<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Worth pointing out that if you don’t want any camera manipulator, you can just call setCameraManipulator(NULL) on each of the Viewer’s views:<div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span><span style="font-family: Menlo; background-color: rgb(255, 255, 255); color: rgb(28, 70, 74);" class="">Views</span><span style="color: rgba(0, 0, 0, 0.85); font-family: Menlo; background-color: rgb(255, 255, 255);" class=""> views;</span><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo; color: rgba(0, 0, 0, 0.85); background-color: rgb(255, 255, 255);" class=""> pViewer-><span style="color: #326d74" class="">getViews</span>(views);</div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo; color: rgba(0, 0, 0, 0.85); background-color: rgb(255, 255, 255); min-height: 14px;" class=""> <span style="color: rgb(155, 35, 147);" class=""><b class="">for </b></span>(<span style="color: rgb(28, 70, 74);" class="">Views</span>::<span style="color: rgb(57, 0, 160);" class="">iterator</span> it = views.<span style="color: rgb(108, 54, 169);" class="">begin</span>(); it != views.<span style="color: rgb(108, 54, 169);" class="">end</span>(); it++) {</div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo; color: rgba(0, 0, 0, 0.85); background-color: rgb(255, 255, 255);" class=""> (*it)-><span style="color: #326d74" class="">setCameraManipulator</span>(NULL);</div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo; color: rgba(0, 0, 0, 0.85); background-color: rgb(255, 255, 255);" class=""> }</div><div class=""><br class=""></div><div class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 21/04/2020, at 8:33 PM, OpenSceneGraph Users <<a href="mailto:osg-users@lists.openscenegraph.org" class="">osg-users@lists.openscenegraph.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">Hi, camera settings are updated frame by frame by the camera<br class="">manipulator, so although you are changing the settings, the manipulator<br class="">resets them to whatever it wants. It is created by default when you<br class="">just call "run()" on a viewer (it can be seen in the source code).<br class=""><br class="">You should modify the camera manipulator to do what you want.<br class=""></div></div></blockquote></div><br class=""></div></div></body></html>