puts "========"
puts "0032867: Data Exchange - Implement Draco compression for writing glTF"
puts "Test case exporting model into glb (binary glTF) file."
puts "========"

Close D0 -silent
ReadGltf D0 [locate_data_file bug32867_test.glb]

set aGltfFile1 "${imagedir}/${casename}_tmp1.glb"
set aGltfFile2 "${imagedir}/${casename}_tmp2.glb"

WriteGltf D0 "$aGltfFile1" -draco on
WriteGltf D0 "$aGltfFile2" -draco on -mergefaces

ReadGltf D1 "$aGltfFile1"
XGetOneShape s1 D1
checktrinfo s1 -tri 9366
ReadGltf D "$aGltfFile2"
XGetOneShape s2 D
checktrinfo s2 -tri 9366