[osg-users] How could i zoomin/out by mouse?

zhu liangxiong osgforum at tevs.eu
Wed Mar 11 02:04:17 PDT 2009


to roam in the scene he wants to use mouse also, what he want is he click mouse on the screen, and the view will move to that position.

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http://forum.openscenegraph.org/viewtopic.php?p=8212#8212








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