public void Open(string path)
{
StreamReader stream = new StreamReader(path);
string json = stream.ReadToEnd();
Graph.Graph graph = new Graph.Graph(JsonUtility.FromJson <SaveGraph>(json));
draw.Clear();
draw.NewDraw(graph);
}
public void Clear()
{
graph = null;
foreach (Transform t in graphDomain)
{
Destroy(t.gameObject);
}
nodes.Clear();
}
public void NewDraw(Graph.Graph graph)
{
this.graph = graph;
foreach (var i in graph)
{
var n = point.Create(i);
n.transform.SetParent(graphDomain);
nodes.Add(n);
}
foreach (var i in graph)
{
foreach (var j in i.neighbouringNodes)
{
lineRenderer = Instantiate(line, graphDomain)
.GetComponent <LineRenderer>();
lineRenderer.positionCount = 2;
lineRenderer.SetPosition(0, i.position);
lineRenderer.SetPosition(1, graph[j].position);
}
}
}
public static void SimpleDraw(ref Graph.Graph graph)
{
foreach (var i in graph)
{
i.SetColor(-1);
}
int color = 0;
int count = graph.Count;
int id = 0;
while (count > 0 || id > 100)
{
foreach (var i in graph)
{
if (i.color != -1)
{
continue;
}
bool draw = true;
foreach (var j in i.neighbouringNodes)
{
if (color == graph[j].color)
{
draw = false;
break;
}
}
if (draw)
{
i.SetColor(color);
count--;
}
}
id++;
color++;
}
}
private void Awake()
{
graph = new Graph.Graph();
update = DefaultUpdate;
}
