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game/client/tf2/tf_clientmode.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+#include "cbase.h"
+#include "hud.h"
+#include "hud_macros.h"
+#include "clientmode_tfnormal.h"
+#include "clientmode.h"
+#include "clientmode_commander.h"
+#include "ivmodemanager.h"
+#include "hud_timer.h"
+#include "hud_technologytreedoc.h"
+#include "CommanderOverlay.h"
+#include "c_tf2rootpanel.h"
+#include "c_info_act.h"
+
+// default FOV for TF2
+ConVar default_fov( "default_fov", "90", FCVAR_CHEAT );
+
+//-----------------------------------------------------------------------------
+// Purpose: Handles switching to/from commander mode
+//-----------------------------------------------------------------------------
+class CTFModeManager : public IVModeManager
+{
+public:
+	virtual void	Init( void );
+	virtual void	SwitchMode( bool commander, bool force );
+	virtual void	LevelInit( const char *newmap );
+	virtual void	LevelShutdown( void );
+
+					CTFModeManager( void );
+	virtual			~CTFModeManager( void );
+
+	void			UserCmd_Commander( void );
+	void			UserCmd_Normal( void );
+
+};
+
+static CTFModeManager g_ModeManager;
+IVModeManager *modemanager = ( IVModeManager * )&g_ModeManager;
+
+// The current client mode. Always ClientModeNormal in HL.
+IClientMode *g_pClientMode = NULL;
+
+DECLARE_COMMAND( g_ModeManager, Commander );
+DECLARE_COMMAND( g_ModeManager, Normal );
+
+HOOK_COMMAND( commander, Commander );
+HOOK_COMMAND( normal, Normal );
+
+void __MsgFunc_ActBegin(bf_read &msg);
+void __MsgFunc_ActEnd(bf_read &msg);
+
+#define MINIMAP_FILE	"scripts/minimap_overlays.txt"
+#define SCREEN_FILE		"scripts/vgui_screens.txt"
+
+//-----------------------------------------------------------------------------
+// Purpose: Intialize the mode manager
+//-----------------------------------------------------------------------------
+void CTFModeManager::Init( void )
+{
+	g_pClientMode = ClientModeCommander();
+	g_pClientMode = GetClientModeNormal();
+
+	// These define the panels that can be used by the engine
+	PanelMetaClassMgr()->LoadMetaClassDefinitionFile( MINIMAP_FILE );
+	PanelMetaClassMgr()->LoadMetaClassDefinitionFile( SCREEN_FILE );
+
+	// FIXME: Turn these into client systems
+	HudCommanderOverlayMgr()->GameInit();
+	MapData().Init();
+	GetTechnologyTreeDoc().Init();
+
+	HOOK_MESSAGE( ActBegin );
+	HOOK_MESSAGE( ActEnd );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Output : 
+//-----------------------------------------------------------------------------
+CTFModeManager::CTFModeManager( void )
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Output : 
+//-----------------------------------------------------------------------------
+CTFModeManager::~CTFModeManager( void )
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CTFModeManager::UserCmd_Commander( void )
+{
+	engine->ServerCmd( "tactical 1\n" );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CTFModeManager::UserCmd_Normal( void )
+{
+	engine->ServerCmd( "tactical 0\n" );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Switch to / from commander mode ( won't change if current mode is already
+//  correct
+// Input  : commander - 
+//-----------------------------------------------------------------------------
+void CTFModeManager::SwitchMode( bool commander, bool force )
+{
+	if ( commander && ( ( g_pClientMode != ClientModeCommander() ) || force ) )
+	{
+		g_pClientMode->Disable();
+		g_pClientMode = ClientModeCommander();
+		g_pClientMode->Enable();
+	}
+	else if ( !commander && ( ( g_pClientMode != GetClientModeNormal() ) || force ) )
+	{
+		g_pClientMode->Disable();
+		g_pClientMode = GetClientModeNormal();
+		g_pClientMode->Enable();
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : *newmap - 
+//-----------------------------------------------------------------------------
+void CTFModeManager::LevelInit( const char *newmap )
+{
+	GetTechnologyTreeDoc().LevelInit();
+	g_pTF2RootPanel->LevelInit();
+
+	CHudTimer *timer = GET_HUDELEMENT( CHudTimer );
+	if ( timer )
+	{
+		timer->Init();
+	}
+
+	// Tell all modes about the map change
+	ClientModeCommander()->LevelInit( newmap );
+	GetClientModeNormal()->LevelInit( newmap );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CTFModeManager::LevelShutdown( void )
+{
+	GetClientModeNormal()->LevelShutdown();
+	ClientModeCommander()->LevelShutdown();
+
+	g_pTF2RootPanel->LevelShutdown();
+	GetTechnologyTreeDoc().LevelShutdown();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: A new act has just begun
+//-----------------------------------------------------------------------------
+void __MsgFunc_ActBegin(bf_read &msg)
+{
+	int iActNumber = (char)msg.ReadByte();
+	float flStartTime = msg.ReadFloat();
+
+	StartAct( iActNumber, flStartTime );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: An act has just ended
+//-----------------------------------------------------------------------------
+void __MsgFunc_ActEnd(bf_read &msg)
+{
+	CHudTimer *timer = GET_HUDELEMENT( CHudTimer );
+	if ( timer )
+	{
+		timer->SetNoFixedTimer( 0.0f );
+	}
+}