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/*
* Copyright (c) 2008-2017, 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 __SAMPLE_SHAPE_ACTOR_H__
#define __SAMPLE_SHAPE_ACTOR_H__
#include "SampleActor.h"
#include "ApexDefs.h"
#include "PxActor.h"
#include "PxRigidDynamic.h"
#include "PxScene.h"
#if PX_PHYSICS_VERSION_MAJOR == 3
#include "ScopedPhysXLock.h"
#endif
#include "RenderDebugInterface.h"
#include <Renderer.h>
#include <RendererMeshContext.h>
#if PX_PHYSICS_VERSION_MAJOR == 0
namespace physx
{
namespace apex
{
/**
\brief A scoped object for acquiring/releasing read/write lock of a PhysX scene
*/
class ScopedPhysXLockRead
{
public:
/**
\brief Ctor
*/
ScopedPhysXLockRead(PxScene *scene,const char *fileName,int lineno) : mScene(scene)
{
if ( mScene )
{
mScene->lockRead(fileName, (physx::PxU32)lineno);
}
}
~ScopedPhysXLockRead()
{
if ( mScene )
{
mScene->unlockRead();
}
}
private:
PxScene* mScene;
};
/**
\brief A scoped object for acquiring/releasing read/write lock of a PhysX scene
*/
class ScopedPhysXLockWrite
{
public:
/**
\brief Ctor
*/
ScopedPhysXLockWrite(PxScene *scene,const char *fileName,int lineno) : mScene(scene)
{
if ( mScene )
{
mScene->lockWrite(fileName, (physx::PxU32)lineno);
}
}
~ScopedPhysXLockWrite()
{
if ( mScene )
{
mScene->unlockWrite();
}
}
private:
PxScene* mScene;
};
}; // end apx namespace
}; // end physx namespace
#if defined(_DEBUG) || defined(PX_CHECKED)
#define SCOPED_PHYSX_LOCK_WRITE(x) physx::apex::ScopedPhysXLockWrite _wlock(x,__FILE__,__LINE__);
#else
#define SCOPED_PHYSX_LOCK_WRITE(x) physx::apex::ScopedPhysXLockWrite _wlock(x,"",__LINE__);
#endif
#if defined(_DEBUG) || defined(PX_CHECKED)
#define SCOPED_PHYSX_LOCK_READ(x) physx::apex::ScopedPhysXLockRead _rlock(x,__FILE__,__LINE__);
#else
#define SCOPED_PHYSX_LOCK_READ(x) physx::apex::ScopedPhysXLockRead _rlock(x,"",__LINE__);
#endif
#endif // PX_PHYSICS_VERSION_MAJOR
class SampleShapeActor : public SampleFramework::SampleActor
{
public:
SampleShapeActor(nvidia::apex::RenderDebugInterface* rdebug)
: mBlockId(-1)
, mApexRenderDebug(rdebug)
, mRenderer(NULL)
, mPhysxActor(NULL)
{
}
virtual ~SampleShapeActor(void)
{
if (mApexRenderDebug != NULL)
{
RENDER_DEBUG_IFACE(mApexRenderDebug)->reset(mBlockId);
}
if (mPhysxActor)
{
SCOPED_PHYSX_LOCK_WRITE(mPhysxActor->getScene());
mPhysxActor->release();
}
}
physx::PxTransform getPose() const
{
return physx::PxTransform(mTransform);
}
void setPose(const physx::PxTransform& pose)
{
mTransform = physx::PxMat44(pose);
if (mPhysxActor)
{
SCOPED_PHYSX_LOCK_WRITE(mPhysxActor->getScene());
if (physx::PxRigidDynamic* rd = mPhysxActor->is<physx::PxRigidDynamic>())
{
rd->setGlobalPose(this->convertToPhysicalCoordinates(mTransform));
}
}
if (mApexRenderDebug != NULL)
{
RENDER_DEBUG_IFACE(mApexRenderDebug)->setDrawGroupPose(mBlockId, mTransform);
}
}
virtual void tick(float dtime, bool rewriteBuffers = false)
{
if (mPhysxActor)
{
physx::PxRigidDynamic* rd = mPhysxActor->is<physx::PxRigidDynamic>();
SCOPED_PHYSX_LOCK_READ(mPhysxActor->getScene());
if (rd && !rd->isSleeping())
{
mTransform = this->convertToGraphicalCoordinates(rd->getGlobalPose());
if (mApexRenderDebug != NULL)
{
RENDER_DEBUG_IFACE(mApexRenderDebug)->setDrawGroupPose(mBlockId, mTransform);
}
}
}
}
physx::PxActor* getPhysXActor()
{
return mPhysxActor;
}
virtual void render(bool /*rewriteBuffers*/ = false)
{
if (mRenderer)
{
mRenderer->queueMeshForRender(mRendererMeshContext);
}
}
protected:
int32_t mBlockId;
nvidia::apex::RenderDebugInterface* mApexRenderDebug;
SampleRenderer::Renderer* mRenderer;
SampleRenderer::RendererMeshContext mRendererMeshContext;
physx::PxMat44 mTransform;
physx::PxActor* mPhysxActor;
private:
virtual physx::PxMat44 convertToGraphicalCoordinates(const physx::PxTransform & physicsPose) const
{
return physx::PxMat44(physicsPose);
}
virtual physx::PxTransform convertToPhysicalCoordinates(const physx::PxMat44 & graphicsPose) const
{
return physx::PxTransform(graphicsPose);
}
};
#endif
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