openmw/apps/opencs/view/render/lighting.hpp

#ifndef OPENCS_VIEW_LIGHTING_H
#define OPENCS_VIEW_LIGHTING_H

#include <osg/ref_ptr>

namespace osg
{
    class Vec4f;
    class LightSource;
    class Group;
}

namespace CSVRender
{
    class Lighting
    {
    public:
        Lighting()
            : mRootNode(nullptr)
        {
        }
        virtual ~Lighting() = default;

        virtual void activate(osg::Group* rootNode, bool isExterior) = 0;

        virtual void deactivate() = 0;

        virtual osg::Vec4f getAmbientColour(osg::Vec4f* defaultAmbient) = 0;

    protected:
        void updateDayNightMode(int index);

        osg::ref_ptr<osg::LightSource> mLightSource;
        osg::Group* mRootNode;
    };
}

#endif