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https://github.com/alliedmodders/hl2sdk.git
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109 lines
2.8 KiB
C++
109 lines
2.8 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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//=============================================================================//
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#ifndef CAM_THIRDPERSON_H
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#define CAM_THIRDPERSON_H
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#if defined( _WIN32 )
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#pragma once
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#endif
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#ifdef CLIENT_DLL
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#include "c_baseplayer.h"
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#else
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#include "baseplayer.h"
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#endif
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#define DIST_FORWARD 0
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#define DIST_RIGHT 1
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#define DIST_UP 2
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//-------------------------------------------------- Constants
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#define CAM_MIN_DIST 30.0
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#define CAM_ANGLE_MOVE .5
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#define MAX_ANGLE_DIFF 10.0
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#define PITCH_MAX 90.0
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#define PITCH_MIN 0
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#define YAW_MAX 135.0
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#define YAW_MIN -135.0
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#define DIST 2
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#define CAM_HULL_OFFSET 14.0 // the size of the bounding hull used for collision checking
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#define CAMERA_UP_OFFSET 25.0f
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#define CAMERA_OFFSET_LERP_TIME 0.5f
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#define CAMERA_UP_OFFSET_LERP_TIME 0.25f
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class CThirdPersonManager
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{
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public:
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CThirdPersonManager();
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void SetCameraOffsetAngles( const Vector& vecOffset ) { m_vecCameraOffset = vecOffset; }
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const Vector& GetCameraOffsetAngles( void ) const { return m_vecCameraOffset; }
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void SetDesiredCameraOffset( const Vector& vecOffset ) { m_vecDesiredCameraOffset = vecOffset; }
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const Vector& GetDesiredCameraOffset( void ) const { return m_vecDesiredCameraOffset; }
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Vector GetFinalCameraOffset( void );
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void SetCameraOrigin( const Vector& vecOffset ) { m_vecCameraOrigin = vecOffset; }
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const Vector& GetCameraOrigin( void ) const { return m_vecCameraOrigin; }
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void Update( void );
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void PositionCamera( CBasePlayer *pPlayer, const QAngle& angles );
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void UseCameraOffsets( bool bUse ) { m_bUseCameraOffsets = bUse; }
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bool UsingCameraOffsets( void ) { return m_bUseCameraOffsets; }
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const QAngle& GetCameraViewAngles( void ) const { return m_ViewAngles; }
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Vector GetDistanceFraction( void );
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bool WantToUseGameThirdPerson( void );
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void SetOverridingThirdPerson( bool bOverride ) { m_bOverrideThirdPerson = bOverride; }
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bool IsOverridingThirdPerson( void ) { return m_bOverrideThirdPerson; }
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void Init( void );
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void SetForcedThirdPerson( bool bForced ) { m_bForced = bForced; }
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bool GetForcedThirdPerson() const { return m_bForced; }
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private:
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// What is the current camera offset from the view origin?
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Vector m_vecCameraOffset;
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// Distances from the center
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Vector m_vecDesiredCameraOffset;
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Vector m_vecCameraOrigin;
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bool m_bUseCameraOffsets;
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QAngle m_ViewAngles;
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float m_flFraction;
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float m_flUpFraction;
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float m_flTargetFraction;
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float m_flTargetUpFraction;
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bool m_bOverrideThirdPerson;
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bool m_bForced;
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float m_flUpOffset;
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float m_flLerpTime;
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float m_flUpLerpTime;
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};
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extern CThirdPersonManager g_ThirdPersonManager;
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#endif // CAM_THIRDPERSON_H
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