Sounds like an interesting project. Keep me up to date about your progress :-)
On Sunday, August 4, 2013 9:00:25 PM UTC-5, James Black wrote: > > Basically, my program has some similarity, in use, as a graphing > calculator, but, the equation may be planetary orbits, and the user may > want to rotate the solar system to see how the planetary orbits change. > That is why I am looking at OpenGL, rather than canvas. > > The user will be able to make changes to equations, then I show them the > effects graphically. > > But, not being able to have more than one SurfaceView means that using > Fragments won't work anyway. :( > > Thank you. > > > On Sun, Aug 4, 2013 at 3:13 PM, Nobu Games <[email protected]<javascript:> > > wrote: > >> Hi James, >> >> as far as I know it's not (reliably) possible to have more than one >> SurfaceView<https://groups.google.com/forum/#!msg/android-developers/fQihJKLki7M/nz4QWV8eyxQJ>(or >> GLSurfaceView) in one Activity at the same time. Since it sounds like >> you just want to draw graphs, it would be probably better to resort to a >> custom view component and drawing on a Canvas. >> >> If you fancy OpenGL ES rendering capabilities then you should just have a >> single GLSurfaceView and implement swiping / paging yourself by capturing >> touch events and drawing the OpenGL ES scene accordingly. >> >> >> >> >> On Saturday, August 3, 2013 10:00:32 PM UTC-5, James Black wrote: >>> >>> Hello, >>> I want to start on a program using OpenGL ES but I want to use >>> fragments, as it will be simpler, I think, to show equations in one >>> fragment and the graph in another fragment. The equations and the graphing >>> will be separate instances of using GLSurfaceView. >>> >>> As I write this I almost wonder if I should use a HUD, as explained >>> phere: http://stackoverflow.**com/questions/8842173/android-** >>> image-over-opengl-es-game-hud<http://stackoverflow.com/questions/8842173/android-image-over-opengl-es-game-hud> >>> >>> But for equations that people can modify I don't know if that is the >>> best option. >>> >>> http://stackoverflow.com/**questions/1629775/tutorials-** >>> and-libraries-for-opengl-es-**games-on-android<http://stackoverflow.com/questions/1629775/tutorials-and-libraries-for-opengl-es-games-on-android> >>> >>> Thank you. >>> >>> -- >>> Resume & Projects: >>> http://careers.stackoverflow.**com/jamesblack<http://careers.stackoverflow.com/jamesblack> >>> >>> "I know that you believe you understand what you think I said, but I'm >>> not sure you realize that what you heard is not what I meant." >>> - Robert McCloskey >>> >> -- >> -- >> You received this message because you are subscribed to the Google >> Groups "Android Developers" group. >> To post to this group, send email to >> [email protected]<javascript:> >> To unsubscribe from this group, send email to >> [email protected] <javascript:> >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en >> --- >> You received this message because you are subscribed to the Google Groups >> "Android Developers" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> > > > > -- > Resume & Projects: http://careers.stackoverflow.com/jamesblack > > "I know that you believe you understand what you think I said, but I'm not > sure you realize that what you heard is not what I meant." > - Robert McCloskey > -- -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
