void CreateNodes(Node node, NodeObject parent, int layer)
{
GameObject go = Instantiate(nodeObject);
NodeObject nodeObj = go.GetComponent <NodeObject>();
nodes.Add(nodeObj);
nodeObj.node = node;
// In the Json, the splitrule is only a string, we want to know which actual class the rule belongs to
nodeObj.DetectSplitrule();
nodeObj.parent = parent;
nodeObj.layer = layer;
if (layer > highestNodeLayer)
{
highestNodeLayer = layer;
}
//if the parent is not null, set the previous node as the parent of this node
if (parent != null)
{
//go.transform.SetParent(parent.transform);
parent.childrenObjects.Add(nodeObj);
}
// if children are null, then it is a leaf
if (node.children.Length == 0)
{
Debug.Log("Null children", nodeObj);
return;
}
for (int i = 0; i < node.children.Length; i++)
{
if (node.children[i] != null)
{
// set up the edge
EdgeObject edge = Instantiate(edgeObject);
edge.transform.SetParent(go.transform);
nodeObj.edges.Add(edge);
edge.splitText.text = node.children[i].split;
CreateNodes(node.children[i].targetNode, nodeObj, nodeObj.layer + 1);
}
}
}
