (operator)
      {
      case PPOperators.LOWEST:
        float_value_total = Math.Min(float_value_total, value);
        break;
 
      case PPOperators.HIGHEST:
        float_value_total = Math.Max(float_value_total, value);
        break;
 
      case PPOperators.ADD:
        //float_value_total = float_value_total + value - float_value_default;
        float_value_total = float_value_total + value;
        break;
 
      case PPOperators.ADD_RELATIVE:
        float_value_total = (1 - float_value_total) * value + float_value_total;
        break;
 
      case PPOperators.SUBSTRACT:
        //float_value_total = float_value_total - value + float_value_default;
        float_value_total = float_value_total - value;
        break;
 
      case PPOperators.SUBSTRACT_RELATIVE:
        float_value_total = float_value_total - value * float_value_total;
        break;
 
      case PPOperators.SUBSTRACT_REVERSE:
        //float_value_total = value - float_value_default - float_value_total;
        float_value_total = value - float_value_total;
        break;
 
      case PPOperators.SUBSTRACT_REVERSE_RELATIVE:
        float_value_total = value * float_value_total - float_value_total;
        break;
 
      case PPOperators.MULTIPLICATIVE:
        //float_value_total = Math.Lerp(float_value_default, float_value_total, value);
        float_value_total = float_value_total * value;
        break;
 
      case PPOperators.OVERRIDE:
        float_value_total = value;
        break;
 
      case PPOperators.SET:
        float_value_total = value;
        break;
      }
 
      //DbgPrnt("m_LayerInfo | float_value_total pre-clamp: " + float_value_total + " | i: " + i);
      float_value_total = Math.Clamp(float_value_total, 0, 1);
 
      if (operator == PPOperators.OVERRIDE)
      {
        //DbgPrnt("m_LayerInfo | PPOperators.OVERRIDE at: " + i);
        override_active = true;
      }
 
      //RemovePriorityInfo(m_CommandLayersArray.Get(i));
    }
 
    m_CommandLayersArray.Clear();
 
    //TODO - consider moving this up, if possible
    if (active_request_count == 0)
      SetParameterValueDefault(p_total);
    else
    {
      float res = Math.Lerp(m_ValueMin, m_ValueMax, float_value_total);
      Param1<float>.Cast(p_total).param1 = res; //converts back to absolute values
    }
 
    //DbgPrnt("PPEDebug | PPEMatClassParameterFloat - UpdateParameterValues | mat/par/req: " + m_MaterialIndex + "/" + m_ParameterIndex + "/" + req_data.GetRequesterIDX() + " | parameter update end, removing from queue");
    m_Parent.ParamUpdateRemove(m_ParameterIndex);
 
    m_CurrentValues = p_total;
  }
 
  void PrepareLayerInfo(int layer, float value, int operator)
  {
    m_LayerInfo.Set(layer, {value, operator});
    AddPriorityInfo(layer);
  }
 
  override void SetParameterValueDefault(inout Param p_total)
  {
    p_total = new Param1<float>(PPETemplateDefFloat.Cast(m_Defaults).param2);
    m_CurrentValues = p_total;
    //DbgPrnt("PPEDebug | PPEMatClassParameterFloat - UpdateParameterValues | exit 3 - zero value");
  }
}
 
class PPEMatClassParameterFloatSaturation extends PPEMatClassParameterFloat
{
  void PPEMatClassParameterFloatSaturation(int mat_idx, int parameter_idx, PPEClassBase parent)
  {
    m_Dependencies = new map<int, ref array<int>>;
    m_Dependencies.Set(PostProcessEffectType.Glow, {PPEGlow.PARAM_COLORIZATIONCOLOR, PPEGlow.PARAM_OVERLAYCOLOR});
  }
}