发现乱码？点我试试！
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>ޱĵ</title>
</head>
<body>
<div id="wrap"></div>
</body>
<script src="http://files.cnblogs.com/Cson/cnGame_v1.0.js"></script>
<script>
var canvas=document.createElement("canvas");
canvas.innerHTML="ʹ֧canvas鿴";
canvas.id="gameCanvas";
var wrap=document.getElementById("wrap");
wrap.appendChild(canvas);
var Src="http://images.cnblogs.com/cnblogs_com/Cson/290336/o_player.png";
/* ʼ */
cnGame.init('gameCanvas',{width:300,height:150});
var floorY=cnGame.height-40;
var gameObj=(function(){
/* Ҷ */
var player=function(options){
this.init(options);
this.speedX=0;
this.moveDir;
this.isJump=false;
}
cnGame.core.inherit(player,cnGame.Sprite);
player.prototype.initialize=function(){
this.addAnimation(new cnGame.SpriteSheet("playerRight",Src,{frameSize:[50,60],loop:true,width:150,height:60}));
this.addAnimation(new cnGame.SpriteSheet("playerLeft",Src,{frameSize:[50,60],loop:true,width:150,height:120,beginY:60}));
}
player.prototype.moveRight=function(){
if(cnGame.core.isUndefined(this.moveDir)||this.moveDir!="right"){
this.moveDir="right";
this.speedX<0&&(this.speedX=0);
this.setMovement({aX:10,maxSpeedX:15,maxX:250});
this.setCurrentAnimation("playerRight");
}
}
player.prototype.moveLeft=function(){
if(cnGame.core.isUndefined(this.moveDir)||this.moveDir!="left"){
this.moveDir="left";
this.speedX>0&&(this.speedX=0);
this.setMovement({aX:-10,maxSpeedX:15,minX:0});
this.setCurrentAnimation("playerLeft");
}
}
player.prototype.stopMove=function(){
if(this.speedX<0){
this.setCurrentImage(Src,0,60);
}
else if(this.speedX>0){
this.setCurrentImage(Src);
}
this.moveDir=undefined;
this.resetMovement();
}
player.prototype.update=function(){
player.prototype.parent.prototype.update.call(this);//øupdate
if(cnGame.input.isPressed("right")){
this.moveRight();
}
else if(cnGame.input.isPressed("left")){
this.moveLeft();
}
else{
this.stopMove();
}
}
return {
initialize:function(){
cnGame.input.preventDefault(["left","right","up","down"]);
this.player=new player({src:Src,width:50,height:60,x:0,y:floorY-60});
this.player.initialize();
},
update:function(){
this.player.update();
},
draw:function(){
cnGame.context.fillStyle = "#369";
cnGame.context.fillRect(0, 0, cnGame.width, cnGame.height);
this.player.draw();
}
};
})();
cnGame.loader.start([Src],gameObj);
</script>
</html>
