125 lines
5.0 KiB
HTML
125 lines
5.0 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<base data-ice="baseUrl" href="../../../">
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<title data-ice="title">src/toolbar/FitAction.js | xeokit-bim-viewer</title>
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<meta name="description" content="BIM viewer built on xeokit"><meta property="og:type" content="website"><meta property="og:url" content="https://github.com/xeokit/xeokit-bim-viewer"><meta property="og:site_name" content="xeokit-bim-viewer"><meta property="og:title" content="xeokit-bim-viewer"><meta property="og:image" content="./images/logo.jpg"><meta property="og:description" content="BIM viewer built on xeokit"><meta property="og:author" content="http://xeolabs.com"><meta property="twitter:card" content="summary"><meta property="twitter:title" content="xeokit-bim-viewer"><meta property="twitter:description" content="BIM viewer built on xeokit"><meta property="twitter:image" content="./images/logo.jpg"></head>
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<a href="identifiers.html">Reference</a>
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<div class="content" data-ice="content"><h1 data-ice="title">src/toolbar/FitAction.js</h1>
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<pre class="source-code line-number raw-source-code"><code class="prettyprint linenums" data-ice="content">import {Controller} from "../Controller.js";
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import {math} from "@xeokit/xeokit-sdk/dist/xeokit-sdk.es.js";
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const tempVec3 = math.vec3();
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/** @private */
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class FitAction extends Controller {
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constructor(parent, cfg={}) {
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super(parent, cfg);
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if (!cfg.buttonElement) {
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throw "Missing config: buttonElement";
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}
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const buttonElement = cfg.buttonElement;
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this.on("enabled", (enabled) => {
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if (!enabled) {
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buttonElement.classList.add("disabled");
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} else {
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buttonElement.classList.remove("disabled");
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}
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});
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this.on("active", (active) => {
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if (active) {
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buttonElement.classList.add("active");
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} else {
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buttonElement.classList.remove("active");
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}
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});
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buttonElement.addEventListener("click", (event) => {
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if (this.getEnabled()) {
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this.fit();
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}
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event.preventDefault();
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});
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}
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fit() {
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const scene = this.viewer.scene;
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const aabb = scene.getAABB(scene.visibleObjectIds);
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this.viewer.cameraFlight.flyTo({
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aabb: aabb
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});
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this.viewer.cameraControl.pivotPos = math.getAABB3Center(aabb, tempVec3);
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}
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set fov(fov) {
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this.viewer.scene.cameraFlight.fitFOV = fov;
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}
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get fov() {
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return this.viewer.scene.cameraFlight.fitFOV;
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}
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set duration(duration) {
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this.viewer.scene.cameraFlight.duration = duration;
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}
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get duration() {
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return this.viewer.scene.cameraFlight.duration;
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}
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}
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export {FitAction};</code></pre>
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