public void CheckRouteOffsets()
{
var network = GetSnakeNetwork(false, new Point(0, 0), new Point(100, 0), new Point(200, 100));
var branch = network.Branches[0];
var networkLocation0 = new NetworkLocation(branch, 0);
var networkLocation10 = new NetworkLocation(branch, 10);
var networkLocation20 = new NetworkLocation(branch, 20);
var networkLocation30 = new NetworkLocation(branch, 30);
var networkLocation40 = new NetworkLocation(branch, 40);
branch.BranchFeatures.Add(networkLocation0);
branch.BranchFeatures.Add(networkLocation10);
branch.BranchFeatures.Add(networkLocation20);
branch.BranchFeatures.Add(networkLocation30);
branch.BranchFeatures.Add(networkLocation40);
var route = RouteHelper.CreateRoute(
new[] { new NetworkLocation(branch, 5), new NetworkLocation(branch, 35) });
var route2 = RouteHelper.CreateRoute(
new[] { new NetworkLocation(branch, 35), new NetworkLocation(branch, 5) });
Assert.AreEqual(-1, RouteHelper.GetRouteOffset(route, networkLocation0));
Assert.AreEqual(5, RouteHelper.GetRouteOffset(route, networkLocation10));
Assert.AreEqual(15, RouteHelper.GetRouteOffset(route, networkLocation20));
Assert.AreEqual(25, RouteHelper.GetRouteOffset(route, networkLocation30));
Assert.AreEqual(-1, RouteHelper.GetRouteOffset(route, networkLocation40));
Assert.AreEqual(-1, RouteHelper.GetRouteOffset(route2, networkLocation0));
Assert.AreEqual(25, RouteHelper.GetRouteOffset(route2, networkLocation10));
Assert.AreEqual(15, RouteHelper.GetRouteOffset(route2, networkLocation20));
Assert.AreEqual(5, RouteHelper.GetRouteOffset(route2, networkLocation30));
Assert.AreEqual(-1, RouteHelper.GetRouteOffset(route2, networkLocation40));
}
public void GetRouteOffsetCustomLength()
{
var network = CreateThreeNodesNetwork();
network.Branches[0].IsLengthCustom = true;
network.Branches[0].Length *= 2;
network.Branches[1].IsLengthCustom = true;
network.Branches[1].Length *= 3;
var networkLocation = new NetworkLocation(network.Branches[1], 30);
NetworkHelper.AddBranchFeatureToBranch(networkLocation, network.Branches[1], 30);
var route = new Route
{
Network = network,
};
//route going back to branch 0
route.Locations.Values.Add(new NetworkLocation(network.Branches[0], 5.0));
route.Locations.Values.Add(new NetworkLocation(network.Branches[1], 60.0));
route.Locations.Values.Add(new NetworkLocation(network.Branches[1], 110.0));
Assert.AreEqual(225.0, RouteHelper.GetRouteOffset(route, networkLocation));
}