Support Clipping

[BotellaA]

The goal is to support slicing and cliping of data

1. Viewer: use vtkClipDataSet (https://vtk.org/doc/nightly/html/classvtkClipDataSet.html) to slice mesh or model. Options to support:

• SetInsedOut(bool): which side of the data to keep
• SetClipFunction(vtkImplicitFunction): how to clip the data, here we want a vtkPlane

2. Viewer: use vtkExtractGeometry (https://vtk.org/doc/nightly/html/classvtkExtractGeometry.html) to clip mesh or model. Options to support:

• SetExtractInside(bool): which side of the data to keep
• SetClipFunction(vtkImplicitFunction): how to clip the data, here we want a vtkPlane

3. Front: add button in viewer toolbar to display popup card with the options and plane definition

4. Front: add light viewer to control the plane using the mouse

• need a Vue component viewer front only
• use Widgets (https://kitware.github.io/vtk-js/docs/concepts_widgets.html) with ImplicitPlaneRepresentation (https://kitware.github.io/vtk-js/api/Widgets_Representations_ImplicitPlaneRepresentation.html)