Re: [osg-users] [build] Building OSG 3.6.4 in Win64 TDM GNU.

Zachary1234 wrote: > Not quite, unfortunately, it seems. I can't install linux at this time. > > I was wondering if someone over there has a file tree of libraries that > exists on a Windows 64 bit filesystem? I figure that OSG was programmed and > tested on Windows, and that hoefully

Re: [osg-users] Geode and Drawable Classes

Hi Catalin, oso::Geode has been deprecated. Replace it with osg::Group. Thanks, Sam -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=76532#76532 ___ osg-users mailing list

[osg-users] osgAnimation depth of Skeleton update

Hi All, I'm currently trying to parse in a custom file format and I'm running into issues generating a proper skeleton hierarchy for it. It doesn't look like the osgAnimation::Skeleton traverses all the way down the bone hierarchy. I've created a minimal example here:

Re: [osg-users] [3rdparty] How to change camera's yaw and pitch, and move front, back and sideways according to that?

Hi Rodrigo, The Camera::setViewMatrixLookAt function is equivalent to the gluLookAt. You can find more documentation on the inner workings here (https://stackoverflow.com/questions/21830340/understanding-glmlookat). If you don't set a camera manipulator prior to viewer.run() and move the

Re: [osg-users] Loading osgt from string / Compile resources into binary

Hi Michael, The portable way is to define a byte array. See this stackoverflow for more detail: https://stackoverflow.com/questions/7288279/how-to-embed-a-file-into-an-executable Sent from my iPhone > On Jan 21, 2019, at 4:02 AM, Michael Maurus wrote: > > Hi guys, > > is it possible to

Re: [osg-users] Working with osg::Text on animation

Use event handlers, node masks or a switch. Sent from my iPhone > On Dec 20, 2018, at 5:28 PM, Diego Mancilla wrote: > > Hello ravi, > > Thank you for your your answer. > > What you suggest can be accomplish by the use a visitor or a callback?: Lets > say that I want to change show/hide the

Re: [osg-users] Extension ' is not supported

Just for clarity, it wasn't causing me any issues. Thanks for looking into it, Robert. -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=75180#75180 ___ osg-users mailing list

[osg-users] Extension '' is not supported

Hi, When I use the latest 3.6.3 release, I get the following message when enabling OSG_INFO. Code: OpenGL extension '' is not supported. Does anybody else get this when running a normal viewer example? Code: int main(int argc, const char *argv[]) {

Re: [osg-users] Crash when using LineSegmentIntersector

Hi Robert, Thanks for taking the time to write up your post - very informative. > For a modern scene graph I wouldn't create any Geode's at all. Most of the OSG examples use Geodes. What is the type you would use for a modern scene graph? > However, as I've only seen a tiny snippet of your

Re: [osg-users] Crash when using LineSegmentIntersector

Hi Robert, Looks like in slimming down my code there are some things that look... odd. Different meshes can have multiple groupings of the flags so I use one geode to render all of those triangles. Should I not be attaching the geode used to render the triangles to the main geode returned

[osg-users] Crash when using LineSegmentIntersector

Hi All, I have a custom plugin that loads mesh data and then also loads the walkable flag information that is associated with that node. When doing a LineSegmentIntersector to pick the node in the scene everything works perfectly well - until I apply the visitor and append the geometry with

Re: [osg-users] How to speed up rendering in this case.

Jinh Are they 1000 unique meshes? You might want to look into the osgdrawinstanced example. -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=74431#74431 ___ osg-users mailing list

[osg-users] CameraManipulator init

Hi All, I was digging through the CameraManipulator code and came across the init function. I noticed it runs a few times during scene setup, and after looking into the code I see the following: Code: /** Start/restart the manipulator. FIXME: what does this actually

Re: [osg-users] How to track down memory leaks?

Not really sure what you mean by memory leaks. If you don't want the cache to cache any objects then disable it. This will have the trade off of having to parse / upload a node every time you remove it and then re-add it. -- Read this topic online here:

Re: [osg-users] Visualizing triangle data

Hi Robert, It seems to work okay. I wasn't sure how to do it in my original post and that is what I came up with. I haven't tried this on a large scale map consisting of around ~1700 of the nodes. I'll post back if there are any performance issues. Thanks, Sam -- Read this

Re: [osg-users] Visualizing triangle data

Hi Robert, I have the mesh setup correctly using the DrawElementsUShort. My question was regarding drawing the walkable triangles that are attached to the mesh. These don't have indices and just consist of the vertex information. Here was my approach to draw them. Code: for (size_t index =

Re: [osg-users] Left handed scene

If you need to rotate your entire scene you can add a single transform to the root node and do the rotation. Then can treat that transform as the new root node. > On Aug 2, 2016, at 10:27, Antoine Rennuit wrote: > > Hi all, > > > My problem is solved my I flip my

Re: [osg-users] Visual Studio 2013 and OSG Header Files

Thank you, Chris. > On Sep 4, 2015, at 13:50, Chris Hanson wrote: > > http://trac.openscenegraph.org/projects/osg//wiki/Support/FAQ#WhatcanIdotomakemyeditorrecognizeOSGheadersasCfiles > >> On Fri, Sep 4, 2015 at 2:47 PM, sam wrote: >> Hey All, >> >>