43 lines
994 B
Plaintext
43 lines
994 B
Plaintext
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#ifndef OSG_LIGHTSOURCE
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#define OSG_LIGHTSOURCE 1
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#include <osg/Node>
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#include <osg/NodeVisitor>
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#include <osg/Light>
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namespace osg {
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/** Leaf Node for defining a light in the scene.*/
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class SG_EXPORT LightSource : public Node
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{
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public:
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LightSource();
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virtual Object* clone() const { return new LightSource(); }
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virtual bool isSameKindAs(Object* obj) { return dynamic_cast<LightSource*>(obj)!=NULL; }
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virtual const char* className() const { return "LightSource"; }
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virtual void accept(NodeVisitor& nv) { nv.apply(*this); }
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/** Set the attached light.*/
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void setLight(Light* light) { _light = light; }
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/** Get the attached light.*/
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Light* getLight() { return _light.get(); }
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protected:
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virtual ~LightSource();
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virtual bool readLocalData(Input& fr);
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virtual bool writeLocalData(Output& fw);
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virtual bool computeBound( void );
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ref_ptr<Light> _light;
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};
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};
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#endif
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