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kaplademo/source/kaplaDemo/CrabManager.h

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+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+//  * Redistributions of source code must retain the above copyright
+//    notice, this list of conditions and the following disclaimer.
+//  * Redistributions in binary form must reproduce the above copyright
+//    notice, this list of conditions and the following disclaimer in the
+//    documentation and/or other materials provided with the distribution.
+//  * Neither the name of NVIDIA CORPORATION nor the names of its
+//    contributors may be used to endorse or promote products derived
+//    from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved.
+// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
+// Copyright (c) 2001-2004 NovodeX AG. All rights reserved. 
+
+#ifndef CRAB_MANAGER_H
+#define	CRAB_MANAGER_H
+
+#include "foundation/Px.h"
+#include "foundation/PxSimpleTypes.h"
+#include "common/PxPhysXCommonConfig.h"
+#include "PsSync.h"
+#include "CmTask.h"
+#include "PsArray.h"
+
+class SceneCrab;
+class Crab;
+class Compound;
+struct ShaderMaterial;
+class ShaderShadow;
+class CrabManager;
+
+
+class CompletionTask : public physx::Cm::Task
+{
+	physx::shdfnd::Sync& mSync;
+
+public:
+
+	CompletionTask(physx::shdfnd::Sync& sync) : physx::Cm::Task(0), mSync(sync)
+	{
+	}
+
+	virtual void runInternal() { mSync.set(); }
+
+	virtual const char* getName() const { return "CrabCompletionTask"; }
+};
+
+class CrabUpdateStateTask : public physx::Cm::Task
+{
+public:
+	CrabManager* mCrabManager;
+	physx::PxU32 mStartIndex;
+	physx::PxU32 mEndIndex;
+
+
+	CrabUpdateStateTask(CrabManager* crabManager, const physx::PxU32 startIndex, const physx::PxU32 endIndex) :
+		physx::Cm::Task(0), mCrabManager(crabManager), mStartIndex(startIndex), mEndIndex(endIndex)
+	{
+	}
+
+	virtual void runInternal();
+
+
+	virtual const char* getName() const { return "CrabCompletionTask"; }
+};
+
+class CrabManager
+{
+public:
+	CrabManager();
+	~CrabManager();
+
+	void initialize(const physx::PxU32 nbCrabs);
+	void setCrabScene(SceneCrab* sceneCrab) { mSceneCrab = sceneCrab; }
+
+	void createCrab(const physx::PxVec3& crabPos, const physx::PxReal crabDepth, const physx::PxReal scale, const physx::PxReal legMass, const physx::PxU32 nbLegs);
+	void update(const physx::PxReal dt);
+
+	physx::PxScene& getScene();
+	physx::PxPhysics& getPhysics();
+	//SimScene* getSimScene();
+
+	void setScene(physx::PxScene* scene);
+
+	void setSceneCrab(SceneCrab* sceneCrab);
+	SceneCrab* getSceneCrab();
+
+	Compound* createObject(const physx::PxTransform &pose, const physx::PxVec3 &vel, const physx::PxVec3 &omega,
+		bool particles, const ShaderMaterial &mat, bool useSecondaryPattern = false, ShaderShadow* shader = NULL);
+
+	void syncWork();
+	Crab** getCrabs() { return mCrabs.begin();  }
+
+	
+
+private:
+
+	SceneCrab* mSceneCrab;
+	//Crab*	   mCrabs;
+	//physx::PxU32	   mNbCrabs;
+
+	physx::shdfnd::Array<Crab*> mCrabs;
+
+	physx::shdfnd::Sync mSync;
+
+	CompletionTask mCompletionTask;
+	//CrabUpdateStateTask* mUpdateStateTask;
+	physx::shdfnd::Array<CrabUpdateStateTask*> mUpdateStateTask;
+};
+
+#endif