01a956eef6
Added new tech tree layout implementation using Microsoft Automatic Graph Layouts Added some functionality to the database editor tools
31 lines
No EOL
1.1 KiB
C#
31 lines
No EOL
1.1 KiB
C#
using Microsoft.Msagl.Core.Geometry;
|
|
using Microsoft.Msagl.Core.Layout;
|
|
|
|
namespace Microsoft.Msagl.Layout.Incremental {
|
|
/// <summary>
|
|
/// A MinSeparationConstraint requires a minimum distance between two nodes, i.e. if nodes are closer than
|
|
/// the minimum separation they will be projected apart, if they are further apart than the minimum
|
|
/// separation then we don't need to do anything.
|
|
/// </summary>
|
|
public class MinSeparationConstraint : StickConstraint {
|
|
/// <summary>
|
|
///
|
|
/// </summary>
|
|
/// <param name="u"></param>
|
|
/// <param name="v"></param>
|
|
/// <param name="separation"></param>
|
|
public MinSeparationConstraint(Node u, Node v, double separation)
|
|
: base(u, v, separation) { }
|
|
/// <summary>
|
|
///
|
|
/// </summary>
|
|
public override double Project() {
|
|
Point uv = v.Center - u.Center;
|
|
if (uv.Length < separation) {
|
|
return base.Project();
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
}
|
|
} |