@google/model-viewer/lib/features/scene-graph/texture.js

Easily display interactive 3D models on the web and in AR!

/* @license
 * Copyright 2020 Google LLC. All Rights Reserved.
 * Licensed under the Apache License, Version 2.0 (the 'License');
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an 'AS IS' BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { Image } from './image.js';
import { Sampler } from './sampler.js';
import { $sourceObject, ThreeDOMElement } from './three-dom-element.js';
const $image = Symbol('image');
const $sampler = Symbol('sampler');
/**
 * Material facade implementation for Three.js materials
 */
export class Texture extends ThreeDOMElement {
    constructor(onUpdate, threeTexture, gltfTexture = null, gltfSampler = null, gltfImage = null) {
        super(onUpdate, gltfTexture ? gltfTexture : {}, new Set(threeTexture ? [threeTexture] : []));
        this[$sampler] = new Sampler(onUpdate, threeTexture, gltfSampler);
        this[$image] = new Image(onUpdate, threeTexture, gltfImage);
    }
    get name() {
        return this[$sourceObject].name || '';
    }
    set name(name) {
        this[$sourceObject].name = name;
    }
    get sampler() {
        return this[$sampler];
    }
    get source() {
        return this[$image];
    }
}
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