public void SetupConnections()
{
foreach (int childId in childrenIds)
{
// Find the child nodes
GameObject childObject = ObjectManager.instance.getGameObjectNodeWithNodeId(childId);
NodePrefab child = childObject.GetComponent <NodePrefab>();
this.childNodes.Add(child);
SFLineRenderer line = Instantiate <SFLineRenderer> (lineRendererPrefab);
line.gameObject.SetActive(true);
child.lineRenderers.Add(this.nodeId, line);
lineRenderers.Add(child.nodeId, line);
line.addBezierPath(this, child);
}
foreach (int parentId in parentIds)
{
// Find the child nodes
GameObject parentObject = ObjectManager.instance.getGameObjectNodeWithNodeId(parentId);
NodePrefab parent = parentObject.GetComponent <NodePrefab>();
this.connectedFromNodes.Add(parent);
}
}
protected void doConnectionDragging()
{
updateCurrentBezierCurve();
if (Input.GetKeyDown(KeyCode.Escape))
{
// Disable the line renderer
//currentlyDraggingLine
currentlyDraggingLine.gameObject.SetActive(false);
GameObject.Destroy(currentlyDraggingLine.gameObject);
currentlyDraggingLine = null;
nextState = NodeState.DraggingConnectionEnding;
shouldTransitionToNextState = true;
}
else if (Input.GetMouseButtonDown(0))
{
// Raycast and find the node it clicked on
// if it's a valid node then get it
// set the destination
// and add this into it's list of
// connected nodes
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, Mathf.Abs(Camera.main.transform.position.z) + 20))
{
NodePrefab destination = hit.collider.GetComponent <NodePrefab> ();
connectedToDestinationNode(destination);
}
}
}
public void addNewConnectionButtonPressed()
{
// Select destination node
this.currentlyDraggingLine = Instantiate <SFLineRenderer> (lineRendererPrefab);
this.currentlyDraggingLine.gameObject.SetActive(true);
Vector3 mousePos = Input.mousePosition;
mousePos.z = Mathf.Abs(Camera.main.transform.position.z);
mousePos = Camera.main.ScreenToWorldPoint(mousePos);
this.currentlyDraggingLine.addBeginingBezierPathPoints(gameObject.transform.position, mousePos);
nextState = NodeState.DraggingConnection;
shouldTransitionToNextState = true;
}
public void AddNewConnection()
{
this.tempLineRenderer = Instantiate <SFLineRenderer> (linePrefab);
this.tempLineRenderer.gameObject.SetActive(true);
Vector3 mousePos = WorldMousePosition();
mousePos.z = lineZOffset;
Vector3 position = gameObject.transform.position;
position.z = lineZOffset;
this.tempLineRenderer.addBeginingBezierPathPoints(position, mousePos);
ChangeState(EditorNodeState.DraggingConnectionStarted);
}
protected void DoConnectionDragging()
{
updateCurrentBezierCurve();
if (Input.GetKeyDown(KeyCode.Escape))
{
// Disable the line renderer
//currentlyDraggingLine
tempLineRenderer.gameObject.SetActive(false);
GameObject.Destroy(tempLineRenderer.gameObject);
tempLineRenderer = null;
ChangeState(EditorNodeState.DraggingConnectionEnded);
}
else if (Input.GetMouseButtonDown(0))
{
// Raycast and find the node it clicked on
// if it's a valid node then get it
// set the destination
// and add this into it's list of
// connected nodes
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, Mathf.Abs(Camera.main.transform.position.z) + 20))
{
INodeBase destination = hit.collider.GetComponent <INodeBase> ();
if (destination is EditorNodeBase)
{
FinishNewConnection(destination as EditorNodeBase);
}
else
{
Debug.Log("Clicked node was not an editor node.");
}
}
}
}
