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 Concepción, 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
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