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game/client/tf/vgui/tf_overview.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef TF_OVERVIEW_H
+#define TF_OVERVIEW_H
+
+#include <mapoverview.h>
+#include "tf_shareddefs.h"
+
+class CTFMapOverview : public CMapOverview
+{
+	DECLARE_CLASS_SIMPLE( CTFMapOverview, CMapOverview );
+
+	CTFMapOverview( const char *pElementName );
+
+	int m_CameraIcons[MAX_TEAMS];
+	int m_CapturePoints[MAX_CONTROL_POINTS];
+
+	void ShowLargeMap( void );
+	void HideLargeMap( void );
+	void ToggleZoom( void );
+
+	void PlayerChat( int index );
+
+	void DrawQuad( Vector pos, int scale, float angle, int textureID, int alpha );
+	void DrawHorizontalSwipe( Vector pos, int scale, int textureID, float flCapPercentage, bool bSwipeLeft );
+	bool DrawCapturePoint( int iCP, MapObject_t *obj );
+
+	void SetDisabled( bool disabled ){ 	m_bDisabled = disabled; }
+	bool IsDisabled( void ){ return m_bDisabled; }
+
+	virtual void Paint();
+	virtual bool ShouldDraw( void );
+	virtual void VidInit( void );
+	virtual void SetMap( const char * map );
+
+protected:	
+	virtual void SetMode(int mode);
+	virtual void InitTeamColorsAndIcons();
+	virtual void FireGameEvent( IGameEvent *event );
+	virtual void DrawCamera();
+	virtual void DrawMapPlayers();
+	virtual void Update();
+	virtual void UpdateSizeAndPosition();
+	virtual void UpdateMapOverlayTexture();
+
+	virtual void DrawMapOverlayTexture();
+
+	// rules that define if you can see a player on the overview or not
+	virtual bool CanPlayerBeSeen( MapPlayer_t *player );
+
+	void DrawVoiceIconForPlayer( int playerIndex );
+
+	virtual bool DrawIcon( MapObject_t *obj );
+
+protected:
+	void UpdateCapturePoints();
+
+private:
+	int m_iLastMode;
+
+	int m_iVoiceIcon;
+	int m_iChatIcon;
+
+	bool m_bDisabled;
+
+	float m_flPlayerChatTime[MAX_PLAYERS];
+
+	int m_nMapTextureOverlayID;	// texture id for current overlay image (shown over the current overview image)
+
+#define TF_MAP_ZOOM_LEVELS	2
+};
+
+extern CTFMapOverview *GetTFOverview( void );
+
+#endif // TF_OVERVIEW_H