This is the right place to ask this question. You can also ask on StackOverflow.
On Sat, 7 Dec 2019 at 21:20, Jaime Resano Aisa <gemailpersona...@gmail.com> wrote: > Well I'm having issues coding a geometry program and I thought it could be > a problem with the axis correspondency, but if that is not the case it is > my fault!😄 > > Thanks for your answer! Is this an appropiate site to ask this kind of > questions? > > El sábado, 7 de diciembre de 2019, 18:02:34 (UTC+1), Oscar escribió: >> >> What do you mean that SymPy uses a different coordinate system to OpenGL? >> >> If you are referring to the fact that OpenGL uses a left-handed >> coordinate system then that shouldn't matter. SymPy doesn't have any >> handedness in its coordinate system because that doesn't come into any >> of the equations etc of geometry. The handness is about which way you >> say the z axis points in real space which matters in OpenGL because >> the graphics need to decide whether to render objects at positive or >> negative z values. >> >> On Sat, 7 Dec 2019 at 11:59, Jaime Resano Aisa >> <gemailpe...@gmail.com> wrote: >> > >> > Hi. I'm creating a geometry app using sympy, PyQt5 and OpenGL. >> > The sympy coordinate system is different from the OpenGL one, right?. >> > How can I change it to be equal to the OpenGL's one? >> > >> > (I don't know if I can ask this kind of questions here, if i'm not i'm >> sorry) >> > >> > -- >> > You received this message because you are subscribed to the Google >> Groups "sympy" group. >> > To unsubscribe from this group and stop receiving emails from it, send >> an email to sy...@googlegroups.com. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/sympy/d5abfe06-70df-45f4-af78-a34e74dfcc9e%40googlegroups.com. >> >> > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sympy+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/4c058ce5-f6be-4740-a06a-e030a09bf886%40googlegroups.com > <https://groups.google.com/d/msgid/sympy/4c058ce5-f6be-4740-a06a-e030a09bf886%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAHVvXxTncXPb9wBQL400ou_RFzQXMfiCz%3D81kH3A2Be2Bw28CA%40mail.gmail.com.
