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physx/samples/samplenorthpole/SampleNorthPoleCameraController.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) 2008-2021 NVIDIA Corporation. All rights reserved.
+// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
+// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  
+
+#include "PhysXSample.h"
+#include "SampleCameraController.h"
+#include "characterkinematic/PxController.h"
+
+class SampleNorthPoleCameraController : public CameraController
+{
+	public:
+		SampleNorthPoleCameraController(PxCapsuleController& controlled, SampleNorthPole& base);
+
+		virtual void			onDigitalInputEvent(const SampleFramework::InputEvent& , bool val);
+		virtual void			onAnalogInputEvent(const SampleFramework::InputEvent& , float val);
+		virtual void			onPointerInputEvent(const SampleFramework::InputEvent&, PxU32 x, PxU32 y, PxReal dx, PxReal dy, bool val);
+
+		virtual void			collectInputEvents(std::vector<const SampleFramework::InputEvent*>& inputEvents);
+
+		virtual	void			update(Camera& camera, PxReal dtime);
+
+				void			setView(PxReal pitch, PxReal yaw);
+
+	private:
+		SampleNorthPoleCameraController& operator=(const SampleNorthPoleCameraController&);
+				PxExtendedVec3	computeCameraTarget();
+
+		PxCapsuleController&	mCCT;
+		SampleNorthPole&		mBase;	// PT: TODO: find a way to decouple us from PhysXSampleApplication. Only needed for "recenterCursor". Maybe the app could inherit from the cam...
+
+				PxReal			mTargetYaw, mTargetPitch;
+				PxReal			mPitchMin,	mPitchMax;
+
+				PxReal			mGamepadPitchInc, mGamepadYawInc;
+				PxReal			mGamepadForwardInc, mGamepadLateralInc;
+				PxReal			mSensibility;
+
+				bool			mFwd,mBwd,mLeft,mRight,mKeyShiftDown;
+
+				PxReal			mRunningSpeed;
+				PxReal			mWalkingSpeed;
+
+				PxF32			mFilterMemory;
+};