/// <summary>
/// Internal constructor for the AdaptiveComponent wrapper
/// </summary>
/// <param name="pts">Points to use as reference</param>
/// <param name="f">Face to use as reference</param>
/// <param name="fs">FamilySymbol to place</param>
private AdaptiveComponent(double[][] pts, Face f, FamilySymbol fs)
{
// if the family instance is present in trace...
var oldFam =
ElementBinder.GetElementFromTrace<Autodesk.Revit.DB.FamilyInstance>(Document);
// just mutate it...
if (oldFam != null)
{
InternalSetFamilyInstance(oldFam);
if (fs.InternalFamilySymbol.Id != oldFam.Symbol.Id)
InternalSetFamilySymbol(fs);
InternalSetUvsAndFace(pts.ToUvs(), f.InternalFace );
return;
}
// otherwise create a new family instance...
TransactionManager.Instance.EnsureInTransaction(Document);
var fam = AdaptiveComponentInstanceUtils.CreateAdaptiveComponentInstance(Element.Document, fs.InternalFamilySymbol);
if (fam == null)
throw new Exception("An adaptive component could not be found or created.");
InternalSetFamilyInstance(fam);
InternalSetUvsAndFace(pts.ToUvs(), f.InternalFace);
TransactionManager.Instance.TransactionTaskDone();
}
/// <summary>
/// Create an adaptive component by uv points on a face.
/// </summary>
/// <param name="uvs">An array of UV pairs</param>
/// <param name="face">The face on which to place the AdaptiveComponent</param>
/// <param name="face">The face on which to place the AdaptiveComponent</param>
/// <returns></returns>
public static AdaptiveComponent ByParametersOnFace(double[][] uvs, Face face, FamilySymbol familySymbol)
{
if (uvs == null)
{
throw new ArgumentNullException("uvs");
}
if (face == null)
{
throw new ArgumentNullException("face");
}
if (familySymbol == null)
{
throw new ArgumentNullException("familySymbol");
}
return new AdaptiveComponent(uvs, face, familySymbol);
}
static FamilyInstance ByUvsOnFace(FamilySymbol fs, Vector uv, Face f)
{
throw new NotImplementedException();
}
