/// <summary>
/// Serialize all selected objects and marks to the the macro feature data
/// </summary>
private void SaveSelections()
{
var t = ModelDoc.GetMacroFeatureDataSelectionInfo(Database);
SwFeatureData.SetSelections2(ComWangling.ObjectArrayToDispatchWrapper(t.Item1), t.Item2, t.Item3);
Debug.Assert(SwFeatureData.GetSelectionCount() == t.Item1.Length);
}
protected override object Regenerate(IModeler modeler)
{
SwFeatureData.EnableMultiBodyConsume = true;
if (Database.Style == MulitWireBodiesData.StyleEnum.Wire)
{
var w = _R.NextDouble();
var line0 = modeler.CreateTrimmedLine(new Vector3(0, -w, 0), new Vector3(1, -w, 0));
var line1 = modeler.CreateTrimmedLine(new Vector3(0, w, 0), new Vector3(1, w, 0));
var wire0 = line0.CreateWireBody();
var wire1 = line1.CreateWireBody();
SwFeatureData.AddIdsToBody(wire0);
SwFeatureData.AddIdsToBody(wire1);
return(new[] { wire0, wire1 });
}
else
{
var solid0 = modeler.CreateBox(new Vector3(0, 0, 0), Vector3.UnitX, 1, 1, 1);
var solid1 = modeler.CreateBox(new Vector3(2, 0, 0), Vector3.UnitX, 1, 1, 1);
SwFeatureData.AddIdsToBody(solid0);
SwFeatureData.AddIdsToBody(solid0);
return(new[] { solid0, solid1 });
}
}
/// <summary>
/// This should be called on all callbacks defined in ISwComFeature to
/// initialize all the instance variables.
/// </summary>
/// <param name="app"></param>
/// <param name="modelDoc"></param>
/// <param name="feature"></param>
private void Init(object app, object modelDoc, object feature)
{
if (app == null)
{
throw new ArgumentNullException(nameof(app));
}
if (modelDoc == null)
{
throw new ArgumentNullException(nameof(modelDoc));
}
// feature can be null
SwApp = (ISldWorks)app;
if (feature != null)
{
SwFeature = (IFeature)feature;
SwFeatureData = (IMacroFeatureData)SwFeature.GetDefinition();
Database = SwFeatureData.Read <TData>();
}
else
{
Database = new TData();
}
ModelDoc = (IModelDoc2)modelDoc;
}
/// <summary>
/// Deserialize all selected objects and marks from the macro feature data. The selections
/// will be active. Note you have to call Commit or Cancel after calling this or the feature
/// manager tree will be in a rollback state.
/// </summary>
private void LoadSelections()
{
if (SwFeatureData == null)
{
return;
}
var result = SwFeatureData.AccessSelections(ModelDoc, null);
if (!result)
{
throw new Exception("Can't access selections");
}
}
protected override object Regenerate(IModeler modeler)
{
return(Database.Body
.GetSingleObject <IBody2>(ModelDoc)
.MatchUnsafe <object>(bodyFn =>
{
var body = (IBody2)bodyFn().Copy();
SwFeatureData.EnableMultiBodyConsume = true;
var splitBodies = SplitBodies(modeler, body, Database);
if (splitBodies == null)
{
return "There was some error";
}
foreach (var splitBody in splitBodies)
{
SwFeatureData.AddIdsToBody(splitBody);
}
return splitBodies;
}, () => null));
}
/// <summary>
/// Cancel editing of the macro feature.
/// </summary>
public void Cancel()
{
SwFeatureData?.ReleaseSelectionAccess();
}
/// <summary>
/// Save all selection and parameters and modify the definition of the macro feature
/// </summary>
private void ModifyDefinition()
{
SaveSelections();
SwFeatureData.Write(Database);
SwFeature.ModifyDefinition(SwFeatureData, ModelDoc, null);
}
