nanogl-gltf/lib/elements/NormalTextureInfo.js

gltf loader

import GltfTypes from '../types/GltfTypes';
import { BaseTextureInfo } from './TextureInfo';
/**
 * The NormalTextureInfo element is a BaseTextureInfo but with scale attribute to manage the normal vectors scale.
 */
export default class NormalTextureInfo extends BaseTextureInfo {
    constructor() {
        super(...arguments);
        this.gltftype = GltfTypes.NORMAL_TEXTURE_INFO;
    }
    async parse(gltfLoader, data) {
        var _a;
        await super.parse(gltfLoader, data);
        this.scale = (_a = data.scale) !== null && _a !== void 0 ? _a : 1.0;
    }
}