├── .babelrc ├── .github └── workflows │ ├── main.yml │ └── size.yml ├── .gitignore ├── LICENSE ├── README.md ├── example ├── .npmignore ├── README.md ├── package-lock.json ├── package.json ├── public │ ├── favicon.ico │ ├── index.html │ ├── logo192.png │ ├── logo512.png │ ├── manifest.json │ └── robots.txt ├── src │ ├── App.css │ ├── App.js │ ├── App.test.js │ ├── GridTest.js │ ├── RealGamepadDemo.js │ ├── SimGamepadDemo.js │ ├── index.css │ ├── index.js │ ├── logo.svg │ ├── reportWebVitals.js │ ├── scss │ │ └── style.scss │ └── setupTests.js └── yarn.lock ├── package-lock.json ├── package.json ├── src ├── AxisBar.js ├── ImageStream.js ├── JoystickHelpers.js ├── RealGamepad.js ├── SimGamepad.js ├── SimJoystick.js └── index.js ├── test └── blah.test.tsx └── tsconfig.json /.babelrc: -------------------------------------------------------------------------------- 1 | { 2 | "presets": [ 3 | "@babel/preset-env", 4 | "@babel/preset-react" 5 | ], 6 | "plugins": [ 7 | "@babel/plugin-proposal-class-properties" 8 | ] 9 | } -------------------------------------------------------------------------------- /.github/workflows/main.yml: -------------------------------------------------------------------------------- 1 | name: CI 2 | on: [push] 3 | jobs: 4 | build: 5 | name: Build, lint, and test on Node ${{ matrix.node }} and ${{ matrix.os }} 6 | 7 | runs-on: ${{ matrix.os }} 8 | strategy: 9 | matrix: 10 | node: ['10.x', '12.x', '14.x'] 11 | os: [ubuntu-latest, windows-latest, macOS-latest] 12 | 13 | steps: 14 | - name: Checkout repo 15 | uses: actions/checkout@v2 16 | 17 | - name: Use Node ${{ matrix.node }} 18 | uses: actions/setup-node@v1 19 | with: 20 | node-version: ${{ matrix.node }} 21 | 22 | - name: Install deps and build (with cache) 23 | uses: bahmutov/npm-install@v1 24 | 25 | - name: Lint 26 | run: yarn lint 27 | 28 | - name: Test 29 | run: yarn test --ci --coverage --maxWorkers=2 30 | 31 | - name: Build 32 | run: yarn build 33 | -------------------------------------------------------------------------------- /.github/workflows/size.yml: -------------------------------------------------------------------------------- 1 | name: size 2 | on: [pull_request] 3 | jobs: 4 | size: 5 | runs-on: ubuntu-latest 6 | env: 7 | CI_JOB_NUMBER: 1 8 | steps: 9 | - uses: actions/checkout@v1 10 | - uses: andresz1/size-limit-action@v1 11 | with: 12 | github_token: ${{ secrets.GITHUB_TOKEN }} 13 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Logs 2 | logs 3 | *.log 4 | npm-debug.log* 5 | yarn-debug.log* 6 | yarn-error.log* 7 | lerna-debug.log* 8 | 9 | # Diagnostic reports (https://nodejs.org/api/report.html) 10 | report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json 11 | 12 | # Runtime data 13 | pids 14 | *.pid 15 | *.seed 16 | *.pid.lock 17 | 18 | # Directory for instrumented libs generated by jscoverage/JSCover 19 | lib-cov 20 | 21 | # Coverage directory used by tools like istanbul 22 | coverage 23 | *.lcov 24 | 25 | # nyc test coverage 26 | .nyc_output 27 | 28 | # Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files) 29 | .grunt 30 | 31 | # Bower dependency directory (https://bower.io/) 32 | bower_components 33 | 34 | # node-waf configuration 35 | .lock-wscript 36 | 37 | # Compiled binary addons (https://nodejs.org/api/addons.html) 38 | build/Release 39 | 40 | # Dependency directories 41 | node_modules/ 42 | jspm_packages/ 43 | 44 | # TypeScript v1 declaration files 45 | typings/ 46 | 47 | # TypeScript cache 48 | *.tsbuildinfo 49 | 50 | # Optional npm cache directory 51 | .npm 52 | 53 | # Optional eslint cache 54 | .eslintcache 55 | 56 | # Microbundle cache 57 | .rpt2_cache/ 58 | .rts2_cache_cjs/ 59 | .rts2_cache_es/ 60 | .rts2_cache_umd/ 61 | 62 | # Optional REPL history 63 | .node_repl_history 64 | 65 | # Output of 'npm pack' 66 | *.tgz 67 | 68 | # Yarn Integrity file 69 | .yarn-integrity 70 | 71 | # dotenv environment variables file 72 | .env 73 | .env.test 74 | 75 | # parcel-bundler cache (https://parceljs.org/) 76 | .cache 77 | 78 | # Next.js build output 79 | .next 80 | 81 | # Nuxt.js build / generate output 82 | .nuxt 83 | dist 84 | 85 | # Gatsby files 86 | .cache/ 87 | # Comment in the public line in if your project uses Gatsby and *not* Next.js 88 | # https://nextjs.org/blog/next-9-1#public-directory-support 89 | # public 90 | 91 | # vuepress build output 92 | .vuepress/dist 93 | 94 | # Serverless directories 95 | .serverless/ 96 | 97 | # FuseBox cache 98 | .fusebox/ 99 | 100 | # DynamoDB Local files 101 | .dynamodb/ 102 | 103 | # TernJS port file 104 | .tern-port 105 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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Once you `eject`, you can’t go back!** 35 | 36 | If you aren’t satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project. 37 | 38 | Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own. 39 | 40 | You don’t have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it. 41 | 42 | ## Learn More 43 | 44 | You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started). 45 | 46 | To learn React, check out the [React documentation](https://reactjs.org/). 47 | 48 | ### Code Splitting 49 | 50 | This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting) 51 | 52 | ### Analyzing the Bundle Size 53 | 54 | This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size) 55 | 56 | ### Making a Progressive Web App 57 | 58 | This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app) 59 | 60 | ### Advanced Configuration 61 | 62 | This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration) 63 | 64 | ### Deployment 65 | 66 | This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment) 67 | 68 | ### `npm run build` fails to minify 69 | 70 | This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify) 71 | -------------------------------------------------------------------------------- /example/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "my-react-app", 3 | "version": "0.1.0", 4 | "private": true, 5 | "dependencies": { 6 | "@testing-library/jest-dom": "^5.11.9", 7 | "@testing-library/react": "^11.2.5", 8 | "@testing-library/user-event": "^12.8.1", 9 | "classnames": "^2.3.2", 10 | "react": "^17.0.1", 11 | "react-dom": "^17.0.2", 12 | "react-scripts": "4.0.3", 13 | "ros-ui-react": "../", 14 | "sass": "^1.32.8", 15 | "web-vitals": "^1.1.0" 16 | }, 17 | "scripts": { 18 | "start": "react-scripts start", 19 | "build": "react-scripts build", 20 | "test": "react-scripts test", 21 | "eject": "react-scripts eject" 22 | }, 23 | "eslintConfig": { 24 | "extends": [ 25 | "react-app", 26 | "react-app/jest" 27 | ] 28 | }, 29 | "browserslist": { 30 | "production": [ 31 | ">0.2%", 32 | "not dead", 33 | "not op_mini all" 34 | ], 35 | "development": [ 36 | "last 1 chrome version", 37 | "last 1 firefox version", 38 | "last 1 safari version" 39 | ] 40 | }, 41 | "babel": { 42 | "presets": [ 43 | "@babel/preset-env" 44 | ], 45 | "plugins": [ 46 | [ 47 | "@babel/plugin-proposal-class-properties", 48 | { 49 | "loose": true 50 | } 51 | ] 52 | ] 53 | }, 54 | "devDependencies": { 55 | "@babel/plugin-proposal-class-properties": "^7.13.0" 56 | } 57 | } 58 | -------------------------------------------------------------------------------- /example/public/favicon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/joshnewans/ros-ui-react/60381c116416246dfb1a606041c91d00a374f90c/example/public/favicon.ico -------------------------------------------------------------------------------- /example/public/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 12 | 13 | 17 | 18 | 27 | React App 28 | 29 | 30 | 31 |
32 | 42 | 43 | 44 | -------------------------------------------------------------------------------- /example/public/logo192.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/joshnewans/ros-ui-react/60381c116416246dfb1a606041c91d00a374f90c/example/public/logo192.png -------------------------------------------------------------------------------- /example/public/logo512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/joshnewans/ros-ui-react/60381c116416246dfb1a606041c91d00a374f90c/example/public/logo512.png -------------------------------------------------------------------------------- /example/public/manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "short_name": "React App", 3 | "name": "Create React App Sample", 4 | "icons": [ 5 | { 6 | "src": "favicon.ico", 7 | "sizes": "64x64 32x32 24x24 16x16", 8 | "type": "image/x-icon" 9 | }, 10 | { 11 | "src": "logo192.png", 12 | "type": "image/png", 13 | "sizes": "192x192" 14 | }, 15 | { 16 | "src": "logo512.png", 17 | "type": "image/png", 18 | "sizes": "512x512" 19 | } 20 | ], 21 | "start_url": ".", 22 | "display": "standalone", 23 | "theme_color": "#000000", 24 | "background_color": "#ffffff" 25 | } 26 | -------------------------------------------------------------------------------- /example/public/robots.txt: -------------------------------------------------------------------------------- 1 | # https://www.robotstxt.org/robotstxt.html 2 | User-agent: * 3 | Disallow: 4 | -------------------------------------------------------------------------------- /example/src/App.css: -------------------------------------------------------------------------------- 1 | .App { 2 | text-align: center; 3 | } 4 | 5 | .App-logo { 6 | height: 40vmin; 7 | pointer-events: none; 8 | } 9 | 10 | @media (prefers-reduced-motion: no-preference) { 11 | .App-logo { 12 | animation: App-logo-spin infinite 20s linear; 13 | } 14 | } 15 | 16 | .App-header { 17 | background-color: #282c34; 18 | min-height: 100vh; 19 | display: flex; 20 | flex-direction: column; 21 | align-items: center; 22 | justify-content: center; 23 | font-size: calc(10px + 2vmin); 24 | color: white; 25 | } 26 | 27 | .App-link { 28 | color: #61dafb; 29 | } 30 | 31 | @keyframes App-logo-spin { 32 | from { 33 | transform: rotate(0deg); 34 | } 35 | to { 36 | transform: rotate(360deg); 37 | } 38 | } 39 | -------------------------------------------------------------------------------- /example/src/App.js: -------------------------------------------------------------------------------- 1 | import { BrowserRouter, Route, Switch } from 'react-router-dom'; 2 | import './scss/style.scss'; 3 | import RealGamepadDemo from './RealGamepadDemo'; 4 | import SimGamepadDemo from './SimGamepadDemo'; 5 | 6 | function App() { 7 | return ( 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | ); 16 | } 17 | 18 | 19 | function Home() { 20 | return ( 21 |
22 |

Home

23 | 36 |
37 | ); 38 | } 39 | 40 | export default App; 41 | -------------------------------------------------------------------------------- /example/src/App.test.js: -------------------------------------------------------------------------------- 1 | import { render, screen } from '@testing-library/react'; 2 | import App from './App'; 3 | 4 | test('renders learn react link', () => { 5 | render(); 6 | const linkElement = screen.getByText(/learn react/i); 7 | expect(linkElement).toBeInTheDocument(); 8 | }); 9 | -------------------------------------------------------------------------------- /example/src/GridTest.js: -------------------------------------------------------------------------------- 1 | // import { SimGamepad } from 'ros-ui-react'; 2 | import { RealGamepad } from 'ros-ui-react'; 3 | import { ImageStream } from 'ros-ui-react'; 4 | import './App.css'; 5 | import './scss/style.scss'; 6 | 7 | import React from "react"; 8 | // import _ from "lodash"; 9 | import RGL, { WidthProvider } from "react-grid-layout"; 10 | 11 | const ReactGridLayout = WidthProvider(RGL); 12 | 13 | export default class GridTest extends React.PureComponent { 14 | static defaultProps = { 15 | onLayoutChange: function() {}, 16 | }; 17 | 18 | // constructor(props) { 19 | // super(props); 20 | // } 21 | 22 | 23 | onLayoutChange(layout) { 24 | this.props.onLayoutChange(layout); 25 | } 26 | 27 | render() { 28 | return ( 29 | 37 |
38 |
39 | 40 | ); 41 | } 42 | } -------------------------------------------------------------------------------- /example/src/RealGamepadDemo.js: -------------------------------------------------------------------------------- 1 | import { RealGamepad } from 'ros-ui-react'; 2 | import { ImageStream } from 'ros-ui-react'; 3 | import './App.css'; 4 | import './scss/style.scss'; 5 | 6 | function RealGamepadDemo() { 7 | return ( 8 |
9 | 10 | 11 |
12 | ); 13 | } 14 | 15 | export default RealGamepadDemo; 16 | -------------------------------------------------------------------------------- /example/src/SimGamepadDemo.js: -------------------------------------------------------------------------------- 1 | import { SimGamepad } from 'ros-ui-react'; 2 | import { ImageStream } from 'ros-ui-react'; 3 | import './App.css'; 4 | import './scss/style.scss'; 5 | 6 | function SimGamepadDemo() { 7 | return ( 8 |
9 | 10 | 11 |
12 | ); 13 | } 14 | 15 | export default SimGamepadDemo; 16 | -------------------------------------------------------------------------------- /example/src/index.css: -------------------------------------------------------------------------------- 1 | body { 2 | margin: 0; 3 | font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 4 | 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', 5 | sans-serif; 6 | -webkit-font-smoothing: antialiased; 7 | -moz-osx-font-smoothing: grayscale; 8 | } 9 | 10 | code { 11 | font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New', 12 | monospace; 13 | } 14 | -------------------------------------------------------------------------------- /example/src/index.js: -------------------------------------------------------------------------------- 1 | import React from 'react'; 2 | import ReactDOM from 'react-dom'; 3 | import './index.css'; 4 | import App from './App'; 5 | import reportWebVitals from './reportWebVitals'; 6 | 7 | ReactDOM.render( 8 | 9 | 10 | , 11 | document.getElementById('root') 12 | ); 13 | 14 | // If you want to start measuring performance in your app, pass a function 15 | // to log results (for example: reportWebVitals(console.log)) 16 | // or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals 17 | reportWebVitals(); 18 | -------------------------------------------------------------------------------- /example/src/logo.svg: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /example/src/reportWebVitals.js: -------------------------------------------------------------------------------- 1 | const reportWebVitals = onPerfEntry => { 2 | if (onPerfEntry && onPerfEntry instanceof Function) { 3 | import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => { 4 | getCLS(onPerfEntry); 5 | getFID(onPerfEntry); 6 | getFCP(onPerfEntry); 7 | getLCP(onPerfEntry); 8 | getTTFB(onPerfEntry); 9 | }); 10 | } 11 | }; 12 | 13 | export default reportWebVitals; 14 | -------------------------------------------------------------------------------- /example/src/scss/style.scss: -------------------------------------------------------------------------------- 1 | 2 | // Import CoreUI styles 3 | @import "~@coreui/coreui/scss/coreui.scss"; 4 | 5 | @import "~react-grid-layout/css/styles.css"; 6 | @import "~react-resizable/css/styles.css"; 7 | 8 | body { 9 | padding: 20px; 10 | } 11 | #content { 12 | width: 100%; 13 | } 14 | .react-grid-layout { 15 | background: #eee; 16 | margin-top: 10px; 17 | } 18 | .layoutJSON { 19 | background: #ddd; 20 | border: 1px solid black; 21 | margin-top: 10px; 22 | padding: 10px; 23 | } 24 | .columns { 25 | -moz-columns: 120px; 26 | -webkit-columns: 120px; 27 | columns: 120px; 28 | } 29 | .react-grid-item { 30 | box-sizing: border-box; 31 | } 32 | .react-grid-item:not(.react-grid-placeholder) { 33 | background: #ccc; 34 | border: 1px solid black; 35 | } 36 | .react-grid-item.resizing { 37 | opacity: 0.9; 38 | } 39 | .react-grid-item.static { 40 | background: #cce; 41 | } 42 | .react-grid-item .text { 43 | font-size: 24px; 44 | text-align: center; 45 | position: absolute; 46 | top: 0; 47 | bottom: 0; 48 | left: 0; 49 | right: 0; 50 | margin: auto; 51 | height: 24px; 52 | } 53 | .react-grid-item .minMax { 54 | font-size: 12px; 55 | } 56 | .react-grid-item .add { 57 | cursor: pointer; 58 | } 59 | .react-grid-dragHandleExample { 60 | cursor: move; /* fallback if grab cursor is unsupported */ 61 | cursor: grab; 62 | cursor: -moz-grab; 63 | cursor: -webkit-grab; 64 | } 65 | 66 | .toolbox { 67 | background-color: #dfd; 68 | width: 100%; 69 | height: 120px; 70 | overflow: scroll; 71 | } 72 | 73 | .hide-button { 74 | cursor: pointer; 75 | position: absolute; 76 | font-size: 20px; 77 | top: 0px; 78 | right: 5px; 79 | } 80 | 81 | .toolbox__title { 82 | font-size: 24px; 83 | margin-bottom: 5px; 84 | } 85 | .toolbox__items { 86 | display: block; 87 | } 88 | .toolbox__items__item { 89 | display: inline-block; 90 | text-align: center; 91 | line-height: 40px; 92 | cursor: pointer; 93 | width: 40px; 94 | height: 40px; 95 | padding: 10px; 96 | margin: 5px; 97 | border: 1px solid black; 98 | background-color: #ddd; 99 | } 100 | .droppable-element { 101 | width: 150px; 102 | text-align: center; 103 | background: #fdd; 104 | border: 1px solid black; 105 | margin: 10px 0; 106 | padding: 10px; 107 | } -------------------------------------------------------------------------------- /example/src/setupTests.js: -------------------------------------------------------------------------------- 1 | // jest-dom adds custom jest matchers for asserting on DOM nodes. 2 | // allows you to do things like: 3 | // expect(element).toHaveTextContent(/react/i) 4 | // learn more: https://github.com/testing-library/jest-dom 5 | import '@testing-library/jest-dom'; 6 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "version": "0.1.0", 3 | "license": "MIT", 4 | "main": "dist/index.js", 5 | "typings": "dist/index.d.ts", 6 | "files": [ 7 | "dist", 8 | "src" 9 | ], 10 | "engines": { 11 | "node": ">=10" 12 | }, 13 | "scripts": { 14 | "start": "tsdx watch", 15 | "build": "tsdx build", 16 | "test": "tsdx test --passWithNoTests", 17 | "lint": "tsdx lint", 18 | "prepare": "tsdx build", 19 | "size": "size-limit", 20 | "analyze": "size-limit --why" 21 | }, 22 | "husky": { 23 | "hooks": { 24 | "pre-commit": "tsdx lint" 25 | } 26 | }, 27 | "prettier": { 28 | "printWidth": 80, 29 | "semi": true, 30 | "singleQuote": true, 31 | "trailingComma": "es5" 32 | }, 33 | "name": "ros-ui-react", 34 | "author": "Josh Newans", 35 | "module": "dist/ros-ui-react.esm.js", 36 | "size-limit": [ 37 | { 38 | "path": "dist/ros-ui-react.cjs.production.min.js", 39 | "limit": "10 KB" 40 | }, 41 | { 42 | "path": "dist/ros-ui-react.esm.js", 43 | "limit": "10 KB" 44 | } 45 | ], 46 | "devDependencies": { 47 | "@size-limit/preset-small-lib": "^4.10.0", 48 | "husky": "^5.1.3", 49 | "size-limit": "^4.10.0", 50 | "tsdx": "^0.14.1", 51 | "tslib": "^2.1.0", 52 | "typescript": "^4.2.3" 53 | }, 54 | "peerDependencies": { 55 | "@types/react": "^17.0.2", 56 | "@types/react-dom": "^17.0.2", 57 | "react": "^17.0.2", 58 | "react-dom": "^17.0.2" 59 | }, 60 | "dependencies": { 61 | "@babel/preset-env": "^7.13.9", 62 | "@babel/preset-react": "^7.12.13", 63 | "@coreui/coreui": "^4.2.2", 64 | "@coreui/react": "^4.4.0", 65 | "gamepads": "^1.2.2", 66 | "react-grid-layout": "^1.2.4", 67 | "react-joystick-component": "^1.4.0", 68 | "react-router-dom": "^5.2.0", 69 | "roslib": "^1.3.0" 70 | } 71 | } 72 | -------------------------------------------------------------------------------- /src/AxisBar.js: -------------------------------------------------------------------------------- 1 | 2 | import React, { Component } from 'react'; 3 | import classNames from 'classnames' 4 | import { 5 | CProgress 6 | } from '@coreui/react' 7 | 8 | 9 | 10 | 11 | class AxisBar extends Component { 12 | 13 | constructor(props) { 14 | super(props); 15 | } 16 | 17 | 18 | 19 | 20 | 21 | render() { 22 | 23 | 24 | return ( 25 | 31 | 32 | 33 | ); 34 | } 35 | } 36 | 37 | export default AxisBar; -------------------------------------------------------------------------------- /src/ImageStream.js: -------------------------------------------------------------------------------- 1 | 2 | import React, { Component } from 'react'; 3 | import { 4 | CCard, 5 | CCardHeader, 6 | CCardBody 7 | } from '@coreui/react' 8 | 9 | 10 | 11 | 12 | class ImageStream extends Component { 13 | 14 | constructor(props) { 15 | super(props); 16 | } 17 | 18 | 19 | render() { 20 | 21 | return ( 22 | 23 | 24 | 25 | Image Stream 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | ); 36 | } 37 | } 38 | 39 | export { ImageStream }; -------------------------------------------------------------------------------- /src/JoystickHelpers.js: -------------------------------------------------------------------------------- 1 | export function applyDeadzone(val, deadzone) { 2 | 3 | if (val > deadzone) 4 | { 5 | val -= deadzone; 6 | } 7 | else if (val < -deadzone) 8 | { 9 | val += deadzone; 10 | } 11 | else 12 | { 13 | val = 0; 14 | } 15 | return -val/(1.0 - deadzone); 16 | 17 | } -------------------------------------------------------------------------------- /src/RealGamepad.js: -------------------------------------------------------------------------------- 1 | 2 | import React, { Component } from 'react'; 3 | import classNames from 'classnames' 4 | import { 5 | CButton, 6 | CRow, 7 | CCol, 8 | CCard, 9 | CCardHeader, 10 | CCardBody 11 | } from '@coreui/react' 12 | import ROSLIB from 'roslib' 13 | import AxisBar from './AxisBar'; 14 | import { applyDeadzone } from './JoystickHelpers' 15 | import Gamepads from 'gamepads'; 16 | 17 | 18 | class RealGamepad extends Component { 19 | 20 | gamepadScanIntervalId = 0; 21 | rosSendIntervalId = 0; 22 | constructor(props) { 23 | super(props); 24 | this.controllers = {}; 25 | this.state = { 26 | buttons: [], 27 | axes: [], 28 | t: 0 29 | }; 30 | this.ros = new ROSLIB.Ros(); 31 | } 32 | 33 | static defaultProps = { 34 | deadzone: 0.25 35 | } 36 | 37 | 38 | 39 | connecthandler = (e) => { 40 | this.addgamepad(e.gamepad); 41 | } 42 | 43 | 44 | addgamepad = (gamepad) => { 45 | this.controllers[gamepad.gamepad.index] = gamepad; 46 | console.log("Gamepad Connected"); 47 | } 48 | 49 | 50 | disconnecthandler = (e) => { 51 | this.removegamepad(e.gamepad); 52 | } 53 | 54 | removegamepad = (gamepad) => { 55 | console.log("Gamepad Disconnected"); 56 | delete this.controllers[gamepad.gamepad.index]; 57 | } 58 | 59 | updateStatus = () => { 60 | for (const [key, value] of Object.entries(this.controllers)) { 61 | var controller = this.controllers[key].gamepad; 62 | for (var i = 0; i < controller.buttons.length; i++) { 63 | var val = controller.buttons[i]; 64 | var pressed = val == 1.0; 65 | var touched = false; 66 | if (typeof (val) == "object") { 67 | pressed = val.pressed; 68 | if ('touched' in val) { 69 | touched = val.touched; 70 | } 71 | val = val.value; 72 | } 73 | var pct = Math.round(val * 100) + "%"; 74 | } 75 | } 76 | } 77 | 78 | 79 | componentDidMount() { 80 | 81 | // If there is an error on the backend, an 'error' emit will be emitted. 82 | this.ros.on('error', function (error) { 83 | console.log(error); 84 | }); 85 | 86 | // Find out exactly when we made a connection. 87 | this.ros.on('connection', function () { 88 | console.log('Connection made!'); 89 | }); 90 | 91 | this.ros.on('close', function () { 92 | console.log('Connection closed.'); 93 | }); 94 | 95 | this.ros.connect(this.props.rosbridgeAddress); 96 | 97 | this.topic = new ROSLIB.Topic({ 98 | ros: this.ros, 99 | name: '/joy', 100 | messageType: 'sensor_msgs/Joy' 101 | }); 102 | 103 | Gamepads.start(); 104 | 105 | Gamepads.addEventListener("connect", this.connecthandler); 106 | Gamepads.addEventListener("disconnect", this.disconnecthandler); 107 | 108 | this.rosSendIntervalId = setInterval(this.timerEnd, 20); 109 | 110 | } 111 | 112 | componentWillUnmount () { 113 | this.ros.close(); 114 | Gamepads.stop(); 115 | clearInterval(this.rosSendIntervalId); 116 | } 117 | 118 | 119 | timerEnd = () => { 120 | this.updateStatus(); 121 | 122 | 123 | 124 | var joyMsg = { 125 | header: 126 | { 127 | // seq: 0, 128 | stamp: [0,0], 129 | frame_id: "" 130 | }, 131 | axes: [], 132 | buttons: [] 133 | }; 134 | 135 | if (this.controllers[0]) { 136 | var controller = this.controllers[0].gamepad; 137 | for (var i = 0; i < controller.axes.length; i++) { 138 | 139 | joyMsg.axes.push(applyDeadzone(controller.axes[i], this.props.deadzone)); 140 | } 141 | for (var i = 0; i < controller.buttons.length; i++) { 142 | joyMsg.buttons.push(controller.buttons[i].pressed ? 1 : 0); 143 | } 144 | this.topic.publish(joyMsg); 145 | 146 | var buttonVals = controller.buttons.map((item) => item.pressed); 147 | var axes = controller.axes; 148 | 149 | this.setState((prevState) => ({ t: prevState.t + 1, buttons: buttonVals, axes: axes })); 150 | 151 | } 152 | } 153 | 154 | 155 | 156 | 157 | 158 | render() { 159 | 160 | let cols = this.state.buttons.map((item, index) => 161 | 0 ? "primary" : "secondary"}>{index} 162 | ); 163 | 164 | 165 | let axisDisplays = this.state.axes.map((item, index) => 166 | 167 | ); 168 | 169 | return ( 170 | 171 | 172 | 173 | Real Controller 174 | 175 | 176 | 177 | {cols} 178 | 179 | 180 | {axisDisplays} 181 | 182 | 183 | 184 | 185 | ); 186 | } 187 | } 188 | 189 | export { RealGamepad }; -------------------------------------------------------------------------------- /src/SimGamepad.js: -------------------------------------------------------------------------------- 1 | 2 | import React, { Component } from 'react'; 3 | // import classNames from 'classnames' 4 | import { 5 | CButton, 6 | CRow, 7 | CCol, 8 | CCard, 9 | CCardHeader, 10 | CCardBody, 11 | CProgress, 12 | CProgressBar 13 | } from '@coreui/react' 14 | import ROSLIB from 'roslib' 15 | import AxisBar from './AxisBar'; 16 | import SimJoystick from './SimJoystick'; 17 | 18 | 19 | 20 | 21 | 22 | class SimGamepad extends Component { 23 | 24 | constructor(props) { 25 | super(props); 26 | this.controllers = {}; 27 | this.state = { 28 | buttons: [0,0,0,0], 29 | axes: [0,0,0,0], 30 | sticks: [0,0] 31 | }; 32 | this.ros = new ROSLIB.Ros(); 33 | } 34 | 35 | 36 | 37 | 38 | componentDidMount() { 39 | 40 | // If there is an error on the backend, an 'error' emit will be emitted. 41 | this.ros.on('error', function (error) { 42 | console.log(error); 43 | }); 44 | 45 | // Find out exactly when we made a connection. 46 | this.ros.on('connection', function () { 47 | console.log('Connection made!'); 48 | }); 49 | 50 | this.ros.on('close', function () { 51 | console.log('Connection closed.'); 52 | }); 53 | 54 | this.ros.connect(this.props.rosbridgeAddress); 55 | 56 | this.topic = new ROSLIB.Topic({ 57 | ros: this.ros, 58 | name: '/joy', 59 | messageType: 'sensor_msgs/Joy' 60 | }); 61 | 62 | setInterval(this.timerEnd, 20); 63 | 64 | } 65 | 66 | componentWillUnmount () { 67 | this.ros.close(); 68 | } 69 | 70 | 71 | timerEnd = () => { 72 | 73 | var joyMsg = new ROSLIB.Message({ 74 | header: 75 | { 76 | // seq: 0, 77 | stamp: [0,0], 78 | frame_id: "" 79 | }, 80 | axes: [], 81 | buttons: [] 82 | }); 83 | 84 | 85 | joyMsg.axes = this.state.axes; 86 | joyMsg.buttons = this.state.buttons; 87 | 88 | this.topic.publish(joyMsg); 89 | 90 | 91 | } 92 | 93 | buttonOn = (index) =>{ 94 | var buttonVals = this.state.buttons; 95 | buttonVals[index] = 1; 96 | this.setState({ buttons: buttonVals}); 97 | } 98 | 99 | buttonOff = (index) =>{ 100 | var buttonVals = this.state.buttons; 101 | buttonVals[index] = 0; 102 | this.setState({ buttons: buttonVals}); 103 | } 104 | 105 | joyStop = (index) =>{ 106 | var axisVals = this.state.axes; 107 | axisVals[2*index] = 0; 108 | axisVals[2*index+1] = 0; 109 | this.setState({ axes: axisVals}); 110 | } 111 | 112 | joyMove = (x, y, index) =>{ 113 | var axisVals = this.state.axes; 114 | axisVals[2*index] = x; 115 | axisVals[2*index+1] = y; 116 | this.setState({ axes: axisVals}); 117 | } 118 | 119 | 120 | 121 | 122 | 123 | render() { 124 | 125 | let cols = this.state.buttons.map((item, index) => 126 | 0 ? "primary" : "secondary"} onPointerDown={() => this.buttonOn(index)} onPointerUp={() => this.buttonOff(index)} >{index} 127 | ); 128 | 129 | let stickDisplays = this.state.sticks.map((item, index) => 130 | this.joyMove(x,y, index)} stop={() => this.joyStop(index)} /> 131 | 132 | ); 133 | 134 | let axisDisplays = this.state.axes.map((item, index) => 135 | 136 | ); 137 | 138 | return ( 139 | 140 | 141 | 142 | Simulated Controller 143 | 144 | 145 | 146 | {cols} 147 | 148 | 149 | {axisDisplays} 150 | 151 | 152 | {stickDisplays} 153 | 154 | 155 | 156 | 157 | ); 158 | } 159 | } 160 | 161 | export { SimGamepad }; -------------------------------------------------------------------------------- /src/SimJoystick.js: -------------------------------------------------------------------------------- 1 | 2 | import React, { Component } from 'react'; 3 | import classNames from 'classnames' 4 | import { Joystick } from 'react-joystick-component'; 5 | 6 | 7 | 8 | 9 | class SimJoystick extends Component { 10 | 11 | constructor(props) { 12 | super(props); 13 | } 14 | 15 | 16 | move = (event) => 17 | { 18 | this.props.move(event.x/this.props.size, event.y/this.props.size); 19 | } 20 | 21 | stop = () => 22 | { 23 | this.props.stop(); 24 | } 25 | 26 | 27 | render() { 28 | 29 | 30 | return ( 31 | 32 | 33 | 34 | ); 35 | } 36 | } 37 | 38 | export default SimJoystick; -------------------------------------------------------------------------------- /src/index.js: -------------------------------------------------------------------------------- 1 | export { SimGamepad } from './SimGamepad'; 2 | export { RealGamepad } from './RealGamepad'; 3 | export { ImageStream } from './ImageStream'; -------------------------------------------------------------------------------- /test/blah.test.tsx: -------------------------------------------------------------------------------- 1 | import * as React from 'react'; 2 | import * as ReactDOM from 'react-dom'; 3 | import { SimGamepad } from '../src/SimGamepad'; 4 | import { RealGamepad } from '../src/SimGamepad'; 5 | 6 | describe('it', () => { 7 | it('renders without crashing', () => { 8 | const div = document.createElement('div'); 9 | ReactDOM.render(, div); 10 | ReactDOM.render(, div); 11 | ReactDOM.unmountComponentAtNode(div); 12 | }); 13 | }); 14 | -------------------------------------------------------------------------------- /tsconfig.json: -------------------------------------------------------------------------------- 1 | { 2 | // see https://www.typescriptlang.org/tsconfig to better understand tsconfigs 3 | "include": ["src", "types"], 4 | "compilerOptions": { 5 | "module": "esnext", 6 | "lib": ["dom", "esnext"], 7 | "importHelpers": true, 8 | // output .d.ts declaration files for consumers 9 | "declaration": true, 10 | // output .js.map sourcemap files for consumers 11 | "sourceMap": true, 12 | // match output dir to input dir. e.g. dist/index instead of dist/src/index 13 | "rootDir": "./src", 14 | // stricter type-checking for stronger correctness. Recommended by TS 15 | "strict": true, 16 | // linter checks for common issues 17 | "noImplicitReturns": true, 18 | "noFallthroughCasesInSwitch": true, 19 | // noUnused* overlap with @typescript-eslint/no-unused-vars, can disable if duplicative 20 | "noUnusedLocals": true, 21 | "noUnusedParameters": true, 22 | // use Node's module resolution algorithm, instead of the legacy TS one 23 | "moduleResolution": "node", 24 | // transpile JSX to React.createElement 25 | "jsx": "react", 26 | // interop between ESM and CJS modules. Recommended by TS 27 | "esModuleInterop": true, 28 | // significant perf increase by skipping checking .d.ts files, particularly those in node_modules. Recommended by TS 29 | "skipLibCheck": true, 30 | // error out if import and file system have a casing mismatch. Recommended by TS 31 | "forceConsistentCasingInFileNames": true, 32 | // `tsdx build` ignores this option, but it is commonly used when type-checking separately with `tsc` 33 | "noEmit": true, 34 | } 35 | } 36 | --------------------------------------------------------------------------------