dis9034-2024-1

clase-12

aleatoriedad

programming design system
the coding train
brian eno

numeros random random en js
ken perlin -> perlin noise: texturas parecidas a la realidad: funcion matematica.
noise()
drunk:
tarea: mover un punto con

• random
• noise

/* codigo usando math.random
referencias:
https://genekogan.com/code/p5js-perlin-noise/
https://www.w3schools.com/js/js_random.asp
 */

let x;
let y;

//let posActualX [];
//let posActualY [];

function setup() {
  createCanvas(400, 400);
  frameRate(40);
}

function draw() {
  background(0, 15);

  fill(0, 255, 0);
  noStroke();

  x = Math.random() * width;
  y = Math.random() * height;

  ellipse(x, y, 15, 30);

  fill(0, 0, 255);

  x = Math.floor(Math.random() * width/2);
  y = Math.floor(Math.random() * height);

  ellipse(x, y, 15, 30);

  fill(255, 0, 0);

  x = Math.floor(Math.random() * width*3);
  y = Math.floor(Math.random() * height);

  ellipse(x, y, 15, 30);
}

/*function aleatorio(x, y) {
  return Math.floor(Math.random() * (x - y) ) + x;  
} */

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