Light.h

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#include <vrecko/Ability.h>

#include <vrecko/EnvironmentObject.h>

using namespace vrecko;

namespace base {

class Light: public Ability {
    public:
        Light();
        ~Light() {};

        void postInitialize(void);

        void update(void);
        
        void preInitialize();
        bool loadXMLParameters(XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *parametersNode);

    protected:
        osg::Group* lightGroup;
        osg::Light* light;

        int lightNumber;
        osg::Vec3 position, direction;
        osg::Vec4 ambient, diffuse;
        float spotCutoff, spotExponent;
        float constantAttenuation, linearAttenuation, quadraticAttenuation;
    
        EnvironmentObject *owner;

        DECLARE_INPUT(Enable, MessageBool);
};

}