public void Update(float deltaTime)
{
curTime += deltaTime;
int num = 0;
while (num < waiting.Count)
{
PredicateWait predicateWait = waiting[num];
float num2 = curTime - predicateWait.timeStarted;
predicateWait.timeData.deltaTime = num2 - predicateWait.timeData.elapsedTime;
predicateWait.timeData.elapsedTime = num2;
bool flag;
try
{
flag = predicateWait.predicate(predicateWait.timeData);
}
catch (Exception ex)
{
predicateWait.pendingPromise.Reject(ex);
waiting.RemoveAt(num);
continue;
}
if (flag)
{
predicateWait.pendingPromise.Resolve();
waiting.RemoveAt(num);
}
else
{
num++;
}
}
}
public IPromise WaitUntil(Func <TimeData, bool> predicate)
{
Promise promise = new Promise();
PredicateWait predicateWait = new PredicateWait();
predicateWait.timeStarted = curTime;
predicateWait.pendingPromise = promise;
predicateWait.timeData = default(TimeData);
predicateWait.predicate = predicate;
PredicateWait item = predicateWait;
waiting.Add(item);
return(promise);
}
/// <summary>
/// Resolve the returned promise once the predicate evalutes to true
/// </summary>
public IPromise WaitUntil(Func <TimeData, bool> predicate)
{
var promise = new Promise();
var wait = new PredicateWait()
{
timeStarted = curTime,
pendingPromise = promise,
timeData = new TimeData(),
predicate = predicate
};
waiting.Add(wait);
return(promise);
}