Re: [osg-users] [osgPlugins] [OSG Exporter problem] Export skinning model with biped animation to OSG format

Hi, Anyone can help me pl, ... Thank you! Cheers, Tung -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=67867#67867 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.open

Re: [osg-users] how to detect if an object bounding box collision with the camera frustum?

Hi Sebastian. Thank you for your answer. What i want to do is to detect if a bounding box is inside the view frustum, but i don't know how to do. Can you give me some hints? I am new to osg. Cheers John SMesserschmidt wrote: > Hi John, > > > > Hi, > > > > how to detect if an object bounding

[osg-users] OSX/X11 graphics context not updating after window resize

Hi all, I have an interesting problem to which I found a strange solution. I don't know why the solution works, and I'd like to know if anyone here could shed some light. I have an OSG-based visualization API that is designed for use from within any user-provided GUI toolkit. All OpenGL render

Re: [osg-users] Best way to cull object hidden by a mountain

I gotcha. In a legacy situation, it might be hard to integrate osgEarth properly. So, what is your current remaining obstacle? ​ ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscen

Re: [osg-users] Best way to cull object hidden by a mountain

Hi Jason, I'm not making a full new application, I'm just upgrading the old OpenGL code to OSG, so there is lots of things I should have to destroy to use osgEarth, like the way tile are loaded, georeferencing management all that tools made to works on the rasters. My decision was to use OSG

[osg-users] Multi touch with WPF

Hi, I want to know if Someone has an exemple of making osg Multi-touch work under a WPF control ? Thank you! Cheers, Théo -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=67859#67859 ___ osg-users m

Re: [osg-users] osgFX::Outline and Stencil

Hi, Thank you i found the solution, I had a ClearNode in the scene with the wrong setClearMask() Thank you! Cheers, Théo -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=67858#67858 ___ osg-users ma

Re: [osg-users] Best way to cull object hidden by a mountain

Hey Valerian, Just curious, but what do you need to do with non georeferenced images that osgEarth can't do? Are you providing georeferencing yourself externally? Jason On Mon, Jun 27, 2016 at 6:05 AM Valerian Merkling wrote: > Chris, I already try to use osgEarth, it's really good but I can'

Re: [osg-users] how to detect if an object bounding box collision with the camera frustum?

Hi John, Hi, how to detect if an object bounding box collision with the camera frustum? I wonder if someone can suggest me how to do such check? Please explain, what you're after. What exactly do you mean when you're asking for a collision? Inside the frustum? Intersected by the frustum? It mi

[osg-users] how to detect if an object bounding box collision with the camera frustum?

Hi, how to detect if an object bounding box collision with the camera frustum? I wonder if someone can suggest me how to do such check? Thank you! Cheers, John -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=67846#67846 __

Re: [osg-users] how to judge if an object is in the frustum?

Nick. Ok, thank you so much. I will look up more information about what Robert said. Trajce Nikolov NICK wrote: > Hi, > > > well, for this I think what Robert suggested suits better. I don't know the > details of the Polytope that much but I think you just need to re-create the > View frustum

Re: [osg-users] how to judge if an object is in the frustum?

Hi, well, for this I think what Robert suggested suits better. I don't know the details of the Polytope that much but I think you just need to re-create the View frustum as a Polytope and do the intersectons... I hope Robert will shed more light into this On Mon, Jun 27, 2016 at 10:20 AM, John

Re: [osg-users] how to judge if an object is in the frustum?

Hi, robert. Thank you for your reply. I never use the PolytopeIntersector, can you tell me more hints? Because i am new to osg or show me some website so that i learn osg quickly. Thanks. Jhon. robertosfield wrote: > Hi John, > > > As Nick suggest you can use a cull callback to report back wh

Re: [osg-users] how to judge if an object is in the frustum?

HI, Nick. Thank you so much for your answer. I will try this. I have one more question. How to detect if a node's bounding box collision with the camera view frustum. Can i solve this problem with osgUtil::CullVisitor? Trajce Nikolov NICK wrote: > somthing like this: > > struct MyCullCallback

[osg-users] [osgPlugins] [OSG Exporter problem] Export skinning model with biped animation to OSG format

Hi, I'm newbie in 3dsMax and want to export an human model with animation, I created a biped and skinning to model, create some animation and make it run, in 3ds max, i can see the model moving with linked biped inside, but when i export to IVE format, just biped moving, model not move followin

Re: [osg-users] how to judge if an object is in the frustum?

somthing like this: struct MyCullCallback : public osg::NodeCallback { void operator()(osg::Node* node, osg::NodeVisitor* nv) { osgUtil::CullVisitor* cv = nv->asCullVisitor(); //osgUtil::CullVisitor* cv = dynamic_cast(nv); if (cv && cv->isCulled(node)) {

Re: [osg-users] how to judge if an object is in the frustum?

something like this:L On Mon, Jun 27, 2016 at 9:12 AM, John Lee <357059...@qq.com> wrote: > Hi, > Thank you for your answer. > i can't find this method asCullVisitor(). I am using osg 3.4.0. > I am so sorry, and I am new to osg. So I wonder if you can give me more > hint. > Thank you again. > >

Re: [osg-users] how to judge if an object is in the frustum?

Hi, Thank you for your answer. i can't find this method asCullVisitor(). I am using osg 3.4.0. I am so sorry, and I am new to osg. So I wonder if you can give me more hint. Thank you again. Trajce Nikolov NICK wrote: > Try CullCallback, in there you can get the handle of the CullVisitor and d

Re: [osg-users] Pass an osg::Texture2D to CUDA driver api

Hi, setting useDisplayLists to false indeed fixed both issues. Thank you very much. Cheers, Philipp -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=67835#67835 ___ osg-users mailing list osg-users@li

Re: [osg-users] how to judge if an object is in the frustum?

Hi John, As Nick suggest you can use a cull callback to report back when a node and it's subgraph are likely to be within the view frustum, however, this is constrains you to doing the test in the cull traversal. However, if you want to do the test outside the cull traversal then you'll need to