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This code will not print our the roomC instead it returns nan I have traced back through the code and determined that the code 

var minR = (Game.height * Game.width) / 300;
var maxR = (Game.height * Game.width) /150;

causes nan to occur here is the entirety of the code any help would be appreciated!

Game = {


mapG:{
    width: 75,
    height: 50,
    tile:{
        width: 10,
        height: 10
    }
},


width: function() {
 return this.mapG.width * this.mapG.tile.width;
},


height: function() {
  return this.mapG.height * this.mapG.tile.height;
},

start: function() {

var minR = (Game.height * Game.width) / 300;
var maxR = (Game.height * Game.width) /150;
var range = maxR - minR + 1;
var roomC = Math.floor((Math.random()*maxR)+minR);

//#3L11Tw0w0w0w0
Crafty.init(Game.width(), Game.height());
Crafty.background('rgb(6, 38, 111)');

var map =[];
for(var x = 0; x < 100; x++){
    map[x] = [];
    for(var y = 0; y < 100; y++){
       map[x][y] = x*y;
   }


  }



console.log(map[10][11]);
    //Need this to print out!
console.log(roomC);
}

}
4

1 に答える 1

2

エラーは、関数の幅と高さを呼び出しているときです。次のように呼び出す必要があります。

var minR = (Game.height() * Game.width()) / 300;
var maxR = (Game.height() * Game.width()) /150;

これで問題は解決すると思います。

于 2013-04-23T14:21:26.670 に答える