internal EdgeObject MakeConnection(NodeObject first, NodeObject second)
{
Debug.Log("Making connection from " + first + " to " + second);
GameObject connection = GameObject.CreatePrimitive(PrimitiveType.Cube);
DestroyColliders(connection);
MeshRenderer renderer = connection.GetComponent <MeshRenderer>();
renderer.material.color = Color.gray;
connection.transform.localScale = Vector3.one * edgeScale; // make very small at first
EdgeObject edge = connection.AddComponent <EdgeObject>();
edge.floatingSpheres = this;
edge.startNode = first;
edge.endNode = second;
edge.scale = edgeScale;
edge.UpdateConnection();
first.AddEdge(edge);
second.AddEdge(edge);
if (edges != null)
{
connection.transform.parent = edges.transform;
}
return(edge);
}
internal EdgeObject FindEdge(NodeObject other)
{
EdgeObject edge = FindEdge(other, this, incoming);
if (edge == null)
{
edge = FindEdge(this, other, outgoing);
}
return(edge);
}
private EdgeObject FindEdge(NodeObject first, NodeObject second, HashSet <EdgeObject> edges)
{
HashSet <EdgeObject> .Enumerator edge = edges.GetEnumerator();
while (edge.MoveNext())
{
EdgeObject current = edge.Current;
if (current.endNode == second && current.startNode == first)
{
return(current);
}
}
return(null);
}
internal void RemoveEdge(EdgeObject edge)
{
EdgeObject toRemove = null;
if (edge.startNode == this)
{
toRemove = FindEdge(edge.startNode, edge.endNode, outgoing);
outgoing.Remove(toRemove);
}
else if (edge.endNode == this)
{
toRemove = FindEdge(edge.endNode, edge.startNode, incoming);
incoming.Remove(toRemove);
}
if (toRemove == null)
{
Debug.Log("Invalid edge: " + edge);
}
}
private void Detach(HashSet <EdgeObject> edges)
{
EdgeObject[] toDestroy = new EdgeObject[edges.Count];
edges.CopyTo(toDestroy);
edges.Clear();
foreach (EdgeObject edge in toDestroy)
{
if (edge.startNode != null)
{
edge.startNode.RemoveEdge(edge);
}
if (edge.endNode != null)
{
edge.endNode.RemoveEdge(edge);
}
edge.startNode = null;
edge.endNode = null;
Destroy(edge.gameObject);
}
}
internal void AddEdge(EdgeObject edge)
{
if (edge.startNode == this)
{
if (FindEdge(edge.startNode, edge.endNode, outgoing) == null)
{
outgoing.Add(edge);
}
}
else if (edge.endNode == this)
{
if (FindEdge(edge.endNode, edge.startNode, incoming) == null)
{
incoming.Add(edge);
}
}
else
{
Debug.Log("Invalid edge: " + edge);
}
}
private void TriggerCreate()
{
float dx = hand.transform.position.x - head.transform.position.x;
float dz = hand.transform.position.z - head.transform.position.z;
float x = head.transform.position.x + 2 * dx;
float z = head.transform.position.z + 2 * dz;
float height = 1;
if (elementToTrack != null)
{
height = Math.Max(height, elementToTrack.position.y);
if (this.animToTrigger != null)
{
double angleToHand = EdgeObject.Azimuth(head.transform, hand.transform);
double angleToElement = EdgeObject.Azimuth(head.transform, elementToTrack.transform);
Debug.Log("AngleToHand: " + angleToHand);
Debug.Log("AngleToElement: " + angleToElement);
Debug.Log("Difference between hand and element: " + Math.Abs(angleToElement - angleToHand));
if (Math.Abs(angleToElement - angleToHand) < 0.1)
{
this.animToTrigger.SetTrigger(this.closeParameter);
this.animToTrigger.ResetTrigger(this.farParameter);
}
else
{
this.animToTrigger.ResetTrigger(this.closeParameter);
this.animToTrigger.SetTrigger(this.farParameter);
}
}
else
{
Debug.LogError("Could not find animation component on " + elementToTrack);
}
}
height = Math.Max(height, Math.Max(head.transform.position.y, hand.transform.position.y));
floatingSpheres.MakeOne(x, height, z);
}
public void FixedUpdate()
{
if (hand != null)
{
if (hand.Inputs[NVRButtons.ApplicationMenu].PressDown)
{
appMenuWasPressed = true;
}
if (hand.Inputs[NVRButtons.ApplicationMenu].PressUp)
{
if (appMenuWasPressed)
{
MenuPressed();
}
appMenuWasPressed = false;
}
if (hand.UseButtonDown)
{
//if(!floatingSpheres.canvasInput.OnCanvas)
{
triggerWasPressed = true;
}
}
if (hand.UseButtonUp)
{
if (triggerWasPressed)// && !floatingSpheres.canvasInput.OnCanvas)
{
TriggerPressed();
}
triggerWasPressed = false;
}
if (hand.IsInteracting)
{
this.twoHandInteraction = false;
if (otherHand != null)
{
if (otherHand.IsInteracting)
{
this.twoHandInteraction = true;
if (otherHand.CurrentlyInteracting == hand.CurrentlyInteracting)
{
// NewtonVR already filters this out, so we would need more changes to get to this point
Debug.Log("Two hands interacting with same object: " + hand.CurrentlyInteracting);
}
else
{
//FloatingSpheres.DebugSphere(hand.CurrentlyInteracting, "Interacting with");
NodeObject first = hand.CurrentlyInteracting.GetComponent <NodeObject>();
NodeObject second = otherHand.CurrentlyInteracting.GetComponent <NodeObject>();
if (first == null)
{
Debug.Log("Hand is interacting with something that is not a NodeObject: " + hand.CurrentlyInteracting);
}
else if (second == null)
{
Debug.Log("Other hand is interacting with something that is not a NodeObject: " + hand.CurrentlyInteracting);
}
else
{
EdgeObject edge = first.FindEdge(second);
if (edge == null)
{
Debug.Log("No edge exists - making one");
edge = floatingSpheres.MakeConnection(first, second);
}
}
}
}
}
}
}
else
{
Debug.LogError("No hand defined for " + this);
}
//Debug.Log("FixedUpdate: " + this);
}