public CrankGatherer GetNearestCrank(Vector3 position, float range)
{
CrankGatherer[] cranks = FindObjectsOfType <CrankGatherer>();
if (cranks == null)
{
return(null);
}
CrankGatherer nearestCrank = null;
float nearestDistance = float.PositiveInfinity;
foreach (CrankGatherer crank in cranks)
{
float distance = Vector2.Distance(crank.transform.position, position);
if (distance < nearestDistance)
{
nearestCrank = crank;
nearestDistance = distance;
}
}
// Only return if it's in range
return((nearestDistance <= range) ? nearestCrank : null);
}
void AttemptCrank() {
CrankGatherer nearest = GameManager.instance.GetNearestCrank(this.gameObject.transform.position, 1.0f);
if (nearest == null)
{
// TODO: Other stuff here, like start a shrug animation?
return;
}
nearest.IncreaseCrankTurn();
}
