global MSGTIME = 5.0;
global MONEY_TARGET = 500.0;
global MONEY_TARGET_STR = "50 000";

function GET_TOTAL_MONEY()
{
	return string_format( "{1:f.2}", 950000 + money_total );
}

function onLevelStart()
{
	global money_total = 0.0;
	global donations = [];
	global cur_donation = 0;
	global goal_reached = false;
	global mission_failed = false;
	global hackcount = 0;
	
	for( i = 0; i < 5; ++i )
		donations.push( ( i + 1 ) * 3.4 * 1000 );
	donations.shuffle();
	
	ObjectiveAdd( "Discover a computer", OS_Open );
	ObjectiveAdd( "Steal $" $ MONEY_TARGET_STR, OS_Open );
	ObjectiveAdd( "Get out", OS_Hidden );
	
	EntitySetProperties( "walker1", "patrol_path",
	[
		{ type = "move", target = GetNamedPosition("center") },
		{ type = "wait", time = 1.0 },
		{ type = "move", target = GetNamedPosition("ew_elev") },
		{ type = "move", target = GetNamedPosition("ew_desk1") },
		{ type = "look", target = GetNamedPosition("ew_desk1in") },
		{ type = "wait", time = 2.0 },
		{ type = "move", target = GetNamedPosition("ew_cnr1") },
		{ type = "move", target = GetNamedPosition("ew_elev") }, // TODO
	]);
	
	EntitySetProperties( "walker_fw", "patrol_path",
	[
		{ type = "move", target = GetNamedPosition("farwall") },
		{ type = "wait", time = 1.0 },
		{ type = "move", target = GetNamedPosition("ww_cnr1") },
		{ type = "move", target = GetNamedPosition("ww_desk1") },
		{ type = "look", target = GetNamedPosition("ww_desk1in") },
		{ type = "wait", time = 2.0 },
		{ type = "move", target = GetNamedPosition("ww_wall") },
		{ type = "wait", time = 1.0 },
		{ type = "move", target = GetNamedPosition("ww_desk1") },
		{ type = "look", target = GetNamedPosition("ww_desk1in") },
		{ type = "wait", time = 1.0 },
		{ type = "move", target = GetNamedPosition("ww_cnr1") },
	]);
	
	SetMusic( "/intro_music" );
	SetCutsceneFunc(function(t)
	{
		if( t < 5 ) SetCameraPosDir( vec3(5-t*2,-5,1), vec3(0,1,0) );
		else if( t < 15 )
		{
			a = t*0.5;
			s = sin(a);
			c = cos(a);
			SetCameraPosDir( vec3(c*5,s*5,2.5), -vec3(c,s,0.5) );
		}
		else if( t < 30 )
		{
			b = pow( t - 15, 0.5 ) * 2;
			SetCameraPosDir( vec3(-3.5-b*0.2,-5+b*0.5,0.5+b*0.2), vec3(-0.1-b*0.04,1,0.4-b*0.15) );
		}
		
		if( t < 1 ) SetCutsceneSubtitle( "" );
		else if( t < 3 ) SetCutsceneSubtitle( "His name is Jack" );
		else if( t < 5 ) SetCutsceneSubtitle( "and he wants to buy a yacht." );
		else if( t < 7 ) SetCutsceneSubtitle( "He needs $ 1 000 000 to do that" );
		else if( t < 9 ) SetCutsceneSubtitle( "so he steals money from charities." );
		else if( t < 11 ) SetCutsceneSubtitle( "He is a monster..." );
		else if( t < 13 ) SetCutsceneSubtitle( "...and, for the moment, you are him." );
		else if( t < 15 ) SetCutsceneSubtitle( "" );
		else if( t < 17 ) SetCutsceneSubtitle( "Hack computers to get the remaining $ 50 000" );
		else if( t < 19 ) SetCutsceneSubtitle( "but don't do it while somebody's watching!" );
		else SetCutsceneSubtitle( "" );
		
		if( t > 20 )
		{
			SetMusic( "/game_music" );
			return true;
		}
	}, 0);
	
	SetShowMoney( true, 950000 + money_total );
	SetShowSuspicion( true );
}

function HackState( add )
{
	global hackcount;
	hackcount += add;
	SetMusicVar( "stealing", hackcount > 0 );
}

function OnMissionFailed( pos )
{
	global mission_failed;
	if( mission_failed )
		return;
	mission_failed = true;
	
	EndGame( "Failed!", false );
}

function OnMoneyStolen()
{
	global money_total, donations, cur_donation;
	stolen_money = donations[ cur_donation++ % donations.size ] + rand() % 500;
	money_total += stolen_money;
	println( "Stolen: ", stolen_money, ", total now: ", money_total );
	SendMessage( MT_Info, "Stolen: " $ stolen_money $ ", total now: " $ GET_TOTAL_MONEY() );
	SendMessage( MT_Warning, "Hacking done, hide your tracks!", MSGTIME );
	
	SetShowMoney( true, 950000 + money_total );
}

function OnHackingStarted( cold )
{
	HackState( 1 );
	if( cold )
	{
		SendMessage( MT_Warning, "Hacking started! Watch out for employees!", MSGTIME );
	}
}

function OnHackingStopped( done )
{
	if( done )
	{
		if( money_total >= MONEY_TARGET && goal_reached == false )
		{
			global goal_reached = true;
			SendMessage( MT_Info, "Successfully stolen $" $ MONEY_TARGET_STR $ ". Time to get out.", MSGTIME );
			ObjectiveSetState( 1, OS_Done );
		//	ObjectiveSetState( 2, OS_Open );
			SetCutsceneFunc(function(t)
			{
				b = pow( t * 0.2, 0.5 ) * 5;
				if( b > 6 )
					b = 6;
				SetCameraPosDir( vec3(-2.5+b,-5,2.5), vec3(1,-0.4+b*0.15,-0.4) );
			});
			EndGame( "Success!", true );
			return;
		}
		else
		{
			SendMessage( MT_Info, "Well done! Now look for another PC to hack...", MSGTIME );
			SendMessage( MT_Continued, "...or wait for the next donation!", MSGTIME );
		}
	}
	HackState( -1 );
}

function OnDiscoveredComputer()
{
	SendMessage( MT_Info, "Computer discovered", MSGTIME );
	ObjectiveSetState( 0, OS_Done );
}