feat(vtkGCodeReader): add vtkGCodeReader

[daker]

Context

This PR adds support for G-Code format
Fixes #3149

Results

Enregistrement.de.l.ecran.2024-10-20.173226.mp4

Changes

• Documentation and TypeScript definitions were updated to match those changes

PR and Code Checklist

• semantic-release commit messages
• Run npm run reformat to have correctly formatted code

Testing

• This change adds or fixes unit tests
• Tested environment:
  • vtk.js:
  • OS:
  • Browser:

[jourdain]

@floryst @finetjul any other PR ready to merge that we want to bundle that one with?

[github-actions]

🎉 This PR is included in version 32.4.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀

[finetjul]

Instead of having multiple polydatas as output of your reader, you should have a unique polydatas output, but for each cell, you associate a layer scalar value into a cell data array.
For rendering, you can filter the polydatas based on the cell data array. For coloring you apply a unique look up table with a color per layer value.