public string ToJson()
{
// I did think of using a JSON serialiser,
// either one of these two provided by the
// .NET framework or one of the other libraries:
// System.Runtime.Serialization.Json.DataContractJsonSerializer
// System.Web.Script.Serialization.JavaScriptSerializer
// However, reading this comparison and alternative
// implementation, I decided to just write the couple
// of lines myself.
// http://procbits.com/2011/08/11/fridaythe13th-the-best-json-parser-for-silverlight-and-net
string s = string.Format
("\n \"FacetCount\":{0},"
+ "\n \"VertexCount\":{1},"
+ "\n \"VertexCoords\":[{2}],"
+ "\n \"VertexIndices\":[{3}],"
+ "\n \"Normals\":[{4}],"
+ "\n \"NormalIndices\":[{5}],"
+ "\n \"Center\":[{6}],"
+ "\n \"Color\":[{7}],"
+ "\n \"Id\":\"{8}\"",
FacetCount,
VertexCount,
string.Join(",", VertexCoords.Select <int, string>(i => (_export_factor * i).ToString("0.#")).ToArray()),
string.Join(",", VertexIndices.Select <int, string>(i => i.ToString()).ToArray()),
string.Join(",", Normals.Select <double, string>(a => a.ToString("0.####")).ToArray()),
string.Join(",", NormalIndices.Select <int, string>(i => i.ToString())),
string.Join(",", Center.Select <int, string>(i => (_export_factor * i).ToString("0.#"))),
Color,
Id);
return("\n{" + s + "\n}");
}
public void Skaluj(Vector3D s)
{
VertexCoords = VertexCoords.Skalowanie(s);
VertexNormalsCoords = VertexNormalsCoords.Skalowanie(s);
}
public void Obroc(Vector3D phi)
{
VertexCoords = VertexCoords.Rotacja(phi, VertexCoords.ZnajdzSrodek());
VertexNormalsCoords = VertexNormalsCoords.Rotacja(phi, VertexNormalsCoords.ZnajdzSrodek());
}
public void Obroc(Vector3D phi, Vector3D c)
{
VertexCoords = VertexCoords.Rotacja(phi, c);
VertexNormalsCoords = VertexNormalsCoords.Rotacja(phi, c);
}
public void Przesun(Vector3D t)
{
VertexCoords = VertexCoords.Translacja(t);
VertexNormalsCoords = VertexNormalsCoords.Translacja(t);
}
