Walker/Walker.js at master · GeekWithACamera/Walker · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
function Walker(x, y){
  this.x = x;
  this.y = y;
}

Walker.prototype.move = function(){

  var choice =  Math.floor((Math.random() * 4));
  // console.log("Moving " + choice);

  switch(choice){

    case 0:
      this.x++;
      // console.log("Moving 0 - x:" + this.x);
      break;

    case 1:
      this.x--;
      // console.log("Moving 1 - x:" + this.x);
      break;

    case 2:
      this.y++;
      // console.log("Moving 2 - y:" + this.y);
      break;

    case 3:
      this.y--;
      // console.log("Moving 3 - y:" + this.y);
      break;

    default:
      this.x++;
  }
}

Walker.prototype.display = function(){
  noStroke(0);
  ellipse(this.x, this.y, 5);
}

Walker.prototype.sayHello = function(){
  console.log("Hello from Walker!");
}