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14 lines
375 B
JavaScript
14 lines
375 B
JavaScript
import { normalGeometry } from '../../accessors/NormalNode.js';
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import { tslFn } from '../../shadernode/ShaderNode.js';
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const getGeometryRoughness = tslFn( () => {
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const dxy = normalGeometry.dFdx().abs().max( normalGeometry.dFdy().abs() );
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const geometryRoughness = dxy.x.max( dxy.y ).max( dxy.z );
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return geometryRoughness;
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} );
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export default getGeometryRoughness;
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