/// <summary>
/// Exports specified <see cref="Visual3D"/>
/// </summary>
/// <param name="visual">The <see cref="Visual3D"/> to export.</param>
/// <param name="stream">The output stream to export to</param>
public override void Export(Visual3D visual, Stream stream)
{
var writer = Create(stream);
int triangleIndicesCount = 0;
visual.Traverse <GeometryModel3D>((m, t) => triangleIndicesCount += ((MeshGeometry3D)m.Geometry).TriangleIndices.Count);
ExportHeader(writer, triangleIndicesCount / 3);
visual.Traverse <GeometryModel3D>((m, t) => ExportModel(writer, m, t));
Close(writer);
}
/// <summary>
/// Exports the specified visual.
/// </summary>
/// <param name="visual">The visual.</param>
/// <param name="stream">The output stream.</param>
public virtual void Export(Visual3D visual, Stream stream)
{
var writer = this.Create(stream);
this.ExportHeader(writer);
visual.Traverse <GeometryModel3D>((m, t) => this.ExportModel(writer, m, t));
this.Close(writer);
}