//updates a mesh based upon a node
public void UpdateNode(NodePoint NP, Vector3 pos)
{
if (NP.LockedNode)
{
return;
}
//makes sure nodes are far enough away from each other
foreach (NodePoint n in Nodes)
{
if (NP == n)
{
continue;
}
if ((pos - n.Posistion).magnitude < minDist)
{
Debug.Log("Too Close");
return;
}
}
//makes sure a node is in front of the current node
int index = Nodes.IndexOf(NP);
///THIS NEEDS TO CHANGE TO INCLUDE WRAPPING FOR LOOPED TRACKS
if (index != 0)
{
Vector3 direction = (pos - Nodes[index - 1].Posistion).normalized;
//find the forward vector of the last node
Vector3 forward = Nodes[index - 1].transform.forward;
//if the direction > forward vector?
float angle = Vector3.Dot(direction, forward);
Debug.Log(angle);
if (angle < -.01f)
{
return;
}
}
//need to add code to limit the angle it can be turned.
NP.SetPosition(pos);
for (int i = 0; i < Nodes.Count; i++)
{
if (Nodes[i] == NP)
{
if ((i != Nodes.Count - 1) || (TG.LoopTrack && i == Nodes.Count - 1))
{
TG.DeleteSegment(i);
TG.GenerateSegement(i);
}
if (i != 0)
{
TG.DeleteSegment(i - 1);
TG.GenerateSegement(i - 1);
}
if (TG.LoopTrack && i == 0)
{
TG.DeleteSegment(TG.trackSegements.Count - 1);
TG.GenerateSegement(Nodes.Count - 1);
}
}
}
}
