public static GaNumMapUnilinearTree ToTreeMap(this Dictionary <int, GaNumMultivector> basisBladeMaps, int domainVSpaceDim, int targetVSpaceDim)
{
var resultMap = GaNumMapUnilinearTree.Create(domainVSpaceDim, targetVSpaceDim);
foreach (var term in basisBladeMaps.Where(p => !p.Value.IsNullOrZero()))
{
resultMap.SetBasisBladeMap(term.Key, term.Value);
}
return(resultMap);
}
public static DotGraph ToGraphViz(this GaNumMapUnilinearTree unilinearMap, bool showFullGraph = false, bool showLeafValues = false)
{
var dotGraph = DotGraph.Directed("Graph");
dotGraph.AddBinaryTree(unilinearMap.BasisBladesMapTree, showFullGraph);
if (!showLeafValues)
{
return(dotGraph);
}
foreach (var leafPair in unilinearMap.BasisBladesMapTree.LeafValuePairs)
{
var dotHtmlTable = DotUtils.Table();
dotHtmlTable.SetBorder(0);
dotHtmlTable.SetCellBorder(1);
var dotHtmlRow = dotHtmlTable.AddRow();
var mv = leafPair.Value;
foreach (var term in mv.Terms)
{
var columnTable = DotUtils.Table();
columnTable.SetBorder(0);
columnTable.SetCellBorder(0);
columnTable.AddRow(
term.Key.PatternToString(mv.VSpaceDimension).ToHtmlString()
);
columnTable.AddRow(term.Value.ToString("G"));
dotHtmlRow.AddCell(columnTable);
}
var parentNodeName = leafPair.Key.PatternToString(unilinearMap.DomainVSpaceDimension);
var node = dotGraph.AddNode("coef" + parentNodeName);
node.SetLabel(dotHtmlTable);
node.SetShape(DotNodeShape.Note);
node.SetStyle(DotNodeStyle.Solid);
node.SetColor(DotColor.Rgb(Color.Black));
node.SetFontColor(DotColor.Rgb(Color.Black));
var dotEdge = node.AddEdgeFrom(parentNodeName);
dotEdge.SetArrowHead(DotArrowType.Inv);
dotEdge.SetArrowTail(DotArrowType.Inv);
dotEdge.SetStyle(DotEdgeStyle.Solid);
dotEdge.SetColor(DotColor.Rgb(Color.Black));
dotEdge.SetFontColor(DotColor.Rgb(Color.Black));
}
return(dotGraph);
}
public static GaNumMapUnilinearTree ToTreeMap(this IGaNumMapUnilinear linearMap)
{
var resultMap = GaNumMapUnilinearTree.Create(
linearMap.DomainVSpaceDimension,
linearMap.TargetVSpaceDimension
);
foreach (var basisBladeMap in linearMap.BasisBladeMaps())
{
resultMap.SetBasisBladeMap(basisBladeMap.Item1, basisBladeMap.Item2);
}
return(resultMap);
}
public static GaNumMapUnilinearTree ToTreeMap(this Matrix linearMapMatrix)
{
Debug.Assert(linearMapMatrix.RowCount.IsValidGaSpaceDimension() && linearMapMatrix.ColumnCount.IsValidGaSpaceDimension());
var resultMap = GaNumMapUnilinearTree.Create(
linearMapMatrix.ColumnCount.ToVSpaceDimension(),
linearMapMatrix.RowCount.ToVSpaceDimension()
);
for (var id = 0; id < linearMapMatrix.ColumnCount; id++)
{
var mv = GaNumMultivector.CreateFromColumn(linearMapMatrix, id);
if (!mv.IsNullOrZero())
{
resultMap.SetBasisBladeMap(id, mv);
}
}
return(resultMap);
}