SpotLight.h

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/* $Id:$ */

#ifndef __SPOT_LIGHT_SOURCE_H
#define __SPOT_LIGHT_SOURCE_H

#include <esg/LightSource.h>
#include <esg/emittance/SpotEmittance.h>

namespace esg {

class SpotLight : public LightSource {
public:
        SpotLight (const Vector3& location,
                   const Color3f& direction,
                   const Color3f& intensity,
                   float          spreadAngle,
                   char           concentration,
                   double         fadeDist       = .0,
                   double         fadePower      = .0,
                   OID            oid            = 0,
                   const char*    name           = "")
            : LightSource(oid, name, new SpotEmittance(location,
                                                       direction,
                                                       intensity,
                                                       fadeDist,
                                                       fadePower,
                                                       spreadAngle,
                                                       concentration)) {}
};
    
}; // namespace

#endif // __SPOT_LIGHT_SOURCE_H

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