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Add hierarchical glTF object test.

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kovacsv 2023-03-26 08:02:26 +02:00
parent 9bd495bcd5
commit 634c8ce3a0
3 changed files with 333 additions and 0 deletions
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BIN
test/testfiles/gltf/CubeHierarchy/CubeHierarchy.bin Normal file
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274
test/testfiles/gltf/CubeHierarchy/CubeHierarchy.gltf Normal file
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@ -0,0 +1,274 @@
{
"asset": {
"generator": "Viktor Kovacs",
"version": "2.0"
},
"scene": 0,
"scenes": [
{
"nodes": [
0,
3
]
}
],
"nodes": [
{
"name" : "Parent node 1",
"children": [
1, 2, 4
],
"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
]
},
{
"name" : "Child node 1",
"children": [
5
],
"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,
2.0,
0.0,
0.0,
1.0
]
},
{
"name" : "Child node 2",
"children": [
6
],
"matrix": [
1.0,
0.0,
0.0,
0.0,
0.0,
0.0,
-1.0,
0.0,
0.0,
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]
},
{
"name" : "Parent node 2",
"children": [
7
],
"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,
2.0,
0.0,
1.0
]
},
{
"mesh": 0
},
{
"mesh": 1
},
{
"mesh": 2
},
{
"mesh": 0
}
],
"meshes": [
{
"name": "Red cube",
"primitives": [
{
"attributes": {
"NORMAL": 1,
"POSITION": 2
},
"indices": 0,
"mode": 4,
"material": 0
}
]
},
{
"name": "Green cube",
"primitives": [
{
"attributes": {
"NORMAL": 1,
"POSITION": 2
},
"indices": 0,
"mode": 4,
"material": 1
}
]
},
{
"name": "Blue cube",
"primitives": [
{
"attributes": {
"NORMAL": 1,
"POSITION": 2
},
"indices": 0,
"mode": 4,
"material": 2
}
]
}
],
"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"
},
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"max": [
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],
"min": [
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-0.5,
-0.5
],
"type": "VEC3"
}
],
"materials": [
{
"name": "Red material",
"pbrMetallicRoughness": {
"baseColorFactor": [
0.8,
0.0,
0.0,
1.0
]
}
},
{
"name": "Green material",
"pbrMetallicRoughness": {
"baseColorFactor": [
0.0,
0.8,
0.0,
1.0
]
}
},
{
"name": "Blue material",
"pbrMetallicRoughness": {
"baseColorFactor": [
0.0,
0.0,
0.8,
1.0
]
}
}
],
"bufferViews": [
{
"buffer": 0,
"byteOffset": 576,
"byteLength": 72,
"target": 34963
},
{
"buffer": 0,
"byteOffset": 0,
"byteLength": 576,
"byteStride": 12,
"target": 34962
}
],
"buffers": [
{
"byteLength": 648,
"uri": "CubeHierarchy.bin"
}
]
}

59
test/tests/importergltf_test.js
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@ -683,6 +683,65 @@ describe ('Gltf Importer', function () {
});
}
});
it ('CubeHierarchy', function (done) {
let testFile = ['CubeHierarchy', 'CubeHierarchy.gltf']
ImportGltfFile (testFile[0], testFile[1], function (model) {
assert.ok (OV.CheckModel (model));
assert.deepStrictEqual (ModelNodesToTree (model), {
name : '<Root>',
childNodes : [
{
name : 'Parent node 1',
childNodes : [
{
name : 'Child node 1',
childNodes : [
{
name : '',
childNodes : [],
meshNames : ['Green cube']
}
],
meshNames : []
},
{
name : 'Child node 2',
childNodes : [
{
name : '',
childNodes : [],
meshNames : ['Blue cube']
}
],
meshNames : []
},
{
name : '',
childNodes : [],
meshNames : ['Red cube']
}
],
meshNames : []
},
{
name : 'Parent node 2',
childNodes : [
{
name : '',
childNodes : [],
meshNames : ['Red cube']
}
],
meshNames : []
}
],
meshNames : []
});
done ();
});
});
});
}