Integrand.h

Go to the documentation of this file.

#pragma once
 
#include <Common/assertion.h>
 
namespace ph
{
 
class Scene;
class Receiver;
 
class Integrand final
{
public:
    Integrand();
    Integrand(const Scene* scene, const Receiver* receiver);
 
    const Scene& getScene() const;
    const Receiver& getReceiver() const;
 
private:
    const Scene*    m_scene;
    const Receiver* m_receiver;
};
 
// In-header Implementations:
 
inline Integrand::Integrand() : 
    m_scene   (nullptr),
    m_receiver(nullptr)
{}
 
inline Integrand::Integrand(const Scene* const scene, const Receiver* const receiver) :
    m_scene   (scene),
    m_receiver(receiver)
{
    PH_ASSERT(scene);
    PH_ASSERT(receiver);
}
 
inline const Scene& Integrand::getScene() const
{
    PH_ASSERT(m_scene);
 
    return *m_scene;
}
 
inline const Receiver& Integrand::getReceiver() const
{
    PH_ASSERT(m_receiver);
 
    return *m_receiver;
}
 
}// end namespace ph