I want to work a developer that I can get the blank dimension of active model.liking the photo
I can do a addin or a macro ,but I don't know how to use method, and what method shuold be uesed.
I ues the methord ：
objCircle.GetCircleData(CenterPoint:=dblBasePt, AxisVector:=dblAxisVect, Radius:=dblRad)
to get the max and min data.I want to get the min/max diameter，the max length.
But there are something wrong can't get.t
can you give me any advice，any ideas that what method should I use?
thank you very much.