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19 lines
522 B
JavaScript
19 lines
522 B
JavaScript
import getGeometryRoughness from './getGeometryRoughness.js';
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import { tslFn } from '../../shadernode/ShaderNode.js';
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const getRoughness = tslFn( ( inputs ) => {
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const { roughness } = inputs;
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const geometryRoughness = getGeometryRoughness();
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let roughnessFactor = roughness.max( 0.0525 ); // 0.0525 corresponds to the base mip of a 256 cubemap.
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roughnessFactor = roughnessFactor.add( geometryRoughness );
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roughnessFactor = roughnessFactor.min( 1.0 );
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return roughnessFactor;
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} );
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export default getRoughness;
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