Closed nicolasmaurotorres closed 6 years ago
Update i tryed this code import vtkPolyDataReader from 'vtk.js/Sources/IO/Legacy/PolyDataReader'; ... _this.reader = vtkPolyDataReader.newInstance(); _this.reader.setUrl("/src/js/imagen_procesada.vtk").then(() => { const polydata = _this.reader.getOutputData(0); const fullScreenRenderer = vtkFullScreenRenderWindow.newInstance(); const renderer = fullScreenRenderer.getRenderer(); const renderWindow = fullScreenRenderer.getRenderWindow(); _this.actor.setMapper(_this.mapper); _this.mapper.setInputData(polydata); renderer.addActor(_this.actor); resetCamera(); render(); }); and the console of chrome throws "Dataset of type UNSTRUCTURED_GRID not supported"
Maybe is not the component i need to render properly?
You will need to extract the surface of your unstructured grid in order to render it into vtk.js.
The preferred format for it would be vtp
.
@jourdain thanks for answer so fast, very appreciate
this solution does not works for me because i need to render the inside of the 3D model of the vein, is not enough only the surface
what about paraviewweb? there is something in there to render all the 3D model locally?
this solution does not works for me because i need to render the inside of the 3D model of the vein, is not enough only the surface
Just so you know, that is exactly what VTK is doing.
What you are probably missing is that you are running a filter to contour/clip?
You can use ParaViewWeb and do local rendering with vtk.js. The extract surface will be done automatically for you in a transparent manner.
Hi, im doing my thesis and i need to render files locally and remotelly
Im trying to do the local rendering to visualize a .vtk file from my pc to the browser with vtk.js using this examples https://kitware.github.io/vtk-js/examples/STLReader.html using the handleFile of the example and the rendering part of this one https://kitware.github.io/vtk-js/examples/PolyDataReader.html but is not working
This is the file im using to render (125MB) https://drive.google.com/file/d/1IbcaAZcK7ysc5noGb5cuo6unvq7Q0zbq/view
I already did the remote render and works like a charm, i used this tutorial https://kitware.github.io/paraviewweb/docs/multi_user_setup.html
what im doing wrong?
thanks in advance!