[osg-users] osgmovie error

[Joshua Robinson]

Howdy,

Downloaded code came from:
http://trac.openscenegraph.org/projects/osg//wiki/Support/UserGuides/Examples

-Joshua

On Wed, May 27, 2015 at 9:58 AM, Sebastian Messerschmidt <
sebastian.messerschmidt at gmx.de> wrote:

>
>
>  Howdy,
>
>  I have 4 things to say:
>
> 1)   I compared OSG to OpenInventor or OpenCV and it is a toy.
>
> And OpenInventor/OpenCV compare to OpenSceneGraph how exactly?
> OpenInventor has a strong focus on 3D in the CAD area, but I haven't seen
> any military/industry grade simulator build around it.
> Also stop flaming - If you don't like it fine. No one is forcing you to
> use it.
>
>
>  2)   I download osgmovie.cpp (attached a copy) and add it to my cmake
> file that works fine on other downloaded sample code.
>
> osgmovie.cpp, Line #150 + 151
> view->computeIntersections takes x,y and not ea as parameters.
>
> Ok, so you are expecting to download some sample code from somewhere and
> and expect it to compile with an arbitrary version of OSG (you didn't even
> mention the version)
> Instead of downloading the complete source package you are complaining
> about combining non-compatible versions of OSG and some example version ...
> OSG has versioning, and evolves, so there might be incompatiblities.
> That's why the examples are included in the source and are adapted
> accordingly.
>
>
>  3)   ==== the error ====
>
>                   Sorry for being harsh, but the error here is between
> the keyboard and the chair.
> You simply could have asked where to start, instead of ranting about OSG
> being a toy etc.
> Judging OSG based on a self-induced compiler error shows nothing but
> ignorance to me.
>
> Cheers
> Sebastian
>
>
> 4)   Cheers :),
> -Joshua Robinson
>  "Live long and prosper"
>
>
>
> On Wed, May 27, 2015 at 8:27 AM, Sebastian Messerschmidt <
> sebastian.messerschmidt at gmx.de> wrote:
>
>>  Am 27.05.2015 um 13:54 schrieb Joshua Robinson:
>>
>>
>>                 Howdy,
>>
>>  Newbie to OSG.
>>
>>  Downloaded osgmovie.c++ to learn, But can't compile: first look show
>> wrong coding.
>>
>>  What exactly did not compile?
>> The example is part of the osg-source package and builds fine with the
>> rest. So please point to where you downloaded which version etc.
>>
>>
>> Q:  I wonder how uncompiled code end up as a sample for newbies ?
>>
>>  This doesn't make sense at all. Compiled coded is usually an executable
>> or library, so it won't serve as a sample how to do things.
>> And the example code, even if not the nicest at some point due to
>> #defines etc, compiles just fine and shows how to load and display a video
>> and audio stream.
>> So what else would be anyone's expectation?
>>
>>
>>  So far my personal impression from OSG that it is a toy, not ready for
>> ...
>>
>>  I've been using OSG in a professional environment and industry
>> applications for years, so this is really silly to say.
>> Please elaborate where you need help and where others can point you into
>> the right direction
>>
>>
>> Cheers,
>> -Joshua Robinson
>>  "Live long and prosper"
>>
>>
>>  _______________________________________________
>> osg-users mailing listosg-users at lists.openscenegraph.orghttp://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>>
>>
>>
>> _______________________________________________
>> osg-users mailing list
>> osg-users at lists.openscenegraph.org
>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>>
>>
>
>
> _______________________________________________
> osg-users mailing listosg-users at lists.openscenegraph.orghttp://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>
>
>
> _______________________________________________
> osg-users mailing list
> osg-users at lists.openscenegraph.org
> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openscenegraph.org/pipermail/osg-users-openscenegraph.org/attachments/20150527/0ce2f842/attachment-0003.htm>