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          "text": "--<summary>The Unit_Cubes package contains the Abstract Data Type for ray tracing of a Unit Cube</summary>"
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          "text": "--Unit cubes are cubes with oposite corners at (-1,-1,-1) and (1,1,1). Unit cubes can be transformed using affine"
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          "text": "--transformation. Rays will be transformed to the unit cube object coordinate system via the inverse object transformation."
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          "text": "-- ADT Unit_Cube"
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};