int GetBarIndex(Vector3 position, TFRAxisCompare axis)
{
int index = 0;
if (bars.Length == 0)
{
return(index);
}
float pos = GetVectorAxis(position, axis);
float min = Mathf.Infinity;
float barPos;
Vector3 p;
for (int i = 0; i < bars.Length; i++)
{
p = bars[i].transform.position;
barPos = GetVectorAxis(p, axis);
float diff = Mathf.Abs(pos - barPos);
if (diff < min)
{
min = diff;
index = i;
}
}
return(index);
}
float GetVectorAxis(Vector3 v, TFRAxisCompare a)
{
if (a == TFRAxisCompare.X)
{
return(v.x);
}
if (a == TFRAxisCompare.Y)
{
return(v.y);
}
return(v.z);
}