Hi all, I'm loading 3ds scenes as subnodes into my scene. The 3ds coordinates are in a different scale than my scene. Usually I would solve this by a transform. But because of internal reasons I need the vertices being in MY coordinate measure. So I wrote a scaling visitor, that multiplies al vertices of geometries by a given factor. That works perfectly fine when loading the 3ds scene: / osg::ref_ptr<osg::Node//>////node////=////osgDB//::readRefNodeFile(//path//); // //// ScaleVisitor////sv(//initialObjectScale////*////correctiveObjectScale//); // // //node->//accept//(sv); // // //addChild//(node); // / Unfortunately when rescaling the object after being added as a child this doesn't work any more: / osg::ref_ptr<osg::Node> node////=////getChild(0);//// // ScaleVisitor////sv(scaleChange);// //node->accept(sv);/
The 3ds scene doesn't change size on my screen. The visitor calls: vertices->dirty(); geom.dirtyBound(); But nothing happens. What am I missing? Deleting the 3ds scene and recreating it from scratch works OK but is very inefficient. Thanks for any hint. - Werner -
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