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game/shared/predicted_viewmodel.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef PREDICTED_VIEWMODEL_H
+#define PREDICTED_VIEWMODEL_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "predictable_entity.h"
+#include "utlvector.h"
+#include "baseplayer_shared.h"
+#include "shared_classnames.h"
+
+#if defined( CLIENT_DLL )
+#define CPredictedViewModel C_PredictedViewModel
+#endif
+
+class CPredictedViewModel : public CBaseViewModel
+{
+	DECLARE_CLASS( CPredictedViewModel, CBaseViewModel );
+public:
+
+	DECLARE_NETWORKCLASS();
+
+	CPredictedViewModel( void );
+	virtual ~CPredictedViewModel( void );
+							
+	virtual void CalcViewModelLag( Vector& origin, QAngle& angles, QAngle& original_angles );
+
+#if defined( CLIENT_DLL )
+	virtual bool ShouldPredict( void )
+	{
+		if ( GetOwner() && GetOwner() == C_BasePlayer::GetLocalPlayer() )
+			return true;
+
+		return BaseClass::ShouldPredict();
+	}
+#endif
+
+private:
+	
+#if defined( CLIENT_DLL )
+
+	// This is used to lag the angles.
+	CInterpolatedVar<QAngle> m_LagAnglesHistory;
+	QAngle m_vLagAngles;
+
+	CPredictedViewModel( const CPredictedViewModel & ); // not defined, not accessible
+
+#endif
+};
+
+#endif // PREDICTED_VIEWMODEL_H