27 lines
1.0 KiB
JavaScript
27 lines
1.0 KiB
JavaScript
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export class LabeledFaceDescriptors {
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constructor(label, descriptors) {
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if (!(typeof label === 'string')) {
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throw new Error('LabeledFaceDescriptors - constructor expected label to be a string');
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}
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if (!Array.isArray(descriptors) || descriptors.some(desc => !(desc instanceof Float32Array))) {
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throw new Error('LabeledFaceDescriptors - constructor expected descriptors to be an array of Float32Array');
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}
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this._label = label;
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this._descriptors = descriptors;
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}
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get label() { return this._label; }
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get descriptors() { return this._descriptors; }
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toJSON() {
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return {
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label: this.label,
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descriptors: this.descriptors.map((d) => Array.from(d))
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};
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}
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static fromJSON(json) {
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const descriptors = json.descriptors.map((d) => {
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return new Float32Array(d);
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});
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return new LabeledFaceDescriptors(json.label, descriptors);
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}
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}
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//# sourceMappingURL=LabeledFaceDescriptors.js.map
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