static void DrawEdgeWithPort(Edge edge, InteractiveEdgeRouter portRouter, double par0, double par1)
{
var port0 = new CurvePort(edge.Source.BoundaryCurve, par0);
var port1 = new CurvePort(edge.Target.BoundaryCurve,par1);
SmoothedPolyline sp;
var spline = portRouter.RouteSplineFromPortToPortWhenTheWholeGraphIsReady(port0, port1, true, out sp);
Arrowheads.TrimSplineAndCalculateArrowheads(edge.EdgeGeometry,
edge.Source.BoundaryCurve,
edge.Target.BoundaryCurve,
spline, true,
false);
}
static IEnumerable<Edge> CreateEdgesForGroupRouting(IEnumerable<Cluster> clusters) {
var c = GetClusterById(clusters, "c");
var f = GetClusterById(clusters, "f");
var a = c.Clusters.Single(s => s.UserData.Equals("a"));
var b = c.Clusters.Single(s => s.UserData.Equals("b"));
var d = f.Clusters.Single(s => s.UserData.Equals("d"));
var e = f.Clusters.Single(s => s.UserData.Equals("e"));
var h = GetClusterById(clusters, "h");
var g = GetClusterById(clusters, "g");
var l = GetClusterById(clusters, "l");
var k = GetClusterById(clusters, "k");
var ports = new Dictionary<Cluster, Set<Port>>();
AddPortToShape(k, ports, new CurvePort(k.BoundaryCurve, 0.4*(k.BoundaryCurve.ParEnd + k.BoundaryCurve.ParStart)));
AddPortToShape(l, ports);
AddPortToShape(a, ports);
AddPortToShape(b, ports);
AddPortToShape(d, ports);
AddPortToShape(e, ports);
AddPortToShape(h, ports);
AddPortToShape(g, ports);
var hSecondPort = new CurvePort(h.BoundaryCurve, 0.1);
ports[h].Insert(hSecondPort);
var hFreePort = new FloatingPort(null, new Point(-129, -55));
var kFreePort = new FloatingPort(null, new Point(137, -51));
ports[h].Insert(hFreePort);
ports[k].Insert(kFreePort);
var fFreePort = new FloatingPort(null, new Point(3, 3));
var kFreePort0 = new FloatingPort(null, new Point(106, 8));
AddPortToShape(f,ports, fFreePort);
AddPortToShape(k, ports, kFreePort0);
AddPortToShape(c,ports,new CurvePort(c.BoundaryCurve, 0));
AddPortToShape(f, ports,new FloatingPort(f.BoundaryCurve, f.BoundingBox.Center));
var freePort0 = new FloatingPort(null, new Point(72, -1.3));
var halfFreeEdge = new EdgeGeometry(freePort0, ports[a].First());
var freePort1 = new FloatingPort(null, new Point(-122, 110));
var freeEdge = new EdgeGeometry(freePort0, freePort1);
var ab = new EdgeGeometry(ports[a].First(), ports[b].First());
var abE = new Edge(a, b) {EdgeGeometry = ab};
var ae = new EdgeGeometry(ports[a].First(), ports[e].First());
var aeE = new Edge(a, e) {EdgeGeometry = ae};
var de = new EdgeGeometry(ports[d].First(), ports[e].First());
var deE = new Edge(d, e) {EdgeGeometry = de};
var ad = new EdgeGeometry(ports[a].First(), ports[d].First());
var adE = new Edge(a, d) {EdgeGeometry = ad};
var he = new EdgeGeometry(ports[h].First(), ports[e].First());
var heE = new Edge(h, e) {EdgeGeometry = he};
var gd = new EdgeGeometry(ports[g].First(), ports[d].First());
var gdE = new Edge(g, d) {EdgeGeometry = gd};
var lg = new EdgeGeometry(ports[l].First(), ports[g].First());
var lgE = new Edge(l, g) {EdgeGeometry = lg};
var le = new EdgeGeometry(ports[l].First(), ports[e].First());
var leE = new Edge(l, e) {EdgeGeometry = le};
var ca = new EdgeGeometry(ports[c].First(), ports[a].First());
var caE = new Edge(c, a) {EdgeGeometry = ca};
var cd = new EdgeGeometry(ports[c].First(), ports[d].First());
var cdE = new Edge(c, d) {EdgeGeometry = cd};
var hl = new EdgeGeometry(hSecondPort, ports[l].First());
var hlE = new Edge(h, l) {EdgeGeometry = hl};
var lh = new EdgeGeometry(ports[l].First(), hSecondPort);
var lhE = new Edge(l, h) {EdgeGeometry = lh};
var ha = new EdgeGeometry(hSecondPort, ports[a].First());
var haE = new Edge(h, a) {EdgeGeometry = ha};
var hk = new EdgeGeometry(hSecondPort, ports[k].First());
var hkE = new Edge(h, k) {EdgeGeometry = hk};
var hk0 = new EdgeGeometry(hFreePort, kFreePort);
var hk0E = new Edge(h, k) {EdgeGeometry = hk0};
var fk = new EdgeGeometry(fFreePort, kFreePort0);
var fkE = new Edge(f, k) {EdgeGeometry = fk};
var hThirdPort = new CurvePort(h.BoundaryCurve, 0.5);
var halfFreeInside = new EdgeGeometry(ports[b].First(), freePort1);
//var halfFreeInside = new Edge(b, d) { EdgeGeometry = ad };
ports[h].Insert(hThirdPort);
var lSecondPort = new CurvePort(l.BoundaryCurve, 0);
ports[l].Insert(lSecondPort);
var hThirdLSecond = new EdgeGeometry(hThirdPort, lSecondPort);
var hThirdLSecondE = new Edge(h, l) {EdgeGeometry = hThirdLSecond};
// return new[] {
// /*halfFreeInside, freeEdge,*/ halfFreeEdge, lh
// };
return new[] {
lhE, abE, aeE, deE, adE, heE, gdE, lgE, leE, cdE, hlE,
hThirdLSecondE, caE, haE, hkE, hk0E, fkE
};
}
bool InsideOfTheAllowedConeOfBoundaryPort(Point pointToTest, CurvePort port) {
ICurve boundaryCurve = port.Curve;
bool curveIsClockwise = InteractiveObstacleCalculator.CurveIsClockwise(boundaryCurve,
PointInsideOfConvexCurve(
boundaryCurve));
Point portLocation = port.Location;
Point pointOnTheRightConeSide = GetPointOnTheRightBoundaryPortConeSide(portLocation, boundaryCurve,
curveIsClockwise, port.Parameter);
Point pointOnTheLeftConeSide = GetPointOnTheLeftBoundaryPortConeSide(portLocation, boundaryCurve,
curveIsClockwise, port.Parameter);
return Point.GetTriangleOrientation(portLocation, pointOnTheRightConeSide, pointToTest) !=
TriangleOrientation.Clockwise &&
Point.GetTriangleOrientation(portLocation, pointToTest, pointOnTheLeftConeSide) !=
TriangleOrientation.Clockwise;
}
