PPESSAO.c

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class PPESSAO: PPEClassBase
{
  static const int POSTPROCESS_OPTION_VALUE_LOW = 0;
  static const int POSTPROCESS_OPTION_VALUE_MEDIUM = 1;
  static const int POSTPROCESS_OPTION_VALUE_HIGH = 2;
  static const int POSTPROCESS_OPTION_VALUE_HIGHEST = 3;
 
  static const int PARAM_NUMPASSES = 0;
  static const int PARAM_INTENSITY = 1;
  static const int PARAM_RADIUSNEAR = 2;
  static const int PARAM_RADIUSFAR = 3;
  static const int PARAM_COSANGLE0 = 4;
  static const int PARAM_COSANGLE1 = 5;
  static const int PARAM_MAXDISTANCE = 6;
  static const int PARAM_MAXBLURDISTANCE = 7;
  static const int PARAM_NEARINTENSITY = 8;
  static const int PARAM_FARINTENSITY = 9;
  static const int PARAM_FARINTENSITYDIST = 10;
  static const int PARAM_NUMBLURPASSES = 11;
  static const int PARAM_BLURSIZE = 12;
  static const int PARAM_COLORAMOUNT = 13;
  static const int PARAM_COLORSSAOAMOUNT = 14;
 
  override int GetPostProcessEffectID()
  {
    return PostProcessEffectType.SSAO;
  }
 
  override string GetDefaultMaterialPath()
  {
    //return "Graphics/Materials/postprocess/hbao"; //"default-default", with no option taken into account (c++)
    GameOptions options = new GameOptions;
 
    ListOptionsAccess loa = ListOptionsAccess.Cast(options.GetOptionByType(OptionAccessType.AT_POSTPROCESS_EFFECTS));
    string ret = "";
    switch (loa.GetIndex())
    {
    case POSTPROCESS_OPTION_VALUE_LOW:
      ret = "Graphics/Materials/postprocess/hbao_low";
      break;
 
    case POSTPROCESS_OPTION_VALUE_MEDIUM:
      ret = "Graphics/Materials/postprocess/hbao_medium";
      break;
 
    case POSTPROCESS_OPTION_VALUE_HIGH:
      ret = "Graphics/Materials/postprocess/hbao_high";
      break;
 
    case POSTPROCESS_OPTION_VALUE_HIGHEST:
      ret = "Graphics/Materials/postprocess/hbao_highest";
      break;
    }
    return ret;
  }
 
  //TODO - defaults are taken from c++ directly, instead of material files! Add support for options switching
  override void RegisterMaterialParameters()
  {
    RegisterParameterScalarInt(PARAM_NUMPASSES, "NumPasses", 2, 2, 8);
    RegisterParameterScalarFloat(PARAM_INTENSITY, "Intensity", 15.0, 0.0, 1000.0);
    RegisterParameterScalarFloat(PARAM_RADIUSNEAR, "RadiusNear", 60.0, 0.0, 200.0);
    RegisterParameterScalarFloat(PARAM_RADIUSFAR, "RadiusFar", 5.0, 0.0, 200.0);
    RegisterParameterScalarFloat(PARAM_COSANGLE0, "CosAngle0", 0.1, 0.0, 2.0);
    RegisterParameterScalarFloat(PARAM_COSANGLE1, "CosAngle1", 1.0, 0.0, 2.0);
    RegisterParameterScalarFloat(PARAM_MAXDISTANCE, "MaxDistance", 1.5, 0.0, 10000.0);
    RegisterParameterScalarFloat(PARAM_MAXBLURDISTANCE, "MaxBlurDistance", 0.2, 0.0, 10.0);
    RegisterParameterScalarFloat(PARAM_NEARINTENSITY, "NearIntensity", 0.2, 0.0, 1.0);
    RegisterParameterScalarFloat(PARAM_FARINTENSITY, "FarIntensity", 5.0, 0.0, 20.0);
    RegisterParameterScalarFloat(PARAM_FARINTENSITYDIST, "FarIntensityDistance", 20.0, 0.0, 1000.0);
    RegisterParameterScalarInt(PARAM_NUMBLURPASSES, "NumBlurPasses", 1, 0, 8);
    RegisterParameterScalarInt(PARAM_BLURSIZE, "BlurSize", 1.0, 1.0, 4.0);
    RegisterParameterScalarFloat(PARAM_COLORAMOUNT, "ColorAmount", 0.5, 0.0, 1.0);
    RegisterParameterScalarFloat(PARAM_COLORSSAOAMOUNT, "ColorSsaoAmount", 0.25, 0.0, 1.0);
  }
};