From 3dfe2108cfab31ba3ee5527e217d0d8e99a51162 Mon Sep 17 00:00:00 2001
From: git perforce import user <a@b>
Date: Tue, 25 Oct 2016 12:29:14 -0600
Subject: Initial commit: PhysX 3.4.0 Update @ 21294896 APEX 1.4.0 Update @
 21275617

[CL 21300167]
---
 .../SampleVehicle/SampleVehicle_CameraController.h | 92 ++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 PhysX_3.4/Samples/SampleVehicle/SampleVehicle_CameraController.h

(limited to 'PhysX_3.4/Samples/SampleVehicle/SampleVehicle_CameraController.h')

diff --git a/PhysX_3.4/Samples/SampleVehicle/SampleVehicle_CameraController.h b/PhysX_3.4/Samples/SampleVehicle/SampleVehicle_CameraController.h
new file mode 100644
index 00000000..fb00d0e7
--- /dev/null
+++ b/PhysX_3.4/Samples/SampleVehicle/SampleVehicle_CameraController.h
@@ -0,0 +1,92 @@
+// 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.
+// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
+// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  
+
+
+#ifndef SAMPLE_VEHICLE_CAMERA_CONTROLLER_H
+#define SAMPLE_VEHICLE_CAMERA_CONTROLLER_H
+
+#include "common/PxPhysXCommonConfig.h"
+#include "foundation/PxVec3.h"
+#include "foundation/PxTransform.h"
+
+using namespace physx;
+
+namespace physx
+{
+	class PxScene;
+	class PxVehicleWheels;
+	class PxRigidDynamic;
+}
+
+class Camera;
+
+class SampleVehicle_CameraController 
+{
+public:
+
+	SampleVehicle_CameraController();
+	~SampleVehicle_CameraController();
+
+	void setInputs(const PxF32 rotateInputY, const PxF32 rotateInputZ)
+	{
+		mRotateInputY=rotateInputY;
+		mRotateInputZ=rotateInputZ;
+	}
+
+	void update(const PxF32 dtime, const PxVehicleWheels& focusVehicle, PxScene& scene);
+
+	void restart() {}
+
+	bool getIsLockedOnVehicleTransform() const {return mLockOnFocusVehTransform;}
+	void toggleLockOnVehTransform() {mLockOnFocusVehTransform = !mLockOnFocusVehTransform;}
+	
+	const PxVec3& getCameraPos() const {return mCameraPos;}
+	const PxVec3& getCameraTar() const {return mCameraTargetPos;}
+
+private:
+
+	PxF32			mRotateInputY;
+	PxF32			mRotateInputZ;
+
+	PxF32			mMaxCameraRotateSpeed;
+	PxF32			mCameraRotateAngleY;
+	PxF32			mCameraRotateAngleZ;
+	PxVec3			mCameraPos;
+	PxVec3			mCameraTargetPos;
+	PxVec3			mLastCarPos;
+	PxVec3			mLastCarVelocity;
+	bool			mCameraInit;
+
+	bool			mLockOnFocusVehTransform;
+	PxTransform		mLastFocusVehTransform;
+
+	void update(const PxReal dtime, const PxRigidDynamic* actor, PxScene& scene);
+};
+
+#endif //SAMPLE_VEHICLE_CAMERA_CONTROLLER_H
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