35 lines
676 B
XML
35 lines
676 B
XML
<scene version="0.5.0">
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<medium id="medium" type="homogeneous">
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<spectrum name="sigmaS" value="0"/>
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<spectrum name="sigmaA" value="1"/>
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</medium>
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<shape type="disk">
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<transform name="toWorld">
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<translate z="-1"/>
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</transform>
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<bsdf type="diffuse"/>
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<sensor type="irradiancemeter"/>
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</shape>
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<shape type="disk">
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<ref id="medium" name="exterior"/>
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</shape>
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<shape type="disk">
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<boolean name="flipNormals" value="true"/>
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<bsdf type="diffuse"/>
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<transform name="toWorld">
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<translate z="1"/>
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</transform>
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<emitter type="area">
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<spectrum name="radiance" value="1"/>
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</emitter>
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<ref name="exterior" id="medium"/>
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</shape>
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</scene>
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