#using scripts\codescripts\struct;
#using scripts\zm\_zm_score;
#precache( "material", "chalk_shader" );
function main()
{
	level waittill( "all_players_connected" );
	wait(15);
	level.has_chalk = false;
	post_chalk = GetEntArray("post_chalk","script_noteworthy");
	IPrintLnBold("main");
	spawn_list = level._spawned_wallbuys;
	thread create_chalk_hud();
	for(i=0;i<spawn_list.size;i++)
	{
		unitrigger_stub = spawn_list[i].trigger_stub;

		unitrigger_stub.origin = unitrigger_stub.origin + (0,0,300);
	}
	for(i=0;i<post_chalk.size;i++)
	{
		post_chalk[i] Hide();
		IPrintLnBold("post_chalk hidden");
	}
	draw_trigs = GetEntArray("draw_trig","targetname");
	for(i=0;i<draw_trigs.size;i++)
	{
		draw_trigs[i] SetHintString("Requires " + draw_trigs[i].script_string + " chalk");
		draw_trigs[i] SetCursorHint( "HINT_NOICON" );
	}
	trigs = GetEntArray("chalk_trig_grab","targetname");
	for(i=0;i<trigs.size;i++)
	{
		trigs[i] SetHintString( "Press and Hold ^3[{+activate}]^7 to pick up " + trigs[i].script_string + " chalk");
		trigs[i] SetCursorHint( "HINT_NOICON" );
		trigs[i] thread chalk_wait_for_pickup();
	}
}
function chalk_wait_for_pickup()
{
	self waittill("trigger",player);
	if(level.has_chalk == false)
	{
		level.has_chalk = true;
		thread update_chalk_hud(level.chalk_hud);
		weapon = self.script_string;
		IPrintLnBold(weapon);

		draw_trigs = GetEntArray("draw_trig","targetname");
		for(i=0;i<draw_trigs.size;i++)
		{
			if(draw_trigs[i].script_string == weapon)
			{
				draw_trigs[i] thread chalk_wait_for_draw( self );
				other_trig = draw_trigs[i];
			}
		}

		chalk = GetEnt(self.target,"targetname");
		chalk Hide();
		self SetHintString("Press and Hold ^3[{+activate}]^7 to put back " + self.script_string + " chalk");
		self waittill("trigger",player);
		other_trig SetHintString("Requires " + other_trig.script_string + " chalk");
		other_trig notify("chalk_put_back");
		self SetHintString( "Press and Hold ^3[{+activate}]^7 to pick up " + self.script_string + " chalk");
		chalk Show();
		level.has_chalk = false;
		thread update_chalk_hud(level.chalk_hud);
		self chalk_wait_for_pickup();
	}
	else
	{
		IPrintLnBold("CANNOT CARRY MORE THAN ONE CHALK");
		self chalk_wait_for_pickup();
	}

}
function chalk_wait_for_draw( other_trig )
{
	self endon("chalk_put_back");

	self SetHintString("Press and Hold ^3[{+activate}]^7 to draw " + self.script_string );
	self waittill("trigger",player);
	other_trig Delete();
	target = GetEnt(self.target,"targetname");
	target Hide();
	self Delete();
	new_chalk = GetEnt(target.target,"targetname");
	new_chalk Show();
	target Delete();
	IPrintLnBold(new_chalk.script_string + " = weapon_upgrade");

	spawn_list = level._spawned_wallbuys;
	for(i=0;i<spawn_list.size;i++)
	{
		if(spawn_list[i].zombie_weapon_upgrade == new_chalk.script_string)
		{

			unitrigger_stub = spawn_list[i].trigger_stub;
			IPrintLnBold(unitrigger_stub.origin);
			unitrigger_stub.origin = unitrigger_stub.origin - (0,0,300);
			IPrintLnBold(unitrigger_stub.origin);
		}
	}
	level.has_chalk = false;
	thread update_chalk_hud(level.chalk_hud);
	player zm_score::add_to_player_score( 500 );

	IPrintLnBold("finished");
}
function create_chalk_hud()
{
	level.chalk_hud = NewClientHudElem( self );
	level.chalk_hud.foreground = true;
	level.chalk_hud.alpha = 0;

	level.chalk_hud SetShader("chalk_shader",20,20);

	level.chalk_hud.alignX = "left";
	level.chalk_hud.alignY = "bottom";
	level.chalk_hud.horzAlign = "left";
	level.chalk_hud.vertAlign = "bottom";
	level.chalk_hud.x = 8;
	level.chalk_hud.y = level.chalk_hud.y - 150;

}
function update_chalk_hud( chalk )
{
	if(level.has_chalk == false)
	{
		chalk.alpha = 0;
	}
	else if(level.has_chalk == true)
	{
		chalk.alpha = 1;
	}
}