Re: which is the solid modeling kernel based on csg

Bob Hanson Wrote:

Actually that was preSolid Designer and the product was called ME30.

Regards,

Bob Hanson

"jon_banquer" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> A check of CoCreate's website shows that the product has ben renamed
> from SolidDesigner to OneSpace Designer
>
> Hope This Helps,
>
> jon
>
>
>
> "jon_banquer" <[EMAIL PROTECTED]> wrote in message
> news:[EMAIL PROTECTED]
> > > I don't remember the name, but I believe they were affiliated with
H.P.
> >
> > Company is CoCreate. Product is SolidDesigner. CoCreate is no longer
> > affiliated with H.P.
> >
> > jon
> >
> >
> >
> >
> >
> >
> > "Mark Mossberg" <[EMAIL PROTECTED]> wrote in message
> > news:[EMAIL PROTECTED]
> > > Yogesh,
> > >
> > > CSG is a construction methodology, not kernal level mathematical
> > > representation.
> > >
> > > Some very early 3D CAD systems (pre 1985) used CSG construction
> > exclusively.
> > > The last one I had any experience with was IDEAS V6i (pre master
> series).
> > > Even then, 1987, the models were represented by NURBS faces and
boundary
> > > curves. I seem to remember a German program, same time frame, that
> claimed
> > > to represent solids without surface information. I don't remember the
> > name,
> > > but I believe they were affiliated with H.P.
> > >
> > >
> > > Regards
> > >
> > > Mark
> > >
> > >
> > >
> > >
> > > "yogesh" <[EMAIL PROTECTED]> wrote in message
> > > news:[EMAIL PROTECTED]
> > > > hi all!!
> > > >
> > > > which is the solid modeling kernel which uses csg algorithms??
> > > >
> > > > both parasoid and acis are based on b-rep...
> > > > is there any such modeler availabe which is based on csg???
> > > >
> > > > if not ( that is my sure speculation) then can we say that csg
> > > > representation is obsolute..
> > > > i posted one earlier message regarding csg and brep and someone told
> > > > me that in autocad we can build the object using csg
> > > > operations(union,add,and subract etc..).but autocad is based on acis
> > > > kernel which uses brep representation..
> > > > now i am more confused..
> > > > so how will one differentiate between building a model using csg
> > > > techniques and storing them in brep...
> > > >
> > > > regds,
> > > > yogesh joshi
> > >
> > >
> >
> >
>
>