Random walk.js KA

In this example below you will see how to do a Random walk.js KA with some HTML / CSS and Javascript

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This awesome code was written by 120hit, you can see more from this user in the personal repository.
You can find the original code on Codepen.io
Copyright 120hit ©
  • HTML
  • JavaScript
<!DOCTYPE html>
<html lang="en" >

<head>
  <meta charset="UTF-8">
  <title>Random walk.js KA</title>
  
  
  
  
  
</head>

<body>

  
  
  

    <script  src="js/index.js"></script>




</body>

</html>

/*Downloaded from https://www.codeseek.co/120hit/random-walkjs-ka-xLqNLE */
/* i am learning from khanacademy and this is an natural simulation code example*/
/* in this first code we are defining the Walker as a object type, which then needs 2 data points
first data is the x-location next is the y-location*/
var Walker = function() {
  this.x = width/2;
  this.y = height/2;
};

/* next - our walker object will have a method that we can call on it. First method allows the object to display itself as a black dot. a code called prototype is needed to add methods to a function*/

Walker.prototype.display = function() {
  stroke(0,0,0);
  point(this.x, this.y);
};

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