It only re-initializes if I create another session like this paraview.createSession("Shuttle", "", "default"); but I think I shouldn't be creating a new session just to see a different object.
I am completely ok with using different file formats. All I am trying to do is to minimize the paraviewweb-js-python scripting part as I have very limited experience there. That's why I was using state files. Is it better to use something else ? Thank you, Cagatay On Thu, May 3, 2012 at 2:09 PM, Sebastien Jourdain < sebastien.jourd...@kitware.com> wrote: > 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 > >> >
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