public virtual EdgeConnector[] GetReceivingEdgeConnectors()
{
var l = new EdgeConnector[]
{
new EdgeConnector(0, 0, new Rect(node.editorPosition.x + nodeSize.x / 2f - EdgeConnectorSize / 2f + editor.nodesOffset.x, node.editorPosition.y - EdgeConnectorSize + editor.nodesOffset.y, EdgeConnectorSize, EdgeConnectorSize), false, this)
};
return(l);
}
public void SetEdge(EdgeConnector connector, NodeBase connectToNode)
{
// Debug.Log("Connect " + node.index + " to " + connectToNode.index);
if (connector.isHelperConnector == false && connector.index <= node.edges.Length - 1)
{
var existingNode = node.edges[connector.index];
if (existingNode != null)
{
existingNode.toNodeIndex = connectToNode.index;
}
}
else
{
var l = this.node.edges.ToList();
l.Insert(connector.index, new Edge(connectToNode.index));
this.node.edges = l.ToArray();
}
}
public virtual EdgeConnector[] GetEdgeConnectors()
{
var l = new EdgeConnector[Mathf.Min(node.edges.Length * 2 + 1, maxOutgoingEdges == node.edges.Length ? maxOutgoingEdges : node.edges.Length * 2 + 1)];
var r = new Rect(node.editorPosition.x + nodeSize.x / 2f - EdgeConnectorSize / 2f * l.Length, node.editorPosition.y + nodeSize.y, EdgeConnectorSize, EdgeConnectorSize);
r.position += editor.nodesOffset;
int index = 0;
for (int i = 0; i < l.Length; i++)
{
var isHelper = i % 2 == 0;
if ((maxOutgoingEdges == node.edges.Length || isHelper) && i > 0)
{
index++;
}
var con = new EdgeConnector(index, i, r, isHelper && maxOutgoingEdges != node.edges.Length, this);
l[i] = con;
r.x += EdgeConnectorSize;
}
return(l);
}