Re: [osg-users] How to modify the array of vertex from a Geometry object

Lucas, Did you get anywhere with this in the end? I'm having the same issue. Thanks, David ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

Re: [osg-users] How to modify the array of vertex from a Geometry object

> > regards, > > Crisalix. > > > > > > __ > > From: [EMAIL PROTECTED] > > To: osg-users@lists.openscenegraph.org > > Date: Thu, 7 Feb 2008 23:38:00 +0100 > > Subject: Re: [osg-users] How to

Re: [osg-users] How to modify the array of vertex from a Geometry object

eb 2008 23:38:00 +0100 > Subject: Re: [osg-users] How to modify the array of vertexfroma > Geometryobject > > Hi, > > I think that the only thing missing is a vbo->dirty() > > Regards > > El jue, 07-02-2008 a las 19:31 +0100, lucas Grijander esc

Re: [osg-users] How to modify the array of vertex from a Geometry object

t; ______________________ > > From: [EMAIL PROTECTED] > > To: osg-users@lists.openscenegraph.org > > Date: Wed, 6 Feb 2008 21:33:51 +0100 > > Subject: Re: [osg-users] How to modify the array of vertex from a > Geometry obje

Re: [osg-users] How to modify the array of vertex from a Geometry object

isalix. > From: [EMAIL PROTECTED] > To: osg-users@lists.openscenegraph.org > Date: Wed, 6 Feb 2008 21:33:51 +0100 > Subject: Re: [osg-users] How to modify the array of vertex from a > Geometryobject > > Hi, > > Some hints: > > 1. Be sure that test->size

Re: [osg-users] How to modify the array of vertex from a Geometry object

Hi, Some hints: 1. Be sure that test->size() is equal to numVertex 2. I don't know what the "at" method is, I couldn't find it either on the TemplateArray class or the std::vector class. Try with the vector [] operator, ie: (*test)[i] = trans 3. If you are updating the vertex data once per fram

[osg-users] How to modify the array of vertex from a Geometry object

Dear all, I have to create a 3D surface, and then such surface will be modified during the application with several deformations. I've tried to create a Geometry object, then I set the VertexArray, and finally inside the render callback I update such vertex with the new ones. I got some errors