ppedof.c

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//---------------------------------------------------------
//Native exceptions - legacy methods for direct access to specific postprocesses. Each one is evaluated and handled separately, this just connects them to the system.
 
class PPEDOF: PPEClassBase
{
 //g_Game.OverrideDOF(bool enable, float focusDistance, float focusLength, float focusLengthNear, float blur, float focusDepthOffset);
 static const int PARAM_ENABLE = 0;
 static const int PARAM_FOCUS_DIST = 1;
 static const int PARAM_FOCUS_LEN = 2;
 static const int PARAM_FOCUS_LEN_NEAR = 3;
 static const int PARAM_BLUR = 4;
 static const int PARAM_FOCUS_DEPTH_OFFSET = 5;
 
 static const int L_0_ADS = 100;
 static const int L_1_ADS = 100;
 static const int L_2_ADS = 100;
 static const int L_3_ADS = 100;
 static const int L_4_ADS = 100;
 static const int L_5_ADS = 100;
 
 override int GetPostProcessEffectID()
 {
 return PPEExceptions.DOF;
 }
 
 override void RegisterMaterialParameters()
 {
 //no known max. 1000 used as max
 RegisterParameterScalarBool(PARAM_ENABLE,"Enable",false);
 
 RegisterParameterScalarFloat(PARAM_FOCUS_DIST,"FocusDistance",2.0,0.0,1000.0); //2.0f used in code with null camera interpolation 
 RegisterParameterScalarFloat(PARAM_FOCUS_LEN,"FocusLength",-1.0,-1.0,1000.0); //-1.0f used as code default
 RegisterParameterScalarFloat(PARAM_FOCUS_LEN_NEAR,"FocusLengthNear",-1.0,-1.0,1000.0); //-1.0f used as code default
 RegisterParameterScalarFloat(PARAM_BLUR,"Blur",1.0,0.0,1000.0); //1.0f used in code with null camera interpolation 
 RegisterParameterScalarFloat(PARAM_FOCUS_DEPTH_OFFSET,"FocusDepthOffset",0.0,0.0,1000.0); //0.0f used as code default
 }
 
 override void ApplyValueChanges()
 {
 if (m_UpdatedParameters.Count() > 0)
 {
 SetFinalParameterValue(-1); //unique handling
 }
 
 m_UpdatedParameters.Clear();
 }
 
 override void SetFinalParameterValue(int parameter_idx)
 {
 Param enabled_par = GetParameterCommandData(PARAM_ENABLE).GetCurrentValues();
 bool is_enabled = Param1<bool>.Cast(enabled_par).param1;
 
 if (is_enabled)
 {
 array<float> array_values = {-1.0};
 
 for (int i = 1; i < PARAM_FOCUS_DEPTH_OFFSET + 1; i++)
 {
 Param values = GetParameterCommandData(i).GetCurrentValues();
 float value_var_float = Param1<float>.Cast(values).param1;
 array_values.Insert(value_var_float);
 }
 
 g_Game.OverrideDOF(true, array_values.Get(PARAM_FOCUS_DIST), array_values.Get(PARAM_FOCUS_LEN), array_values.Get(PARAM_FOCUS_LEN_NEAR), array_values.Get(PARAM_BLUR), array_values.Get(PARAM_FOCUS_DEPTH_OFFSET));
 }
 else
 {
 g_Game.OverrideDOF(false,0.0,0.0,0.0,0.0,1.0);
 }
 }
}