puts "========" puts "0031332: Data Exchange - RWGltf_CafReader ignores bufferView.byteStride within glTF 2.0" puts "========" # glTF file content set cubeGltf { { "asset": {"generator": "","version": "2.0"}, "scene": 0, "scenes": [{"nodes": [0]}], "nodes": [{"children": [1],"matrix": [1.0,0.0,0.0,0.0,0.0,0.0,-1.0,0.0,0.0,1.0,0.0,0.0,0.0,0.0,0.0,1.0]},{"mesh": 0}], "meshes": [{"primitives": [{"attributes": {"NORMAL": 1,"POSITION": 2},"indices": 0,"mode": 4,"material": 0}],"name": "Mesh"}], "accessors": [ {"bufferView": 0,"byteOffset": 0, "componentType": 5123,"count": 36,"max": [23],"min": [0],"type": "SCALAR"}, {"bufferView": 1,"byteOffset": 0, "componentType": 5126,"count": 24,"max": [1.0,1.0,1.0],"min": [-1.0,-1.0,-1.0],"type": "VEC3"}, {"bufferView": 1,"byteOffset": 12,"componentType": 5126,"count": 24,"max": [0.5,0.5,0.5],"min": [-0.5,-0.5,-0.5],"type": "VEC3"} ], "materials": [{"pbrMetallicRoughness": {"baseColorFactor": [0.800000011920929,0.0,0.0,1.0]}}], "bufferViews": [ {"buffer": 0,"byteOffset": 576,"byteLength": 72,"target": 34963}, {"buffer": 0,"byteOffset": 0, "byteLength": 576,"byteStride": 24,"target": 34962} ], "buffers": [{"byteLength": 648,"uri": "data:application/octet-stream;base64,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"}] } } set fd [open ${imagedir}/${casename}.gltf w] fconfigure $fd -translation lf puts $fd $cubeGltf close $fd ReadGltf D ${imagedir}/${casename}.gltf XGetOneShape s D checknbshapes s -face 1 -compound 0 checktrinfo s -tri 12 -nod 24