protected override CCAction reverseImpl()
{
List <CCAnimationFrame> oldArray = _animation.frames;
List <CCAnimationFrame> newArray = new List <CCAnimationFrame> (oldArray.Count);
var enumerator = oldArray.GetEnumerator();
while (enumerator.MoveNext())
{
var frame = enumerator.Current;
newArray.Add(frame.copy());
}
newArray.Reverse();
CCAnimation newAnim = new CCAnimation(newArray, _animation.delayPerUnit, _animation.loops);
newAnim.restoreOriginalFrame = _animation.restoreOriginalFrame;
CCAnimate animate = new CCAnimate(animation);
return(animate);
}
/** Returns a CCAnimation that was previously added.
* If the name is not found it will return nil.
* You should retain the returned copy if you are going to use it.
*/
public CCAnimation animationByName(string name)
{
CCAnimation anim = _animations [name] as CCAnimation;
return(anim);
}
/** Adds a CCAnimation with a name.*/
public void addAnimation(CCAnimation animation, string name)
{
_animations.Add(name, animation);
}
void parseVersion2(NSDictionary animations)
{
CCSpriteFrameCache frameCache = CCSpriteFrameCache.sharedSpriteFrameCache;
var enumerator = animations.GetEnumerator();
while (enumerator.MoveNext())
{
KeyValuePair <object, object> kv = enumerator.Current;
string name = (string)kv.Key;
NSDictionary animationDict = (NSDictionary)kv.Value;
int loops = 0;
object loopsObj = loops;
if (!animationDict.TryGetValue("loops", out loopsObj))
{
loops = 1;
}
else
{
loops = (int)loopsObj;
}
bool restoreOriginalFrame = (bool)animationDict["restoreOriginalFrame"];
NSArray frameArray = (NSArray)animationDict["frames"];
if (frameArray == null)
{
CCDebug.Log(@"cocos2d: CCAnimationCache: Animation '%@' found in dictionary without any frames - cannot add to animation cache.", name);
continue;
}
// Array of AnimationFrames
List <CCAnimationFrame> array = new List <CCAnimationFrame>(frameArray.Count);
var frameArrayEnumerator = frameArray.GetEnumerator();
while (frameArrayEnumerator.MoveNext())
{
NSDictionary entry = (NSDictionary)frameArrayEnumerator.Current;
string spriteFrameName = (string)entry["spriteframe"];
CCSpriteFrame spriteFrame = frameCache.spriteFrameByName(spriteFrameName);
if (spriteFrame == null)
{
CCDebug.Log("cocos2d: CCAnimationCache: Animation '{0}' refers to frame '{1}' which is not currently in the CCSpriteFrameCache. This frame will not be added to the animation.", name, spriteFrameName);
continue;
}
float delayUnits = float.Parse(entry["delayUnits"].ToString());
NSDictionary userInfo = entry.objectForKey <NSDictionary>("notification");
CCAnimationFrame animFrame = new CCAnimationFrame(spriteFrame, delayUnits, userInfo);
array.Add(animFrame);
}
float delayPerUnit = (float)animationDict["delayPerUnit"];
CCAnimation animation = new CCAnimation(array, delayPerUnit, (uint)loops);
animation.restoreOriginalFrame = restoreOriginalFrame;
CCAnimationCache.sharedAnimationCache.addAnimation(animation, name);
}
}
/** creates the action with an Animation and will restore the original frame when the animation is over */
public CCAnimate(CCAnimation animation)
{
initWithAnimation(animation);
}
