As for the roll issue described below : how hard would it be to implement something similar to
tr = Affine2D().scale(2, 1).rotate_deg(30) inside mplot3D ? Where should I start ? All I want basically is define my viewpoint with 6 parameters (elev, azim, distance, roll, pitch and yaw), and not just 2 (elev,azim). I know it can be done interactively, but I want(need) to script it. Any suggestions ? Fréd On Sun, May 1, 2011 8:26 pm, Frederic Vogt wrote: > Hello, > > I am using the scatter function and axes3D. I can define my viewpoint on > my data points using the elev and azim parameters. But I am looking for > more specification of the viewpoint : namely, I want to roll (i.e. rotate > around the view axis) and offset it (i.e. get sideways, not rotate around > my data points). > > Is there any way to do it ? At the moment, I am using transformation > matrices applied to my data points to reproduce the roll and offset. > Ultimately, I want to rotate and offset both the data points and axis, but > the transformation matrices only impact the data point. > > Hence my question : any way to roll and offset around a viewpoint with > Axes3D ? I don't want to do this interactively, I want to be able to > program it. > > Thanks, and cheers ! > > Fréd > > > ------------------------------------------------------------------------------ > WhatsUp Gold - Download Free Network Management Software > The most intuitive, comprehensive, and cost-effective network > management toolset available today. Delivers lowest initial > acquisition cost and overall TCO of any competing solution. > http://p.sf.net/sfu/whatsupgold-sd > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > ------------------------------------------------------------------------------ WhatsUp Gold - Download Free Network Management Software The most intuitive, comprehensive, and cost-effective network management toolset available today. Delivers lowest initial acquisition cost and overall TCO of any competing solution. http://p.sf.net/sfu/whatsupgold-sd _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
