170 lines
4.7 KiB
C++
170 lines
4.7 KiB
C++
//=============================================================================
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// Copyright (C) 2002 Radical Entertainment Ltd. All rights reserved.
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//
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// File: chasecam.h
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//
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// Description: Blahblahblah
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//
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// History: 24/04/2002 + Created -- Cary Brisebois
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//
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//=============================================================================
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#ifndef CHASECAM_H
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#define CHASECAM_H
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//========================================
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// Nested Includes
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//========================================
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//These are included in the precompiled headers on XBOX and GC
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#include <radmath/radmath.hpp>
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#include <camera/supercam.h>
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#include <camera/ChaseCamData.h>
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//========================================
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// Forward References
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//========================================
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class ISuperCamTarget;
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//=============================================================================
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//
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// Synopsis: Blahblahblah
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//
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//=============================================================================
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class ChaseCam : public SuperCam
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{
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public:
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ChaseCam();
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virtual ~ChaseCam();
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//Update: Called when you want the super cam to update its state.
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virtual void Update( unsigned int milliseconds );
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//Returns the name of the super cam.
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//This can be used in the FE or debug info
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virtual const char* const GetName() const;
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//This loads the off-line created settings for the camera.
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//It is passed in as a byte stream of some data of known size.
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virtual void LoadSettings( unsigned char* settings );
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virtual Type GetType();
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//These are for favourable support of this command
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virtual void SetTarget( ISuperCamTarget* target );
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virtual void AddTarget( ISuperCamTarget* target );
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unsigned int GetNumTargets() const;
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private:
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ISuperCamTarget* mTarget;
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ChaseCamData mData;
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rmt::Vector mPosition;
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rmt::Vector mPositionDelta;
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rmt::Vector mTargetPos;
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rmt::Vector mTargetDelta;
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float mFOVDelta;
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//These functions are to allow real-time control of the settings of
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//the supercam.
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virtual void OnRegisterDebugControls();
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virtual void OnUnregisterDebugControls();
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void DoCameraCut();
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//Prevent wasteful constructor creation.
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ChaseCam( const ChaseCam& chasecam );
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ChaseCam& operator=( const ChaseCam& chasecam );
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};
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//*****************************************************************************
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//
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// Inline Public Member Functions
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//
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//*****************************************************************************
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//=============================================================================
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// ChaseCam::GetName
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//=============================================================================
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// Description: Comment
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//
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// Parameters: ()
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//
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// Return: const char* const
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//
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//=============================================================================
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inline const char* const ChaseCam::GetName() const
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{
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return "CHASE_CAM";
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}
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//=============================================================================
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// ChaseCam::GetType
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//=============================================================================
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// Description: Comment
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//
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// Parameters: ()
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//
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// Return: Type
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//
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//=============================================================================
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inline SuperCam::Type ChaseCam::GetType()
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{
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return CHASE_CAM;
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}
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//=============================================================================
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// ChaseCam::SetTarget
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//=============================================================================
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// Description: Comment
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//
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// Parameters: ( ISuperCamTarget* target )
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//
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// Return: void
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//
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//=============================================================================
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inline void ChaseCam::SetTarget( ISuperCamTarget* target )
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{
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mTarget = target;
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}
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//=============================================================================
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// ChaseCam::AddTarget
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//=============================================================================
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// Description: Comment
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//
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// Parameters: ( ISuperCamTarget* target )
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//
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// Return: void
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//
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//=============================================================================
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inline void ChaseCam::AddTarget( ISuperCamTarget* target )
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{
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rAssertMsg( false, "Only call SetTarget on the ChaseCam" );
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}
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//=============================================================================
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// ChaseCam::GetNumTargets
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//=============================================================================
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// Description: Comment
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//
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// Parameters: ()
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//
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// Return: unsigned
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//
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//=============================================================================
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inline unsigned int ChaseCam::GetNumTargets() const
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{
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if ( mTarget )
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{
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return 1;
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}
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return 0;
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}
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#endif //CHASECAM_H
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