Re: about pfGetNodeName

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Marcus Barnes (marcus++at++multigen.com)
Mon, 8 Sep 1997 10:56:43 -0700

On Sep 7, 12:23am, czg++at++iname.com wrote:
> But only the names of the groups can be read. What's wrong?

By default, the OpenFlight loader cleans the scene graph. This means that all
unneccesary nodes are deleted for performance reasons. If you _really_ need,
you can disabled this mode (see below) ...

> void
> InitScene(void)
> {
> int loaded = 0;
> pfScene *scene = NULL;
>
> pfuTraverser trav;
>
> /* Read in any databases specified on cmd line */
> ViewState->scene = scene = pfNewScene();

      /* don't clean the scene graph */
      pfdConverterMode( "flt", PFFLT_CLEAN, PF_OFF );

> /* Read all files mentioned on command line */
> loaded = initSceneGraph(scene);

... and also don't call pfdCleanTree() which does similar things.

Regards.

--
+ Marcus Barnes, Technical Staff        mailto:marcus++at++multigen.com +
+ Multigen Inc.                         http://www.multigen.com    +
+ 550 S. Winchester Blvd.               phoneto:1-408-556-2654     +
+ Suite 500 San Jose CA 95128           faxto:1-408-261-4102       +
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