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/*
* Copyright (c) 2008-2015, NVIDIA CORPORATION. All rights reserved.
*
* NVIDIA CORPORATION and its licensors retain all intellectual property
* and proprietary rights in and to this software, 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.
*/
#ifndef RENDERABLE_H
#define RENDERABLE_H
#include "RenderMaterial.h"
#include <DirectXMath.h>
#include "PxMat44.h"
#include "PxVec3.h"
#include "PxVec4.h"
using namespace physx;
class Renderer;
/**
RenderMesh interface, used by Renderable
*/
class IRenderMesh
{
public:
virtual ~IRenderMesh() {}
virtual const std::vector<D3D11_INPUT_ELEMENT_DESC>& getInputElementDesc() const = 0;
virtual void render(ID3D11DeviceContext& context) const = 0;
// Add By Lixu Begin
virtual void setScale(PxMat44 scale, bool replace) {};
// Add By Lixu End
};
/**
Renderable, represents single object renderer by Renderer.
Basically Renderable = RenderMaterial + RenderMesh
*/
class Renderable
{
public:
//////// public API ////////
void setMaterial(RenderMaterial& material);
PxMat44 getModelMatrix() const
{
return PxMat44(m_transform) * PxMat44(PxVec4(m_scale, 1));
}
void setTransform(PxTransform& transform)
{
m_transform = transform;
}
const PxTransform& getTransform() const
{
return m_transform;
}
void setScale(PxVec3 scale)
{
m_scale = scale;
}
const PxVec3& getScale() const
{
return m_scale;
}
void setColor(DirectX::XMFLOAT4 color)
{
m_color = color;
}
DirectX::XMFLOAT4 getColor() const
{
return m_color;
}
void setHidden(bool hidden)
{
m_hidden = hidden;
}
bool isHidden() const
{
return m_hidden;
}
// Add By Lixu Begin
void setSelected(bool selected)
{
m_selected = selected;
}
bool isSelected() const
{
return m_selected;
}
void setMeshScale(PxMat44 scale, bool replace)
{
m_mesh.setScale(scale, replace);
}
// Add By Lixu End
bool isTransparent() const
{
return !(m_materialInstance->getMaterial().getBlending() == RenderMaterial::BLEND_NONE);
}
RenderMaterial& getMaterial() const { return m_materialInstance->getMaterial(); }
private:
//////// methods used by Renderer ////////
friend class Renderer;
void render(Renderer& renderer) const
{
render(renderer, false);
}
void renderDepthStencilOnly(Renderer& renderer) const
{
render(renderer, true);
}
Renderable(IRenderMesh& mesh, RenderMaterial& material);
void render(Renderer& renderer, bool depthStencilOnly) const;
//////// internal data ////////
DirectX::XMFLOAT4 m_color;
PxTransform m_transform;
PxVec3 m_scale;
RenderMaterial::InstancePtr m_materialInstance;
IRenderMesh& m_mesh;
bool m_hidden;
// Add By Lixu Begin
bool m_selected;
// Add By Lixu End
};
#endif //RENDERABLE_H
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