Normally loading a state file should re-initialize everything, so the activeView = paraview.CreateIfNeededRenderView(); paraview.ResetCamera(); activeView.setCenterOfRotation(activeView.getCameraFocalPoint());
should be redone and all the renderer should be re-init with the new view id. Seb On Thu, May 3, 2012 at 5:02 PM, Sebastien Jourdain <sebastien.jourd...@kitware.com> wrote: > Hi Cagatay, > > does your data needs to be a ParaView state file, our would it be > better if it was some other VTK compatible file ? > > Seb > > On Thu, May 3, 2012 at 3:18 PM, Cagatay Bilgin <bilgi...@gmail.com> wrote: >> I am trying to build a web application that >> can visualize different objects by the use >> of a drop down bar. I do not want to create >> new connections or sessions every time the >> user changes object to be visualized. I've >> been trying the whole morning and could not >> figure out how to i) delete the current view, >> ii) set it to the view view and iii) refresh the >> page. Here is what I have so far. >> >> >> >> var renderers = {}; >> var paraview; >> var activeView; >> var basePath = >> '/bioimaging/home/ccbilgin/opt/apache-tomcat-6.0.35/webapps/PWShuttle/data/'; >> var dataFile = 'tmp.pvsm'; >> * paraview = new Paraview(serverUrl); >> * paraview.createSession("Shuttle", "", "default"); >> >> function start(){ >> //paraview.LoadState({filename: basePath + >> '/state.pvsm'}); >> paraview.updateConfiguration(true, "JPEG", "-"); >> paraview.LoadState({filename: basePath + dataFile}); >> activeView = paraview.CreateIfNeededRenderView(); >> paraview.ResetCamera(); >> >> activeView.setCenterOfRotation(activeView.getCameraFocalPoint()); >> >> // Create renderers >> renderers.java = new HttpAppletRenderer("javaRenderer", >> serverUrl); >> renderers.java.init(paraview.sessionId, >> activeView.__selfid__); >> renderers.java.setSize("1","1"); >> >> renderers.flash = new FlashRenderer("flashRenderer", >> serverUrl); >> renderers.flash.init(paraview.sessionId, >> activeView.__selfid__); >> >> renderers.js = new JavaScriptRenderer("jsRenderer", >> serverUrl); >> renderers.js.init(paraview.sessionId, >> activeView.__selfid__); >> >> paraview.updateConfiguration(true, "JPEG", "WebGL"); >> renderers.webgl = new WebGLRenderer("webglRenderer", >> serverUrl); >> renderers.webgl.init(paraview.sessionId, >> activeView.__selfid__); >> >> // Remove Java when use in IE >> if (navigator.appName.indexOf ('Microsoft') != -1) { >> var e = document.getElementById("java") >> var parent = e.parentNode; >> if(e){ >> parent.removeChild(e); >> } >> } >> >> // Use webgl as default >> renderers.current = renderers.webgl; >> renderers.current.bindToElementId("renderercontainer"); >> renderers.current.start(); >> >> // Update render size >> updateSize(); >> >> // Action images >> updateActionButtons(true); >> } >> >> .... >> >> function switchData(){ >> var type = document.getElementById("data-type").value; >> dataFile = 'cone.pvsm'; >> start(); >> } >> >> .... >> >> <select id="data-type" name="data-type" >> style="z-index: 5;width: 100px; position: absolute; right: >> 40px; top: 30px;" >> onchange="switchData()" > >> <option value="1">1.mhd</option> >> <option value="2">2.mhd</option> >> <option value="3">3.mhd</option> >> </select> >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://www.paraview.org/mailman/listinfo/paraview >> _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview