public string Visit(AstFrameMultivector item)
{
var composer = CreateColumnsComposer();
composer
.AppendToColumns("Multivector Type Name:", item.AccessName)
.AppendEmptyStringsToColumns()
.AppendToColumns(
"Basis Blades:",
item
.ParentFrame
.BasisBlades()
.OrderBy(b => b.Grade)
.ThenBy(b => b.Index)
.Select(t => t.Name)
.Concatenate(Environment.NewLine)
)
.AppendEmptyStringsToColumns()
.AppendToColumns(
"Types depending on this multivector type:",
_typeDepGraph
.GetAllUserItems(item.GMacType)
.Select(d => d.BaseItem.GMacTypeSignature)
.Concatenate(Environment.NewLine)
);
return composer.GenerateText();
}
public static DotGraph ToDependenciesGraphViz(this AstFrameMultivector mvType)
{
var visitor = new TypeDependenciesToGraphViz();
visitor.Visit(mvType.GMacType);
return(visitor.Graph);
}
public TreeNode Visit(AstFrameMultivector item)
{
var node = new TreeNode(item.Name)
{
Tag = item,
ImageKey = @"Frame64.png",
SelectedImageKey = @"Frame64.png"
};
return(node);
}
private void AddMultivectorCoefs(string parentNodeName, AstFrameMultivector mvClass)
{
Graph
.AddNode(Graph.NewNodeName())
.SetLabel(
Graph.Table(
"Scalar",
Graph.SimpleTable("scalar", "Coefficients"),
mvClass
.ParentFrame
.BasisBladesSortedByGrade()
.Select(item => item.CoefName)
)
)
.AddEdgeFrom(parentNodeName);
}
private void GenerateFrameMultivectorCode(AstFrameMultivector mvInfo)
{
ActiveFileTextComposer.AppendLineAtNewLine(@"public sealed class " + mvInfo.Name);
ActiveFileTextComposer.AppendLineAtNewLine("{");
ActiveFileTextComposer.IncreaseIndentation();
ActiveFileTextComposer.AppendLineAtNewLine(@"public readonly " + GMacLanguage.ScalarTypeName + "[] Coef = new " + GMacLanguage.ScalarTypeName + "[" + mvInfo.ParentFrame.GaSpaceDimension + "];");
ActiveFileTextComposer.AppendLineAtNewLine();
ActiveFileTextComposer.AppendLineAtNewLine();
//Use a parametric text template instead of a direct logging approach
//Set template parameters values
MultivectorTemplate["gadim"] = mvInfo.ParentFrame.GaSpaceDimension.ToString();
//Generate text from the template into the code
ActiveFileTextComposer.AppendAtNewLine(MultivectorTemplate.GenerateText());
ActiveFileTextComposer.AppendLine();
ActiveFileTextComposer.DecreaseIndentation();
ActiveFileTextComposer.AppendLineAtNewLine("}");
}
/// <summary>
/// Find a frame multivector given a text reference starting at the current scope information
/// </summary>
/// <param name="symbolName"></param>
/// <returns></returns>
public AstFrameMultivector FrameMultivector(string symbolName)
{
symbolName = symbolName.Trim();
AstFrameMultivector symbolInfo;
LanguageSymbol symbol;
if (_symbolsCache.TryGetValue(symbolName, out symbol))
{
symbolInfo = new AstFrameMultivector(symbol as GMacFrameMultivector);
}
else
{
symbolInfo = _expressionCompiler.GetFrameMultivector(symbolName);
AddToSymbolsCache(symbolName, symbolInfo.AssociatedFrameMultivector);
}
this.ReportNormal("Request Multivector Type " + symbolName.DoubleQuote(), symbolInfo.IsNotNullAndValid());
return(symbolInfo);
}
private GMacMultivectorBinding(AstFrameMultivector patternType)
{
BaseFrameMultivector = patternType;
}
/// <summary>
/// Create an empty multivector pattern
/// </summary>
/// <param name="patternType"></param>
/// <returns></returns>
public static GMacMultivectorBinding Create(AstFrameMultivector patternType)
{
return(new GMacMultivectorBinding(patternType));
}
/// <summary>
/// True if this is a valid type exactly like the given multivector type
/// </summary>
/// <param name="astType"></param>
/// <returns></returns>
public bool IsSameType(AstFrameMultivector astType)
{
return(IsValid && astType.IsNotNullAndValid() && AssociatedType.IsSameType(astType.AssociatedFrameMultivector));
}
