Setting the initial viewer position in Panolens: A step-by-step guide

I've been working on setting the initial viewer position for panolens.js for a while now.

Here's how the set-up looks:

const panoPhoto1 = 'https://conceptcityiasi.ro/assets/images/tours/tip1/apartamente-noi-de-vanzare-iasi-dacia-1_camera-tip_1_360_living.jpg';
    const panoPhoto2 = 'https://conceptcityiasi.ro/assets/images/tours/tip1/apartamente-noi-de-vanzare-iasi-dacia-1_camera-tip_1_360_hol.jpg';
    const panoPhoto3 = 'https://conceptcityiasi.ro/assets/images/tours/tip1/apartamente-noi-de-vanzare-iasi-dacia-1_camera-tip_1_360_baie.jpg';
    const panoPhoto4 = 'https://conceptcityiasi.ro/assets/images/tours/tip1/apartamente-noi-de-vanzare-iasi-dacia-1_camera-tip_1_360_bucatarie.jpg';

    const panorama1 = new PANOLENS.ImagePanorama(panoPhoto1);
    const panorama2 = new PANOLENS.ImagePanorama(panoPhoto2);
    const panorama3 = new PANOLENS.ImagePanorama(panoPhoto3);
    const panorama4 = new PANOLENS.ImagePanorama(panoPhoto4);

    panorama1.link( panorama2, new THREE.Vector3( -900, -530, -4800 ) );
    panorama2.link( panorama1, new THREE.Vector3( -490, -1200, -4800 ) );
    panorama2.link( panorama3, new THREE.Vector3( -4700, -1030, 1100 ) );
    panorama1.link( panorama4, new THREE.Vector3( -4100, -690, 2600 ) );
    panorama3.link( panorama2, new THREE.Vector3( -1750, -870, -4500 ) );
    panorama4.link( panorama1, new THREE.Vector3( -4100, -2400, 1300 ) );

    const viewer = new PANOLENS.Viewer({
        container: panoImage,
        autoRotate: true,
        autoRotateSpeed: 0.5,
        autoHideInfospot: false,
        clickTolerance: 100,
        cameraFov: 100,
        viewIndicator: true,
        indicatorSize: 100,             
        output: 'console'
    });
    
    viewer.add(panorama1, panorama2, panorama3, panorama4);

I'm struggling to figure out what I'm doing wrong. I've looked into examples using initialLookPosition(), but none of them seem to work.

javascriptvirtual-tour

Answer №1

Understood, so you'll require an array of positions and an event listener that triggers a viewer method. I recall seeing this in an example on Panolens's website.

var lookAtPositions = [
    new THREE.Vector3(-306, -2070, 4530 ),
    new THREE.Vector3(-2360, -1390, -4180 ),
    new THREE.Vector3(-4350, -2460, -26 ),
    new THREE.Vector3(3609, -2921, -1830 )
    ];

    const panorama1 = new PANOLENS.ImagePanorama(panoPhoto1);
    panorama1.addEventListener( 'enter-fade-start', function(){
        viewer.tweenControlCenter( lookAtPositions[0], 12000 );
    } );

    const panorama2 = new PANOLENS.ImagePanorama(panoPhoto2);
    panorama2.addEventListener( 'enter-fade-start', function(){
        viewer.tweenControlCenter( lookAtPositions[1], 0);
    } );

    const panorama3 = new PANOLENS.ImagePanorama(panoPhoto3);
    panorama3.addEventListener( 'enter-fade-start', function(){
        viewer.tweenControlCenter( lookAtPositions[3], 0 );
    } );

    const panorama4 = new PANOLENS.ImagePanorama(panoPhoto4);
    panorama4.addEventListener( 'enter-fade-start', function(){
        viewer.tweenControlCenter( lookAtPositions[2], 0 );
    } );

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Eradicating a character from an Object using Jquery/Javascript

Looking at this code snippet, it appears that the 3rd column is not calculating correctly due to a comma being present in one of the values. Is there a way to rectify this issue without directly removing the comma? I am aware that using .replace(/,/g,&apos ...

javascriptjquery

It appears that the $http request is causing an endless $digest Loop

Looking to determine a user's status in my AngularJS app in order to display specific functionality content, here is the HTML code in my view: <span ng-show="authService.isSuperUser()">You are a Super User</span> To check if the user has ...

javascriptangularjs

Utilizing variables in Angular service to make API calls

Currently, I am working on accessing the Google Books API. Initially, I was able to directly access it in my controller but now I want to follow best practices by moving the business logic into a directive. HTML <form ng-submit="search(data)"> < ...

javascriptangularjsapi

What is the best approach for handling an AJAX request on the server side?

Consider the function below: $.ajax({url:"http://127.0.0.1:8080", data: "123", success: function(response, textStatus, jqXHR) { alert(response); }, error: function(jqXHR, textStatus, errorThrown) { alert("An er ...

javascriptajaxhttpnetcat

Hide the div when hovering occurs

I need a way to hide the 'sample' div when hovering over it and then show it again when the mouse moves away $('.secmenu').hover(function() { $('.sample').css('opacity', '0'); if ($('.secmenu&a ...

javascriptjqueryhtmlcss

Make sure to keep Vue-Cookies intact even when closing the browser or tab

I have integrated vue-cookies into my Vue application. The code I'm using to store a cookie is as follows: $cookies.set('authUser', authUserObj); The object authUserObj contains the access_token. However, when I close and reopen the ta ...

javascriptvue.jscookies

Error message: NGINX combined with Express.js and socket.io, page not found

I currently have a node/express.js/socket.io application set up on an Ubuntu Server running on port 3002. I've made sure to open all ports on the machine for accessibility. When accessing the app directly at 11.111.111.1:3002/, everything runs smooth ...

javascriptnode.jsexpressnginxsocket.io

Can you use ng-show within ng-if in Angular?

How can I make this input only show a property is true per the ng-if? The current code looks like this: <input type="button" class="naviaBtn naviaBlue" ng-if="ppt.Globals.hasDebitCard" ng-click="alertShow = (alertShow == 2 ? -1 : 2)" value="outstandin ...

javascripthtmlangularjs

What is the process for obtaining the hash of every hyperlink?

I'm currently working on implementing an active link state based on scroll position for each section. My goal is to extract the hash value from the link. The issue I'm facing is that when I run the line 'console.log($(this).eq(i).hash);&ap ...

javascriptjquery

The inability to read property 0 of undefined persists despite implementing conditional rendering

I'm struggling to understand what mistake I'm making in the current situation: There's an array named arrayOfChildren that gets initialized like this: const [arrayOfChildren, setArrayOfChildren] = React.useState([]) With a handler function ...

javascriptreactjs

Comparable user interface on par with what we find on Windows Phone 7

I'm quite impressed with the innovative interface experience of Windows Phone 7. It stands out compared to other interfaces, whether on mobile devices, desktops, or the web. Despite its uniqueness, it remains highly usable. Overall, a great step in th ...

windows-phone-7javascript

Is it possible to retrieve the `arguments` objects if one of the parameters is named "arguments"?

This code snippet will output 1: (function (params) { console.log(params); }(1, 2)); The params object has replaced the default arguments. Can we retrieve the original arguments object within the function's scope? ...

javascript

Tips for sending data to CSS in Angular

I have an Angular application where I need to calculate the width of an element and store it in a variable called finalposition. Then, I want to move this element to the left by (finalposition)px when hovering over it. How can I achieve this styling effect ...

javascripthtmlcssangulartypescript

Effortless bug tracking in Chrome developer tools

When I'm debugging, I want the code to be displayed in Chrome browser (or another browser like Edge) exactly as it was written. Even when using pretty print, the code still appears unreadable. For example, a block of code written in my IDE: {provideD ...

javascriptreactjswebpackuglifyjs

Creating a Bottom-Up Menu in React Native: A Step-By-Step Guide

Need help figuring out how to create a menu that pops up from the bottom when a button is clicked. Any advice on where to start? If you have any guidance or insights, they would be highly appreciated. ...

javascriptreactjsreact-nativeredux

displaying and activating element using jQuery

I'm currently working on setting up a notification system for my website but seem to be encountering some issues that I can't quite pinpoint. Essentially, I have a link that triggers a JavaScript function upon being clicked. This function is mean ...

javascriptjqueryhtml

Teach Google Bot how to recognize AJAX content

I'm facing a major issue while developing a website for someone else. The problem lies in the modals that are supposed to open when a user clicks on a product. My goal is to ensure that Google Bot recognizes these modals as individual pages. When a mo ...

javascriptphpajaxmodal-dialogseo

How can I apply Ben Alman's debounce jQuery function in my code?

I am currently utilizing a project found at https://github.com/cowboy/jquery-throttle-debounce My code seems to be somewhat functional, however the debounce feature is not functioning as expected. This results in the waterfall function being triggered for ...

javascriptjquerydebouncing

The div is incorrect and causing the label and input to move in the wrong direction

Whenever I try to adjust the position of the current-grade-name-input, the entire grade-point-input moves along with it inexplicably. /* final grade calculator: (wanted-grade - (current-grade * (1 - final%))) / final% Ex: have a 80 an ...

javascripthtmlcss

What exactly does "nothing" mean in Node when using async await?

I have a method as shown below: private async sendToAll(clients) { for(const client of clients) { this.send(client, message); await true; // What should I put here to allow the rest of the application to continue executi ...

javascripttypescriptecmascript-6