public bool RemoveFromGraph()
{
if (IsRoot)
{
Graph.Root = HasNeighbors ? this[0] : (_cannotVisitNeighbors.Length > 0 ? _cannotVisitNeighbors[0] : null);
if (Graph.Root == null)
{
Graph.Root = this;
return(false);
}
}
if (this == Graph.LastAddedNode)
{
Graph.LastAddedNode = HasNeighbors ? this[0] : (_cannotVisitNeighbors.Length > 0 ? _cannotVisitNeighbors[0] : null);
}
--Graph.Size;
++Graph._removedNodes;
for (int i = 0; i < _neighbors.Length; ++i)
{
MyLib.ArrayRemoveOne(ref this[i]._cannotVisitNeighbors, this);
}
for (int i = 0; i < _cannotVisitNeighbors.Length; ++i)
{
_cannotVisitNeighbors[i].RemoveNeighbor(this);
}
_neighbors = null;
_cannotVisitNeighbors = null;
return(true);
}
public void CheckAndFixTeams()
{
MyLib.ArrayRemoveDuplicates(ref _enemyTeams);
MyLib.ArrayRemoveDuplicates(ref _alliedTeams);
MyLib.ArrayRemoveDuplicates(ref _neutralTeams);
MyLib.ArrayRemoveOne(ref _enemyTeams, this);
MyLib.ArrayRemoveOne(ref _neutralTeams, this);
int index = _alliedTeams.FindIndex(this);
if (index == -1)
{
MyLib.ArrayInsert(ref _alliedTeams, this, 0);
}
else
{
_alliedTeams[index] = _alliedTeams[0];
_alliedTeams[0] = this;
}
}
public bool AddNeighbor(Node newNeighbor, float dist = 1f)
{
if (!CanBeNeighbor(newNeighbor))
{
return(false);
}
if (dist != 1f)
{
MyLib.ExpandArray(ref _neighbors, new NeighborAndDistance(newNeighbor, dist));
Graph.CostedConnections = true;
}
else
{
MyLib.ExpandArray(ref _neighbors, new NeighborAndDistance(newNeighbor, 1f));
}
MyLib.ArrayRemoveOne(ref _cannotVisitNeighbors, newNeighbor);
if (!newNeighbor.IsNeighboringTo(this))
{
MyLib.ExpandArray(ref newNeighbor._cannotVisitNeighbors, this);
}
return(true);
}
private bool AddNeighbor(Node newNeighbor, bool addCannotVisit, float dist = 1f)
{
if (addCannotVisit)
{
return(AddNeighbor(newNeighbor, dist));
}
if (!CanBeNeighbor(newNeighbor))
{
return(false);
}
if (dist != 1f)
{
MyLib.ExpandArray(ref _neighbors, new NeighborAndDistance(newNeighbor, dist));
Graph.CostedConnections = true;
}
else
{
MyLib.ExpandArray(ref _neighbors, new NeighborAndDistance(newNeighbor, 1f));
}
MyLib.ArrayRemoveOne(ref _cannotVisitNeighbors, newNeighbor);
return(true);
}
public void RemoveNeighbor(Node exNeighbor)
{
MyLib.ArrayRemoveOne(ref _neighbors, x => x.Neighbor == exNeighbor);
MyLib.ArrayRemoveOne(ref exNeighbor._cannotVisitNeighbors, this);
}
public void RemoveRenderer(SpriteRenderer renderer)
{
MyLib.ArrayRemoveOne(ref _images, x => x.Renderer == renderer);
}
