public static void PropagateInfluence(Node node, float strength, float team = 1)
{
float Normalize(float x)
{
return(x / strength);
}
//var hits = Physics.OverlapSphere(node.transform.position, strength);
NodeArray open = new NodeArray();
NodeArray closed = new NodeArray();
Dictionary <Node, float> weightList = new Dictionary <Node, float>();
open.Add(node);
float initWeight = node.getWeight();
node.setWeight(team);
Dictionary <Node, int> depthMap = new Dictionary <Node, int>();
depthMap.Add(node, 0);
while (open.Count > 0)
{
var myNode = open[0];
open.Remove(myNode);
if (!closed.Contains(myNode))
{
closed.Add(myNode);
}
var connections = GetConnections(myNode);
foreach (Connection connection in connections)
{
if (!closed.Contains(connection.to) && Vector3.Distance(connection.to.transform.position, node.transform.position) < strength)
{
int depth = depthMap[myNode] + 1;
depthMap[connection.to] = depth;
closed.Add(connection.to);
weightList.Add(connection.to, connection.to.getWeight());
if (!open.Contains(connection.to))
{
open.Add(connection.to);
}
connection.to.setWeight(myNode.getWeight() * Mathf.Pow(Mathf.Abs(Normalize(strength - (depth * myNode.NodeSizeMultiplier))), .5f));
}
}
}
node.setWeight(initWeight + node.getWeight());
foreach (var myPair in weightList)
{
var myNode = myPair.Key;
var myWeight = myPair.Value;
myNode.setWeight(myWeight + myNode.getWeight());
}
foreach (var myNode in closed)
{
if (!myNode)
{
continue;
}
myNode.Colorize(Eval(myNode.getWeight()));
}
//InputManager instance = FindObjectOfType<InputManager>();
//instance.CallColorize(closed);
//foreach (var hit in hits)
//{
// Node myNode = hit.GetComponentInParent<Node>();
// if (!myNode) continue;
// myNode.setWeight( Normalize (strength - Mathf.Clamp(Vector3.Distance(myNode.transform.position, node.transform.position),0,strength)) * team + myNode.getWeight());
// hit.GetComponent<MeshRenderer>().material.color = Eval(myNode.getWeight());
//}
}