How to add 3D button with its features

MongiBr commented 3 years ago

I need to add a button 3d to Ohif viewer app vtk viewport mpr2D button i want to change it to 3D Button Someone help me please!

FMCalisto commented 1 year ago

To adapt this to your specific code, you would need to implement the VTKVolumeRenderingExample class and make it call from a new button, then duplicate the event from 2D and adapt it for the 3D view. In fact, @ArturRod provides further details in their comment on this issue.

FMCalisto commented 1 year ago

Hello, can anybody help me to implement volume 3D in Ohif Viewer 3?

Implementing 3D volume rendering in OHIF Viewer 3 can be a complex task, but it is certainly possible. Here are some general steps you can follow:

Add a new toolbar button to trigger the 3D volume rendering functionality.
Create a new command that will handle the 3D volume rendering. This command should first retrieve the necessary image data from the DICOM server, and then use a library like VTK.js to render the 3D volume.
Once the 3D volume is rendered, you can replace the 2D viewport with the 3D viewport in the viewer. This can be done by adding a new viewport to the viewer layout, or by replacing an existing viewport.
You may also want to add additional functionality to the 3D viewport, such as the ability to adjust the opacity or color mapping of the volume, or to slice through the volume along arbitrary planes.

Note that this is just a general outline, and the specifics of implementing 3D volume rendering in OHIF Viewer 3 will depend on your specific use case and the libraries and technologies you choose to use. It may be helpful to review the documentation and code of other OHIF plugins that provide 3D volume rendering functionality to see how they approach the problem.

leroyhub commented 1 year ago

@ArturRod I need to add length measurement button to Vtkjs extension on Ohif viewer v4 in vtk viewport mpr2D toolbar Button menu using VtkDistanceWidget. VtkDistanceWidget Example: https://kitware.github.io/vtk-js/examples/DistanceWidget.html or can i duplicate cornerstone extension module toolbar button (length) to Vtk mpr2D toolbar Button menu help me please!

ArturRod commented 1 year ago

Hi, @leroyhub It would be nice to implement this in the future. Currently I do not have the time, but I have seen that it does not seem very complicated to implement. The only thing to update in OHIF to the latest version of vtk and try as in the example shown.