Best posts made by John_Do

Hi @ferdinand, thanks for the feedback, I've got it working with your suggestion. The method B was correct but the undo part was wrong ( the undo step was applied on the original objects instead of the new ones, thus leading to a mess when performing an undo). I also added the bit part to keep new objects folded in the OM. Here is the code :

# CopyDeformers

import c4d

doc = c4d.documents.GetActiveDocument()


def main():

    doc.StartUndo()

    objs = doc.GetActiveObjects(c4d.GETACTIVEOBJECTFLAGS_SELECTIONORDER)

    if len(objs) >= 2:
        # Get the last selected object
        active = objs.pop(-1)

        # Get the deformers
        deformers = [i for i in active.GetChildren()]

        # Copy deformers to selection
        if deformers:
            for o in objs:
                for d in deformers[::-1]:
                    dcopy = d.GetClone(c4d.COPYFLAGS_NO_BITS)
                    doc.InsertObject(dcopy, parent=o)
                    doc.AddUndo(c4d.UNDOTYPE_NEW, dcopy)
                o.SetBit(c4d.BIT_MFOLD)

    doc.EndUndo()

    c4d.EventAdd()


if __name__ == '__main__':
    main()