From which view the arbitrary view came from?

[Anonymous]

My drawing view orientation type get result as arbitrary view... How to get from which view the arbitrary view came from? I can't get any sample vba for this issue... the only have is how to make arbitrary view.... Below is my sample program that stuck due to result as arbitrary view...

VBa

Dim oCamera As Camera: Set oCamera = oDrawingView.Camera
Dim ViewUnitVector As UnitVector
Dim oApp As Inventor.Application: Set oApp = ThisApplication
Dim tg As TransientGeometry
Set tg = ThisApplication.TransientGeometry
Debug.Print oDrawingView.Camera.ViewOrientationType
Select Case oDrawingView.Camera.ViewOrientationType
Case kTopViewOrientation
Set ViewUnitVector = tg.CreateUnitVector(0, 0, 1)
Case kBottomViewOrientation
Set ViewUnitVector = tg.CreateUnitVector(0, 0, 1)
Case kFrontViewOrientation
Set ViewUnitVector = tg.CreateUnitVector(0, 1, 0)
Case kBackViewOrientation
Set ViewUnitVector = tg.CreateUnitVector(0, 1, 0)
Case kRightViewOrientation
Set ViewUnitVector = tg.CreateUnitVector(1, 0, 0)
Case kLeftViewOrientation
Set ViewUnitVector = tg.CreateUnitVector(1, 0, 0)
End Select

Debug.Print ViewUnitVector.X
Debug.Print ViewUnitVector.Y
Debug.Print ViewUnitVector.Z

[bradeneuropeArthur]

Hi,

Could you please explain a little more in detail what you try to do, since I don't understand the question?

Regards,

[Anonymous]

Usually drawing view is set face to Top view, Bottom View, Front View, Back View, Right View or Left View... But if those drawing view is from rotating 90° or 180° or 270° of that view the result was arbitrary view. Then how to get back this history either Top view, Bottom View, Front View, Back View, Right View or Left View.

[Anonymous]

I want to get or determine unit vector of model geometry that face toward to drawing view...