public void done()
{
SelectedNodeDistance = null;
SelectedNode = null;
SelectedNodeHighLight.SetActive(false);
NodeSelectedPanel.SetActive(false);
}
void Update()
{
if (Input.GetMouseButtonDown(0))
{
if (!EventSystem.current.currentSelectedGameObject)
{
RaycastHit hit;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit) && hit.transform.tag == "Node")
{
SelectedNode = hit.transform.gameObject;
SelectedNodeDistance = SelectedNode.GetComponent <nodeDistance> ();
if (SelectedNodeDistance.nodes.Count > 0)
{
line.positionCount = 2;
line.SetPosition(1, SelectedNodeDistance.nodes[SelectedNodeDistance.currnodelistposition].transform.position);
SaveNodePanel.SetActive(true);
}
else
{
SaveNodePanel.SetActive(false);
}
line.SetPosition(0, SelectedNode.transform.position);
}
else
{
Vector3 position = Input.mousePosition;
position.z = 100;
GameObject newNode = Instantiate(NodeReference);
if (SelectedNode)
{
SelectedNode.GetComponent <nodeDistance> ().addNode(newNode);
}
SelectedNode = newNode;
Vector3 newPosition = Camera.main.ScreenToWorldPoint(position);
newPosition.z = 100;
SelectedNode.transform.position = newPosition;
SelectedNodeDistance = SelectedNode.GetComponent <nodeDistance> ();
line.SetPosition(0, SelectedNode.transform.position);
line.positionCount = 1;
SaveNodePanel.SetActive(false);
}
SelectedNodeHighLight.transform.position = SelectedNode.transform.position;
SelectedNodeHighLight.SetActive(true);
NodeSelectedPanel.SetActive(true);
}
}
}
