Inventor 2022 shrinkwrap hide occurences doesn't work with model states

Anonymous · ‎06-30-2021

Hi there,

I want to create a shrinkwrap of my assembly via api. Some parts are not needed for this (content center), so I want to exclude those occurrences. Essentially this works, but once I have more than one model state in my assembly it stops working.

I also tried to derive from the assembly, but the same problem there.

Here is my code:

public void ExportMesh(AssemblyDocument asmDoc, ObjectCollection ignoreOccurences, StreamWriter streamWriter) {
    PartDocument shrinkWrapDoc = InventorApp.Instance.Documents.Add(DocumentTypeEnum.kPartDocumentObject) as PartDocument;
    try {
        ShrinkwrapDefinition shrinkWrapDef = shrinkWrapDoc.ComponentDefinition.ReferenceComponents.ShrinkwrapComponents.CreateDefinition(asmDoc.FullFileName);
        shrinkWrapDef.ActiveDesignViewRepresentation = "Standard";
        //shrinkWrapDef.ActiveLevelOfDetailRepresentation = meshDetailSettings.ActiveLevelOfDetailRepresentation;
        //shrinkWrapDef.ActiveModelState = meshDetailSettings.ActiveLevelOfDetailRepresentation;
        //LOD Settings
        shrinkWrapDef.ActiveLevelOfDetailRepresentation = "Hauptansicht";
        shrinkWrapDef.ActivePositionalRepresentation = "Hauptansicht";
        shrinkWrapDef.ActiveModelState = "Hauptansicht";
        shrinkWrapDef.RemoveAllInternalVoids = true; 
        shrinkWrapDef.RemoveChamfersStyle = ShrinkwrapRemoveStyleEnum.kShrinkwrapRemoveNone;
        shrinkWrapDef.RemoveChamfersDistanceRange = 0;
        shrinkWrapDef.RemoveHolesStyle = ShrinkwrapRemoveStyleEnum.kShrinkwrapRemoveNone;
        shrinkWrapDef.RemoveHolesDiameterRange = 2;
        shrinkWrapDef.RemoveFilletsStyle = ShrinkwrapRemoveStyleEnum.kShrinkwrapRemoveNone;
        shrinkWrapDef.RemoveInternalParts = meshDetailSettings.true;
        shrinkWrapDef.RemovePocketsStyle = ShrinkwrapRemoveStyleEnum.kShrinkwrapRemoveNone;
        shrinkWrapDef.RemovePocketsMaxFaceLoopRange = 0;
        shrinkWrapDef.DeriveStyle = meshDetailSettings.DeriveStyle;
        shrinkWrapDef.AdditionalExcludedOccurrences = ignoreOccurences;
        shrinkWrapDef.CreateIndependentBodiesOnFailedBoolean = true;
        shrinkWrapDoc.ComponentDefinition.ReferenceComponents.ShrinkwrapComponents.Add(shrinkWrapDef);

        var test = shrinkWrapDoc.ComponentDefinition.ReferenceComponents.ShrinkwrapComponents[1].Definition;
        test.AdditionalExcludedOccurrences = ignoreOccurences;
        shrinkWrapDoc.Update2();
        InventorApp.Instance.UserInterfaceManager.DoEvents();

        shrinkWrapDoc.SaveAs(Path.Combine(@"c:\tmp", Path.ChangeExtension(Path.GetFileName(asmDoc.FullFileName), ".ipt")), false);

        WavefontObjExport wavefontObjExport = new WavefontObjExport(InventorApp.Instance);
        wavefontObjExport.Export(meshDetailSettings, shrinkWrapDoc, streamWriter);
    } catch (Exception ex) {

    } finally {
        InventorApp.Instance.UserInterfaceManager.DoEvents();
        shrinkWrapDoc.Close(true);
        InventorApp.Instance.UserInterfaceManager.DoEvents();
    }
}

CattabianiI · ‎07-01-2021

I confirm the issue and this could be tested with iLogic.

Dim asmDoc As AssemblyDocument = ThisApplication.ActiveDocument

Dim ignoreOccurences As ObjectCollection = ThisApplication.TransientObjects.CreateObjectCollection
For Each occ As ComponentOccurrence In ThisApplication.ActiveDocument.SelectSet
	ignoreOccurences.Add(occ)
Next

Dim shrinkWrapDoc As PartDocument = TryCast(ThisApplication.Documents.Add(DocumentTypeEnum.kPartDocumentObject), PartDocument)
Dim shrinkWrapDef As ShrinkwrapDefinition = shrinkWrapDoc.ComponentDefinition.ReferenceComponents.ShrinkwrapComponents.CreateDefinition(asmDoc.FullDocumentName)

shrinkWrapDef.ActiveModelState = asmDoc.ModelStateName

shrinkWrapDef.AdditionalExcludedOccurrences = ignoreOccurences

shrinkWrapDoc.ComponentDefinition.ReferenceComponents.ShrinkwrapComponents.Add(shrinkWrapDef)

Could Autodesk confirm this issue and give us an INVGEN? @johnsonshiue

www.qsinformatica.it

Inventor 2022 shrinkwrap hide occurences doesn't work with model states

Inventor 2022 shrinkwrap hide occurences doesn't work with model states

Inventor 2022 shrinkwrap hide occurences doesn't work with model states

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