void OnTriggerStay(Collider coll)
{
EnviroGear gear = coll.GetComponent<EnviroGear>();
if (gear!=null && gear.isMovable && !isActive && Vector3.Distance(transform.position, gear.transform.position)<minDistanceToTrigger) {
gear.isMovable = false;
gear.Start();
this.gear = gear;
startPos = gear.transform.position;
isActive = true;
}
}
void OnTriggerExit(Collider coll)
{
// find a gear, return if null
EnviroGear gear = coll.gameObject.GetComponent <EnviroGear>();
if (gear == null)
{
return;
}
// remove gear in neighbors if it's in the neighbors
neighbors.Remove(gear);
}
void OnTriggerEnter(Collider coll)
{
// find a gear, return if null
EnviroGear gear = coll.gameObject.GetComponent <EnviroGear>();
if (gear == null)
{
return;
}
// add gear to neighbors if it isn't already a neighbor
if (!gear.neighbors.Contains(this) && !neighbors.Contains(gear))
{
neighbors.Add(gear);
}
}
