61 lines
1.7 KiB
JavaScript
61 lines
1.7 KiB
JavaScript
import {Controller} from "../Controller.js";
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/** @private */
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class FirstPersonMode 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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const cameraControl = this.viewer.cameraControl;
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const cameraControlNavModeMediator = cfg.cameraControlNavModeMediator;
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cameraControl.navMode = "orbit";
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cameraControl.followPointer = true;
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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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this.on("active", (active) => {
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cameraControlNavModeMediator.setFirstPersonModeActive(active);
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if (active) {
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cameraControl.followPointer = true;
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cameraControl.pivoting = false;
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} else {
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cameraControl.pivoting = true;
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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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const active = this.getActive();
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this.setActive(!active);
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}
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event.preventDefault();
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});
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this.bimViewer.on("reset", ()=>{
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this.setActive(false);
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});
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}
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}
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export {FirstPersonMode}; |