From f56bb35301836e56582a575a75864392a0177875 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B8rgen=20P=2E=20Tjern=C3=B8?= <jorgenpt@gmail.com>
Date: Mon, 2 Dec 2013 19:31:46 -0800
Subject: Fix line endings. WHAMMY.

---
 mp/src/game/client/game_controls/MapOverview.cpp | 2678 +++++++++++-----------
 1 file changed, 1339 insertions(+), 1339 deletions(-)

(limited to 'mp/src/game/client/game_controls/MapOverview.cpp')

diff --git a/mp/src/game/client/game_controls/MapOverview.cpp b/mp/src/game/client/game_controls/MapOverview.cpp
index 9f335b26..b4262fbb 100644
--- a/mp/src/game/client/game_controls/MapOverview.cpp
+++ b/mp/src/game/client/game_controls/MapOverview.cpp
@@ -1,1340 +1,1340 @@
-//========= Copyright Valve Corporation, All rights reserved. ============//
-//
-// Purpose: MapOverview.cpp: implementation of the CMapOverview class.
-//
-// $NoKeywords: $
-//=============================================================================//
-
-#include "cbase.h"
-#include "mapoverview.h"
-#include <vgui/ISurface.h>
-#include <vgui/ILocalize.h>
-#include <filesystem.h>
-#include <KeyValues.h>
-#include <convar.h>
-#include "mathlib/mathlib.h"
-#include <game/client/iviewport.h>
-#include <igameresources.h>
-#include "gamevars_shared.h"
-#include "spectatorgui.h"
-#include "c_playerresource.h"
-#include "view.h"
-
-#include "clientmode.h"
-#include <vgui_controls/AnimationController.h>
-
-// memdbgon must be the last include file in a .cpp file!!!
-#include "tier0/memdbgon.h"
-
-ConVar overview_health( "overview_health", "1", FCVAR_ARCHIVE | FCVAR_CLIENTCMD_CAN_EXECUTE, "Show player's health in map overview.\n" );
-ConVar overview_names ( "overview_names",  "1", FCVAR_ARCHIVE | FCVAR_CLIENTCMD_CAN_EXECUTE, "Show player's names in map overview.\n" );
-ConVar overview_tracks( "overview_tracks", "1", FCVAR_ARCHIVE | FCVAR_CLIENTCMD_CAN_EXECUTE, "Show player's tracks in map overview.\n" );
-ConVar overview_locked( "overview_locked", "1", FCVAR_ARCHIVE | FCVAR_CLIENTCMD_CAN_EXECUTE, "Locks map angle, doesn't follow view angle.\n" );
-ConVar overview_alpha( "overview_alpha",  "1.0", FCVAR_ARCHIVE | FCVAR_CLIENTCMD_CAN_EXECUTE, "Overview map translucency.\n" );
-
-IMapOverviewPanel *g_pMapOverview = NULL; // we assume only one overview is created
-
-static int AdjustValue( int curValue, int targetValue, int amount )
-{
-	if ( curValue > targetValue )
-	{
-		curValue -= amount;
-
-		if ( curValue < targetValue )
-			curValue = targetValue;
-	}
-	else if ( curValue < targetValue )
-	{
-		curValue += amount;
-
-		if ( curValue > targetValue )
-			curValue = targetValue;
-	}
-
-	return curValue;
-}
-
-CON_COMMAND( overview_zoom, "Sets overview map zoom: <zoom> [<time>] [rel]" )
-{
-	if ( !g_pMapOverview || args.ArgC() < 2 )
-		return;
-
-	float zoom = Q_atof( args[ 1 ] );
-
-	float time = 0;
-	
-	if ( args.ArgC() >= 3 )
-		time = Q_atof( args[ 2 ] );
-
-	if ( args.ArgC() == 4 )
-		zoom *= g_pMapOverview->GetZoom();
-
-	// We are going to store their zoom pick as the resultant overview size that it sees.  This way, the value will remain
-	// correct even on a different map that has a different intrinsic zoom.
-	float desiredViewSize = 0.0f;
-	desiredViewSize = (zoom * OVERVIEW_MAP_SIZE * g_pMapOverview->GetFullZoom()) / g_pMapOverview->GetMapScale();
-	g_pMapOverview->SetPlayerPreferredViewSize( desiredViewSize );
-
-	if( !g_pMapOverview->AllowConCommandsWhileAlive() )
-	{
-		C_BasePlayer *localPlayer = CBasePlayer::GetLocalPlayer();
-		if( localPlayer && CBasePlayer::GetLocalPlayer()->IsAlive() )
-			return;// Not allowed to execute commands while alive
-		else if( localPlayer && localPlayer->GetObserverMode() == OBS_MODE_DEATHCAM )
-			return;// In the death cam spiral counts as alive
-	}
-
-	g_pClientMode->GetViewportAnimationController()->RunAnimationCommand( g_pMapOverview->GetAsPanel(), "zoom", zoom, 0.0, time, vgui::AnimationController::INTERPOLATOR_LINEAR );
-}
-
-CON_COMMAND( overview_mode, "Sets overview map mode off,small,large: <0|1|2>" )
-{
-	if ( !g_pMapOverview )
-		return;
-
-	int mode;
-
-	if ( args.ArgC() < 2 )
-	{
-		// toggle modes
-		mode = g_pMapOverview->GetMode() + 1;
-
-		if ( mode >  CMapOverview::MAP_MODE_FULL )
-			mode = CMapOverview::MAP_MODE_OFF;
-	}
-	else
-	{
-		// set specific mode
-		mode = Q_atoi( args[ 1 ] );
-	}
-
-	if( mode != CMapOverview::MAP_MODE_RADAR )
-		g_pMapOverview->SetPlayerPreferredMode( mode );
-
-	if( !g_pMapOverview->AllowConCommandsWhileAlive() )
-	{
-		C_BasePlayer *localPlayer = CBasePlayer::GetLocalPlayer();
-		if( localPlayer && CBasePlayer::GetLocalPlayer()->IsAlive() )
-			return;// Not allowed to execute commands while alive
-		else if( localPlayer && localPlayer->GetObserverMode() == OBS_MODE_DEATHCAM )
-			return;// In the death cam spiral counts as alive
-	}
-
-	g_pMapOverview->SetMode( mode );
-}
-
-//////////////////////////////////////////////////////////////////////
-// Construction/Destruction
-//////////////////////////////////////////////////////////////////////
-
-
-using namespace vgui;
-
-CMapOverview::CMapOverview( const char *pElementName ) : BaseClass( NULL, pElementName ), CHudElement( pElementName )
-{
-	SetParent( g_pClientMode->GetViewport()->GetVPanel() );
-
-	SetBounds( 0,0, 256, 256 );
-	SetBgColor( Color( 0,0,0,100 ) );
-	SetPaintBackgroundEnabled( true );
-	ShowPanel( false );
-
-	// Make sure we actually have the font...
-	vgui::IScheme *pScheme = vgui::scheme()->GetIScheme( GetScheme() );
-	
-	m_hIconFont = pScheme->GetFont( "DefaultSmall" );
-	
-	m_nMapTextureID = -1;
-	m_MapKeyValues = NULL;
-
-	m_MapOrigin = Vector( 0, 0, 0 );
-	m_fMapScale = 1.0f;
-	m_bFollowAngle = false;
-	SetMode( MAP_MODE_OFF );
-
-	m_fZoom = 3.0f;
-	m_MapCenter = Vector2D( 512, 512 );
-	m_ViewOrigin = Vector2D( 512, 512 );
-	m_fViewAngle = 0;
-	m_fTrailUpdateInterval = 1.0f;
-
-	m_bShowNames = true;
-	m_bShowHealth = true;
-	m_bShowTrails = true;
-
-	m_flChangeSpeed = 1000;
-	m_flIconSize = 64.0f;
-
-	m_ObjectCounterID = 1;
-
-	Reset();
-	
-	Q_memset( m_Players, 0, sizeof(m_Players) );
-
-	InitTeamColorsAndIcons();
-
-	g_pMapOverview = this;  // for cvars access etc
-}
-
-void CMapOverview::Init( void )
-{
-	// register for events as client listener
-	ListenForGameEvent( "game_newmap" );
-	ListenForGameEvent( "round_start" );
-	ListenForGameEvent( "player_connect" );
-	ListenForGameEvent( "player_info" );
-	ListenForGameEvent( "player_team" );
-	ListenForGameEvent( "player_spawn" );
-	ListenForGameEvent( "player_death" );
-	ListenForGameEvent( "player_disconnect" );
-}
-
-void CMapOverview::InitTeamColorsAndIcons()
-{
-	Q_memset( m_TeamIcons, 0, sizeof(m_TeamIcons) );
-	Q_memset( m_TeamColors, 0, sizeof(m_TeamColors) );
-	Q_memset( m_ObjectIcons, 0, sizeof(m_ObjectIcons) );
-
-	m_TextureIDs.RemoveAll();
-}
-
-int CMapOverview::AddIconTexture(const char *filename)
-{
-	int index = m_TextureIDs.Find( filename );
-
-    if ( m_TextureIDs.IsValidIndex( index ) )
-	{
-		// already known, return texture ID
-		return m_TextureIDs.Element(index);
-	}
-
-	index = surface()->CreateNewTextureID();
-	surface()->DrawSetTextureFile( index , filename, true, false);
-
-	m_TextureIDs.Insert( filename, index );
-
-	return index;
-}
-
-void CMapOverview::ApplySchemeSettings(vgui::IScheme *scheme)
-{
-	BaseClass::ApplySchemeSettings( scheme );
-
-	SetBgColor( Color( 0,0,0,100 ) );
-	SetPaintBackgroundEnabled( true );
-}
-
-CMapOverview::~CMapOverview()
-{
-	if ( m_MapKeyValues )
-		m_MapKeyValues->deleteThis();
-
-	g_pMapOverview = NULL;
-
-	//TODO release Textures ? clear lists
-}
-
-void CMapOverview::UpdatePlayers()
-{
-	if ( !g_PR )
-		return;
-
-	// first disable all players health
-	for ( int i=0; i<MAX_PLAYERS; i++ )
-	{
-		m_Players[i].health = 0;
-		m_Players[i].team = TEAM_SPECTATOR;
-	}
-
-	for ( int i = 1; i<= gpGlobals->maxClients; i++)
-	{
-		// update from global player resources
-		if ( g_PR && g_PR->IsConnected(i) )
-		{
-			MapPlayer_t *player = &m_Players[i-1];
-
-			player->health = g_PR->GetHealth( i );
-
-			if ( !g_PR->IsAlive( i ) )
-			{
-				player->health = 0;
-			}
-
-			if ( player->team != g_PR->GetTeam( i ) )
-			{
-				player->team = g_PR->GetTeam( i );
-				player->icon = m_TeamIcons[ GetIconNumberFromTeamNumber(player->team)  ];
-				player->color = m_TeamColors[ GetIconNumberFromTeamNumber(player->team) ];
-			}
-		}
-
-		C_BasePlayer *pPlayer = UTIL_PlayerByIndex( i );
-
-		if ( !pPlayer )
-			continue;
-		
-		// don't update if player is dormant
-		if ( pPlayer->IsDormant() )
-			continue;
-
-		// update position of active players in our PVS
-		Vector position = pPlayer->EyePosition();
-		QAngle angles = pPlayer->EyeAngles();
-
-		SetPlayerPositions( i-1, position, angles );
-	}
-}
-
-void CMapOverview::UpdatePlayerTrails()
-{
-	if ( m_fNextTrailUpdate > m_fWorldTime )
-		return;
-
-	m_fNextTrailUpdate = m_fWorldTime + 1.0f; // update once a second
-
-	for (int i=0; i<MAX_PLAYERS; i++)
-	{
-		MapPlayer_t *p = &m_Players[i];
-		
-		// no trails for spectators or dead players
-		if ( (p->team <= TEAM_SPECTATOR) || (p->health <= 0) )
-		{
-			continue;
-		}
-
-		// move old trail points 
-		for ( int j=MAX_TRAIL_LENGTH-1; j>0; j--)
-		{
-			p->trail[j]=p->trail[j-1];
-		}
-
-		p->trail[0] = WorldToMap ( p->position );
-	}
-}
-
-void CMapOverview::UpdateFollowEntity()
-{
-	if ( m_nFollowEntity != 0 )
-	{
-		C_BaseEntity *ent = ClientEntityList().GetEnt( m_nFollowEntity );
-
-		if ( ent )
-		{
-			Vector position = MainViewOrigin();	// Use MainViewOrigin so SourceTV works in 3rd person
-			QAngle angle = ent->EyeAngles();
-
-			if ( m_nFollowEntity <= MAX_PLAYERS )
-			{
-				SetPlayerPositions( m_nFollowEntity-1, position, angle );
-			}
-
-			SetCenter( WorldToMap(position) );
-			SetAngle( angle[YAW] );
-		}
-	}
-	else
-	{
-		SetCenter( Vector2D(OVERVIEW_MAP_SIZE/2,OVERVIEW_MAP_SIZE/2) );
-		SetAngle( 0 );
-	}
-}
-
-void CMapOverview::Paint()
-{
-	UpdateSizeAndPosition();
-
-	UpdateFollowEntity();
-
-	UpdateObjects();
-
-	UpdatePlayers();
-
-	UpdatePlayerTrails();
-
-	DrawMapTexture();
-
-	DrawMapPlayerTrails();
-
-	DrawObjects();
-
-	DrawMapPlayers();
-
-	DrawCamera();
-
-	BaseClass::Paint();
-}
-
-bool CMapOverview::CanPlayerBeSeen(MapPlayer_t *player)
-{
-	C_BasePlayer *localPlayer = C_BasePlayer::GetLocalPlayer();
-
-	if ( !localPlayer || !player )
-		return false;
-
-	// don't draw ourself
-	if ( localPlayer->GetUserID() == (player->userid) )
-		return false;
-
-	// Invalid guy.
-	if( player->position == Vector(0,0,0) )
-		return false; 
-
-	// if local player is on spectator team, he can see everyone
-	if ( localPlayer->GetTeamNumber() <= TEAM_SPECTATOR )
-		return true;
-
-	// we never track unassigned or real spectators
-	if ( player->team <= TEAM_SPECTATOR )
-		return false;
-
-	// if observer is an active player, check mp_forcecamera:
-
-	if ( mp_forcecamera.GetInt() == OBS_ALLOW_NONE )
-		return false;
-
-	if ( mp_forcecamera.GetInt() == OBS_ALLOW_TEAM )
-	{
-		// true if both players are on the same team
-		return (localPlayer->GetTeamNumber() == player->team );
-	}
-
-	// by default we can see all players
-	return true;
-}
-
-/// allows mods to restrict health
-/// Note: index is 0-based
-bool CMapOverview::CanPlayerHealthBeSeen(MapPlayer_t *player)
-{
-	C_BasePlayer *localPlayer = C_BasePlayer::GetLocalPlayer();
-
-	if ( !localPlayer )
-		return false;
-
-	// real spectators can see everything
-	if ( localPlayer->GetTeamNumber() <= TEAM_SPECTATOR )
-		return true;
-
-	if ( mp_forcecamera.GetInt() != OBS_ALLOW_ALL )
-	{
-		// if forcecamera is on, only show health for teammates
-		return ( localPlayer->GetTeamNumber() == player->team );
-	}
-
-	return true;
-}
-
-// usually name rule is same as health rule
-bool CMapOverview::CanPlayerNameBeSeen(MapPlayer_t *player)
-{
-	return CanPlayerHealthBeSeen( player );
-}
-
-void CMapOverview::SetPlayerPositions(int index, const Vector &position, const QAngle &angle)
-{
-	MapPlayer_t *p = &m_Players[index];
-
-	p->angle = angle;
-	p->position = position;
-}
-
-//-----------------------------------------------------------------------------
-// Purpose: shows/hides the buy menu
-//-----------------------------------------------------------------------------
-void CMapOverview::ShowPanel(bool bShow)
-{
-	SetVisible( bShow );
-}
-
-void CMapOverview::OnThink( void )
-{
-	if ( NeedsUpdate() )
-	{
-		Update();
-		m_fNextUpdateTime = gpGlobals->curtime + 0.2f; // update 5 times a second
-	}
-}
-
-bool CMapOverview::NeedsUpdate( void )
-{
-	return m_fNextUpdateTime < gpGlobals->curtime;
-}
-
-void CMapOverview::Update( void )
-{
-	// update settings
-	m_bShowNames = overview_names.GetBool() && ( GetMode() != MAP_MODE_RADAR );
-	m_bShowHealth = overview_health.GetBool() && ( GetMode() != MAP_MODE_RADAR );
-	m_bFollowAngle = ( GetMode() != MAP_MODE_RADAR  && !overview_locked.GetBool() ) || ( GetMode() == MAP_MODE_RADAR  &&  !IsRadarLocked() );
-	m_fTrailUpdateInterval = overview_tracks.GetInt() && ( GetMode() != MAP_MODE_RADAR );
-
-	m_fWorldTime = gpGlobals->curtime;
-
-	C_BasePlayer *pPlayer = C_BasePlayer::GetLocalPlayer();
-
-	if ( !pPlayer )
-		return;
-
-	int specmode = GetSpectatorMode();
-
-	if ( specmode == OBS_MODE_IN_EYE || specmode == OBS_MODE_CHASE )
-	{
-		// follow target
-		SetFollowEntity( GetSpectatorTarget() );
-	}
-	else 
-	{
-		// follow ourself otherwise
-		SetFollowEntity( pPlayer->entindex() );
-	}
-}
-
-void CMapOverview::Reset( void )
-{
-	m_fNextUpdateTime = 0;
-}
-
-void CMapOverview::SetData(KeyValues *data)
-{
-	m_fZoom =  data->GetFloat( "zoom", m_fZoom );
-	m_nFollowEntity =  data->GetInt( "entity", m_nFollowEntity );
-}
-
-
-CMapOverview::MapPlayer_t* CMapOverview::GetPlayerByUserID( int userID )
-{
-	for (int i=0; i<MAX_PLAYERS; i++)
-	{
-		MapPlayer_t *player = &m_Players[i];
-
-		if ( player->userid == userID )
-			return player;
-	}
-
-	return NULL;
-}
-
-bool CMapOverview::IsInPanel(Vector2D &pos)
-{
-	int x,y,w,t;
-
-	GetBounds( x,y,w,t );
-
-	return ( pos.x >= 0 && pos.x < w && pos.y >= 0 && pos.y < t );
-}
-
-void CMapOverview::DrawMapTexture()
-{
-	// now draw a box around the outside of this panel
-	int x0, y0, x1, y1;
-	int wide, tall;
-
-	GetSize(wide, tall);
-	x0 = 0; y0 = 0; x1 = wide - 2; y1 = tall - 2 ;
-
-	if ( m_nMapTextureID < 0 )
-		return;
-	
-	Vertex_t points[4] =
-	{
-		Vertex_t( MapToPanel ( Vector2D(0,0) ), Vector2D(0,0) ),
-		Vertex_t( MapToPanel ( Vector2D(OVERVIEW_MAP_SIZE-1,0) ), Vector2D(1,0) ),
-		Vertex_t( MapToPanel ( Vector2D(OVERVIEW_MAP_SIZE-1,OVERVIEW_MAP_SIZE-1) ), Vector2D(1,1) ),
-		Vertex_t( MapToPanel ( Vector2D(0,OVERVIEW_MAP_SIZE-1) ), Vector2D(0,1) )
-	};
-
-	int alpha = 255.0f * overview_alpha.GetFloat(); clamp( alpha, 1, 255 );
-	
-	surface()->DrawSetColor( 255,255,255, alpha );
-	surface()->DrawSetTexture( m_nMapTextureID );
-	surface()->DrawTexturedPolygon( 4, points );
-}
-
-void CMapOverview::DrawMapPlayerTrails()
-{
-	if ( m_fTrailUpdateInterval <= 0 )
-		return; // turned off
-
-	for (int i=0; i<MAX_PLAYERS; i++)
-	{
-		MapPlayer_t *player = &m_Players[i];
-
-		if ( !CanPlayerBeSeen(player) )
-			continue;
-		
-		player->trail[0] = WorldToMap ( player->position );
-
-		for ( int i=0; i<(MAX_TRAIL_LENGTH-1); i++)
-		{
-			if ( player->trail[i+1].x == 0 && player->trail[i+1].y == 0 )
-				break;
-
-			Vector2D pos1 = MapToPanel( player->trail[i] );
-			Vector2D pos2 = MapToPanel( player->trail[i+1] );
-
-			int intensity = 255 - float(255.0f * i) / MAX_TRAIL_LENGTH;
-
-			Vector2D dist = pos1 - pos2;
-			
-			// don't draw too long lines, player probably teleported
-			if ( dist.LengthSqr() < (128*128) )
-			{	
-				surface()->DrawSetColor( player->color[0], player->color[1], player->color[2], intensity );
-				surface()->DrawLine( pos1.x, pos1.y, pos2.x, pos2.y );
-			}
-		}
-	}
-}
-
-void CMapOverview::DrawObjects( )
-{
-	surface()->DrawSetTextFont( m_hIconFont );
-
-	for (int i=0; i<m_Objects.Count(); i++)
-	{
-		MapObject_t *obj = &m_Objects[i];
-
-		const char *text = NULL;
-
-		if ( Q_strlen(obj->name) > 0 )
-			text = obj->name;
-
-		float flAngle = obj->angle[YAW];
-
-		if ( obj->flags & MAP_OBJECT_ALIGN_TO_MAP && m_bRotateMap )
-		{
-			if ( m_bRotateMap )
-                flAngle = 90;
-			else
-				flAngle = 0;
-		}
-
-		MapObject_t tempObj = *obj;
-		tempObj.angle[YAW] = flAngle;
-		tempObj.text = text;
-		tempObj.statusColor = obj->color;
-
-		// draw icon
-		if ( !DrawIcon( &tempObj ) )
-			continue;
-	}
-}
-
-bool CMapOverview::DrawIcon( MapObject_t *obj )
-{
-	int textureID = obj->icon;
-	Vector pos = obj->position;
-	float scale = obj->size;
-	float angle = obj->angle[YAW];
-	const char *text = obj->text;
-	Color *textColor = &obj->color;
-	float status = obj->status;
-	Color *statusColor = &obj->statusColor;
-
-	Vector offset;	offset.z = 0;
-	
-	Vector2D pospanel = WorldToMap( pos );
-	pospanel = MapToPanel( pospanel );
-
-	if ( !IsInPanel( pospanel ) )
-		return false; // player is not within overview panel
-
-	offset.x = -scale;	offset.y = scale;
-	VectorYawRotate( offset, angle, offset );
-	Vector2D pos1 = WorldToMap( pos + offset );
-
-	offset.x = scale;	offset.y = scale;
-	VectorYawRotate( offset, angle, offset );
-	Vector2D pos2 = WorldToMap( pos + offset );
-
-	offset.x = scale;	offset.y = -scale;
-	VectorYawRotate( offset, angle, offset );
-	Vector2D pos3 = WorldToMap( pos + offset );
-
-	offset.x = -scale;	offset.y = -scale;
-	VectorYawRotate( offset, angle, offset );
-	Vector2D pos4 = WorldToMap( pos + offset );
-
-	Vertex_t points[4] =
-	{
-		Vertex_t( MapToPanel ( pos1 ), Vector2D(0,0) ),
-		Vertex_t( MapToPanel ( pos2 ), Vector2D(1,0) ),
-		Vertex_t( MapToPanel ( pos3 ), Vector2D(1,1) ),
-		Vertex_t( MapToPanel ( pos4 ), Vector2D(0,1) )
-	};
-
-	surface()->DrawSetColor( 255, 255, 255, 255 );
-	surface()->DrawSetTexture( textureID );
-	surface()->DrawTexturedPolygon( 4, points );
-
-	int d = GetPixelOffset( scale);
-
-	pospanel.y += d + 4;
-
-	if ( status >=0.0f  && status <= 1.0f && statusColor )
-	{
-		// health bar is 50x3 pixels
-		surface()->DrawSetColor( 0,0,0,255 );
-		surface()->DrawFilledRect( pospanel.x-d, pospanel.y-1, pospanel.x+d, pospanel.y+1 );
-
-		int length = (float)(d*2)*status;
-		surface()->DrawSetColor( statusColor->r(), statusColor->g(), statusColor->b(), 255 );
-		surface()->DrawFilledRect( pospanel.x-d, pospanel.y-1, pospanel.x-d+length, pospanel.y+1 );
-
-		pospanel.y += 3;
-	}
-
-	if ( text && textColor )
-	{
-		wchar_t iconText[ MAX_PLAYER_NAME_LENGTH*2 ];
-
-		g_pVGuiLocalize->ConvertANSIToUnicode( text, iconText, sizeof( iconText ) );
-
-		int wide, tall;
-		surface()->GetTextSize( m_hIconFont, iconText, wide, tall );
-
-		int x = pospanel.x-(wide/2);
-		int y = pospanel.y;
-
-		// draw black shadow text
-		surface()->DrawSetTextColor( 0, 0, 0, 255 );
-		surface()->DrawSetTextPos( x+1, y );
-		surface()->DrawPrintText( iconText, wcslen(iconText) );
-
-		// draw name in color 
-		surface()->DrawSetTextColor( textColor->r(), textColor->g(), textColor->b(), 255 );
-		surface()->DrawSetTextPos( x, y );
-		surface()->DrawPrintText( iconText, wcslen(iconText) );
-	}
-
-	return true;
-}
-
-int CMapOverview::GetPixelOffset( float height )
-{
-	Vector2D pos2 = WorldToMap( Vector( height,0,0) );
-	pos2 = MapToPanel( pos2 );
-
-	Vector2D pos3 = WorldToMap( Vector(0,0,0) );
-	pos3 = MapToPanel( pos3 );
-
-	int a = pos2.y-pos3.y; 
-	int b = pos2.x-pos3.x;
-
-	return (int)sqrt((float)(a*a+b*b)); // number of panel pixels for "scale" units in world
-}
-
-void CMapOverview::DrawMapPlayers()
-{
-	surface()->DrawSetTextFont( m_hIconFont );
-
-	Color colorGreen( 0, 255, 0, 255 );	// health bar color
-	
-	for (int i=0; i<MAX_PLAYERS; i++)
-	{
-		MapPlayer_t *player = &m_Players[i];
-
-		if ( !CanPlayerBeSeen( player ) )
-			continue;
-
-		// don't draw dead players / spectators
-		if ( player->health <= 0 )
-			continue;
-		
-		float status = -1;
-		const char *name = NULL;
-
-		if ( m_bShowNames && CanPlayerNameBeSeen( player ) )
-			name = player->name;
-
-		if ( m_bShowHealth && CanPlayerHealthBeSeen( player ) )
-			status = player->health/100.0f;
-
-		// convert from PlayerObject_t
-		MapObject_t tempObj;
-		memset( &tempObj, 0, sizeof(MapObject_t) );
-		tempObj.icon = player->icon;
-		tempObj.position = player->position;
-		tempObj.size = m_flIconSize;
-		tempObj.angle = player->angle;
-		tempObj.text = name;
-		tempObj.color = player->color;
-		tempObj.status = status;
-		tempObj.statusColor = colorGreen;
-
-		DrawIcon( &tempObj );
-	}
-}
-
-Vector2D CMapOverview::WorldToMap( const Vector &worldpos )
-{
-	Vector2D offset( worldpos.x - m_MapOrigin.x, worldpos.y - m_MapOrigin.y);
-
-	offset.x /=  m_fMapScale;
-	offset.y /= -m_fMapScale;
-
-	return offset;
-}
-
-float CMapOverview::GetViewAngle( void )
-{
-	float viewAngle = m_fViewAngle - 90.0f;
-
-	if ( !m_bFollowAngle )
-	{
-		// We don't use fViewAngle.  We just show straight at all times.
-		if ( m_bRotateMap )
-			viewAngle = 90.0f;
-		else
-			viewAngle = 0.0f;
-	}
-
-	return viewAngle;
-}
-
-Vector2D CMapOverview::MapToPanel( const Vector2D &mappos )
-{
-	int pwidth, pheight; 
-	Vector2D panelpos;
-	float viewAngle = GetViewAngle();
-
-	GetSize(pwidth, pheight);
-
-	Vector offset;
-	offset.x = mappos.x - m_MapCenter.x;
-	offset.y = mappos.y - m_MapCenter.y;
-	offset.z = 0;
-
-	VectorYawRotate( offset, viewAngle, offset );
-
-	// find the actual zoom from the animationvar m_fZoom and the map zoom scale
-	float fScale = (m_fZoom * m_fFullZoom) / OVERVIEW_MAP_SIZE;
-
-	offset.x *= fScale;
-	offset.y *= fScale;
-
-	panelpos.x = (pwidth * 0.5f) + (pheight * offset.x);
-	panelpos.y = (pheight * 0.5f) + (pheight * offset.y);
-
-	return panelpos;
-}
-
-void CMapOverview::SetTime( float time )
-{
-	m_fWorldTime = time;
-}
-
-void CMapOverview::SetMap(const char * levelname)
-{
-	// Reset players and objects, even if the map is the same as the previous one
-	m_Objects.RemoveAll();
-	
-	m_fNextTrailUpdate = 0;// Set to 0 for immediate update.  Our WorldTime var hasn't been updated to 0 for the new map yet
-	m_fWorldTime = 0;// In release, we occasionally race and get this bug again if we gt a paint before an update.  Reset this before the old value gets in to the timer.
-	// Please note, UpdatePlayerTrails comes from PAINT, not UPDATE.
-
-	InitTeamColorsAndIcons();
-
-	// load new KeyValues
-	if ( m_MapKeyValues && Q_strcmp( levelname, m_MapKeyValues->GetName() ) == 0 )
-	{
-		return;	// map didn't change
-	}
-
-	if ( m_MapKeyValues )
-		m_MapKeyValues->deleteThis();
-
-	m_MapKeyValues = new KeyValues( levelname );
-
-	char tempfile[MAX_PATH];
-	Q_snprintf( tempfile, sizeof( tempfile ), "resource/overviews/%s.txt", levelname );
-	
-	if ( !m_MapKeyValues->LoadFromFile( g_pFullFileSystem, tempfile, "GAME" ) )
-	{
-		DevMsg( 1, "Error! CMapOverview::SetMap: couldn't load file %s.\n", tempfile );
-		m_nMapTextureID = -1;
-		m_MapOrigin.x = 0;
-		m_MapOrigin.y = 0;
-		m_fMapScale = 1;
-		m_bRotateMap = false;
-		m_fFullZoom = 1;
-		return;
-	}
-
-	// TODO release old texture ?
-
-	m_nMapTextureID = surface()->CreateNewTextureID();
-
-	//if we have not uploaded yet, lets go ahead and do so
-	surface()->DrawSetTextureFile( m_nMapTextureID, m_MapKeyValues->GetString("material"), true, false);
-
-	int wide, tall;
-
-	surface()->DrawGetTextureSize( m_nMapTextureID, wide, tall );
-
-	if ( wide != tall )
-	{
-		DevMsg( 1, "Error! CMapOverview::SetMap: map image must be a square.\n" );
-		m_nMapTextureID = -1;
-		return;
-	}
-
-	m_MapOrigin.x	= m_MapKeyValues->GetInt("pos_x");
-	m_MapOrigin.y	= m_MapKeyValues->GetInt("pos_y");
-	m_fMapScale		= m_MapKeyValues->GetFloat("scale", 1.0f);
-	m_bRotateMap	= m_MapKeyValues->GetInt("rotate")!=0;
-	m_fFullZoom		= m_MapKeyValues->GetFloat("zoom", 1.0f );
-}
-
-void CMapOverview::ResetRound()
-{
-	for (int i=0; i<MAX_PLAYERS; i++)
-	{
-		MapPlayer_t *p = &m_Players[i];
-		
-		if ( p->team > TEAM_SPECTATOR )
-		{
-			p->health = 100;
-		}
-
-		Q_memset( p->trail, 0, sizeof(p->trail) );
-
-		p->position = Vector( 0, 0, 0 );
-	}
-
-	m_Objects.RemoveAll();
-}
-
-void CMapOverview::OnMousePressed( MouseCode code )
-{
-	
-}
-
-void CMapOverview::DrawCamera()
-{
-	// draw a red center point
-	surface()->DrawSetColor( 255,0,0,255 );
-	Vector2D center = MapToPanel( m_ViewOrigin );
-	surface()->DrawFilledRect( center.x-2, center.y-2, center.x+2, center.y+2);
-}
-
-void CMapOverview::FireGameEvent( IGameEvent *event )
-{
-	const char * type = event->GetName();
-
-	if ( Q_strcmp(type, "game_newmap") == 0 )
-	{
-		SetMap( event->GetString("mapname") );
-		ResetRound();
-	}
-
-	else if ( Q_strcmp(type, "round_start") == 0 )
-	{
-		ResetRound();
-	}
-
-	else if ( Q_strcmp(type,"player_connect") == 0 )
-	{
-		int index = event->GetInt("index"); // = entity index - 1 
-
-		if ( index < 0 || index >= MAX_PLAYERS )
-			return;
-
-		MapPlayer_t *player = &m_Players[index];
-		
-		player->index = index;
-		player->userid = event->GetInt("userid");
-		Q_strncpy( player->name, event->GetString("name","unknown"), sizeof(player->name) );
-
-		// Reset settings
-		Q_memset( player->trail, 0, sizeof(player->trail) );
-		player->team = TEAM_UNASSIGNED;
-		player->health = 0;
-	}
-
-	else if ( Q_strcmp(type,"player_info") == 0 )
-	{
-		int index = event->GetInt("index"); // = entity index - 1
-
-		if ( index < 0 || index >= MAX_PLAYERS )
-			return;
-
-		MapPlayer_t *player = &m_Players[index];
-		
-		player->index = index;
-		player->userid = event->GetInt("userid");
-		Q_strncpy( player->name, event->GetString("name","unknown"), sizeof(player->name) );
-	}
-
-	else if ( Q_strcmp(type,"player_team") == 0 )
-	{
-		MapPlayer_t *player = GetPlayerByUserID( event->GetInt("userid") );
-
-		if ( !player )
-			return;
-
-		player->team = event->GetInt("team");
-		player->icon = m_TeamIcons[ GetIconNumberFromTeamNumber(player->team)  ];
-		player->color = m_TeamColors[ GetIconNumberFromTeamNumber(player->team) ];
-	}
-
-	else if ( Q_strcmp(type,"player_death") == 0 )
-	{
-		MapPlayer_t *player = GetPlayerByUserID( event->GetInt("userid") );
-
-		if ( !player )
-			return;
-
-		player->health = 0;
-		Q_memset( player->trail, 0, sizeof(player->trail) ); // clear trails
-	}
-
-	else if ( Q_strcmp(type,"player_spawn") == 0 )
-	{
-		MapPlayer_t *player = GetPlayerByUserID( event->GetInt("userid") );
-
-		if ( !player )
-			return;
-
-		player->health = 100;
-		Q_memset( player->trail, 0, sizeof(player->trail) ); // clear trails
-	}
-
-	else if ( Q_strcmp(type,"player_disconnect") == 0 )
-	{
-		MapPlayer_t *player = GetPlayerByUserID( event->GetInt("userid") );
-		
-		if ( !player )
-			return;
-
-		Q_memset( player, 0, sizeof(MapPlayer_t) ); // clear player field
-	}
-}
-
-void CMapOverview::SetMode(int mode)
-{
-	m_flChangeSpeed = 0; // change size instantly
-
-	if ( mode == MAP_MODE_OFF )
-	{
-		ShowPanel( false );
-
-		g_pClientMode->GetViewportAnimationController()->StartAnimationSequence( "MapOff" );
-	}
-	else if ( mode == MAP_MODE_INSET )
-	{
-		if( m_nMapTextureID == -1 )
-		{
-			SetMode( MAP_MODE_OFF );
-			return;
-		}
-
-		if ( m_nMode != MAP_MODE_OFF )
-			m_flChangeSpeed = 1000; // zoom effect
-
-		C_BasePlayer *pPlayer = CBasePlayer::GetLocalPlayer();
-
-		if ( pPlayer )
-            SetFollowEntity( pPlayer->entindex() );
-
-		ShowPanel( true );
-
-		if ( mode != m_nMode && RunHudAnimations() )
-		{
-			g_pClientMode->GetViewportAnimationController()->StartAnimationSequence( "MapZoomToSmall" );
-		}
-	}
-	else if ( mode == MAP_MODE_FULL )
-	{
-		if( m_nMapTextureID == -1 )
-		{
-			SetMode( MAP_MODE_OFF );
-			return;
-		}
-
-		if ( m_nMode != MAP_MODE_OFF )
-			m_flChangeSpeed = 1000; // zoom effect
-
-		SetFollowEntity( 0 );
-
-		ShowPanel( true );
-
-		if ( mode != m_nMode && RunHudAnimations() )
-		{
-			g_pClientMode->GetViewportAnimationController()->StartAnimationSequence( "MapZoomToLarge" );
-		}
-	}
-
-	// finally set mode
-	m_nMode = mode;
-
-	UpdateSizeAndPosition();
-}
-
-bool CMapOverview::ShouldDraw( void )
-{
-	return ( m_nMode != MAP_MODE_OFF ) && CHudElement::ShouldDraw();
-}
-
-void CMapOverview::UpdateSizeAndPosition()
-{
-	if ( g_pSpectatorGUI && g_pSpectatorGUI->IsVisible() )
-	{
-		int iScreenWide, iScreenTall;
-		GetHudSize( iScreenWide, iScreenTall );
-
-		int iTopBarHeight = g_pSpectatorGUI->GetTopBarHeight();
-		int iBottomBarHeight = g_pSpectatorGUI->GetBottomBarHeight();
-
-		iScreenTall -= ( iTopBarHeight + iBottomBarHeight );
-
-		int x,y,w,h;
-		GetBounds( x,y,w,h );
-
-		if ( y < iTopBarHeight )
-			y = iTopBarHeight;
-
-        SetBounds( x,y,w,MIN(h,iScreenTall) );
-	}
-}
-
-void CMapOverview::SetCenter(const Vector2D &mappos)
-{
-	int width, height;
-
-	GetSize( width, height);
-
-	m_ViewOrigin = mappos;
-	m_MapCenter = mappos;
-
-	float fTwiceZoom = m_fZoom * m_fFullZoom * 2;
-
-	width = height = OVERVIEW_MAP_SIZE / (fTwiceZoom);
-
-	if( GetMode() != MAP_MODE_RADAR )
-	{
-		if ( m_MapCenter.x < width )
-			m_MapCenter.x = width;
-
-		if ( m_MapCenter.x > (OVERVIEW_MAP_SIZE-width) )
-			m_MapCenter.x = (OVERVIEW_MAP_SIZE-width);
-
-		if ( m_MapCenter.y < height )
-			m_MapCenter.y = height;
-
-		if ( m_MapCenter.y > (OVERVIEW_MAP_SIZE-height) )
-			m_MapCenter.y = (OVERVIEW_MAP_SIZE-height);
-
-		//center if in full map mode
-		if ( m_fZoom <= 1.0 )
-		{
-			m_MapCenter.x = OVERVIEW_MAP_SIZE/2;
-			m_MapCenter.y = OVERVIEW_MAP_SIZE/2;
-		}
-	}
-
-}
-
-void CMapOverview::SetFollowAngle(bool state)
-{
-	m_bFollowAngle = state;
-}
-
-void CMapOverview::SetFollowEntity(int entindex)
-{
-	m_nFollowEntity = entindex;
-}
-
-float CMapOverview::GetZoom( void )
-{
-	return m_fZoom;
-}
-
-int CMapOverview::GetMode( void )
-{
-	return m_nMode;
-}
-
-void CMapOverview::SetAngle(float angle)
-{
-	m_fViewAngle = angle;
-}
-
-void CMapOverview::ShowPlayerNames(bool state)
-{
-	m_bShowNames = state;
-}
-
-
-void CMapOverview::ShowPlayerHealth(bool state)
-{
-	m_bShowHealth = state;
-}
-
-void CMapOverview::ShowPlayerTracks(float seconds)
-{
-	m_fTrailUpdateInterval = seconds;
-}
-
-bool CMapOverview::SetTeamColor(int team, Color color)
-{
-	if ( team < 0 || team>= MAX_TEAMS )
-		return false;
-
-	m_TeamColors[team] = color;
-
-	return true;
-}
-
-CMapOverview::MapObject_t* CMapOverview::FindObjectByID(int objectID)
-{
-	for ( int i = 0; i < m_Objects.Count(); i++ )
-	{
-		if ( m_Objects[i].objectID == objectID )
-			return &m_Objects[i];
-	}
-
-	return NULL;
-}
-
-int	CMapOverview::AddObject( const char *icon, int entity, float timeToLive )
-{
-	MapObject_t obj; Q_memset( &obj, 0, sizeof(obj) );
-
-	obj.objectID = m_ObjectCounterID++;
-	obj.index = entity;
-	obj.icon = AddIconTexture( icon );
-	obj.size = m_flIconSize;
-	obj.status = -1;
-	
-	if ( timeToLive > 0 )
-		obj.endtime = gpGlobals->curtime + timeToLive;
-	else
-		obj.endtime = -1;
-
-	m_Objects.AddToTail( obj );
-
-	return obj.objectID;
-}
-
-void CMapOverview::SetObjectText( int objectID, const char *text, Color color )
-{
-	MapObject_t* obj = FindObjectByID( objectID );
-
-	if ( !obj )
-		return;
-
-	if ( text )
-	{
-		Q_strncpy( obj->name, text, sizeof(obj->name) );
-	}
-	else
-	{
-		Q_memset( obj->name, 0, sizeof(obj->name) );
-	}
-
-	obj->color = color;
-}
-
-void CMapOverview::SetObjectStatus( int objectID, float status, Color color )
-{
-	MapObject_t* obj = FindObjectByID( objectID );
-
-	if ( !obj )
-		return;
-
-	obj->status = status;
-	obj->statusColor = color;
-}
-
-void CMapOverview::SetObjectIcon( int objectID, const char *icon, float size )
-{
-	MapObject_t* obj = FindObjectByID( objectID );
-
-	if ( !obj )
-		return;
-
-	obj->icon = AddIconTexture( icon );
-	obj->size = size;
-}
-
-void CMapOverview::SetObjectPosition( int objectID, const Vector &position, const QAngle &angle )
-{
-	MapObject_t* obj = FindObjectByID( objectID );
-
-	if ( !obj )
-		return;
-
-	obj->angle = angle;
-	obj->position = position;
-}
-
-void CMapOverview::AddObjectFlags( int objectID, int flags )
-{
-	MapObject_t* obj = FindObjectByID( objectID );
-
-	if ( !obj )
-		return;
-
-	obj->flags |= flags;
-}
-
-void CMapOverview::SetObjectFlags( int objectID, int flags )
-{
-	MapObject_t* obj = FindObjectByID( objectID );
-
-	if ( !obj )
-		return;
-
-	obj->flags = flags;
-}
-
-void CMapOverview::RemoveObjectByIndex( int index )
-{
-	for ( int i = 0; i < m_Objects.Count(); i++ )
-	{
-		if ( m_Objects[i].index == index )
-		{
-			m_Objects.Remove( i );
-			return;
-		}
-	}
-}
-
-void CMapOverview::RemoveObject( int objectID )
-{
-	for ( int i = 0; i < m_Objects.Count(); i++ )
-	{
-		if ( m_Objects[i].objectID == objectID )
-		{
-			m_Objects.Remove( i );
-			return;
-		}
-	}
-}
-
-void CMapOverview::UpdateObjects()
-{
-	for ( int i = 0; i < m_Objects.Count(); i++ )
-	{
-		MapObject_t *obj = &m_Objects[i];
-
-		if ( obj->endtime > 0 && obj->endtime < gpGlobals->curtime )
-		{
-			m_Objects.Remove( i );
-			i--;
-			continue;
-		}
-		
-		if ( obj->index <= 0 )
-			continue;
-
-		C_BaseEntity *entity = ClientEntityList().GetEnt( obj->index );
-
-		if ( !entity )
-			continue;
-
-		obj->position = entity->GetAbsOrigin();
-		obj->angle = entity->GetAbsAngles();
-	}
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: MapOverview.cpp: implementation of the CMapOverview class.
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+#include "mapoverview.h"
+#include <vgui/ISurface.h>
+#include <vgui/ILocalize.h>
+#include <filesystem.h>
+#include <KeyValues.h>
+#include <convar.h>
+#include "mathlib/mathlib.h"
+#include <game/client/iviewport.h>
+#include <igameresources.h>
+#include "gamevars_shared.h"
+#include "spectatorgui.h"
+#include "c_playerresource.h"
+#include "view.h"
+
+#include "clientmode.h"
+#include <vgui_controls/AnimationController.h>
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+ConVar overview_health( "overview_health", "1", FCVAR_ARCHIVE | FCVAR_CLIENTCMD_CAN_EXECUTE, "Show player's health in map overview.\n" );
+ConVar overview_names ( "overview_names",  "1", FCVAR_ARCHIVE | FCVAR_CLIENTCMD_CAN_EXECUTE, "Show player's names in map overview.\n" );
+ConVar overview_tracks( "overview_tracks", "1", FCVAR_ARCHIVE | FCVAR_CLIENTCMD_CAN_EXECUTE, "Show player's tracks in map overview.\n" );
+ConVar overview_locked( "overview_locked", "1", FCVAR_ARCHIVE | FCVAR_CLIENTCMD_CAN_EXECUTE, "Locks map angle, doesn't follow view angle.\n" );
+ConVar overview_alpha( "overview_alpha",  "1.0", FCVAR_ARCHIVE | FCVAR_CLIENTCMD_CAN_EXECUTE, "Overview map translucency.\n" );
+
+IMapOverviewPanel *g_pMapOverview = NULL; // we assume only one overview is created
+
+static int AdjustValue( int curValue, int targetValue, int amount )
+{
+	if ( curValue > targetValue )
+	{
+		curValue -= amount;
+
+		if ( curValue < targetValue )
+			curValue = targetValue;
+	}
+	else if ( curValue < targetValue )
+	{
+		curValue += amount;
+
+		if ( curValue > targetValue )
+			curValue = targetValue;
+	}
+
+	return curValue;
+}
+
+CON_COMMAND( overview_zoom, "Sets overview map zoom: <zoom> [<time>] [rel]" )
+{
+	if ( !g_pMapOverview || args.ArgC() < 2 )
+		return;
+
+	float zoom = Q_atof( args[ 1 ] );
+
+	float time = 0;
+	
+	if ( args.ArgC() >= 3 )
+		time = Q_atof( args[ 2 ] );
+
+	if ( args.ArgC() == 4 )
+		zoom *= g_pMapOverview->GetZoom();
+
+	// We are going to store their zoom pick as the resultant overview size that it sees.  This way, the value will remain
+	// correct even on a different map that has a different intrinsic zoom.
+	float desiredViewSize = 0.0f;
+	desiredViewSize = (zoom * OVERVIEW_MAP_SIZE * g_pMapOverview->GetFullZoom()) / g_pMapOverview->GetMapScale();
+	g_pMapOverview->SetPlayerPreferredViewSize( desiredViewSize );
+
+	if( !g_pMapOverview->AllowConCommandsWhileAlive() )
+	{
+		C_BasePlayer *localPlayer = CBasePlayer::GetLocalPlayer();
+		if( localPlayer && CBasePlayer::GetLocalPlayer()->IsAlive() )
+			return;// Not allowed to execute commands while alive
+		else if( localPlayer && localPlayer->GetObserverMode() == OBS_MODE_DEATHCAM )
+			return;// In the death cam spiral counts as alive
+	}
+
+	g_pClientMode->GetViewportAnimationController()->RunAnimationCommand( g_pMapOverview->GetAsPanel(), "zoom", zoom, 0.0, time, vgui::AnimationController::INTERPOLATOR_LINEAR );
+}
+
+CON_COMMAND( overview_mode, "Sets overview map mode off,small,large: <0|1|2>" )
+{
+	if ( !g_pMapOverview )
+		return;
+
+	int mode;
+
+	if ( args.ArgC() < 2 )
+	{
+		// toggle modes
+		mode = g_pMapOverview->GetMode() + 1;
+
+		if ( mode >  CMapOverview::MAP_MODE_FULL )
+			mode = CMapOverview::MAP_MODE_OFF;
+	}
+	else
+	{
+		// set specific mode
+		mode = Q_atoi( args[ 1 ] );
+	}
+
+	if( mode != CMapOverview::MAP_MODE_RADAR )
+		g_pMapOverview->SetPlayerPreferredMode( mode );
+
+	if( !g_pMapOverview->AllowConCommandsWhileAlive() )
+	{
+		C_BasePlayer *localPlayer = CBasePlayer::GetLocalPlayer();
+		if( localPlayer && CBasePlayer::GetLocalPlayer()->IsAlive() )
+			return;// Not allowed to execute commands while alive
+		else if( localPlayer && localPlayer->GetObserverMode() == OBS_MODE_DEATHCAM )
+			return;// In the death cam spiral counts as alive
+	}
+
+	g_pMapOverview->SetMode( mode );
+}
+
+//////////////////////////////////////////////////////////////////////
+// Construction/Destruction
+//////////////////////////////////////////////////////////////////////
+
+
+using namespace vgui;
+
+CMapOverview::CMapOverview( const char *pElementName ) : BaseClass( NULL, pElementName ), CHudElement( pElementName )
+{
+	SetParent( g_pClientMode->GetViewport()->GetVPanel() );
+
+	SetBounds( 0,0, 256, 256 );
+	SetBgColor( Color( 0,0,0,100 ) );
+	SetPaintBackgroundEnabled( true );
+	ShowPanel( false );
+
+	// Make sure we actually have the font...
+	vgui::IScheme *pScheme = vgui::scheme()->GetIScheme( GetScheme() );
+	
+	m_hIconFont = pScheme->GetFont( "DefaultSmall" );
+	
+	m_nMapTextureID = -1;
+	m_MapKeyValues = NULL;
+
+	m_MapOrigin = Vector( 0, 0, 0 );
+	m_fMapScale = 1.0f;
+	m_bFollowAngle = false;
+	SetMode( MAP_MODE_OFF );
+
+	m_fZoom = 3.0f;
+	m_MapCenter = Vector2D( 512, 512 );
+	m_ViewOrigin = Vector2D( 512, 512 );
+	m_fViewAngle = 0;
+	m_fTrailUpdateInterval = 1.0f;
+
+	m_bShowNames = true;
+	m_bShowHealth = true;
+	m_bShowTrails = true;
+
+	m_flChangeSpeed = 1000;
+	m_flIconSize = 64.0f;
+
+	m_ObjectCounterID = 1;
+
+	Reset();
+	
+	Q_memset( m_Players, 0, sizeof(m_Players) );
+
+	InitTeamColorsAndIcons();
+
+	g_pMapOverview = this;  // for cvars access etc
+}
+
+void CMapOverview::Init( void )
+{
+	// register for events as client listener
+	ListenForGameEvent( "game_newmap" );
+	ListenForGameEvent( "round_start" );
+	ListenForGameEvent( "player_connect" );
+	ListenForGameEvent( "player_info" );
+	ListenForGameEvent( "player_team" );
+	ListenForGameEvent( "player_spawn" );
+	ListenForGameEvent( "player_death" );
+	ListenForGameEvent( "player_disconnect" );
+}
+
+void CMapOverview::InitTeamColorsAndIcons()
+{
+	Q_memset( m_TeamIcons, 0, sizeof(m_TeamIcons) );
+	Q_memset( m_TeamColors, 0, sizeof(m_TeamColors) );
+	Q_memset( m_ObjectIcons, 0, sizeof(m_ObjectIcons) );
+
+	m_TextureIDs.RemoveAll();
+}
+
+int CMapOverview::AddIconTexture(const char *filename)
+{
+	int index = m_TextureIDs.Find( filename );
+
+    if ( m_TextureIDs.IsValidIndex( index ) )
+	{
+		// already known, return texture ID
+		return m_TextureIDs.Element(index);
+	}
+
+	index = surface()->CreateNewTextureID();
+	surface()->DrawSetTextureFile( index , filename, true, false);
+
+	m_TextureIDs.Insert( filename, index );
+
+	return index;
+}
+
+void CMapOverview::ApplySchemeSettings(vgui::IScheme *scheme)
+{
+	BaseClass::ApplySchemeSettings( scheme );
+
+	SetBgColor( Color( 0,0,0,100 ) );
+	SetPaintBackgroundEnabled( true );
+}
+
+CMapOverview::~CMapOverview()
+{
+	if ( m_MapKeyValues )
+		m_MapKeyValues->deleteThis();
+
+	g_pMapOverview = NULL;
+
+	//TODO release Textures ? clear lists
+}
+
+void CMapOverview::UpdatePlayers()
+{
+	if ( !g_PR )
+		return;
+
+	// first disable all players health
+	for ( int i=0; i<MAX_PLAYERS; i++ )
+	{
+		m_Players[i].health = 0;
+		m_Players[i].team = TEAM_SPECTATOR;
+	}
+
+	for ( int i = 1; i<= gpGlobals->maxClients; i++)
+	{
+		// update from global player resources
+		if ( g_PR && g_PR->IsConnected(i) )
+		{
+			MapPlayer_t *player = &m_Players[i-1];
+
+			player->health = g_PR->GetHealth( i );
+
+			if ( !g_PR->IsAlive( i ) )
+			{
+				player->health = 0;
+			}
+
+			if ( player->team != g_PR->GetTeam( i ) )
+			{
+				player->team = g_PR->GetTeam( i );
+				player->icon = m_TeamIcons[ GetIconNumberFromTeamNumber(player->team)  ];
+				player->color = m_TeamColors[ GetIconNumberFromTeamNumber(player->team) ];
+			}
+		}
+
+		C_BasePlayer *pPlayer = UTIL_PlayerByIndex( i );
+
+		if ( !pPlayer )
+			continue;
+		
+		// don't update if player is dormant
+		if ( pPlayer->IsDormant() )
+			continue;
+
+		// update position of active players in our PVS
+		Vector position = pPlayer->EyePosition();
+		QAngle angles = pPlayer->EyeAngles();
+
+		SetPlayerPositions( i-1, position, angles );
+	}
+}
+
+void CMapOverview::UpdatePlayerTrails()
+{
+	if ( m_fNextTrailUpdate > m_fWorldTime )
+		return;
+
+	m_fNextTrailUpdate = m_fWorldTime + 1.0f; // update once a second
+
+	for (int i=0; i<MAX_PLAYERS; i++)
+	{
+		MapPlayer_t *p = &m_Players[i];
+		
+		// no trails for spectators or dead players
+		if ( (p->team <= TEAM_SPECTATOR) || (p->health <= 0) )
+		{
+			continue;
+		}
+
+		// move old trail points 
+		for ( int j=MAX_TRAIL_LENGTH-1; j>0; j--)
+		{
+			p->trail[j]=p->trail[j-1];
+		}
+
+		p->trail[0] = WorldToMap ( p->position );
+	}
+}
+
+void CMapOverview::UpdateFollowEntity()
+{
+	if ( m_nFollowEntity != 0 )
+	{
+		C_BaseEntity *ent = ClientEntityList().GetEnt( m_nFollowEntity );
+
+		if ( ent )
+		{
+			Vector position = MainViewOrigin();	// Use MainViewOrigin so SourceTV works in 3rd person
+			QAngle angle = ent->EyeAngles();
+
+			if ( m_nFollowEntity <= MAX_PLAYERS )
+			{
+				SetPlayerPositions( m_nFollowEntity-1, position, angle );
+			}
+
+			SetCenter( WorldToMap(position) );
+			SetAngle( angle[YAW] );
+		}
+	}
+	else
+	{
+		SetCenter( Vector2D(OVERVIEW_MAP_SIZE/2,OVERVIEW_MAP_SIZE/2) );
+		SetAngle( 0 );
+	}
+}
+
+void CMapOverview::Paint()
+{
+	UpdateSizeAndPosition();
+
+	UpdateFollowEntity();
+
+	UpdateObjects();
+
+	UpdatePlayers();
+
+	UpdatePlayerTrails();
+
+	DrawMapTexture();
+
+	DrawMapPlayerTrails();
+
+	DrawObjects();
+
+	DrawMapPlayers();
+
+	DrawCamera();
+
+	BaseClass::Paint();
+}
+
+bool CMapOverview::CanPlayerBeSeen(MapPlayer_t *player)
+{
+	C_BasePlayer *localPlayer = C_BasePlayer::GetLocalPlayer();
+
+	if ( !localPlayer || !player )
+		return false;
+
+	// don't draw ourself
+	if ( localPlayer->GetUserID() == (player->userid) )
+		return false;
+
+	// Invalid guy.
+	if( player->position == Vector(0,0,0) )
+		return false; 
+
+	// if local player is on spectator team, he can see everyone
+	if ( localPlayer->GetTeamNumber() <= TEAM_SPECTATOR )
+		return true;
+
+	// we never track unassigned or real spectators
+	if ( player->team <= TEAM_SPECTATOR )
+		return false;
+
+	// if observer is an active player, check mp_forcecamera:
+
+	if ( mp_forcecamera.GetInt() == OBS_ALLOW_NONE )
+		return false;
+
+	if ( mp_forcecamera.GetInt() == OBS_ALLOW_TEAM )
+	{
+		// true if both players are on the same team
+		return (localPlayer->GetTeamNumber() == player->team );
+	}
+
+	// by default we can see all players
+	return true;
+}
+
+/// allows mods to restrict health
+/// Note: index is 0-based
+bool CMapOverview::CanPlayerHealthBeSeen(MapPlayer_t *player)
+{
+	C_BasePlayer *localPlayer = C_BasePlayer::GetLocalPlayer();
+
+	if ( !localPlayer )
+		return false;
+
+	// real spectators can see everything
+	if ( localPlayer->GetTeamNumber() <= TEAM_SPECTATOR )
+		return true;
+
+	if ( mp_forcecamera.GetInt() != OBS_ALLOW_ALL )
+	{
+		// if forcecamera is on, only show health for teammates
+		return ( localPlayer->GetTeamNumber() == player->team );
+	}
+
+	return true;
+}
+
+// usually name rule is same as health rule
+bool CMapOverview::CanPlayerNameBeSeen(MapPlayer_t *player)
+{
+	return CanPlayerHealthBeSeen( player );
+}
+
+void CMapOverview::SetPlayerPositions(int index, const Vector &position, const QAngle &angle)
+{
+	MapPlayer_t *p = &m_Players[index];
+
+	p->angle = angle;
+	p->position = position;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: shows/hides the buy menu
+//-----------------------------------------------------------------------------
+void CMapOverview::ShowPanel(bool bShow)
+{
+	SetVisible( bShow );
+}
+
+void CMapOverview::OnThink( void )
+{
+	if ( NeedsUpdate() )
+	{
+		Update();
+		m_fNextUpdateTime = gpGlobals->curtime + 0.2f; // update 5 times a second
+	}
+}
+
+bool CMapOverview::NeedsUpdate( void )
+{
+	return m_fNextUpdateTime < gpGlobals->curtime;
+}
+
+void CMapOverview::Update( void )
+{
+	// update settings
+	m_bShowNames = overview_names.GetBool() && ( GetMode() != MAP_MODE_RADAR );
+	m_bShowHealth = overview_health.GetBool() && ( GetMode() != MAP_MODE_RADAR );
+	m_bFollowAngle = ( GetMode() != MAP_MODE_RADAR  && !overview_locked.GetBool() ) || ( GetMode() == MAP_MODE_RADAR  &&  !IsRadarLocked() );
+	m_fTrailUpdateInterval = overview_tracks.GetInt() && ( GetMode() != MAP_MODE_RADAR );
+
+	m_fWorldTime = gpGlobals->curtime;
+
+	C_BasePlayer *pPlayer = C_BasePlayer::GetLocalPlayer();
+
+	if ( !pPlayer )
+		return;
+
+	int specmode = GetSpectatorMode();
+
+	if ( specmode == OBS_MODE_IN_EYE || specmode == OBS_MODE_CHASE )
+	{
+		// follow target
+		SetFollowEntity( GetSpectatorTarget() );
+	}
+	else 
+	{
+		// follow ourself otherwise
+		SetFollowEntity( pPlayer->entindex() );
+	}
+}
+
+void CMapOverview::Reset( void )
+{
+	m_fNextUpdateTime = 0;
+}
+
+void CMapOverview::SetData(KeyValues *data)
+{
+	m_fZoom =  data->GetFloat( "zoom", m_fZoom );
+	m_nFollowEntity =  data->GetInt( "entity", m_nFollowEntity );
+}
+
+
+CMapOverview::MapPlayer_t* CMapOverview::GetPlayerByUserID( int userID )
+{
+	for (int i=0; i<MAX_PLAYERS; i++)
+	{
+		MapPlayer_t *player = &m_Players[i];
+
+		if ( player->userid == userID )
+			return player;
+	}
+
+	return NULL;
+}
+
+bool CMapOverview::IsInPanel(Vector2D &pos)
+{
+	int x,y,w,t;
+
+	GetBounds( x,y,w,t );
+
+	return ( pos.x >= 0 && pos.x < w && pos.y >= 0 && pos.y < t );
+}
+
+void CMapOverview::DrawMapTexture()
+{
+	// now draw a box around the outside of this panel
+	int x0, y0, x1, y1;
+	int wide, tall;
+
+	GetSize(wide, tall);
+	x0 = 0; y0 = 0; x1 = wide - 2; y1 = tall - 2 ;
+
+	if ( m_nMapTextureID < 0 )
+		return;
+	
+	Vertex_t points[4] =
+	{
+		Vertex_t( MapToPanel ( Vector2D(0,0) ), Vector2D(0,0) ),
+		Vertex_t( MapToPanel ( Vector2D(OVERVIEW_MAP_SIZE-1,0) ), Vector2D(1,0) ),
+		Vertex_t( MapToPanel ( Vector2D(OVERVIEW_MAP_SIZE-1,OVERVIEW_MAP_SIZE-1) ), Vector2D(1,1) ),
+		Vertex_t( MapToPanel ( Vector2D(0,OVERVIEW_MAP_SIZE-1) ), Vector2D(0,1) )
+	};
+
+	int alpha = 255.0f * overview_alpha.GetFloat(); clamp( alpha, 1, 255 );
+	
+	surface()->DrawSetColor( 255,255,255, alpha );
+	surface()->DrawSetTexture( m_nMapTextureID );
+	surface()->DrawTexturedPolygon( 4, points );
+}
+
+void CMapOverview::DrawMapPlayerTrails()
+{
+	if ( m_fTrailUpdateInterval <= 0 )
+		return; // turned off
+
+	for (int i=0; i<MAX_PLAYERS; i++)
+	{
+		MapPlayer_t *player = &m_Players[i];
+
+		if ( !CanPlayerBeSeen(player) )
+			continue;
+		
+		player->trail[0] = WorldToMap ( player->position );
+
+		for ( int i=0; i<(MAX_TRAIL_LENGTH-1); i++)
+		{
+			if ( player->trail[i+1].x == 0 && player->trail[i+1].y == 0 )
+				break;
+
+			Vector2D pos1 = MapToPanel( player->trail[i] );
+			Vector2D pos2 = MapToPanel( player->trail[i+1] );
+
+			int intensity = 255 - float(255.0f * i) / MAX_TRAIL_LENGTH;
+
+			Vector2D dist = pos1 - pos2;
+			
+			// don't draw too long lines, player probably teleported
+			if ( dist.LengthSqr() < (128*128) )
+			{	
+				surface()->DrawSetColor( player->color[0], player->color[1], player->color[2], intensity );
+				surface()->DrawLine( pos1.x, pos1.y, pos2.x, pos2.y );
+			}
+		}
+	}
+}
+
+void CMapOverview::DrawObjects( )
+{
+	surface()->DrawSetTextFont( m_hIconFont );
+
+	for (int i=0; i<m_Objects.Count(); i++)
+	{
+		MapObject_t *obj = &m_Objects[i];
+
+		const char *text = NULL;
+
+		if ( Q_strlen(obj->name) > 0 )
+			text = obj->name;
+
+		float flAngle = obj->angle[YAW];
+
+		if ( obj->flags & MAP_OBJECT_ALIGN_TO_MAP && m_bRotateMap )
+		{
+			if ( m_bRotateMap )
+                flAngle = 90;
+			else
+				flAngle = 0;
+		}
+
+		MapObject_t tempObj = *obj;
+		tempObj.angle[YAW] = flAngle;
+		tempObj.text = text;
+		tempObj.statusColor = obj->color;
+
+		// draw icon
+		if ( !DrawIcon( &tempObj ) )
+			continue;
+	}
+}
+
+bool CMapOverview::DrawIcon( MapObject_t *obj )
+{
+	int textureID = obj->icon;
+	Vector pos = obj->position;
+	float scale = obj->size;
+	float angle = obj->angle[YAW];
+	const char *text = obj->text;
+	Color *textColor = &obj->color;
+	float status = obj->status;
+	Color *statusColor = &obj->statusColor;
+
+	Vector offset;	offset.z = 0;
+	
+	Vector2D pospanel = WorldToMap( pos );
+	pospanel = MapToPanel( pospanel );
+
+	if ( !IsInPanel( pospanel ) )
+		return false; // player is not within overview panel
+
+	offset.x = -scale;	offset.y = scale;
+	VectorYawRotate( offset, angle, offset );
+	Vector2D pos1 = WorldToMap( pos + offset );
+
+	offset.x = scale;	offset.y = scale;
+	VectorYawRotate( offset, angle, offset );
+	Vector2D pos2 = WorldToMap( pos + offset );
+
+	offset.x = scale;	offset.y = -scale;
+	VectorYawRotate( offset, angle, offset );
+	Vector2D pos3 = WorldToMap( pos + offset );
+
+	offset.x = -scale;	offset.y = -scale;
+	VectorYawRotate( offset, angle, offset );
+	Vector2D pos4 = WorldToMap( pos + offset );
+
+	Vertex_t points[4] =
+	{
+		Vertex_t( MapToPanel ( pos1 ), Vector2D(0,0) ),
+		Vertex_t( MapToPanel ( pos2 ), Vector2D(1,0) ),
+		Vertex_t( MapToPanel ( pos3 ), Vector2D(1,1) ),
+		Vertex_t( MapToPanel ( pos4 ), Vector2D(0,1) )
+	};
+
+	surface()->DrawSetColor( 255, 255, 255, 255 );
+	surface()->DrawSetTexture( textureID );
+	surface()->DrawTexturedPolygon( 4, points );
+
+	int d = GetPixelOffset( scale);
+
+	pospanel.y += d + 4;
+
+	if ( status >=0.0f  && status <= 1.0f && statusColor )
+	{
+		// health bar is 50x3 pixels
+		surface()->DrawSetColor( 0,0,0,255 );
+		surface()->DrawFilledRect( pospanel.x-d, pospanel.y-1, pospanel.x+d, pospanel.y+1 );
+
+		int length = (float)(d*2)*status;
+		surface()->DrawSetColor( statusColor->r(), statusColor->g(), statusColor->b(), 255 );
+		surface()->DrawFilledRect( pospanel.x-d, pospanel.y-1, pospanel.x-d+length, pospanel.y+1 );
+
+		pospanel.y += 3;
+	}
+
+	if ( text && textColor )
+	{
+		wchar_t iconText[ MAX_PLAYER_NAME_LENGTH*2 ];
+
+		g_pVGuiLocalize->ConvertANSIToUnicode( text, iconText, sizeof( iconText ) );
+
+		int wide, tall;
+		surface()->GetTextSize( m_hIconFont, iconText, wide, tall );
+
+		int x = pospanel.x-(wide/2);
+		int y = pospanel.y;
+
+		// draw black shadow text
+		surface()->DrawSetTextColor( 0, 0, 0, 255 );
+		surface()->DrawSetTextPos( x+1, y );
+		surface()->DrawPrintText( iconText, wcslen(iconText) );
+
+		// draw name in color 
+		surface()->DrawSetTextColor( textColor->r(), textColor->g(), textColor->b(), 255 );
+		surface()->DrawSetTextPos( x, y );
+		surface()->DrawPrintText( iconText, wcslen(iconText) );
+	}
+
+	return true;
+}
+
+int CMapOverview::GetPixelOffset( float height )
+{
+	Vector2D pos2 = WorldToMap( Vector( height,0,0) );
+	pos2 = MapToPanel( pos2 );
+
+	Vector2D pos3 = WorldToMap( Vector(0,0,0) );
+	pos3 = MapToPanel( pos3 );
+
+	int a = pos2.y-pos3.y; 
+	int b = pos2.x-pos3.x;
+
+	return (int)sqrt((float)(a*a+b*b)); // number of panel pixels for "scale" units in world
+}
+
+void CMapOverview::DrawMapPlayers()
+{
+	surface()->DrawSetTextFont( m_hIconFont );
+
+	Color colorGreen( 0, 255, 0, 255 );	// health bar color
+	
+	for (int i=0; i<MAX_PLAYERS; i++)
+	{
+		MapPlayer_t *player = &m_Players[i];
+
+		if ( !CanPlayerBeSeen( player ) )
+			continue;
+
+		// don't draw dead players / spectators
+		if ( player->health <= 0 )
+			continue;
+		
+		float status = -1;
+		const char *name = NULL;
+
+		if ( m_bShowNames && CanPlayerNameBeSeen( player ) )
+			name = player->name;
+
+		if ( m_bShowHealth && CanPlayerHealthBeSeen( player ) )
+			status = player->health/100.0f;
+
+		// convert from PlayerObject_t
+		MapObject_t tempObj;
+		memset( &tempObj, 0, sizeof(MapObject_t) );
+		tempObj.icon = player->icon;
+		tempObj.position = player->position;
+		tempObj.size = m_flIconSize;
+		tempObj.angle = player->angle;
+		tempObj.text = name;
+		tempObj.color = player->color;
+		tempObj.status = status;
+		tempObj.statusColor = colorGreen;
+
+		DrawIcon( &tempObj );
+	}
+}
+
+Vector2D CMapOverview::WorldToMap( const Vector &worldpos )
+{
+	Vector2D offset( worldpos.x - m_MapOrigin.x, worldpos.y - m_MapOrigin.y);
+
+	offset.x /=  m_fMapScale;
+	offset.y /= -m_fMapScale;
+
+	return offset;
+}
+
+float CMapOverview::GetViewAngle( void )
+{
+	float viewAngle = m_fViewAngle - 90.0f;
+
+	if ( !m_bFollowAngle )
+	{
+		// We don't use fViewAngle.  We just show straight at all times.
+		if ( m_bRotateMap )
+			viewAngle = 90.0f;
+		else
+			viewAngle = 0.0f;
+	}
+
+	return viewAngle;
+}
+
+Vector2D CMapOverview::MapToPanel( const Vector2D &mappos )
+{
+	int pwidth, pheight; 
+	Vector2D panelpos;
+	float viewAngle = GetViewAngle();
+
+	GetSize(pwidth, pheight);
+
+	Vector offset;
+	offset.x = mappos.x - m_MapCenter.x;
+	offset.y = mappos.y - m_MapCenter.y;
+	offset.z = 0;
+
+	VectorYawRotate( offset, viewAngle, offset );
+
+	// find the actual zoom from the animationvar m_fZoom and the map zoom scale
+	float fScale = (m_fZoom * m_fFullZoom) / OVERVIEW_MAP_SIZE;
+
+	offset.x *= fScale;
+	offset.y *= fScale;
+
+	panelpos.x = (pwidth * 0.5f) + (pheight * offset.x);
+	panelpos.y = (pheight * 0.5f) + (pheight * offset.y);
+
+	return panelpos;
+}
+
+void CMapOverview::SetTime( float time )
+{
+	m_fWorldTime = time;
+}
+
+void CMapOverview::SetMap(const char * levelname)
+{
+	// Reset players and objects, even if the map is the same as the previous one
+	m_Objects.RemoveAll();
+	
+	m_fNextTrailUpdate = 0;// Set to 0 for immediate update.  Our WorldTime var hasn't been updated to 0 for the new map yet
+	m_fWorldTime = 0;// In release, we occasionally race and get this bug again if we gt a paint before an update.  Reset this before the old value gets in to the timer.
+	// Please note, UpdatePlayerTrails comes from PAINT, not UPDATE.
+
+	InitTeamColorsAndIcons();
+
+	// load new KeyValues
+	if ( m_MapKeyValues && Q_strcmp( levelname, m_MapKeyValues->GetName() ) == 0 )
+	{
+		return;	// map didn't change
+	}
+
+	if ( m_MapKeyValues )
+		m_MapKeyValues->deleteThis();
+
+	m_MapKeyValues = new KeyValues( levelname );
+
+	char tempfile[MAX_PATH];
+	Q_snprintf( tempfile, sizeof( tempfile ), "resource/overviews/%s.txt", levelname );
+	
+	if ( !m_MapKeyValues->LoadFromFile( g_pFullFileSystem, tempfile, "GAME" ) )
+	{
+		DevMsg( 1, "Error! CMapOverview::SetMap: couldn't load file %s.\n", tempfile );
+		m_nMapTextureID = -1;
+		m_MapOrigin.x = 0;
+		m_MapOrigin.y = 0;
+		m_fMapScale = 1;
+		m_bRotateMap = false;
+		m_fFullZoom = 1;
+		return;
+	}
+
+	// TODO release old texture ?
+
+	m_nMapTextureID = surface()->CreateNewTextureID();
+
+	//if we have not uploaded yet, lets go ahead and do so
+	surface()->DrawSetTextureFile( m_nMapTextureID, m_MapKeyValues->GetString("material"), true, false);
+
+	int wide, tall;
+
+	surface()->DrawGetTextureSize( m_nMapTextureID, wide, tall );
+
+	if ( wide != tall )
+	{
+		DevMsg( 1, "Error! CMapOverview::SetMap: map image must be a square.\n" );
+		m_nMapTextureID = -1;
+		return;
+	}
+
+	m_MapOrigin.x	= m_MapKeyValues->GetInt("pos_x");
+	m_MapOrigin.y	= m_MapKeyValues->GetInt("pos_y");
+	m_fMapScale		= m_MapKeyValues->GetFloat("scale", 1.0f);
+	m_bRotateMap	= m_MapKeyValues->GetInt("rotate")!=0;
+	m_fFullZoom		= m_MapKeyValues->GetFloat("zoom", 1.0f );
+}
+
+void CMapOverview::ResetRound()
+{
+	for (int i=0; i<MAX_PLAYERS; i++)
+	{
+		MapPlayer_t *p = &m_Players[i];
+		
+		if ( p->team > TEAM_SPECTATOR )
+		{
+			p->health = 100;
+		}
+
+		Q_memset( p->trail, 0, sizeof(p->trail) );
+
+		p->position = Vector( 0, 0, 0 );
+	}
+
+	m_Objects.RemoveAll();
+}
+
+void CMapOverview::OnMousePressed( MouseCode code )
+{
+	
+}
+
+void CMapOverview::DrawCamera()
+{
+	// draw a red center point
+	surface()->DrawSetColor( 255,0,0,255 );
+	Vector2D center = MapToPanel( m_ViewOrigin );
+	surface()->DrawFilledRect( center.x-2, center.y-2, center.x+2, center.y+2);
+}
+
+void CMapOverview::FireGameEvent( IGameEvent *event )
+{
+	const char * type = event->GetName();
+
+	if ( Q_strcmp(type, "game_newmap") == 0 )
+	{
+		SetMap( event->GetString("mapname") );
+		ResetRound();
+	}
+
+	else if ( Q_strcmp(type, "round_start") == 0 )
+	{
+		ResetRound();
+	}
+
+	else if ( Q_strcmp(type,"player_connect") == 0 )
+	{
+		int index = event->GetInt("index"); // = entity index - 1 
+
+		if ( index < 0 || index >= MAX_PLAYERS )
+			return;
+
+		MapPlayer_t *player = &m_Players[index];
+		
+		player->index = index;
+		player->userid = event->GetInt("userid");
+		Q_strncpy( player->name, event->GetString("name","unknown"), sizeof(player->name) );
+
+		// Reset settings
+		Q_memset( player->trail, 0, sizeof(player->trail) );
+		player->team = TEAM_UNASSIGNED;
+		player->health = 0;
+	}
+
+	else if ( Q_strcmp(type,"player_info") == 0 )
+	{
+		int index = event->GetInt("index"); // = entity index - 1
+
+		if ( index < 0 || index >= MAX_PLAYERS )
+			return;
+
+		MapPlayer_t *player = &m_Players[index];
+		
+		player->index = index;
+		player->userid = event->GetInt("userid");
+		Q_strncpy( player->name, event->GetString("name","unknown"), sizeof(player->name) );
+	}
+
+	else if ( Q_strcmp(type,"player_team") == 0 )
+	{
+		MapPlayer_t *player = GetPlayerByUserID( event->GetInt("userid") );
+
+		if ( !player )
+			return;
+
+		player->team = event->GetInt("team");
+		player->icon = m_TeamIcons[ GetIconNumberFromTeamNumber(player->team)  ];
+		player->color = m_TeamColors[ GetIconNumberFromTeamNumber(player->team) ];
+	}
+
+	else if ( Q_strcmp(type,"player_death") == 0 )
+	{
+		MapPlayer_t *player = GetPlayerByUserID( event->GetInt("userid") );
+
+		if ( !player )
+			return;
+
+		player->health = 0;
+		Q_memset( player->trail, 0, sizeof(player->trail) ); // clear trails
+	}
+
+	else if ( Q_strcmp(type,"player_spawn") == 0 )
+	{
+		MapPlayer_t *player = GetPlayerByUserID( event->GetInt("userid") );
+
+		if ( !player )
+			return;
+
+		player->health = 100;
+		Q_memset( player->trail, 0, sizeof(player->trail) ); // clear trails
+	}
+
+	else if ( Q_strcmp(type,"player_disconnect") == 0 )
+	{
+		MapPlayer_t *player = GetPlayerByUserID( event->GetInt("userid") );
+		
+		if ( !player )
+			return;
+
+		Q_memset( player, 0, sizeof(MapPlayer_t) ); // clear player field
+	}
+}
+
+void CMapOverview::SetMode(int mode)
+{
+	m_flChangeSpeed = 0; // change size instantly
+
+	if ( mode == MAP_MODE_OFF )
+	{
+		ShowPanel( false );
+
+		g_pClientMode->GetViewportAnimationController()->StartAnimationSequence( "MapOff" );
+	}
+	else if ( mode == MAP_MODE_INSET )
+	{
+		if( m_nMapTextureID == -1 )
+		{
+			SetMode( MAP_MODE_OFF );
+			return;
+		}
+
+		if ( m_nMode != MAP_MODE_OFF )
+			m_flChangeSpeed = 1000; // zoom effect
+
+		C_BasePlayer *pPlayer = CBasePlayer::GetLocalPlayer();
+
+		if ( pPlayer )
+            SetFollowEntity( pPlayer->entindex() );
+
+		ShowPanel( true );
+
+		if ( mode != m_nMode && RunHudAnimations() )
+		{
+			g_pClientMode->GetViewportAnimationController()->StartAnimationSequence( "MapZoomToSmall" );
+		}
+	}
+	else if ( mode == MAP_MODE_FULL )
+	{
+		if( m_nMapTextureID == -1 )
+		{
+			SetMode( MAP_MODE_OFF );
+			return;
+		}
+
+		if ( m_nMode != MAP_MODE_OFF )
+			m_flChangeSpeed = 1000; // zoom effect
+
+		SetFollowEntity( 0 );
+
+		ShowPanel( true );
+
+		if ( mode != m_nMode && RunHudAnimations() )
+		{
+			g_pClientMode->GetViewportAnimationController()->StartAnimationSequence( "MapZoomToLarge" );
+		}
+	}
+
+	// finally set mode
+	m_nMode = mode;
+
+	UpdateSizeAndPosition();
+}
+
+bool CMapOverview::ShouldDraw( void )
+{
+	return ( m_nMode != MAP_MODE_OFF ) && CHudElement::ShouldDraw();
+}
+
+void CMapOverview::UpdateSizeAndPosition()
+{
+	if ( g_pSpectatorGUI && g_pSpectatorGUI->IsVisible() )
+	{
+		int iScreenWide, iScreenTall;
+		GetHudSize( iScreenWide, iScreenTall );
+
+		int iTopBarHeight = g_pSpectatorGUI->GetTopBarHeight();
+		int iBottomBarHeight = g_pSpectatorGUI->GetBottomBarHeight();
+
+		iScreenTall -= ( iTopBarHeight + iBottomBarHeight );
+
+		int x,y,w,h;
+		GetBounds( x,y,w,h );
+
+		if ( y < iTopBarHeight )
+			y = iTopBarHeight;
+
+        SetBounds( x,y,w,MIN(h,iScreenTall) );
+	}
+}
+
+void CMapOverview::SetCenter(const Vector2D &mappos)
+{
+	int width, height;
+
+	GetSize( width, height);
+
+	m_ViewOrigin = mappos;
+	m_MapCenter = mappos;
+
+	float fTwiceZoom = m_fZoom * m_fFullZoom * 2;
+
+	width = height = OVERVIEW_MAP_SIZE / (fTwiceZoom);
+
+	if( GetMode() != MAP_MODE_RADAR )
+	{
+		if ( m_MapCenter.x < width )
+			m_MapCenter.x = width;
+
+		if ( m_MapCenter.x > (OVERVIEW_MAP_SIZE-width) )
+			m_MapCenter.x = (OVERVIEW_MAP_SIZE-width);
+
+		if ( m_MapCenter.y < height )
+			m_MapCenter.y = height;
+
+		if ( m_MapCenter.y > (OVERVIEW_MAP_SIZE-height) )
+			m_MapCenter.y = (OVERVIEW_MAP_SIZE-height);
+
+		//center if in full map mode
+		if ( m_fZoom <= 1.0 )
+		{
+			m_MapCenter.x = OVERVIEW_MAP_SIZE/2;
+			m_MapCenter.y = OVERVIEW_MAP_SIZE/2;
+		}
+	}
+
+}
+
+void CMapOverview::SetFollowAngle(bool state)
+{
+	m_bFollowAngle = state;
+}
+
+void CMapOverview::SetFollowEntity(int entindex)
+{
+	m_nFollowEntity = entindex;
+}
+
+float CMapOverview::GetZoom( void )
+{
+	return m_fZoom;
+}
+
+int CMapOverview::GetMode( void )
+{
+	return m_nMode;
+}
+
+void CMapOverview::SetAngle(float angle)
+{
+	m_fViewAngle = angle;
+}
+
+void CMapOverview::ShowPlayerNames(bool state)
+{
+	m_bShowNames = state;
+}
+
+
+void CMapOverview::ShowPlayerHealth(bool state)
+{
+	m_bShowHealth = state;
+}
+
+void CMapOverview::ShowPlayerTracks(float seconds)
+{
+	m_fTrailUpdateInterval = seconds;
+}
+
+bool CMapOverview::SetTeamColor(int team, Color color)
+{
+	if ( team < 0 || team>= MAX_TEAMS )
+		return false;
+
+	m_TeamColors[team] = color;
+
+	return true;
+}
+
+CMapOverview::MapObject_t* CMapOverview::FindObjectByID(int objectID)
+{
+	for ( int i = 0; i < m_Objects.Count(); i++ )
+	{
+		if ( m_Objects[i].objectID == objectID )
+			return &m_Objects[i];
+	}
+
+	return NULL;
+}
+
+int	CMapOverview::AddObject( const char *icon, int entity, float timeToLive )
+{
+	MapObject_t obj; Q_memset( &obj, 0, sizeof(obj) );
+
+	obj.objectID = m_ObjectCounterID++;
+	obj.index = entity;
+	obj.icon = AddIconTexture( icon );
+	obj.size = m_flIconSize;
+	obj.status = -1;
+	
+	if ( timeToLive > 0 )
+		obj.endtime = gpGlobals->curtime + timeToLive;
+	else
+		obj.endtime = -1;
+
+	m_Objects.AddToTail( obj );
+
+	return obj.objectID;
+}
+
+void CMapOverview::SetObjectText( int objectID, const char *text, Color color )
+{
+	MapObject_t* obj = FindObjectByID( objectID );
+
+	if ( !obj )
+		return;
+
+	if ( text )
+	{
+		Q_strncpy( obj->name, text, sizeof(obj->name) );
+	}
+	else
+	{
+		Q_memset( obj->name, 0, sizeof(obj->name) );
+	}
+
+	obj->color = color;
+}
+
+void CMapOverview::SetObjectStatus( int objectID, float status, Color color )
+{
+	MapObject_t* obj = FindObjectByID( objectID );
+
+	if ( !obj )
+		return;
+
+	obj->status = status;
+	obj->statusColor = color;
+}
+
+void CMapOverview::SetObjectIcon( int objectID, const char *icon, float size )
+{
+	MapObject_t* obj = FindObjectByID( objectID );
+
+	if ( !obj )
+		return;
+
+	obj->icon = AddIconTexture( icon );
+	obj->size = size;
+}
+
+void CMapOverview::SetObjectPosition( int objectID, const Vector &position, const QAngle &angle )
+{
+	MapObject_t* obj = FindObjectByID( objectID );
+
+	if ( !obj )
+		return;
+
+	obj->angle = angle;
+	obj->position = position;
+}
+
+void CMapOverview::AddObjectFlags( int objectID, int flags )
+{
+	MapObject_t* obj = FindObjectByID( objectID );
+
+	if ( !obj )
+		return;
+
+	obj->flags |= flags;
+}
+
+void CMapOverview::SetObjectFlags( int objectID, int flags )
+{
+	MapObject_t* obj = FindObjectByID( objectID );
+
+	if ( !obj )
+		return;
+
+	obj->flags = flags;
+}
+
+void CMapOverview::RemoveObjectByIndex( int index )
+{
+	for ( int i = 0; i < m_Objects.Count(); i++ )
+	{
+		if ( m_Objects[i].index == index )
+		{
+			m_Objects.Remove( i );
+			return;
+		}
+	}
+}
+
+void CMapOverview::RemoveObject( int objectID )
+{
+	for ( int i = 0; i < m_Objects.Count(); i++ )
+	{
+		if ( m_Objects[i].objectID == objectID )
+		{
+			m_Objects.Remove( i );
+			return;
+		}
+	}
+}
+
+void CMapOverview::UpdateObjects()
+{
+	for ( int i = 0; i < m_Objects.Count(); i++ )
+	{
+		MapObject_t *obj = &m_Objects[i];
+
+		if ( obj->endtime > 0 && obj->endtime < gpGlobals->curtime )
+		{
+			m_Objects.Remove( i );
+			i--;
+			continue;
+		}
+		
+		if ( obj->index <= 0 )
+			continue;
+
+		C_BaseEntity *entity = ClientEntityList().GetEnt( obj->index );
+
+		if ( !entity )
+			continue;
+
+		obj->position = entity->GetAbsOrigin();
+		obj->angle = entity->GetAbsAngles();
+	}
 }
\ No newline at end of file
-- 
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