#include maps/mp/zombies/_zm_utility;
#include maps/mp/_utility;
#include common_scripts/utility;

init() //checked matches cerberus output
{
	precacheshader( "zombie_stopwatchneedle" );
	precacheshader( "zombie_stopwatch" );
	precacheshader( "zombie_stopwatch_glass" );
	if ( !isDefined( level.stopwatch_length_width ) )
	{
		level.stopwatch_length_width = 96;
	}
}

start_timer( time, stop_notify ) //checked matches cerberus output
{
	self notify( "stop_prev_timer" );
	self endon( "stop_prev_timer" );
	if ( !isDefined( self.stopwatch_elem ) )
	{
		self.stopwatch_elem = newclienthudelem( self );
		self.stopwatch_elem.horzalign = "left";
		self.stopwatch_elem.vertalign = "top";
		self.stopwatch_elem.alignx = "left";
		self.stopwatch_elem.aligny = "top";
		self.stopwatch_elem.x = 10;
		self.stopwatch_elem.alpha = 0;
		self.stopwatch_elem.sort = 2;
		self.stopwatch_elem_glass = newclienthudelem( self );
		self.stopwatch_elem_glass.horzalign = "left";
		self.stopwatch_elem_glass.vertalign = "top";
		self.stopwatch_elem_glass.alignx = "left";
		self.stopwatch_elem_glass.aligny = "top";
		self.stopwatch_elem_glass.x = 10;
		self.stopwatch_elem_glass.alpha = 0;
		self.stopwatch_elem_glass.sort = 3;
		self.stopwatch_elem_glass setshader( "zombie_stopwatch_glass", level.stopwatch_length_width, level.stopwatch_length_width );
	}
	self thread update_hud_position();
	if ( isDefined( stop_notify ) )
	{
		self thread wait_for_stop_notify( stop_notify );
	}
	if ( time > 60 )
	{
		time = 0;
	}
	self.stopwatch_elem setclock( time, 60, "zombie_stopwatch", level.stopwatch_length_width, level.stopwatch_length_width );
	self.stopwatch_elem.alpha = 1;
	self.stopwatch_elem_glass.alpha = 1;
	wait time;
	self notify( "countdown_finished" );
	wait 1;
	self.stopwatch_elem.alpha = 0;
	self.stopwatch_elem_glass.alpha = 0;
}

wait_for_stop_notify( stop_notify ) //checked matches cerberus output
{
	self endon( "stop_prev_timer" );
	self endon( "countdown_finished" );
	self waittill( stop_notify );
	self.stopwatch_elem.alpha = 0;
	self.stopwatch_elem_glass.alpha = 0;
}

update_hud_position() //checked matches cerberus output
{
	self endon( "disconnect" );
	self endon( "stop_prev_timer" );
	self endon( "countdown_finished" );
	while ( 1 )
	{
		self.stopwatch_elem.y = 20;
		self.stopwatch_elem_glass.y = 20;
		wait 0.05;
	}
}