慕粉3354867
2016-06-25 22:14
代码应该没错误,但是果实没有
var fruitObj = function()
{
this.alive = [];
this.x = [];
this.y = [];
this.orange = new Image();
this.blue = new Image();
}
fruitObj.prototype.num = 30;
fruitObj.prototype.init = function()
{
for(var i = 0;i < this.num; i++)
{
this.alive[i] = true;
this.x[i] = 0;
this.y = 0;
this.born(i);
}
this.orange.src = "./src/fruit.png";
this.blue.src = "./src/blue.png";
}
fruitObj.prototype.draw = function()
{
for(var i = 0; i < this.num; i ++)
{
ctx2.drawImage(this.orange, this.x[i] - this.orange.width * 0.5,this.y[i] - this.orange.height * 0.5);
}
}
fruitObj.prototype.born = function(i)
{
var aneID = Math.floor(Math.random() * ane.num);
this.x[i] = ane.x[aneID];
this.y[i] = canHeight - ane.len[aneID];
}
上面的是你的代码吗,this.y =0,这个地方改下
我的也没有出来 ,求源码
HTML5小游戏---爱心鱼(上)
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