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// This code contains NVIDIA Confidential Information and is disclosed to you
// under a form of NVIDIA software license agreement provided separately to you.
//
// Notice
// NVIDIA Corporation and its licensors retain all intellectual property and
// proprietary rights in and to this software and related documentation and
// any modifications thereto. Any use, reproduction, disclosure, or
// distribution of this software and related documentation without an express
// license agreement from NVIDIA Corporation is strictly prohibited.
//
// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
//
// Information and code furnished is believed to be accurate and reliable.
// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
// information or for any infringement of patents or other rights of third parties that may
// result from its use. No license is granted by implication or otherwise under any patent
// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
// This code supersedes and replaces all information previously supplied.
// NVIDIA Corporation products are not authorized for use as critical
// components in life support devices or systems without express written approval of
// NVIDIA Corporation.
//
// Copyright (c) 2008-2016 NVIDIA Corporation. All rights reserved.
#ifndef RENDERER_LIGHT_H
#define RENDERER_LIGHT_H
#include <RendererConfig.h>
#include <RendererColor.h>
#include <RendererMaterial.h>
#include <RendererProjection.h>
namespace SampleRenderer
{
class RendererLightDesc;
class Renderer;
class RendererLight
{
friend class Renderer;
public:
enum Type
{
TYPE_POINT = 0,
TYPE_DIRECTIONAL,
TYPE_SPOT,
NUM_TYPES
}_Type;
protected:
RendererLight(const RendererLightDesc &desc);
virtual ~RendererLight(void);
public:
void release(void);
Type getType(void) const;
RendererMaterial::Pass getPass(void) const;
const RendererColor &getColor(void) const;
void setColor(const RendererColor &color);
float getIntensity(void) const;
void setIntensity(float intensity);
bool isLocked(void) const;
RendererTexture2D *getShadowMap(void) const;
void setShadowMap(RendererTexture2D *shadowMap);
const physx::PxTransform &getShadowTransform(void) const { return m_shadowTransform; }
void setShadowTransform(const physx::PxTransform &shadowTransform) { m_shadowTransform = shadowTransform; }
const RendererProjection &getShadowProjection(void) const;
void setShadowProjection(const RendererProjection &shadowProjection);
private:
RendererLight &operator=(const RendererLight &) { return *this; }
virtual void bind(void) const = 0;
protected:
const Type m_type;
RendererColor m_color;
float m_intensity;
RendererTexture2D *m_shadowMap;
physx::PxTransform m_shadowTransform;
RendererProjection m_shadowProjection;
private:
Renderer *m_renderer;
};
} // namespace SampleRenderer
#endif
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