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game/server/tf/player_vs_environment/tf_upgrades.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:		Load item upgrade data from KeyValues
+//
+// $NoKeywords: $
+//=============================================================================
+
+#ifndef TF_UPGRADES_H
+#define TF_UPGRADES_H
+
+#include "bot/tf_bot.h"
+#include "networkvar.h"
+#include "triggers.h"
+#include "tf_population_manager.h"
+
+struct UpgradeAttribBlock_t
+{
+	char szName[MAX_ATTRIBUTE_DESCRIPTION_LENGTH];
+	float flValue;
+	loadout_positions_t iSlot;
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+class CUpgrades : public CBaseTrigger, public CGameEventListener
+{
+public:
+	DECLARE_CLASS( CUpgrades, CBaseTrigger );
+	DECLARE_DATADESC();
+
+	virtual void	Spawn( void );
+
+	virtual void	FireGameEvent( IGameEvent *gameEvent );
+
+	void			UpgradeTouch( CBaseEntity *pOther );
+	virtual void	EndTouch( CBaseEntity *pEntity );
+
+	void			InputEnable( inputdata_t &inputdata );
+	void			InputDisable( inputdata_t &inputdata );
+	void			InputReset( inputdata_t &inputdata );
+
+	void			GrantOrRemoveAllUpgrades( CTFPlayer *pTFPlayer, bool bRemove = false, bool bRefund = true );
+	void			PlayerPurchasingUpgrade( CTFPlayer *pTFPlayer, int iItemSlot, int iUpgrade, bool bDowngrade, bool bFree = false, bool bRespec = false );
+
+	attrib_definition_index_t ApplyUpgradeToItem( CTFPlayer *pTFPlayer, CEconItemView *pView, int iUpgrade, int nCost, bool bDowngrade = false, bool bIsFresh = false );		// needed for checkpoint restore
+
+	const char *	GetUpgradeAttributeName( int iUpgrade ) const;
+
+private:
+	void			NotifyItemOnUpgrade( CTFPlayer *pTFPlayer, attrib_definition_index_t nAttrDefIndex, bool bDowngrade = false );
+	void			ReportUpgrade ( CTFPlayer *pTFPlayer, int nItemDef, int nAttributeDef, int nQuality, int nCost, bool bDowngrade, bool bIsFresh, bool bIsBottle = false );
+	void			RestoreItemAttributeToBaseValue( CEconItemAttributeDefinition *pAttrib, CEconItemView *pItem );
+	void			RestorePlayerAttributeToBaseValue( CEconItemAttributeDefinition *pAttrib, CTFPlayer *pTFPlayer );
+
+	void			ApplyUpgradeAttributeBlock( UpgradeAttribBlock_t *upgradeBlock, int upgradeCount, CTFPlayer *pPlayer, bool bDowngrade );
+
+	int m_nStartDisabled;
+
+	COutputEvent m_onPeriodicSpawn;
+
+	bool m_bIsEnabled;
+};
+
+extern CHandle<CUpgrades>	g_hUpgradeEntity;
+
+#endif // TF_UPGRADES_H