Hi Thomas, First, I would like to ask you if exist some pythonOCC package for Ubuntu 9.10?
About the (X,Y,Z) arrays structure, I think could be useful the _ThruSection class along the wing axis! In this case I could combine the algorithm for 2D geometries (airfoils) to replace the used NACA curves. By other hand, the arrays from the original algorithm for 3D geometries have the following structure: X = (x_point1, x_point2, x_point3, ..., x_pointN) Y = (y_point1, y_point2, y_point3, ..., y_pointN) Z = (z_point1, z_point2, z_point3, ..., z_pointN) I will generate the arrays with real data to be more specific and clear. Regards! Marcos. On 24 April 2010 06:00, <pythonocc-users-requ...@gna.org> wrote: > Send Pythonocc-users mailing list submissions to > pythonocc-users@gna.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://mail.gna.org/listinfo/pythonocc-users > or, via email, send a message with subject or body 'help' to > pythonocc-users-requ...@gna.org > > You can reach the person managing the list at > pythonocc-users-ow...@gna.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Pythonocc-users digest..." > > > Today's Topics: > > 1. Re: 3D CAD Model from arrays (X, Y, Z) point coordinates. > (Thomas Paviot) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 23 Apr 2010 13:19:44 +0200 > From: Thomas Paviot <tpav...@gmail.com> > Subject: Re: [Pythonocc-users] 3D CAD Model from arrays (X, Y, Z) > point coordinates. > To: "pythonOCC users mailing list." <pythonocc-users@gna.org> > Message-ID: > <j2qbfc3e86e1004230419z57c44686obd9d1d87dffc7...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > 2010/4/23 Marcos Elgueta Soulat <m.a.elguetasou...@gmail.com> > > > Dear pythonOCC-users, > > > > I'm working in my final carrer project (Aerospace Engineering), which is > > related with Parametric Geometry Representation to support Aircraft > Design > > Procedures. > > > > I implement a mathematic algorithm, able to generate different aircraft > > components and configurations geometries. > > > > I already evaluate this with a simple visualization using MayaVi, but it > is > > just a nice picture (Not useful for further analysis). Due to, I would > like > > to know: > > > > *How can I generate from Python-2.6 a CAD-model in pythonOCC? > > > > **Note: the 3D geometry is defined by 3 arrays that contents (X,Y,Z) > > coordinates respectively?* > > > > I appreciate any help! > > > > Best Regards, > > > > Marcos. > > > > > > -- > > Marcos A. Elgueta Soulat > > Student of Aerospace Engineering, > > Department of Mechanics Engineering, > > University of Concepci?n, Chile. > > > > mail: m.a.elguetasou...@gmail.com > > mobile(1): +56 9 82208407 > > mobile(2): +56 9 83036927 > > skype: marcos.elgueta.soulat > > > > > Hi Marcos, > > Welcome to this list. > > The difficulty of the surface construction depends on the structure of your > (x,y,z) arrays. A few months ago, Jelle and I worked on the construction of > a an aircraft wing surface. It was generated from many NACA curves and the > use of the _ThruSection class along the wing axis. Could it be of interest > for your purpose? If the (x,y,z) arrays structure is a triangle or quad > mesh, it will be much more difficult to generate the BRep surface. Could > you > tell us a bit more about your coordinate arrays? > > Regards, > > Thomas > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: /public/pythonocc-users/attachments/20100423/5cc141b1/attachment.htm > > ------------------------------ > > _______________________________________________ > Pythonocc-users mailing list > Pythonocc-users@gna.org > https://mail.gna.org/listinfo/pythonocc-users > > > End of Pythonocc-users Digest, Vol 17, Issue 14 > *********************************************** > -- Marcos A. Elgueta Soulat Student of Aerospace Engineering, Department of Mechanics Engineering, University of Concepción, Chile. mail: m.a.elguetasou...@gmail.com mobile(1): +56 9 82208407 mobile(2): +56 9 83036927 skype: marcos.elgueta.soulat
_______________________________________________ Pythonocc-users mailing list Pythonocc-users@gna.org https://mail.gna.org/listinfo/pythonocc-users
