Created
May 4, 2021 07:31
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beter VaporWaveTerrain
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.2.0/p5.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.2.0/addons/p5.sound.min.js"></script> | |
| <link rel="stylesheet" type="text/css" href="style.css"> | |
| <meta charset="utf-8" /> | |
| </head> | |
| <body> | |
| <script src="sketch.js"></script> | |
| </body> | |
| </html> |
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| let l = 720; | |
| let divisor = 30; | |
| let rows = l/divisor, cols = l/divisor; | |
| let xvol = 0, yvol = 0, theta = 0; | |
| let mapp = []; | |
| function setup() { | |
| createCanvas(700, 700, WEBGL); | |
| background(0); | |
| stroke(255); | |
| strokeWeight(2); | |
| for (let ix = 0; ix < cols; ix++) { | |
| mapp[ix] = []; | |
| for (let iy = 0; iy < rows; iy++) { | |
| mapp[ix][iy] = 0; | |
| } | |
| } | |
| } | |
| function draw() { | |
| background(0, 0, 30); | |
| stroke(255, 0, 255); | |
| fill(255, 0, 255); | |
| translate(0, 0, -300); | |
| lights(); | |
| sphere(260); | |
| translate(-350, -200, 300); | |
| fill(0, 0, 100); | |
| stroke(0, 0, 30); | |
| translate(-550,0); | |
| for(let i = 27; i < 550; i+=7) { | |
| rect(650, i, 650, 1); | |
| } | |
| translate(550 ,0); | |
| translate(15, 250); | |
| stroke(0, 255, 255); | |
| rotateX(PI/2.5); | |
| translate(-15, 0); | |
| theta -= 0.02; | |
| yvol = theta; | |
| for (let y = 0; y < rows; y++) { | |
| xvol = 0; | |
| for (let x = 0; x < cols; x++) { | |
| if (x <=3 || x>=cols-3) { | |
| mapp[x][y] = map(noise(xvol, yvol), 0, 1, -50, 150); | |
| } | |
| else if (x ==4||x==cols-4) { | |
| mapp[x][y] = map(noise(xvol, yvol), 0, 1, -50, 150)-20; | |
| } | |
| else { | |
| mapp[x][y] = map(noise(xvol, yvol), 0, 1, -100, 90); | |
| } | |
| xvol += 0.27; | |
| } | |
| yvol += 0.27; | |
| } | |
| for (let col = 0; col < cols-1; col++) { | |
| beginShape(TRIANGLE_STRIP); | |
| for (let row = 0; row < rows; row++) { | |
| vertex(row*divisor, col*divisor, mapp[row][col]); | |
| vertex(row*divisor, (col+1)*divisor, mapp[row][col+1]); | |
| } | |
| endShape(); | |
| } | |
| } |
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| html, body { | |
| margin: 0; | |
| padding: 0; | |
| } | |
| canvas { | |
| display: block; | |
| } |
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