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game/client/dod/dod_headiconmanager.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//===========================================================================//
+
+#ifndef DOD_HEADICONMANAGER_H
+#define DOD_HEADICONMANAGER_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "bitvec.h"
+
+class IMaterial;
+
+class CHeadIconManager : CAutoGameSystem
+{
+public:
+	CHeadIconManager();
+	~CHeadIconManager();
+
+	virtual bool Init();
+	virtual void Shutdown();
+
+public:
+	// Call from the HUD_CreateEntities function so it can add sprites above player heads.
+	void	DrawHeadIcons();
+
+	// Call from player render calls to indicate a head icon should be drawn for this player this frame
+	void	PlayerDrawn( C_BasePlayer *pPlayer );
+
+private:
+	IMaterial	*m_pAlliesIconMaterial;		// For labels above players' heads.
+	IMaterial	*m_pAxisIconMaterial;		// For labels above players' heads.
+	CBitVec<MAX_PLAYERS> m_PlayerDrawn;		// Was the player drawn this frame?
+};
+
+
+// Get the (global) head icon manager. 
+CHeadIconManager* HeadIconManager();
+
+
+#endif // DOD_HEADICONMANAGER_H