public void CreatePheromoneTrail(PheromoneNode home, PheromoneNode away, GV.PhermoneTypes pherType)
{
PheromoneTrail newPt = Instantiate <GameObject>(phermoneTrailPrefab).GetComponent <PheromoneTrail>();
newPt.GetComponent <DrawLineSprite>().Initialize(new Vector2(), new Vector2());
newPt.Initialize(home, away, pherType);
pheromoneTrails.Add(newPt);
}
private PheromoneNode RetrieveNewNode(GV.PhermoneTypes pherType, Vector2 spawnLocation)
{
GameObject newNodeGO = Instantiate(phermoneNodePrefab, spawnLocation, Quaternion.identity) as GameObject;
PheromoneNode newNode = newNodeGO.GetComponent <PheromoneNode>();
newNode.initialRoot = true;
pheromoneNodes.Add(newNode);
return(newNode);
}
public void Initialize(PheromoneNode _home, PheromoneNode _away, GV.PhermoneTypes _pherType)
{
pherType = _pherType;
pHome = _home;
pAway = _away;
strength = GV.PHEROMONE_START_ENERGY;
if (pHome && pAway)
{
drawTrail.Initialize(pHome.transform.position, pAway.transform.position);
}
}
public static PheromoneNode DropPheromone(PheromoneNode parentNode, GV.PhermoneTypes pherType, Vector2 atPos)
{
List <PheromoneNode> allNearbyPher = GetAllNearbyByTag <PheromoneNode>("Node", GV.PHEROMONE_PLACEMENT_ABSORPTION_RADIUS, atPos);
if (allNearbyPher.Contains(parentNode) && !parentNode.immortal) //this means parent node will be consumed, so it cannot be a parent
{
parentNode = null;
}
PheromoneNode pn = FindObjectOfType <PheromoneManager>().CreateNewNode(parentNode, pherType, atPos);
foreach (PheromoneNode toMerge in allNearbyPher)
{
if (!toMerge.immortal && !toMerge.initialRoot)
{
pn.AbsorbNode(toMerge);
}
}
return(pn);
}
public PheromoneNode CreateNewNode(PheromoneNode parentNode, GV.PhermoneTypes pherType, Vector2 spawnLocation)
{
if (parentNode == null)
{
return(RetrieveNewNode(pherType, spawnLocation));
}
GameObject newNodeGO = Instantiate(phermoneNodePrefab, spawnLocation, Quaternion.identity) as GameObject;
GameObject newTrailGO = Instantiate <GameObject>(phermoneTrailPrefab);
PheromoneNode newNode = newNodeGO.GetComponent <PheromoneNode>();
PheromoneTrail newTrail = newTrailGO.GetComponent <PheromoneTrail>();
newTrail.Initialize(parentNode, newNode, pherType);
parentNode.AddTrail(newTrail);
parentNode.initialRoot = false;
newNode.InitializeNode(newTrail);
pheromoneNodes.Add(newNode);
pheromoneTrails.Add(newTrail);
return(newNode);
}
