Re: Rephrase: Objects in strings

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Daniel Williams (dwilliams++at++sarnoff.com)
Tue, 14 Apr 1998 09:06:38 -0400

William Sherman wrote:
>
> The gist of what I am looking for is not the ability to turn
> strings into Performer objects, but to turn the objects described
> by the strings into Performer objects.
>

    pfdResetBldrGeometry ();
    pfdResetBldrState ();

    SoInteraction::init ();

    SoInput in;
    in.setBuffer (your_string, strlen (your_string));
    SoSeparator* root = SoDB::readAll (&in);
    if (root) {
        root->ref ();
        //
        // manual page has signature wrong
        //
        pfNode* scene_graph = pfdConvertFrom (root, ".iv");
        root->unref ();
        return (scene_graph);
    }
    else
        return (NULL);

--
Daniel Williams, Systems & Scientific Software
Voice: (215) 885-1573 Email: sass++at++acm.com
Independent Consultant to: Sarnoff Corporation
Voice: (609) 734-2153 Email: dwilliams++at++sarnoff.com
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