// ZombieKid164's buyable elevator
#using scripts\zm\_zm_score;
#using scripts\shared\flag_shared;

function init()
{
 
	//Things you can edit below \/
	level.elevator_cost = undefined; // Change this to change the cost of the elevator. Leave it undefined to make it free.
	level.elevate_height = 250 * 2; //This is how far the elevator will travel down.
	level.elevator_transition_time = 10; //How long it will take for the elevator travel.
	level.elevator_cooldown_time = 10; // Cooldown time of the elevator.
	//Things you can edit above /\

	level.elevator_trigger = GetEnt( "elevator_trigger", "targetname" );
	level.elevator_trigger_bottom = GetEnt( "elevator_trigger_bottom", "targetname" );
	level.elevator_trigger_outside_top = GetEnt( "elevator_trigger_outside_top", "targetname");
	level.elevator_model = GetEnt( "elevator", "targetname" );
	level.elevator_bottom_door_model = GetEnt("bottom_door", "targetname" );
	level.elevator_top_door_model = GetEnt("top_door", "targetname" );
	main(); 
}

function main()
{
	level endon( "intermission" ); 
	wait_for_power();
	thread top_door_open();
	level.elevator_trigger_top SetHintString( "" );

	while(1)
	{
		if( isDefined(level.elevator_cost) )
			while(1)
			{
				level.elevator_trigger SetHintString( "Hold ^3&&1^7 to Use Elevator [Cost: "+level.elevator_cost+"]" ); 
				level.elevator_trigger waittill( "trigger", player ); 
				if( isDefined(level.elevator_cost) && player.score >= level.elevator_cost )
				{
					player zm_score::minus_to_player_score( level.elevator_cost );
					break; 
				}
				else if( isDefined( level.elevator_cost ) && player.score < level.elevator_cost )
				{
					level.elevator_trigger SetHintString( "You do not have enough money." );
					wait(4); 
					level.elevator_trigger SetHintString( "Hold ^3&&1^7 to Use Elevator [Cost: "+level.elevator_cost+"]" );
					continue; 
				}
			}
		else 
		{
			level.elevator_trigger SetHintString( "Hold ^3&&1^7 to Use Elevator" ); 
			level.elevator_trigger waittill( "trigger", player ); 
			level.elevator_trigger SetHintString( "" );
		}
 
		thread top_door_close();
		wait(1);
		thread elevator_fall( level.elevate_height, level.elevator_transition_time );
		wait( level.elevator_transition_time );
		thread bottom_door_open();
		level.elevator_trigger_bottom SetHintString( "Elevator is cooling down." );
		wait( level.elevator_cooldown_time );

		if( isDefined(level.elevator_cost) )
			while(1)
			{
				level.elevator_trigger_bottom SetHintString( "Hold ^3&&1^7 to Use Elevator [Cost: "+level.elevator_cost+"]" ); 
				level.elevator_trigger_bottom waittill( "trigger", player ); 
				if( isDefined(level.elevator_cost) && player.score >= level.elevator_cost )
				{
					player zm_score::minus_to_player_score( level.elevator_cost );
					break; 
				}
				else if( isDefined( level.elevator_cost ) && player.score < level.elevator_cost )
				{
					level.elevator_trigger_bottom SetHintString( "You do not have enough money." );
					wait(4); 
					level.elevator_trigger_bottom SetHintString( "Hold ^3&&1^7 to Use Elevator [Cost: "+level.elevator_cost+"]" );
					continue; 
				}
			}
		else 
		{
			level.elevator_trigger_bottom SetHintString( "Hold ^3&&1^7 to Use Elevator" ); 
			level.elevator_trigger_bottom waittill( "trigger", player ); 
			level.elevator_trigger_bottom SetHintString( "" );
		}
		level.elevator_trigger_bottom SetHintString( "" );
		thread top_door_close();
		wait(1);
		thread elevator_rise( level.elevate_height, level.elevator_transition_time );
		wait( level.elevator_transition_time );
		thread top_door_open();
		level.elevator_trigger SetHintString( "Elevator is cooling down." );
		wait( level.elevator_cooldown_time );


	}
}


function elevator_rise( height, speed )
{
	level.elevator_model movez (height - (height * 2), speed);
	level.elevator_model waittill ("movedone");
}

function elevator_fall( height, speed )
{
	level.elevator_model movez (height, speed);
	level.elevator_model waittill ("movedone");
}

function bottom_door_open()
{
	level.elevator_bottom_door_model movex (130, 1);
}

function bottom_door_close()
{
	level.elevator_bottom_door_model movex (130 - (130 * 2), 1);
}

function top_door_open()
{
	level.elevator_top_door_model movex (130, 1);
}

function top_door_close()
{
	level.elevator_top_door_model movex (130 - (130 * 2), 1);
}


function wait_for_power()
{
	level.elevator_trigger_outside_top SetHintString( &"ZOMBIE_NEED_POWER" );
	level flag::wait_till( "power_on" ); 
	level.elevator_trigger_outside_top SetHintString( "" );
}