0031332: Data Exchange - RWGltf_CafReader ignores bufferView.byteStride within glTF 2.0

[occt.git] / tests / de_mesh / gltf_read / boxinterleaved

diff --git a/tests/de_mesh/gltf_read/boxinterleaved b/tests/de_mesh/gltf_read/boxinterleaved
new file mode 100644 (file)
index 0000000..d309473
--- /dev/null
+++ b/tests/de_mesh/gltf_read/boxinterleaved
@@ -0,0 +1,35 @@
+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