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game/shared/weapon_ifmbasecamera.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//===========================================================================//
+
+#ifndef WEAPON_IFMBASECAMERA_H
+#define WEAPON_IFMBASECAMERA_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "weapon_ifmbase.h"
+
+#ifdef CLIENT_DLL
+#include "materialsystem/MaterialSystemUtil.h"
+#endif
+
+#if defined( CLIENT_DLL )
+	#define CWeaponIFMBaseCamera C_WeaponIFMBaseCamera
+#endif
+
+class CWeaponIFMBaseCamera : public CWeaponIFMBase
+{
+public:
+	DECLARE_CLASS( CWeaponIFMBaseCamera, CWeaponIFMBase );
+	DECLARE_NETWORKCLASS(); 
+	DECLARE_PREDICTABLE();
+
+#ifdef GAME_DLL
+	DECLARE_DATADESC();
+#endif
+
+	// Shared code
+public:
+	CWeaponIFMBaseCamera();
+
+#ifdef CLIENT_DLL
+	// Client code
+public:
+	virtual void	ViewModelDrawn( CBaseViewModel *pBaseViewModel );
+	virtual void	DrawCrosshair( );
+	virtual int		DrawModel( int flags );
+	virtual void	OnDataChanged( DataUpdateType_t updateType );
+
+protected:
+	// Gets the abs orientation of the camera
+	virtual void ComputeAbsCameraTransform( Vector &vecAbsOrigin, QAngle &angAbsRotation );
+
+	// Gets the bounds of the overlay to draw
+	void GetOverlayBounds( int &x, int &y, int &w, int &h );
+
+	// Gets the size of the overlay to draw
+	void GetViewportSize( int &w, int &h );
+
+	void TransmitRenderInfo();
+
+	float m_flFOV;
+	float m_flArmLength;
+	Vector m_vecRelativePosition;
+	QAngle m_angRelativeAngles;
+	int m_nScreenWidth;
+	int m_nScreenHeight;
+	bool m_bFullScreen;
+	CMaterialReference m_FrustumMaterial;
+	CMaterialReference m_FrustumWireframeMaterial;
+#endif
+
+#ifdef GAME_DLL
+	// Server code
+public:
+	void SetRenderInfo( float flAspectRatio, float flFOV, float flArmLength, const Vector &vecPosition, const QAngle &angles );
+#endif
+
+private:
+	CNetworkVar( float, m_flRenderAspectRatio );
+	CNetworkVar( float, m_flRenderFOV );
+	CNetworkVar( float, m_flRenderArmLength );
+	CNetworkVector( m_vecRenderPosition );
+	CNetworkQAngle( m_angRenderAngles );
+
+	CWeaponIFMBaseCamera( const CWeaponIFMBaseCamera & );
+};
+
+
+#endif // WEAPON_IFMBASECAMERA_H