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Transforming shapes
Scaling, rotating, and translating

  • Scale, Rotate, and Translate a coordinate system, one after the other 
    Transform {
    translation 2.0 0.0 0.0
    rotation 0.0 0.0 1.0  0.52
    scale 0.5 0.5 0.5
    children [ . . . ]
}

  • Read operations bottom-up:
  • The children are scaled, rotated, then translated
  • Order is fixed, independent of field order