private void Connect(ushort node1, ushort node2, Vector3 startDir, Vector3 endDir, NetInfo Info, bool invert = false)
{
//Debug.Log("Connectiong nodes " + node1 + " and " + node2);
NetNode netNode1 = NetUtil.Node(node1);
NetNode netNode2 = NetUtil.Node(node2);
if ((netNode1.m_position - netNode2.m_position).magnitude < MIN_SEGMENT_LENGTH)
{
RepairShortSegment(ref endDir, ref node2);
}
//NetAccess.CreateSegment(node1,node2,(netNode2.m_position-netNode1.m_position).normalized, (netNode1.m_position - netNode2.m_position).normalized, info, invert);
try
{
WrappedSegment segmentW = new WrappedSegment();
segmentW.StartNode = _networkDictionary.RegisterNode(node1);
segmentW.EndNode = _networkDictionary.RegisterNode(node2);
segmentW.StartDirection = startDir;
segmentW.EndDirection = endDir;
segmentW.NetInfo = Info;
segmentW.Invert = invert;
_actionGroup.Actions.Add(segmentW);
segmentW.Create();
//NetUtil.CreateSegment(node1, node2, startDir, endDir, Info, invert);
}
catch (Exception e)
{
Debug.LogWarning(e);
}
}
// Called after intersection is built
internal static void AfterIntersectionBuilt(BuildingInfo info)
{
if (!SmartIntersections.instance.Active)
{
return;
}
var m_tempNodeBuffer = NetManager.instance.m_tempNodeBuffer;
var m_tempSegmentBuffer = NetManager.instance.m_tempSegmentBuffer;
if (info.m_paths.Length > 0)
{
foreach (ushort node in m_tempNodeBuffer)
{
var nodeW = _networkDictionary.RegisterNode(node);
_actionGroup.Actions.Add(nodeW);
}
foreach (ushort segment in m_tempSegmentBuffer)
{
var segmentW = _networkDictionary.RegisterSegment(segment);
_actionGroup.Actions.Add(segmentW);
}
ReleaseQuestionableSegments(m_tempNodeBuffer, m_tempSegmentBuffer);
new MakeConnections(borderNodes, m_tempNodeBuffer, _networkDictionary, _actionGroup);
_actionGroup.IsDone = true;
SmartIntersections.instance.PushGameAction(_actionGroup);
}
}
private void SnappingAlgorithmNew()
{
//Debug
//EllipseTool.Instance.debugDraw = segmentBeziers;
List <Bezier2> segmentBeziers = makeBeziers(traveller.OuterSegments);
List <Bezier2> ellipseBeziers = traveller.Ellipse.Beziers;
List <ushort> processedSegments = new List <ushort>();
/* We find all intersections between roads and ellipse beziers */
for (int i = 0; i < segmentBeziers.Count; i++)
{
for (int j = 0; j < ellipseBeziers.Count; j++)
{
if (ellipseBeziers[j].Intersect(segmentBeziers[i], out float t1, out float t2, ITERATIONS))
{
if (processedSegments.Contains(traveller.OuterSegments[i]))
{
continue;
}
else
{
processedSegments.Add(traveller.OuterSegments[i]);
}
//Debug.Log("Segment " + i.ToString() + " intersects ellipse bezier " + j.ToString());
Vector3 intersection = new Vector3(ellipseBeziers[j].Position(t1).x, CenterNode.m_position.y, ellipseBeziers[j].Position(t1).y);
segmentBeziers[i].Divide(out Bezier2 segementBezier1, out Bezier2 segementBezier2, t2);
Bezier2 outerBezier;
Vector2 outerNodePos = new Vector2(NetUtil.Node(traveller.OuterNodes[i]).m_position.x, NetUtil.Node(traveller.OuterNodes[i]).m_position.z);
bool invert = false;
// outerBezier - the bezier outside the ellipse (not the one inside)
if (segementBezier1.Position(0f) == outerNodePos || segementBezier1.Position(1f) == outerNodePos)
{
//Debug.Log("first is outer");
outerBezier = segementBezier1.Invert();
invert = true;
}
else if (segementBezier2.Position(0f) == outerNodePos || segementBezier2.Position(1f) == outerNodePos)
{
//Debug.Log("second is probably outer");
outerBezier = segementBezier2;
invert = false;
}
else
{
throw new Exception("Error - Failed to determine segment geometry.");
}
//debug:
//EllipseTool.Instance.debugDraw.Add(outerBezier);
/* We create a node at the intersection. */
WrappedNode newNode = new WrappedNode();
newNode.Position = intersection;
newNode.NetInfo = CenterNode.Info;
RoundaboutNode raNode = new RoundaboutNode(newNode);
raNode.Create(ActionGroupRoads);
Intersections.Add(raNode);
WrappedNode outerNode = networkDictionary.RegisterNode(traveller.OuterNodes[i]);
WrappedSegment outerSegment = networkDictionary.RegisterSegment(traveller.OuterSegments[i]);
BezierToSegment(outerBezier, outerSegment, newNode, outerNode, invert);
}
}
}
}