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game/shared/tfc/tfc_gamemovement.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+//========= Copyright © 1996-2001, Valve LLC, All rights reserved. ============
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================
+#include "cbase.h"
+#include "gamemovement.h"
+#include "tfc_gamerules.h"
+#include "tfc_shareddefs.h"
+#include "in_buttons.h"
+#include "movevars_shared.h"
+
+
+#ifdef CLIENT_DLL
+	#include "c_tfc_player.h"
+#else
+	#include "tfc_player.h"
+#endif
+
+
+class CTFCGameMovement : public CGameMovement
+{
+public:
+	DECLARE_CLASS( CTFCGameMovement, CGameMovement );
+
+	CTFCGameMovement();
+
+	virtual void ProcessMovement( CBasePlayer *pBasePlayer, CMoveData *pMove );
+	virtual bool CanAccelerate();
+	virtual bool CheckJumpButton();
+
+
+private:
+	
+	CTFCPlayer *m_pTFCPlayer;
+};
+
+
+// Expose our interface.
+static CTFCGameMovement g_GameMovement;
+IGameMovement *g_pGameMovement = ( IGameMovement * )&g_GameMovement;
+
+EXPOSE_SINGLE_INTERFACE_GLOBALVAR(CGameMovement, IGameMovement,INTERFACENAME_GAMEMOVEMENT, g_GameMovement );
+
+
+// ---------------------------------------------------------------------------------------- //
+// CTFCGameMovement.
+// ---------------------------------------------------------------------------------------- //
+
+CTFCGameMovement::CTFCGameMovement()
+{
+	m_vecViewOffsetNormal = TFC_PLAYER_VIEW_OFFSET;
+	m_pTFCPlayer = NULL;
+}
+
+
+void CTFCGameMovement::ProcessMovement( CBasePlayer *pBasePlayer, CMoveData *pMove )
+{
+	m_pTFCPlayer = ToTFCPlayer( pBasePlayer );
+	Assert( m_pTFCPlayer );
+
+	BaseClass::ProcessMovement( pBasePlayer, pMove );
+}
+
+
+bool CTFCGameMovement::CanAccelerate()
+{
+	// Only allow the player to accelerate when in certain states.
+	TFCPlayerState curState = m_pTFCPlayer->m_Shared.State_Get();
+	if ( curState == STATE_ACTIVE )
+	{
+		return player->GetWaterJumpTime() == 0;
+	}
+	else if ( player->IsObserver() )
+	{
+		return true;
+	}
+	else
+	{	
+		return false;
+	}
+}
+
+
+bool CTFCGameMovement::CheckJumpButton()
+{
+	if ( BaseClass::CheckJumpButton() )
+	{
+		m_pTFCPlayer->DoAnimationEvent( PLAYERANIMEVENT_JUMP );
+		return true;
+	}
+	else
+	{
+		return false;
+	}
+}
+