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PRC Writing of compression bit for CompressedIndiceArray #421

Open mvrhel opened 6 months ago

mvrhel commented 6 months ago

Spec needs clarity on when the compression bit is written

There are two objects in a PRC_TYPE_TESS_3D_COMPRESSED that are written as a CompressedIndiceArray type. These are the point_reference_array and the triangle_face_array. The spec states that the compression bit (which indicates if the data is Huffman encoded) is not written out with the CompressedIndiceArray but it is not clear if this only applies to the point_reference_array or also applies to the triangle_face_array.