A Pen by Monica.dev on CodePen.
Created
August 17, 2024 22:25
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React Miami - Different style, same algorithm -Grid with movement- react-wrapper
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| <div id="root"></div> |
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| // runnable version at https://codepen.io/M0nica/pen/ZEZjgKO/53bdd7d5de3eb8b5043e764771c2f6c1?editors=0010 | |
| import React from "https://cdn.skypack.dev/react@17.0.1"; | |
| import ReactDOM from "https://cdn.skypack.dev/react-dom@17.0.1"; | |
| import { ReactP5Wrapper } from "https://cdn.skypack.dev/@p5-wrapper/react@4.4.0"; | |
| const App = () => { | |
| function sketch(p5) { | |
| p5.setup = () => { | |
| p5.createCanvas(p5.windowWidth, p5.windowHeight); | |
| p5.background("#f1b4c6"); | |
| // renders atom as unicode instead of emoji on all devices | |
| // renders atom as unicode instead of emoji on all devices | |
| p5.textFont("monospace"); | |
| p5.describe( | |
| "a grid of pink asterisks arranged in a diamond-like pattern against a lght pink background where the size of the asterik increases as the mouse gets closer and shrinks as the mouse is further away moving the grid in a wave-like pattern in response to cursor movement" | |
| ); | |
| }; | |
| p5.draw = () => { | |
| p5.background("#f1b4c6"); | |
| let spacing = 50; | |
| const elements = ["⚛", "⌑", "⊹"]; | |
| let count = 0; | |
| let margin = 150; | |
| for (let x = margin; x < p5.width - margin; x += spacing) { | |
| for (let y = margin; y < p5.height - margin; y += spacing) { | |
| if ((x + y) % 20 == 0) { | |
| let xDistance = p5.abs(p5.mouseX - x); | |
| let yDistance = p5.abs(p5.mouseY - y); | |
| const sz = p5.map( | |
| xDistance + yDistance, | |
| 0, | |
| p5.width + p5.height, | |
| 200, | |
| 5 | |
| ); | |
| const op = Math.floor( | |
| p5.map(xDistance + yDistance, 0, p5.width + p5.height, 99, 10) | |
| ); | |
| p5.textSize(sz); | |
| p5.fill(`#ed225d${op}`); | |
| p5.text("⁎", x, y); | |
| } | |
| } | |
| count++; | |
| } | |
| }; | |
| p5.windowResized = () => { | |
| p5.resizeCanvas(p5.windowWidth, p5.windowHeight); | |
| p5.background("#f1b4c6"); | |
| p5.drawGrid(); | |
| }; | |
| p5.keyPressed = () => { | |
| const SPACEBAR = " "; | |
| if (p5.key === "g") { | |
| p5.saveGif("hello-react-miami", 5); | |
| } | |
| if (p5.key === "s" || p5.key === SPACEBAR) { | |
| p5.saveCanvas("hello-react-miami"); | |
| } | |
| }; | |
| } | |
| return ( | |
| <div className="App"> | |
| <ReactP5Wrapper sketch={sketch} />{" "} | |
| </div> | |
| ); | |
| }; | |
| const rootElement = document.getElementById("root"); | |
| ReactDOM.render(<App />, rootElement); |
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| <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.9.0/p5.min.js"></script> |
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| @import url("https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,100;0,300;0,400;0,700;0,900;1,100;1,300;1,400;1,700;1,900&display=swap"); | |
| canvas { | |
| /* center canvas in middle of page */ | |
| position: absolute; | |
| left: 50%; | |
| top: 50%; | |
| transform: translate(-50%, -50%); | |
| height: 50%; | |
| text-align: center; | |
| } | |
| @import url("https://fonts.googleapis.com/css2?family=Vidaloka&display=swap"); | |
| .App { | |
| font-family: sans-serif; | |
| text-align: center; | |
| } | |
| canvas { | |
| /* center canvas in middle of page */ | |
| position: absolute; | |
| left: 50%; | |
| top: 50%; | |
| transform: translate(-50%, -50%); | |
| height: 50%; | |
| padding: 20px; | |
| text-align: center; | |
| } | |
| body { | |
| color: #c0def1; | |
| background-color: #51455e; | |
| } |
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