internal static Point[] InitNodePositionsAndBoxes(OverlapRemovalSettings overlapRemovalSettings,
Node[] nodes, out Point[] nodePositions,
out Size[] nodeSizes)
{
nodePositions = nodes.Select(v => v.Center).ToArray();
//make sure no two points are the same
RandomizePoints(nodePositions, new Random(overlapRemovalSettings.RandomizationSeed),
overlapRemovalSettings.Epsilon,
overlapRemovalSettings.RandomizeAllPointsOnStart);
nodeSizes = GetNodeSizesByPaddingWithHalfSeparation(nodes, overlapRemovalSettings.NodeSeparation);
return(nodePositions);
}
internal static Point[] InitNodePositionsAndBoxes(OverlapRemovalSettings overlapRemovalSettings,
GeometryGraph geometryGraph, out Point[] nodePositions,
out Size[] nodeSizes)
{
nodePositions = geometryGraph.Nodes.Select(v => v.Center).ToArray();
//make sure no two points are the same
RandomizePoints(nodePositions, new Random(overlapRemovalSettings.RandomizationSeed),
overlapRemovalSettings.Epsilon,
overlapRemovalSettings.RandomizeAllPointsOnStart);
//TODO replace boxes with double[] for width and height.
nodeSizes = GetNodeSizesByPaddingWithHalfSeparation(geometryGraph, overlapRemovalSettings.NodeSeparation);
return(nodePositions);
}
void IOverlapRemoval.Settings(OverlapRemovalSettings settingsPar)
{
Settings = settingsPar;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="settings"></param>
public ProximityOverlapRemoval(OverlapRemovalSettings settings)
{
Settings = settings;
}
void InitializeSettings()
{
Settings = new OverlapRemovalSettings();
}
/// <summary>
/// Constructor
/// </summary>
public ProximityOverlapRemoval(OverlapRemovalSettings settings, GeometryGraph graph)
{
Graph = graph;
Settings = settings;
}
/// <summary>
/// Clones the settings together with the stressmajorization settings
/// </summary>
/// <returns></returns>
public OverlapRemovalSettings Clone() {
OverlapRemovalSettings settings = new OverlapRemovalSettings();
settings.Method = Method;
settings.Epsilon = this.Epsilon;
settings.IterationsMax = this.IterationsMax;
settings.StopOnMaxIterat = StopOnMaxIterat;
settings.NodeSeparation = NodeSeparation;
settings.RandomizationSeed = RandomizationSeed;
settings.RandomizeAllPointsOnStart = randomizeAllPointsOnStart;
settings.InitialScaling = this.InitialScaling;
settings.WorkInInches = this.WorkInInches;
settings.StressSettings=new StressMajorizationSettings();
settings.StressSettings.MaxStressIterations = StressSettings.MaxStressIterations;
settings.StressSettings.SolvingMethod = StressSettings.SolvingMethod;
settings.StressSettings.UpdateMethod = StressSettings.UpdateMethod;
settings.StressSettings.StressChangeTolerance = StressSettings.StressChangeTolerance;
settings.StressSettings.CancelOnStressConvergence = StressSettings.CancelOnStressConvergence;
settings.StressSettings.CancelOnStressMaxIteration = StressSettings.CancelOnStressMaxIteration;
//relevant for conjugate gradient methods only
settings.StressSettings.ResidualTolerance =StressSettings.ResidualTolerance;
settings.StressSettings.CancelAfterFirstConjugate = StressSettings.CancelAfterFirstConjugate;
settings.StressSettings.MaxSolverIterations = StressSettings.MaxSolverIterations;
settings.StressSettings.SolverMaxIteratMethod = StressSettings.SolverMaxIteratMethod;
settings.StressSettings.Parallelize = StressSettings.Parallelize;
settings.StressSettings.ParallelDegree = StressSettings.ParallelDegree;
return settings;
}
void IOverlapRemoval.Settings(OverlapRemovalSettings settingsPar) {
Settings = settingsPar;
}
internal static Point[] InitNodePositionsAndBoxes(OverlapRemovalSettings overlapRemovalSettings,
Node[] nodes, out Point[] nodePositions,
out Size[] nodeSizes) {
nodePositions = nodes.Select(v => v.Center).ToArray();
//make sure no two points are the same
RandomizePoints(nodePositions, new Random(overlapRemovalSettings.RandomizationSeed),
overlapRemovalSettings.Epsilon,
overlapRemovalSettings.RandomizeAllPointsOnStart);
nodeSizes = GetNodeSizesByPaddingWithHalfSeparation(nodes, overlapRemovalSettings.NodeSeparation);
return nodePositions;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="settings"></param>
public ProximityOverlapRemoval(OverlapRemovalSettings settings) {
Settings = settings;
}
void InitializeSettings() {
Settings = new OverlapRemovalSettings();
}