[osg-users] questions about developing drivers for osg/osgEarth

2019-08-30 Thread speter...@idealaero.com
correct place to aske this sort of question or is there a different mailing list or thread I should use to get help with getting this designed. Thank you in advance Shannon Peterson speter...@idealaero.com The information contained in this email and any attachments is intended only for the personal

Re: [osg-users] questions about developing drivers for osg/osgEarth

2019-09-18 Thread speter...@idealaero.com
us working with the shader code. The part I am having issues with is adding an arrow image or geometry polygon of an arrow to the map at the position I need it at to run the shader effect on. Is this the correct place to aske this sort of question or is there a different mailing list or threa

Re: [osg-users] questions about developing drivers for osg/osgEarth

2019-09-18 Thread speter...@idealaero.com
ry polygon of an arrow to the map at the position I need it at to run the shader effect on. Is this the correct place to aske this sort of question or is there a different mailing list or thread I should use to get help with getting this designed. Thank you in advance Shannon Peterson spete

Re: [osg-users] questions about developing drivers for osg/osgEarth

2019-09-19 Thread speter...@idealaero.com
will be successful when we don't know what success even looks like. If you give is some detailed info we can probably recommend something specific. On Wed, Sep 18, 2019 at 3:41 PM speter...@idealaero.com<mailto:speter...@idealaero.com> mailto:speter...@idealaero.com>> wrote: Hi

Re: [osg-users] questions about developing drivers for osg/osgEarth

2019-09-19 Thread speter...@idealaero.com
ful solution than trying to guess what you want based upon your description of how you tried to solve it. On Thu, Sep 19, 2019 at 7:36 AM speter...@idealaero.com<mailto:speter...@idealaero.com> mailto:speter...@idealaero.com>> wrote: Hi Chris, Well just trying to get something sim

Re: [osg-users] questions about developing drivers for osg/osgEarth

2019-09-19 Thread speter...@idealaero.com
it. On Thu, Sep 19, 2019 at 7:36 AM speter...@idealaero.com<mailto:speter...@idealaero.com> mailto:speter...@idealaero.com>> wrote: Hi Chris, Well just trying to get something simple to work first so let’s just continue with what I was attempting with that code I posted before. There

Re: [osg-users] questions about developing drivers for osg/osgEarth

2019-09-19 Thread speter...@idealaero.com
So, I theorize that you are loading a 2d vector field as a data layer, that represents the 2D wind velocity vector at every data grid point covering the area, and then you use some kind of shader to display that as a colorfield and displays the moving flow lines? And then you update the 2d vecto

Re: [osg-users] questions about developing drivers for osg/osgEarth

2019-09-23 Thread speter...@idealaero.com
I took a step back and trying to figure this out using OGRFeature and osgEarth::Symbology::Geometry, I have no problem drawing shapes like I want and filling them in with color using the osgEarth::Symbology::Stlye etc. But for the life of me can’t figure out how to apply my shader logic to my f

Re: [osg-users] questions about developing drivers for osg/osgEarth

2019-09-23 Thread speter...@idealaero.com
Got shaders to work on geometry’s now just took me getting totally frustrated and taking a walk it seems ☺ osgEarth::ModelLayerOptions layerOptions("test polygon", geomOptions); osgEarth::ModelLayer* test = new osgEarth::ModelLayer(layerOptions); osg::StateSet* tss = test->getOrCreateStateSet();

Re: [osg-users] questions about developing drivers for osg/osgEarth

2019-09-25 Thread speter...@idealaero.com
p you more in a few days. On Mon, Sep 23, 2019 at 2:03 PM speter...@idealaero.com<mailto:speter...@idealaero.com> mailto:speter...@idealaero.com>> wrote: Got shaders to work on geometry’s now just took me getting totally frustrated and taking a walk it seems ☺ osgEarth::ModelLaye

Re: [osg-users] questions about developing drivers for osg/osgEarth

2019-09-25 Thread speter...@idealaero.com
ally slammed with another osgEarth client this week. If you're patient, I can probably help you more in a few days. On Mon, Sep 23, 2019 at 2:03 PM speter...@idealaero.com<mailto:speter...@idealaero.com> mailto:speter...@idealaero.com>> wrote: Got shaders to work on geometr

Re: [osg-users] questions about developing drivers for osg/osgEarth

2019-09-26 Thread speter...@idealaero.com
ng is reading this forum frequently right now. A question about "best practices" is probably best put to him. You might want to re-ask this on the osgEarth forum itself. On Wed, Sep 25, 2019 at 12:10 PM speter...@idealaero.com<mailto:speter...@idealaero.com> mailto:speter...@idealaer