1.Yes it it correct. 2.just reply to the mail (or reply to the reply), OSG list do the rest...
2008/5/6 Jeongseok Lee <[EMAIL PROTECTED]>: > Hi, Gordon and Vincent! > > Thanks for answering my question. > > > > I designed as following. > > > > class XGLink : public osg::MatrixTransform > > { … } > > After that, I wanna add some drawables into XGLink. > > But XGLink is not a Geode. (osg::Drawable is can be add to only Geode) > > So, I need to addChild (new Geode) into XGLink. And I addDrawable > osg::Drawable to the new Geode. > > > > [ hierarchy ] > > XGLink (osg::Group) > > | > > XGLinkGeode (osg::Geode) > > | > > XGDrawable (osg::Drawable) > > > > Is this correct? > > > > Ps. I cannot speak English so well. Please understand me J > > Ps. How to reply again to reply? T-T > > > > *From:* Gordon Tomlinson [mailto:[EMAIL PROTECTED] > *Sent:* Tuesday, May 06, 2008 10:39 PM > *To:* 'OpenSceneGraph Users' > *Subject:* Re: [osg-users] Some 'osg::Geode' that can be transformed > should bemade as 'osg::MatrixTransform'? > > > > If you want to change the position / orientation of this node and its > children as in a shoulder of an arm then is really HAS to be a > transformation node and not a basic group or node > > > > What's is the issue with using a transform node for what it is designed to > do ? > > > ------------------------------ > > *From:* [EMAIL PROTECTED] [mailto: > [EMAIL PROTECTED] *On Behalf Of *Vincent > Bourdier > *Sent:* Tuesday, May 06, 2008 9:28 AM > *To:* OpenSceneGraph Users > *Subject:* Re: [osg-users] Some 'osg::Geode' that can be transformed > should bemade as 'osg::MatrixTransform'? > > Hi, > > osg::group inherit from osg::node, so a group is a node. > > Is it your question ? or it is more complicated ? > > 2008/5/6 Jeongseok Lee <[EMAIL PROTECTED]>: > > Hi all. > > This is my first question to all of you. > > So, it's very naive question. J > > > > I'm developing 3D robot dynamics simulator. > > There are links of robot in that simulator. And the links can move > (transform). So I used 'osg::MatrixTransform'. But this a kind of > osg::Group. I wanna make link as 'osg::Node'. > > How am I suppose to do? > > > > ================================================================ > > Jeongseok Lee > > MS Candidate > > Robotics Laboratory > > School of Mechanical & Aerospace Engineering > > Seoul National University > > Tel : +82-2-880-7149 > > Cell : +82-10-8958-3791 > > E-mail : [EMAIL PROTECTED] <[EMAIL PROTECTED]> > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > >
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