DG Kernel Forum

Mike, does not work

Object browser shows the following (I have used all the methods somewhere else all successfully)
IPointArray_DG SetCount(integer)

Maybe the code Dim iPoints As IPointArray_DG = iCurve.GetData() does not return a correct IPointArray?

Marcos

Mike, I am mimicking what you posted and get an error where shown Dim iPath As IArcSpline3DCurve_DG = m_gen.Create("IArcSpline3DCurve_DG") Dim iCurve As ICurveFreeForm_DG = iPath Dim iPoints As IPointArray_DG = iCurve.GetData() iPoints.SetCount(3) '**** ERROR The method or operation is not...

Hi Nick, I have tried unsuccessfully the equivalent in Visual Studio 2022 in VB: iFrameArr=TryCast(iPath, IFrameArray_DG), being iPath defined as Dim iPath As IArcSpline3DCurve_DG = m_gen.Create("IArcSpline3DCurve_DG") and iFrameArr as IFrameArray_DG=m_gen.Create("IFrameArray_DG"...

Hi, I am using this code for inserting texture in a simple model. Public Sub SetTexture(iEntity As IEntity_DG) iEntity = mModel.GetEntityAt(0) Debug.WriteLine("Entity: " & iEntity.GetName()) Dim iTex As ITexture_DG = iEntity If iTex Is Nothing Then MessageBox.Show("The model is no...

In the documentation for Arc Spline Curves https://dynoinsight.com/Help/V7_2/AX/General/Math/Curves/ArcSplineCurve.aspx it is stated that "The frames can be accessed by querying IFrameArray_DG from IArcSpline3DCurve_DG". Please give me a hint on how to do that, I cannot find a method to qu...

Hi,
Is there are way to make a transparent shape? For example, it would be useful to be able to get iStdShape_DG.Box or similar transparent. The application could be to show the bounding box of an entity. And more.
BR,
Marcos

Hi, There is little explanation on how to use these capabilities. Could you extend the little explanation found on the documentation, please? In particular, I would be interested in defining a targetEntity onto which to make a material removal following a trajectory defined as IMove_DG. I am using V...