GameObject closestVisibleMate()
{
// find nearby things!
Collider[] nearbyObjects = Physics.OverlapSphere(rb.position, genome["sightRange"].value());
// find closest thing
float minDist = 10000000000f;
GameObject nearestThing = null;
foreach (Collider c in nearbyObjects)
{
Omnivore mate = c.gameObject.GetComponent <Omnivore>();
// Not all gameObjects are even Omnivores
if (mate != null)
{
// Not all omnivores are the right sex, and not all of them are frisky
if (mate.getSex() == -1 || mate.getSex() == this.getSex() || mate.getMode() != "frisky")
{
mate = null;
}
}
if (mate != null)
{
float dist = Vector3.Distance(rb.position, c.gameObject.transform.position);
if (dist < minDist & c.gameObject != gameObject)
{
minDist = dist;
nearestThing = c.gameObject;
}
}
}
return(nearestThing);
}
bool FixedUpdateFrisky()
{
GameObject target = closestVisibleMate();
if (target == null)
{
return(false);
}
Omnivore mate = target.GetComponent <Omnivore>();
if (Vector3.Distance(rb.position, target.transform.position) > size + 0.01)
{
Vector3 move = Vector3.MoveTowards(rb.position, target.transform.position, genome["walkspeed"].value());
rb.MovePosition(move);
}
else
{
// Do the nasty
if (mate.getMode() == "frisky" && this.getSex() == 0)
{
createOffspring(mate);
}
}
return(true);
}