SCR_LensFlareEditorAttribute.c

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[BaseContainerProps(), SCR_BaseEditorAttributeCustomTitle()]
class SCR_LensFlareEditorAttribute: SCR_BaseFloatValueHolderEditorAttribute
{   
    override SCR_BaseEditorAttributeVar ReadVariable(Managed item, SCR_AttributesManagerEditorComponent manager)
    {   
        int count = m_aValues.Count();
        if (count <= 1)
            return null;
        
        SCR_CameraEditorComponent cameraComponent = SCR_CameraEditorComponent.Cast(SCR_CameraEditorComponent.GetInstance(SCR_CameraEditorComponent));   
        if (!cameraComponent)
            return null;
        
        SCR_ManualCamera camera = cameraComponent.GetCamera();  
        if (!camera)
            return null;
        
        SCR_LensFlareManualCameraComponent lensFlareComponent = SCR_LensFlareManualCameraComponent.Cast(camera.FindCameraComponent(SCR_LensFlareManualCameraComponent));
        if (!lensFlareComponent)
            return null;
        
        for(int i = 0; i < count; i++)
        {
            if ((int)m_aValues[i].GetFloatValue() == lensFlareComponent.GetLensFlareType())
                return SCR_BaseEditorAttributeVar.CreateInt(i);
        }
        
        return null;
    }
    
    override void WriteVariable(Managed item, SCR_BaseEditorAttributeVar var, SCR_AttributesManagerEditorComponent manager, int playerID)
    {
        if (!var)
            return;
        
        SCR_CameraEditorComponent cameraComponent = SCR_CameraEditorComponent.Cast(SCR_CameraEditorComponent.GetInstance(SCR_CameraEditorComponent));   
        if (!cameraComponent)
            return;
        
        SCR_ManualCamera camera = cameraComponent.GetCamera();  
        if (!camera)
            return;
        
        SCR_LensFlareManualCameraComponent lensFlareComponent = SCR_LensFlareManualCameraComponent.Cast(camera.FindCameraComponent(SCR_LensFlareManualCameraComponent));
        if (!lensFlareComponent)
            return;
        
        lensFlareComponent.SetLensFlareType((int)m_aValues[var.GetInt()].GetFloatValue());
    }
    
    override void PreviewVariable(bool setPreview, SCR_AttributesManagerEditorComponent manager)
    {
        WriteVariable(null, GetVariable(), manager, -1);
    }
};