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game/client/dod/VGUI/dodspectatorgui.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+#include "dodspectatorgui.h"
+#include "hud.h"
+#include "dod_shareddefs.h"
+
+#include <vgui/ILocalize.h>
+#include <vgui/ISurface.h>
+#include <imapoverview.h>
+#include "dod_gamerules.h"
+#include "c_team.h"
+#include "c_dod_team.h"
+#include "c_dod_player.h"
+#include "c_dod_playerresource.h"
+
+using namespace vgui;
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+CDODSpectatorGUI::CDODSpectatorGUI(IViewPort *pViewPort) : CSpectatorGUI(pViewPort)
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+bool CDODSpectatorGUI::NeedsUpdate( void )
+{
+	if ( !C_BasePlayer::GetLocalPlayer() )
+		return false;
+
+	if( IsVisible() )
+		return true;
+
+	//if ( DODGameRules()->IsGameUnderTimeLimit() && m_nLastTime != DODGameRules()->GetTimeLeft() )
+	//	return true;
+
+	if ( m_nLastSpecMode != C_BasePlayer::GetLocalPlayer()->GetObserverMode() )
+		return true;
+
+	if ( m_nLastSpecTarget != C_BasePlayer::GetLocalPlayer()->GetObserverTarget() )
+		return true;
+
+	return BaseClass::NeedsUpdate();
+}
+
+Color CDODSpectatorGUI::GetClientColor(int index)
+{
+	C_BasePlayer *player = ToBasePlayer( ClientEntityList().GetEnt( index) );
+
+	int team = player->GetTeamNumber();
+
+	Assert( team == TEAM_ALLIES || team == TEAM_AXIS || team == TEAM_SPECTATOR );
+
+	if ( GameResources() )
+		return GameResources()->GetTeamColor( team );		
+	else
+		return Color( 255, 255, 255, 255 );
+}
+
+void CDODSpectatorGUI::Update()
+{
+	BaseClass::Update();
+	
+	C_BasePlayer *pLocalPlayer = C_BasePlayer::GetLocalPlayer();
+
+	if( pLocalPlayer )
+	{
+		m_nLastSpecMode = pLocalPlayer->GetObserverMode();
+		m_nLastSpecTarget = pLocalPlayer->GetObserverTarget();
+	}
+
+	UpdateTimer();
+
+	UpdateScores();
+}
+
+void CDODSpectatorGUI::UpdateTimer( void )
+{
+	C_DODPlayer *pPlayer = C_DODPlayer::GetLocalDODPlayer();
+
+	if( !pPlayer || pPlayer->IsHLTV() )
+	{
+		wchar_t wText[ 63 ];
+
+		int timer;
+		timer = (int)( DODGameRules()->GetTimeLeft() );
+		if ( timer < 0 )
+			 timer  = 0;
+
+		_snwprintf ( wText, sizeof(wText)/sizeof(wchar_t), L"%d:%02d", (timer / 60), (timer % 60) );
+		wText[62] = 0;
+
+		SetDialogVariable( "timer", wText );
+		SetDialogVariable( "reinforcements", wText );
+	}
+	else if( pPlayer->GetTeamNumber() == TEAM_SPECTATOR )
+	{
+		SetDialogVariable( "timer", L"" );
+		SetDialogVariable( "reinforcements", L"" );
+	}
+	else
+	{
+		SetDialogVariable( "timer", L"" );
+
+		// we need to know how much longer we are going to be in death cam
+		// once we know that, we can ask dodgamerules if we are going to make the next
+		// wave. If we aren't, gamerules can tell us the new time based on the reserve wave
+		float flSpawnEligibleTime;
+		
+		if ( pPlayer->GetObserverMode() == OBS_MODE_DEATHCAM )
+		{
+			flSpawnEligibleTime = pPlayer->GetDeathTime() + DEATH_CAM_TIME;
+		}
+		else
+			flSpawnEligibleTime = 0;
+
+		//will never return negative seconds
+		int timer = DODGameRules()->GetReinforcementTimerSeconds( pPlayer->GetTeamNumber(), flSpawnEligibleTime );
+
+		if( timer < 0 || ( pPlayer->GetObserverMode() == OBS_MODE_DEATHCAM ) )
+		{
+			SetDialogVariable( "reinforcements", L"" );
+		}
+		else
+		{
+			char szMins[4], szSecs[4];
+
+			int mins = timer / 60;
+			int secs = timer % 60;
+
+			Q_snprintf( szMins, sizeof(szMins), "%d", mins );
+			Q_snprintf( szSecs, sizeof(szSecs), "%d", secs );
+
+			wchar_t wMins[4], wSecs[4];
+			g_pVGuiLocalize->ConvertANSIToUnicode(szMins, wMins, sizeof(wMins));
+			g_pVGuiLocalize->ConvertANSIToUnicode(szSecs, wSecs, sizeof(wSecs));
+
+			wchar_t wLabel[128];
+
+			if ( mins == 1 )		//"1 minute"
+			{
+				g_pVGuiLocalize->ConstructString( wLabel, sizeof( wLabel ), g_pVGuiLocalize->Find("#Dod_Reinforcements_in_min" ), 2, wMins, wSecs );
+			}
+			else if ( mins > 0 )	//"2 minutes"
+			{
+				g_pVGuiLocalize->ConstructString( wLabel, sizeof( wLabel ), g_pVGuiLocalize->Find("#Dod_Reinforcements_in_mins" ), 2, wMins, wSecs );
+			}
+			else if ( secs == 1 )	//"1 second"
+			{
+				g_pVGuiLocalize->ConstructString( wLabel, sizeof( wLabel ), g_pVGuiLocalize->Find("#Dod_Reinforcements_in_sec" ), 1, wSecs );
+			}
+			else if ( secs == 0 )	//"Prepare to Respawn"
+			{
+				g_pVGuiLocalize->ConstructString( wLabel, sizeof( wLabel ), g_pVGuiLocalize->Find("#Dod_Reinforcements_prepare_to_respawn" ), 0 );
+			}
+			else					//"2 seconds"
+			{
+                g_pVGuiLocalize->ConstructString( wLabel, sizeof( wLabel ), g_pVGuiLocalize->Find("#Dod_Reinforcements_in_secs" ), 1, wSecs );
+			}
+
+			SetDialogVariable( "reinforcements", wLabel );
+		}
+	}
+}
+
+void CDODSpectatorGUI::UpdateScores( void )
+{
+	C_DODTeam *pAlliesTeam = static_cast<C_DODTeam *>( GetGlobalTeam(TEAM_ALLIES) );
+	if ( pAlliesTeam )
+	{
+		SetDialogVariable( "alliesscore", pAlliesTeam->GetRoundsWon() );
+	}
+
+	C_DODTeam *pAxisTeam = static_cast<C_DODTeam *>( GetGlobalTeam(TEAM_AXIS) );
+	if ( pAxisTeam )
+	{
+		SetDialogVariable( "axisscore", pAxisTeam->GetRoundsWon() );
+	}
+}
+
+bool CDODSpectatorGUI::ShouldShowPlayerLabel( int specmode )
+{
+	return ( (specmode == OBS_MODE_IN_EYE) || 
+			 (specmode == OBS_MODE_CHASE) ||
+			 (specmode == OBS_MODE_DEATHCAM) );
+}