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我试图让脚本运行，但我有点麻烦。我以前只使用过一次javascript，但现在我必须在网页上来回制作角色动画并继续，直到页面关闭。我的调试器说57行有一个引用错误，但我相信那不是唯一的问题。如果有人可以看看代码，看看是否有任何东西出现在他们身上，我将不胜感激。spritesheet动画
goog.provide('mysprites');
goog.require('lime');
goog.require('lime.Director');
goog.require('lime.Layer');
goog.require('lime.Sprite');
goog.require('lime.fill.Frame');
goog.require('lime.animation.KeyframeAnimation');
goog.require('lime.animation.MoveBy');
goog.require('lime.SpriteSheet');
goog.require('lime.animation.MoveTo');
goog.require('lime.animation.Sequence');
goog.require('lime.animation.Loop');
goog.require('lime.animation.Delay');
goog.require('lime.parser.JSON');
goog.require('lime.ASSETS.spaceman.json');
mysprites.WIDTH = 600;
mysprites.HEIGHT = 400;
mysprites.start = function() {
//director
mysprites.director = new lime.Director(document.body, mysprites.WIDTH, mysprites.HEIGHT);
mysprites.director.makeMobileWebAppCapable();
var gamescene = new lime.Scene;
layer = new lime.Layer();
gamescene.appendChild(layer);
// load the spritesheet
mysprites.ss = new lime.SpriteSheet('assets/spaceman.png',lime.ASSETS.spaceman.json,lime.parser.JSON);
var sprite = mysprites.makeMonster().setPosition(100,100);
layer.appendChild(sprite);
//move
var moveRight = new lime.animation.MoveTo(874, 100)
.setSpeed(1)
.setEasing(lime.animation.Easing.LINEAR);
var moveLeft = new lime.animation.MoveTo(100, 100)
.setSpeed(1)
.setEasing(lime.animation.Easing.LINEAR);
// show animation
var anim = new lime.animation.KeyframeAnimation();
anim.delay= 1/10;
for(var i=0;i<=9;i++){
anim.addFrame(mysprites.ss.getFrame('spaceman-'+'w'+'0'+i+'.png'));
}
monster.runAction(anim);
var anim2 = new lime.animation.KeyframeAnimation();
anim.delay= 1/10;
for(var i=0;i<=9;i++){
anim.addFrame(mysprites.ss.getFrame('spaceman-'+'e'+'0'+i+'.png'));
}
monster.runAction(anim2);
goog.events.listen(moveRight,lime.animation.Event.STOP, function() {
setTimeout(function() {
monster.runAction(moveLeft);
}, 500);
});
goog.events.listen(moveLeft,lime.animation.Event.STOP, function() {
setTimeout(function() {
monster.runAction(moveRight);
}, 500);
});
};
mysprites.makeMonster = function(){
var sprite = new lime.Sprite().setPosition(200,200)
.setFill(mysprites.ss.getFrame('spaceman-s00.png'));
//layer.appendChild(sprite);
return sprite;
};
goog.exportSymbol('mysprites.start', mysprites.start);