public Vector3 GetTargetPosition()
{
PFStaticMap map = _staticMaps[0];
PFPosition pfPos = map.WorldToMap(transform.position);
int minX = Mathf.Max(0, pfPos.x - 1);
int maxX = Mathf.Min(map.width - 1, pfPos.x + 1);
int minY = Mathf.Max(0, pfPos.y - 1);
int maxY = Mathf.Min(map.height - 1, pfPos.y + 1);
PFPosition pfTargetPos = pfPos;
int maxPotential = -100;
// looping through the neibouring and the current grids
for (int x = minX; x <= maxX; x++)
{
for (int y = minY; y <= maxY; y++)
{
int potential = GetStaticPotentialSum(x, y) + GetTrailPotentialSum(x, y);
if (potential > maxPotential)
{
maxPotential = potential;
pfTargetPos = new PFPosition(x, y);
}
}
}
if (trailLength > 0)
{
_trail.Insert(0, new PFTrail(pfTargetPos.x, pfTargetPos.y, trailPotential));
if (_trail.Count > trailLength)
{
_trail.RemoveAt(trailLength - 1);
}
}
return(map.MapToWorld(pfTargetPos));
}
void Awake()
{
instance = this;
_pfMap = GetComponent <PFStaticMap>();
_obstacles = new List <PFField>();
}
public void AddStaticMap(PFStaticMap staticMap)
{
_staticMaps.Add(staticMap);
_staticMapSwitches.Add(true);
}