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game/client/tf2/clientmode_commander.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $Workfile:     $
+// $Date:         $
+// $NoKeywords: $
+//=============================================================================//
+#if !defined( CLIENTMODE_COMMANDER_H )
+#define CLIENTMODE_COMMANDER_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "clientmode_tfbase.h"
+#include <vgui/Cursor.h>
+#include "hud_minimap.h"
+#include <vgui_controls/Panel.h>
+
+class IMaterial;
+class CCommanderViewportPanel;
+class Vector;
+class CCommanderOverlayPanel;
+namespace vgui
+{
+	class Panel;
+	class AnimationController;
+}
+
+class CClientModeCommander : public ClientModeTFBase, public IMinimapClient
+{
+	DECLARE_CLASS( CClientModeCommander, ClientModeTFBase );
+
+// IClientMode overrides.
+public:
+	
+					CClientModeCommander();
+	virtual			~CClientModeCommander();
+
+	virtual void	Init( void );
+
+	virtual void	Enable();
+	virtual void	Disable();
+	
+	virtual void	Update();
+	virtual void	Layout();
+
+	virtual bool	ShouldDrawFog( void );
+	virtual void	OverrideView( CViewSetup *pSetup );
+	virtual void	CreateMove( float flInputSampleTime, CUserCmd *cmd );
+	virtual void	LevelInit( const char *newmap );
+	virtual void	LevelShutdown( void );
+	virtual bool	ShouldDrawEntity(C_BaseEntity *pEnt);
+	virtual bool	ShouldDrawDetailObjects( );
+	virtual bool	ShouldDrawLocalPlayer( C_BasePlayer *pPlayer );
+	virtual bool	ShouldDrawViewModel( void );
+	virtual bool	ShouldDrawCrosshair( void );
+	virtual bool	ShouldDrawParticles( );
+
+	virtual void	AdjustEngineViewport( int& x, int& y, int& width, int& height );
+	virtual void	PreRender( CViewSetup *pSetup );
+	virtual void	PostRenderWorld();
+	virtual void	PostRender( void );
+	virtual vgui::Panel		*GetViewport();
+	virtual vgui::AnimationController *GetViewportAnimationController() { return NULL; }
+
+	// Input
+	virtual int		KeyInput( int down, ButtonCode_t keynum, const char *pszCurrentBinding );
+
+	// Makes the mouse sit over a particular world location
+	void	MoveMouse( Vector& worldPos );
+
+	// Inherited from IMinimapClient
+	virtual void MinimapClicked( const Vector& clickWorldPos );
+
+	CCommanderOverlayPanel	*GetCommanderOverlayPanel( void );
+
+	virtual vgui::Panel *GetMinimapParent( void );
+
+private:
+	float	GetScaledSlueSpeed( void );
+	void	ResetCommand( CUserCmd *cmd );
+	float	Commander_ResampleMove( float in );
+	void	IsometricMove( CUserCmd *cmd );
+	float	GetHeightForMap( float zoom );
+
+	// Fills in ortho parameters (and near/far Z) in pSetup for how the commander mode renders the world.
+	bool			GetOrthoParameters(CViewSetup *pSetup);
+
+	CCommanderViewportPanel *GetCommanderViewport();
+
+private:
+
+	ConVar*	m_pClear;
+	ConVar*	m_pSkyBox;
+	float	m_fOldClear;
+	float	m_fOldSkybox;
+
+	int		m_LastMouseX;
+	int		m_LastMouseY;
+
+	float	m_ScaledMouseSpeed;
+	float	m_ScaledSlueSpeed;
+	float	m_Log_BaseEto2;	// scales logarithms from base E to base 2.
+};
+
+
+//-----------------------------------------------------------------------------
+// The panel responsible for rendering the 3D view in orthographic mode
+//-----------------------------------------------------------------------------
+class CCommanderViewportPanel : public CBaseViewport
+{
+	typedef CBaseViewport BaseClass;
+
+// Panel overrides.
+public:
+					CCommanderViewportPanel( void );
+	virtual			~CCommanderViewportPanel( void );
+
+	void			Enable( void );
+	void			Disable( void );
+	void			SetCommanderView( CClientModeCommander *commander );
+	void			MinimapClicked( const Vector& clickWorldPos );
+
+	CCommanderOverlayPanel	*GetCommanderOverlayPanel( void );
+
+	virtual void ApplySchemeSettings( vgui::IScheme *pScheme )
+	{
+		BaseClass::ApplySchemeSettings( pScheme );
+
+		gHUD.InitColors( pScheme );
+	}
+
+private:
+
+	CCommanderOverlayPanel	*m_pOverlayPanel;
+	CClientModeCommander	*m_pCommanderView;
+
+	vgui::HCursor	m_CursorCommander;
+	vgui::HCursor	m_CursorRightMouseMove;
+
+};
+
+IClientMode *ClientModeCommander();
+
+#endif // CLIENTMODE_COMMANDER_H