// by Sansa and IAF Arrow

main() { 
level.elevatorDown = true; // elevator starts at bottom: true/false 
level.elevatorMoving = false; // elevator is not currently moving 
thread elevator_start(); 
} 

elevator_start() { 
elevator = getentarray ("elevatorswitch","targetname"); 
if ( isdefined(elevator) ) 
for (i = 0; i < elevator.size; i++) 
elevator[i] thread elevator_think(); 
} 

elevator_think() { 
while (1) { 
self waittill ("trigger"); 
if (!level.elevatorMoving) 
thread elevator_move(); 
} 
} 

elevator_move() { 
elevatormodel = getent ("elevatormodel", "targetname"); 
level.elevatorMoving = true; 
speed = 2; 
height = 1641; 
wait (1); 
if (level.elevatorDown) { // moves to top 
elevatormodel playsound ("elevator1"); // sound definition for soundaliases.csv
wait (2); // wait a second to hear the motor start and then start the movement of the lift - feels more realistic
elevatormodel moveZ (height, speed); 
elevatormodel waittill ("movedone"); 
level.elevatorDown = false; 
} 
else { // moves to bottom 
elevatormodel playsound ("elevator1"); // sound definition for soundaliases.csv
wait (2);  // wait a second to hear the motor start and then start the movement of the lift - feels more realistic
elevatormodel moveZ (height - (height * 2), speed); 
elevatormodel waittill ("movedone"); 
level.elevatorDown = true; 
} 
level.elevatorMoving = false; 
}