@google/model-viewer
Version:
Easily display interactive 3D models on the web and in AR!
61 lines • 2.22 kB
JavaScript
/* @license
* Copyright 2019 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.
*/
const defaultScenario = {
lighting: '../../../../examples/assets/lightroom_14b.hdr',
dimensions: { width: 768, height: 768 },
target: { x: 0, y: 0, z: 0 },
orbit: { theta: 0, phi: 90, radius: 1 },
verticalFoV: 45
};
export class ConfigReader {
constructor(config) {
this.config = config;
}
scenarioConfig(name) {
const { scenarios } = this.config;
for (const scenario of scenarios) {
if (scenario.name === name) {
const output = Object.assign({}, defaultScenario, scenario);
// This is necessary because Object.assign is not deep
output.dimensions =
Object.assign({}, defaultScenario.dimensions, scenario.dimensions);
output.target =
Object.assign({}, defaultScenario.target, scenario.target);
output.orbit = Object.assign({}, defaultScenario.orbit, scenario.orbit);
return output;
}
}
return null;
}
rendererConfig(name) {
const { renderers } = this.config;
for (const renderer of renderers) {
if (renderer.name === name) {
return renderer;
}
}
return null;
}
dimensionsForScenario(name) {
const { scenarios } = this.config;
for (const scenario of scenarios) {
if (scenario.name === name) {
return scenario.dimensions;
}
}
return { width: 0, height: 0 };
}
}
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