/// <summary>
/// Constructs a basic stl writer from an <paramref name="extractor"/>.
/// </summary>
/// <param name="extractor">The factory used for extracting data from the data structure. Must not be null</param>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="extractor"/> is null.</exception>
protected StlWriterBase(IDataStructureExtractor <TTriangle, TVertex, TNormal> extractor)
{
if (extractor == null)
{
throw new ArgumentNullException("extractor");
}
ExtractTriangle = extractor.ExtractTriangle;
ExtractVertex = extractor.ExtractVertex;
ExtractNormal = extractor.ExtractNormal;
}
public BinaryStlWriter(IDataStructureExtractor <TTriangle, TVertex, TNormal> extractor)
: base(extractor)
{
}
protected abstract TWriterImpl CreateWriter(IDataStructureExtractor <Triangle, Vertex, Normal> extractor);
protected override AsciiStlWriter <Triangle, Vertex, Normal> CreateWriter(IDataStructureExtractor <Triangle, Vertex, Normal> extractor)
{
return(new AsciiStlWriter <Triangle, Vertex, Normal>(extractor));
}