Model transform

[sankhesh]

This change adds a model transform matrix to allow camera-level model transformations.

Context

Results

Without any model transformation, the GlyphMapper example looks like:

With the following model transform matrix:

const transform = vtkTransform.newInstance();
transform.scale(1, 2, 1);
renderer.getActiveCamera().setModelTransformMatrix(transform.getMatrix());

Adding some rotation:

transform.rotateZ(35);

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:

[finetjul]

LGTM

[github-actions]

🎉 This PR is included in version 34.10.0 🎉

The release is available on:

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

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