internal void ParseSVGToPath(string urlToFile)
{
if (string.IsNullOrEmpty(urlToFile))
{
return;
}
svgPaths.Clear();
svgClassesToShow.Clear();
svgParser parser = new svgParser();
SvgClass svg = parser.Parse(urlToFile);
foreach (SvgPath svgPath in svg.SvgPath.Where(x => x.D.Length > 10))
{
SVG = new SVGData();
SVG.Path(svgPath.D);
Mesh.Fill(SVG);
List <Coords> coordsForId = new List <Coords>();
float minX = Mesh.MeshData.Vertices.Min(x => x.x);
float minY = Mesh.MeshData.Vertices.Min(y => y.y);
float maxX = Mesh.MeshData.Vertices.Max(x => x.x);
float maxY = Mesh.MeshData.Vertices.Max(y => y.y);
float midX = (maxX - minX);
float midY = (maxY - minY);
for (int i = 0; i < Mesh.MeshData.Vertices.Count; i++)
{
Coords coord = new Coords {
X = Mesh.MeshData.Vertices[i].x - midX, Y = Mesh.MeshData.Vertices[i].y - midY, Z = Mesh.MeshData.Vertices[i].z
};
coordsForId.Add(coord);
}
if (svgPath.Class == null)
{
svgPath.Class = svgPath.Id;
}
else if (svgPath.Class.Length == 0)
{
svgPath.Class = svgPath.Id;
}
if (string.IsNullOrEmpty(svgPath.Class))
{
svgPath.Class = (svgClassesToShow.Count + 1).ToString();
}
CreateSVGClassObject(svgPath.Class);
svgPaths.Add(svgPath.Class, coordsForId);
svgClassesToShow.Add(svgPath.Class);
}
}
public SvgClass Parse(string urlToFile)
{
if (System.IO.Path.GetExtension(urlToFile).ToUpper() != ".SVG")
{
return(null);
}
XmlReaderSettings settings = new XmlReaderSettings();
settings.ValidationType = ValidationType.None;
settings.XmlResolver = null;
settings.DtdProcessing = DtdProcessing.Ignore;
XmlReader reader = XmlReader.Create(urlToFile, settings);
XmlDocument doc = new XmlDocument();
doc.Load(reader);
SvgClass svg = new SvgClass();
svg = XmlOperation.Deserialize <SvgClass>(urlToFile);
return(svg);
}
