pannellum-react

This is a slightly modified version of Pannellum React that simplly allows Gatsby to build all credit goes to the original authors.

React Component library for the Pannellum project.

Special thanks to Matthew Petroff

Install and Import

Install pannellum-react-ssr component

npm install pannellum-react-ssr --save

Import pannellum-react in your react component file by

import { Pannellum, PannellumVideo } from "pannellum-react";

Note: Currently only equirectangular type is supported! planning to do also multires

Note: Tours component currently is not supported but is WIP. Note: For having video tours, there is the custum hotspot which can implement the video scene changing using handleClick. In fact in can be the tour for videos and photos. Note: You can also create your tour with custom hotspot, by changing the image dynamically. Note: If you manage the props by state, you can update the component smoothly (example: updating yaw, pitch or hfov won't re-render the image and it will dynamically update)

Demo

https://farminf.github.io/pannellum-react/

you can also use codesandbox playground

Simple Example

import React, { Component } from 'react';
import { render } from 'react-dom';

import { Pannellum, PannellumVideo } from "pannellum-react";
import myImage from "./images/alma.jpg";
import myVideo from "./images/video.mp4";


const PannellumReact = () => (
  <div>
    <h1>Pannellum React Component</h>
    <Pannellum
        width="100%"
        height="500px"
        image={myImage}
        pitch={10}
        yaw={180}
        hfov={110}
        autoLoad
        onLoad={() => {
            console.log("panorama loaded");
        }}
    >
      <Pannellum.Hotspot
        type="info"
        pitch={11}
        yaw={-167}
        text="Info Hotspot Text 3"
        URL="https://github.com/farminf/pannellum-react"
      />

      <Pannellum.Hotspot
        type="info"
        pitch={31}
        yaw={-107}
        text="Info Hotspot Text 4"
        URL="https://github.com/farminf/pannellum-react"
      />
    </Pannellum>

    {/******  for video 360 component *******/}

    <PannellumVideo
      video={myVideo}
      loop
      width="100%"
      height="600px"
      pitch={10}
      yaw={180}
      hfov={140}
      minHfov={50}
      maxHfov={180}
    >
      <Pannellum.Hotspot
        type="custom"
        pitch={31}
        yaw={150}
        handleClick={(evt , name) => this.hanldeClick(name)}
        name="hs1"
      />

      <Pannellum.Hotspot
        type="info"
        pitch={31}
        yaw={-57}
        text="Info"
        URL="https://github.com/farminf"
      />
    </PannellumVideo>

    </div>
);

export default PannellumReact;

API

pannellum-react has most of the official pannellum properties (not all of them). It just needed to be passed as props of the pannellum component like example above.on

Props API

| Name | Type | Default | Description | | ---------------------- | -------- | ----------------------- | ----------------------------------------------------------------------------------------------- | | id | String | Unique Generated String | If you pass it, it will use it for div id, if not it would be unique string for each component | | width | String | "100%" | The width of the panorama div | | height | String | "400px" | The height of the panorama div | | image | String | "" | The 360 image path | | haov | Number | 360 | Initial horizontal angle of view | | vaov | Number | 180 | Initial vertical angle of view | | vOffsect | Number | 0 | Initial vertical offset angle | | yaw | Number | 0 | Starting yaw position in degrees | | pitch | Number | 0 | Starting pitch position in degrees | | hfov | Number | 100 | Starting horizontal field of view in degrees | | maxHfov | Number | 150 | Maximum field of view which user can zoom (in degrees) | | minHfov | Number | 50 | Minimum field of view which user can zoom (in degrees) | | maxPitch | Number | 90 | Maximum field of view pitch (in degrees) | | minPitch | Number | -90 | Minimum field of view pitch (in degrees) | | maxYaw | Number | 180 | Maximum field of view yaw (in degrees) | | minYaw | Number | -180 | Minimum field of view yaw (in degrees) | | autoRotate | Number | 0 | rotation speed in degrees per second. Positive is counter-clockwise, and negative is clockwise. | | compass | Boolean | false | Showing compass if true | | title | String | "" | Displays as the panorama’s title | | author | String | "" | Displays as the panorama’s author | | preview | String | "" | Preview image path to display | | previewTitle | String | "" | Preview title to display | | previewAuthor | String | "" | Preview Author to display | | autoLoad | Boolean | false | Load and dsplay the image automatically if true | | orientationOnByDefault | Boolean | false | If true Device orientation will work if device supported | | showZoomCtrl | Boolean | true | The zoom control display on the image | | keyboardZoom | Boolean | true | Enables zoom control from keyboard if true | | disableKeyboardCtrl | Boolean | false | Disables control from keyboard if true | | mouseZoom | Boolean | true | Enables zoom control with mouse if true | | draggable | Boolean | true | If false, mouse and touch dragging is disabled | | showFullscreenCtrl | Boolean | true | FullScreen control display | | showControls | Boolean | true | if False, no control displays | | onLoad | Function | | Callback function which fires after loading | | onRender | Function | | Callback function which fires after each render, helpful if you need to react to yaw/pitch/roll/zoom changes | | onError | Function | | Callback function which fires after error | | onErrorcleared | Function | | Callback function which calls after clearing the error | | onMousedown | Function | | Callback function which calls after mouse button press | | onMouseup | Function | | Callback function which calls after mouse button release | | onTouchstart | Function | | Callback function which calls after touch starts | | onTouchend | Function | | Callback function which calls after touch ends | | hotspotDebug | Boolean | false | For debug pupose (finding correct point for hotspot) |

Additionally, by Getting refrence of the component, you can get the pannellum Viewer calling getViewer() which gives all the available functions of the viewer such as getPitch, setPitch , getyaw and etc. find here

Moreover, you can force render the component using forceRender() in case if you change a prop and didn't change constantly.(example would be hotspot: if you want to update hotspot dynamically, better to call forceRender after updating the hotspots)

example this.PanImage.current.getViewer().getPitch(), PanImage is ref of the component.

This is working also for the video component

HotSpot API

Info

| Name | Type | Default | Description | | ----- | ------ | ------- | ---------------------------------------- | | type | String | info | you should pass it | | pitch | Number | 0 | the pitch for hotspot | | yaw | Number | 0 | the yaw for hotspot | | text | String | "" | on mouse over hotspot shows the text box | | URL | String | "" | onClick of hotspot opens on new page |

Custom

| Name | Type | Default | Description | | -------------- | -------- | -------------------------- | --------------------------------------------------------------------------------------------- | | type | String | custom | you should pass it | | pitch | Number | 0 | the pitch for hotspot | | yaw | Number | 0 | the yaw for hotspot | | tooltip | Function | see demo | (createTooltipFunc) the function pass div element and you can append any shape or html or ... | | tooltipArg | Object | {} | (createTooltipArgs) will be passed to handleClick | | handleClick | Function | logging the handleClickArg | (clickHandlerFunc) fires onclick of hotspot | | handleClickArg | Object | {} | (clickHandlerArgs) will be passed to handleClick | | cssClass | String | tooltipcss | String is used as the CSS class for the hotspot |

Video API

these are videojs configuration properties which can be used

| Name | Type | Default | Description | | -------- | ------- | ------- | ----------------------------- | | video | String | " " | Path to your 360 video | | loop | Boolean | false | Looping over video | | autoplay | Boolean | true | Play the video as page loaded | | controls | Boolean | false | showing controls under | | muted | Boolean | true | making video mute |

in addition there are also pannellum properties(panorama) which works on video

| Name | Type | Default | Description | | ------------ | ------- | ------- | ----------------------------------------------------------------------------------------------- | | width | String | "100%" | The width of the panorama div | | height | String | "400px" | The height of the panorama div | | video | String | "" | The 360 video path | | yaw | Number | 0 | Starting yaw position in degrees | | pitch | Number | 0 | Starting pitch position in degrees | | hfov | Number | 100 | Starting horizontal field of view in degrees | | maxHfov | Number | 150 | Maximum field of view which user can zoom (in degrees) | | minHfov | Number | 50 | Minimum field of view which user can zoom (in degrees) | | maxPitch | Number | 90 | Maximum field of view pitch (in degrees) | | minPitch | Number | -90 | Minimum field of view pitch (in degrees) | | maxYaw | Number | 180 | Maximum field of view yaw (in degrees) | | minYaw | Number | -180 | Minimum field of view yaw (in degrees) | | autoRotate | Number | 0 | rotation speed in degrees per second. Positive is counter-clockwise, and negative is clockwise. | | mouseZoom | Boolean | true | Enables zoom control with mouse if true | | hotspotDebug | Boolean | false | For debug pupose (finding correct point for hotspot) |

if you are using chrome, try to keep muted true for autoplay.

Example with all the available props

<Pannellum
  width="100%"
  height="500px"
  image={myImage}
  haov={180}
  vaov={90}
  vOffset={1}
  pitch={10}
  yaw={180}
  hfov={110}
  maxHfov={170}
  minHfov={30}
  autoLoad
  author=""
  title=""
  orientationOnByDefault={false}
  compass
  draggable
  keyboardZoom
  mouseZoom
  preview=""
  previewAuthor=""
  previewTitle=""
  showControls
  showFullscreenCtrl
  showZoomCtrl
  hotspotDebug={false}
  onLoad={() => {
    console.log("panorama loaded");
  }}
  onError={err => {
    console.log("Error", err);
  }}
  onErrorcleared={() => {
    console.log("Error Cleared");
  }}
  onMousedown={evt => {
    console.log("Mouse Down", evt);
  }}
  onMouseup={evt => {
    console.log("Mouse Up", evt);
  }}
  onTouchstart={evt => {
    console.log("Touch Start", evt);
  }}
  onTouchend={evt => {
    console.log("Touch End", evt);
  }}
>
  <Pannellum.Hotspot
    type="info"
    pitch={11}
    yaw={-167}
    text="Info Hotspot Text"
    URL="https://github.com/farminf"
  />

  <Pannellum.Hotspot
    type="custom"
    pitch={31}
    yaw={150}
    handleClick={(evt , args) => console.log(args.name)}
    handleClickArg={{ "name":"test" }}
    {/* there are 3 other props. see the custom hotspot doc above*/}
  />

</Pannellum>

License

pannellum-react is released under the MIT license.