Search for 'gluUnproject' on this developer-group board. You'll find quite a bit of info on this topic (mapping 2dimensional mouse- coordinates into 3dimensional model-coordinates).
On Aug 13, 11:36 am, souza <[email protected]> wrote: > I have found the APIDemos example but I couldn't find the specific > code I guess. Is it this page you are referring to: > > http://developer.android.com/resources/samples/ApiDemos/src/com/examp... > > If not can you tell me which is the code file containing the > corresponding source? > > @ Kostya Vasilyev > > I already started studying some basics but thanks for the advice. I'll > consider your suggestions. I'm also going to search for non-android > examples in this context. Is there a web source you can recommend? > > On 12 Aug., 23:38, Kostya Vasilyev <[email protected]> wrote: > > > > > I'm sure there are a lot of samples for this, not necessary Android > > specific. > > > But my first advice would be to understand the basic math involved in 3D > > graphics: model coordinates, viewport, clipping planes, projection matrix. > > Armed with this knowledge, you will be able to actually understand the > > sample code you find, and make meaningful modifications. > > > Without it, it's just copying and pasting while keeping your fingers > > crossed. > > > -- > > Kostya Vasilyev --http://kmansoft.wordpress.com > > > 13.08.2010 1:13 пользователь "Indicator Veritatis" <[email protected]> > > написал: > > > Have you looked at the OpenGL samples in APIDemos? > > > On Aug 12, 7:49 am, souza <[email protected]> wrote: > > > > Hi, > > > > given a 3D cube I want it to move wh...- Hide quoted text - > > - Show quoted text - -- 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
