Map rotation for Mobile?

Topics: Windows Mobile
May 9, 2010 at 1:15 AM



I'm evaluating GMap for a commercial product.

One of our requirements is to support map rotation based on the angle of the direction the user is going to (bearing).

I've seen in one discussion ( this was being tested, but I can't find it in the source code available for download.


Any idea on what I am doing wrong?




May 9, 2010 at 12:24 PM

check your link, i've posted there link with successful build & source, the wish is noted, but it's not my top priority to make it happen

May 9, 2010 at 4:28 PM

What I meant was that it wasn't available in the official source.

Is there a problem in it for not being yet released?

May 9, 2010 at 4:42 PM

'official' version is waiting volunteers for fork ;}

May 9, 2010 at 4:51 PM

I'm sorry, but what do you mean?

Volunteers to test and apply the demo you published in the source?

May 9, 2010 at 5:31 PM

..just kidding ;} ..there is code for rotation in wpf version, but there is no in windows forms version, and because in cf you can't do transformations, i wonder how we make it?

Sep 8, 2010 at 10:58 AM

ok, windows forms now has integrated rotation

Nov 2, 2011 at 11:14 AM

Does it solve the rotation problem on Windows Mobile? I have exactly the same problem as jsantos98 and don't really know how to solve it. I saw your code for Windowf Forms but can it be used in Mobile ?

Nov 2, 2011 at 12:25 PM

compact framework doesn't support transformations, no easy fix

Nov 2, 2011 at 12:34 PM

Any idea or tip how to solve it? Would it be to expensive for mobile processor if I wrote my own function to rotate screenshot of the map (some matrix calculations, I suppose) ?

Nov 2, 2011 at 12:40 PM

i've no idea ;/

Dec 7, 2011 at 7:47 AM this may be help

Dec 7, 2011 at 8:06 AM

actually there is better one

but i never tried it, need some spare time to test it

Dec 7, 2011 at 8:24 AM
Edited Dec 7, 2011 at 8:26 AM

XrossOne limited 2D transformation, now all  modern navigational systems work in 3D and uses OpenGL ES  ,

Dec 7, 2011 at 8:31 AM

go ahead, make it so ;}

Dec 7, 2011 at 8:36 AM

I'll try to do it:)

Dec 7, 2011 at 3:37 PM
Edited Dec 7, 2011 at 4:07 PM

 here my progress:)

Dec 7, 2011 at 3:47 PM

to bad i can't manage to download it, use or whatever..

Dec 10, 2011 at 4:24 PM

Dec 10, 2011 at 4:46 PM

what it has to do with mobile?

Sep 15, 2015 at 7:38 PM
Hi, still no rotation for mobile?