/// <summary>
/// Creates a simple test network of 1 branch amd 2 nodes. The branch has '3' parts, in the center of
/// the first aand last is a cross section.
/// n
/// /
/// /
/// cs
/// /
/// -------/
/// /
/// cs
/// /
/// n
/// </summary>
/// <returns></returns>
private static IHydroNetwork CreateTestNetwork()
{
var network = new Hydro.HydroNetwork();
var branch1 = new Channel
{
Geometry = new LineString(new[]
{
new Coordinate(0, 0), new Coordinate(30, 40),
new Coordinate(70, 40), new Coordinate(100, 100)
})
};
var node1 = new HydroNode {Network = network, Geometry = new Point(new Coordinate(0, 0))};
var node2 = new HydroNode {Network = network, Geometry = new Point(new Coordinate(100, 100))};
network.Branches.Add(branch1);
network.Nodes.Add(node1);
network.Nodes.Add(node2);
var crossSection1 = new CrossSection { Geometry = new LineString(new[] {new Coordinate(15, 20), new Coordinate(15, 20)}) };
double offset1 = Math.Sqrt(15 * 15 + 20 * 20);
crossSection1.Offset = offset1;
var crossSection2 = new CrossSection { Geometry = new LineString(new[] {new Coordinate(85, 70), new Coordinate(85, 70)}) };
double offset2 = Math.Sqrt(30 * 30 + 40 * 40) + 40 + Math.Sqrt(15 * 15 + 20 * 20);
crossSection2.Offset = offset2;
branch1.Source = node1;
branch1.Target = node2;
NetworkHelper.AddBranchFeatureToBranch(branch1, crossSection1, crossSection1.Offset);
NetworkHelper.AddBranchFeatureToBranch(branch1, crossSection2, crossSection2.Offset);
return network;
}
/// <summary>
/// Creates a simple test network of 1 branch amd 2 nodes. The branch has '3' parts, in the center of
/// the first aand last is a cross section.
/// n
/// /
/// /
/// cs
/// /
/// -------/
/// /
/// cs
/// /
/// n
/// </summary>
/// <returns></returns>
private static IHydroNetwork CreateSegmentTestNetwork()
{
var network = new Hydro.HydroNetwork();
var branch1 = new Channel
{
Geometry = new LineString(new[]
{
new Coordinate(0, 0), new Coordinate(0, 100),
})
};
var node1 = new HydroNode {
Network = network, Geometry = new Point(new Coordinate(0, 0))
};
var node2 = new HydroNode {
Network = network, Geometry = new Point(new Coordinate(100, 0))
};
network.Branches.Add(branch1);
network.Nodes.Add(node1);
network.Nodes.Add(node2);
branch1.Source = node1;
branch1.Target = node2;
return(network);
}
/// <summary>
/// Creates a simple test network of 1 branch amd 2 nodes. The branch has '3' parts, in the center of
/// the first aand last is a cross section.
/// n
/// /
/// /
/// cs
/// /
/// -------/
/// /
/// cs
/// /
/// n
/// </summary>
/// <returns></returns>
private static IHydroNetwork CreateTestNetwork()
{
var network = new Hydro.HydroNetwork();
var branch1 = new Channel
{
Geometry = new LineString(new[]
{
new Coordinate(0, 0), new Coordinate(30, 40),
new Coordinate(70, 40), new Coordinate(100, 100)
})
};
var node1 = new HydroNode {
Network = network, Geometry = new Point(new Coordinate(0, 0))
};
var node2 = new HydroNode {
Network = network, Geometry = new Point(new Coordinate(100, 100))
};
network.Branches.Add(branch1);
network.Nodes.Add(node1);
network.Nodes.Add(node2);
var crossSection1 = new CrossSection {
Geometry = new LineString(new[] { new Coordinate(15, 20), new Coordinate(15, 20) })
};
double offset1 = Math.Sqrt(15 * 15 + 20 * 20);
crossSection1.Offset = offset1;
var crossSection2 = new CrossSection {
Geometry = new LineString(new[] { new Coordinate(85, 70), new Coordinate(85, 70) })
};
double offset2 = Math.Sqrt(30 * 30 + 40 * 40) + 40 + Math.Sqrt(15 * 15 + 20 * 20);
crossSection2.Offset = offset2;
branch1.Source = node1;
branch1.Target = node2;
NetworkHelper.AddBranchFeatureToBranch(branch1, crossSection1, crossSection1.Offset);
NetworkHelper.AddBranchFeatureToBranch(branch1, crossSection2, crossSection2.Offset);
return(network);
}
/// <summary>
/// Creates a simple test network of 1 branch amd 2 nodes. The branch has '3' parts, in the center of
/// the first aand last is a cross section.
/// n
/// /
/// /
/// cs
/// /
/// -------/
/// /
/// cs
/// /
/// n
/// </summary>
/// <returns></returns>
private static IHydroNetwork CreateSegmentTestNetwork()
{
var network = new Hydro.HydroNetwork();
var branch1 = new Channel
{
Geometry = new LineString(new[]
{
new Coordinate(0, 0), new Coordinate(0, 100),
})
};
var node1 = new HydroNode { Network = network, Geometry = new Point(new Coordinate(0, 0)) };
var node2 = new HydroNode { Network = network, Geometry = new Point(new Coordinate(100, 0)) };
network.Branches.Add(branch1);
network.Nodes.Add(node1);
network.Nodes.Add(node2);
branch1.Source = node1;
branch1.Target = node2;
return network;
}