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ft-labft-lab
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Convert dae to usd
1 parent 105f209 commit fa5bd0b

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lines changed

‎pyproject.toml‎

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@@ -10,6 +10,7 @@ dependencies = [
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"usd-exchange>=2.2.0rc2", # locked to USD 25.05
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"numpy-stl>=3.2",
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"tinyobjloader>=2.0.0rc13",
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"pycollada>=0.9.2",
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]
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[project.urls]

‎tests/data/assets/box.dae‎

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<?xml version="1.0" encoding="utf-8"?>
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<COLLADA xmlns="http://www.collada.org/2005/11/COLLADASchema" version="1.4.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<asset>
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<unit name="meter" meter="1"/>
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<up_axis>Z_UP</up_axis>
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</asset>
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<library_effects>
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<effect id="Material-effect">
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<profile_COMMON>
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<technique sid="common">
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<lambert>
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<emission>
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<color sid="emission">0 0 0 1</color>
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</emission>
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<diffuse>
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<color sid="diffuse">0.8 0.8 0.8 1</color>
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</diffuse>
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<index_of_refraction>
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<float sid="ior">1.45</float>
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</index_of_refraction>
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</lambert>
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</technique>
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</profile_COMMON>
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</effect>
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</library_effects>
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<library_images/>
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<library_materials>
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<material id="Material-material" name="Material">
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<instance_effect url="#Material-effect"/>
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</material>
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</library_materials>
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<library_geometries>
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<geometry id="Cube-mesh" name="Cube">
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<mesh>
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<source id="Cube-mesh-positions">
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<float_array id="Cube-mesh-positions-array" count="24">1 1 1 1 1 -1 1 -1 1 1 -1 -1 -1 1 1 -1 1 -1 -1 -1 1 -1 -1 -1</float_array>
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<technique_common>
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<accessor source="#Cube-mesh-positions-array" count="8" stride="3">
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<param name="X" type="float"/>
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<param name="Y" type="float"/>
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<param name="Z" type="float"/>
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</accessor>
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</technique_common>
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</source>
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<source id="Cube-mesh-normals">
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<float_array id="Cube-mesh-normals-array" count="36">0 0 1 0 -1 0 -1 0 0 0 0 -1 1 0 0 0 1 0 0 0 1 0 -1 0 -1 0 0 0 0 -1 1 0 0 0 1 0</float_array>
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<technique_common>
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<accessor source="#Cube-mesh-normals-array" count="12" stride="3">
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<param name="X" type="float"/>
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<param name="Y" type="float"/>
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<param name="Z" type="float"/>
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</accessor>
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</technique_common>
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</source>
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<source id="Cube-mesh-map-0">
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<float_array id="Cube-mesh-map-0-array" count="72">0.875 0.5 0.625 0.75 0.625 0.5 0.625 0.75 0.375 1 0.375 0.75 0.625 0 0.375 0.25 0.375 0 0.375 0.5 0.125 0.75 0.125 0.5 0.625 0.5 0.375 0.75 0.375 0.5 0.625 0.25 0.375 0.5 0.375 0.25 0.875 0.5 0.875 0.75 0.625 0.75 0.625 0.75 0.625 1 0.375 1 0.625 0 0.625 0.25 0.375 0.25 0.375 0.5 0.375 0.75 0.125 0.75 0.625 0.5 0.625 0.75 0.375 0.75 0.625 0.25 0.625 0.5 0.375 0.5</float_array>
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<technique_common>
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<accessor source="#Cube-mesh-map-0-array" count="36" stride="2">
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<param name="S" type="float"/>
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<param name="T" type="float"/>
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</accessor>
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</technique_common>
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</source>
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<vertices id="Cube-mesh-vertices">
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<input semantic="POSITION" source="#Cube-mesh-positions"/>
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</vertices>
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<triangles material="Material-material" count="12">
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<input semantic="VERTEX" source="#Cube-mesh-vertices" offset="0"/>
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<input semantic="NORMAL" source="#Cube-mesh-normals" offset="1"/>
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<input semantic="TEXCOORD" source="#Cube-mesh-map-0" offset="2" set="0"/>
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<p>4 0 0 2 0 1 0 0 2 2 1 3 7 1 4 3 1 5 6 2 6 5 2 7 7 2 8 1 3 9 7 3 10 5 3 11 0 4 12 3 4 13 1 4 14 4 5 15 1 5 16 5 5 17 4 6 18 6 6 19 2 6 20 2 7 21 6 7 22 7 7 23 6 8 24 4 8 25 5 8 26 1 9 27 3 9 28 7 9 29 0 10 30 2 10 31 3 10 32 4 11 33 0 11 34 1 11 35</p>
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</triangles>
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</mesh>
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</geometry>
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</library_geometries>
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<library_visual_scenes>
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<visual_scene id="Scene" name="Scene">
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<node id="Cube" name="Cube" type="NODE">
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<matrix sid="transform">0.5 0 0 0 0 0.5 0 0 0 0 0.5 0 0 0 0 1</matrix>
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<instance_geometry url="#Cube-mesh" name="Cube">
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<bind_material>
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<technique_common>
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<instance_material symbol="Material-material" target="#Material-material">
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<bind_vertex_input semantic="UVMap" input_semantic="TEXCOORD" input_set="0"/>
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</instance_material>
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</technique_common>
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</bind_material>
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</instance_geometry>
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</node>
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</visual_scene>
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</library_visual_scenes>
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<scene>
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<instance_visual_scene url="#Scene"/>
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</scene>
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</COLLADA>

‎tests/data/assets/box_unit_cm.dae‎

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<?xml version="1.0" encoding="utf-8"?>
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<COLLADA xmlns="http://www.collada.org/2005/11/COLLADASchema" version="1.4.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<asset>
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<unit name="meter" meter="0.01"/>
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<up_axis>Z_UP</up_axis>
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</asset>
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<library_effects>
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<effect id="Material-effect">
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<profile_COMMON>
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<technique sid="common">
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<lambert>
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<emission>
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<color sid="emission">0 0 0 1</color>
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</emission>
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<diffuse>
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<color sid="diffuse">0.8 0.8 0.8 1</color>
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</diffuse>
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<index_of_refraction>
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<float sid="ior">1.45</float>
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</index_of_refraction>
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</lambert>
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</technique>
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</profile_COMMON>
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</effect>
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</library_effects>
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<library_images/>
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<library_materials>
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<material id="Material-material" name="Material">
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<instance_effect url="#Material-effect"/>
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</material>
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</library_materials>
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<library_geometries>
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<geometry id="Cube-mesh" name="Cube">
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<mesh>
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<source id="Cube-mesh-positions">
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<float_array id="Cube-mesh-positions-array" count="24">100 100 100 100 100 -100 100 -100 100 100 -100 -100 -100 100 100 -100 100 -100 -100 -100 100 -100 -100 -100</float_array>
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<technique_common>
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<accessor source="#Cube-mesh-positions-array" count="8" stride="3">
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<param name="X" type="float"/>
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<param name="Y" type="float"/>
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<param name="Z" type="float"/>
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</accessor>
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</technique_common>
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</source>
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<source id="Cube-mesh-normals">
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<float_array id="Cube-mesh-normals-array" count="36">0 0 1 0 -1 0 -1 0 0 0 0 -1 1 0 0 0 1 0 0 0 1 0 -1 0 -1 0 0 0 0 -1 1 0 0 0 1 0</float_array>
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<technique_common>
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<accessor source="#Cube-mesh-normals-array" count="12" stride="3">
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<param name="X" type="float"/>
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<param name="Y" type="float"/>
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<param name="Z" type="float"/>
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</accessor>
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</technique_common>
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</source>
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<source id="Cube-mesh-map-0">
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<float_array id="Cube-mesh-map-0-array" count="72">0.875 0.5 0.625 0.75 0.625 0.5 0.625 0.75 0.375 1 0.375 0.75 0.625 0 0.375 0.25 0.375 0 0.375 0.5 0.125 0.75 0.125 0.5 0.625 0.5 0.375 0.75 0.375 0.5 0.625 0.25 0.375 0.5 0.375 0.25 0.875 0.5 0.875 0.75 0.625 0.75 0.625 0.75 0.625 1 0.375 1 0.625 0 0.625 0.25 0.375 0.25 0.375 0.5 0.375 0.75 0.125 0.75 0.625 0.5 0.625 0.75 0.375 0.75 0.625 0.25 0.625 0.5 0.375 0.5</float_array>
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<technique_common>
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<accessor source="#Cube-mesh-map-0-array" count="36" stride="2">
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<param name="S" type="float"/>
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<param name="T" type="float"/>
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</accessor>
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</technique_common>
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</source>
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<vertices id="Cube-mesh-vertices">
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<input semantic="POSITION" source="#Cube-mesh-positions"/>
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</vertices>
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<triangles material="Material-material" count="12">
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<input semantic="VERTEX" source="#Cube-mesh-vertices" offset="0"/>
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<input semantic="NORMAL" source="#Cube-mesh-normals" offset="1"/>
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<input semantic="TEXCOORD" source="#Cube-mesh-map-0" offset="2" set="0"/>
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<p>4 0 0 2 0 1 0 0 2 2 1 3 7 1 4 3 1 5 6 2 6 5 2 7 7 2 8 1 3 9 7 3 10 5 3 11 0 4 12 3 4 13 1 4 14 4 5 15 1 5 16 5 5 17 4 6 18 6 6 19 2 6 20 2 7 21 6 7 22 7 7 23 6 8 24 4 8 25 5 8 26 1 9 27 3 9 28 7 9 29 0 10 30 2 10 31 3 10 32 4 11 33 0 11 34 1 11 35</p>
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</triangles>
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</mesh>
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</geometry>
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</library_geometries>
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<library_visual_scenes>
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<visual_scene id="Scene" name="Scene">
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<node id="Cube" name="Cube" type="NODE">
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<matrix sid="transform">0.5 0 0 0 0 0.5 0 0 0 0 0.5 0 0 0 0 1</matrix>
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<instance_geometry url="#Cube-mesh" name="Cube">
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<bind_material>
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<technique_common>
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<instance_material symbol="Material-material" target="#Material-material">
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<bind_vertex_input semantic="UVMap" input_semantic="TEXCOORD" input_set="0"/>
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</instance_material>
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</technique_common>
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</bind_material>
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</instance_geometry>
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</node>
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</visual_scene>
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</library_visual_scenes>
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<scene>
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<instance_visual_scene url="#Scene"/>
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</scene>
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</COLLADA>

‎tests/data/assets/name_test.dae‎

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<?xml version="1.0" encoding="utf-8"?>
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<COLLADA xmlns="http://www.collada.org/2005/11/COLLADASchema" version="1.4.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<asset>
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<unit name="meter" meter="1"/>
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<up_axis>Z_UP</up_axis>
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</asset>
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<library_effects>
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<effect id="Material-effect">
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<profile_COMMON>
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<technique sid="common">
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<lambert>
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<emission>
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<color sid="emission">0 0 0 1</color>
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</emission>
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<diffuse>
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<color sid="diffuse">0.8 0.8 0.8 1</color>
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</diffuse>
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<index_of_refraction>
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<float sid="ior">1.45</float>
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</index_of_refraction>
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</lambert>
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</technique>
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</profile_COMMON>
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</effect>
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</library_effects>
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<library_images/>
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<library_materials>
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<material id="Material-material" name="Material">
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<instance_effect url="#Material-effect"/>
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</material>
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</library_materials>
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<library_geometries>
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<geometry id="Cube-mesh" name="Cube">
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<mesh>
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<source id="Cube-mesh-positions">
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<float_array id="Cube-mesh-positions-array" count="24">1 1 1 1 1 -1 1 -1 1 1 -1 -1 -1 1 1 -1 1 -1 -1 -1 1 -1 -1 -1</float_array>
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<technique_common>
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<accessor source="#Cube-mesh-positions-array" count="8" stride="3">
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<param name="X" type="float"/>
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<param name="Y" type="float"/>
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<param name="Z" type="float"/>
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</accessor>
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</technique_common>
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</source>
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<source id="Cube-mesh-normals">
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<float_array id="Cube-mesh-normals-array" count="36">0 0 1 0 -1 0 -1 0 0 0 0 -1 1 0 0 0 1 0 0 0 1 0 -1 0 -1 0 0 0 0 -1 1 0 0 0 1 0</float_array>
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<technique_common>
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<accessor source="#Cube-mesh-normals-array" count="12" stride="3">
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<param name="X" type="float"/>
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<param name="Y" type="float"/>
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<param name="Z" type="float"/>
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</accessor>
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</technique_common>
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</source>
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<source id="Cube-mesh-map-0">
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<float_array id="Cube-mesh-map-0-array" count="72">0.875 0.5 0.625 0.75 0.625 0.5 0.625 0.75 0.375 1 0.375 0.75 0.625 0 0.375 0.25 0.375 0 0.375 0.5 0.125 0.75 0.125 0.5 0.625 0.5 0.375 0.75 0.375 0.5 0.625 0.25 0.375 0.5 0.375 0.25 0.875 0.5 0.875 0.75 0.625 0.75 0.625 0.75 0.625 1 0.375 1 0.625 0 0.625 0.25 0.375 0.25 0.375 0.5 0.375 0.75 0.125 0.75 0.625 0.5 0.625 0.75 0.375 0.75 0.625 0.25 0.625 0.5 0.375 0.5</float_array>
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<technique_common>
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<accessor source="#Cube-mesh-map-0-array" count="36" stride="2">
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<param name="S" type="float"/>
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<param name="T" type="float"/>
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</accessor>
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</technique_common>
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</source>
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<vertices id="Cube-mesh-vertices">
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<input semantic="POSITION" source="#Cube-mesh-positions"/>
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</vertices>
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<triangles material="Material-material" count="12">
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<input semantic="VERTEX" source="#Cube-mesh-vertices" offset="0"/>
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<input semantic="NORMAL" source="#Cube-mesh-normals" offset="1"/>
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<input semantic="TEXCOORD" source="#Cube-mesh-map-0" offset="2" set="0"/>
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<p>4 0 0 2 0 1 0 0 2 2 1 3 7 1 4 3 1 5 6 2 6 5 2 7 7 2 8 1 3 9 7 3 10 5 3 11 0 4 12 3 4 13 1 4 14 4 5 15 1 5 16 5 5 17 4 6 18 6 6 19 2 6 20 2 7 21 6 7 22 7 7 23 6 8 24 4 8 25 5 8 26 1 9 27 3 9 28 7 9 29 0 10 30 2 10 31 3 10 32 4 11 33 0 11 34 1 11 35</p>
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</triangles>
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</mesh>
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</geometry>
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</library_geometries>
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<library_visual_scenes>
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<visual_scene id="Scene" name="Scene">
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<node id="Cube" name="Cube:1" type="NODE">
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<matrix sid="transform">0.5 0 0 0 0 0.5 0 0 0 0 0.5 0 0 0 0 1</matrix>
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<instance_geometry url="#Cube-mesh" name="Cube">
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<bind_material>
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<technique_common>
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<instance_material symbol="Material-material" target="#Material-material">
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<bind_vertex_input semantic="UVMap" input_semantic="TEXCOORD" input_set="0"/>
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</instance_material>
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</technique_common>
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</bind_material>
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</instance_geometry>
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</node>
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</visual_scene>
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</library_visual_scenes>
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<scene>
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<instance_visual_scene url="#Scene"/>
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</scene>
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</COLLADA>

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