Here's an updated version. That I fixed awhile back. I wish someone had
caught that before I had to fix it ;)
var _init = false
var _count = 0
function (__number Count) main (__boolean Increasing, __boolean Decreasing,
__number initialValue, __boolean isLimited, __boolean wrapLimits, __number Min,
__number Max, __boolean Reset, __number Time) {
var result = new Object();
if (!_testMode && !_init) {
_init = true
_count = initialValue
}
if (isLimited) {
if (wrapLimits) {
if (Increasing) {
_count = (_count+1) % (Max+1);
}
if (Decreasing) {
_count = _count == Min ? Max : _count-1;
}
} else {
if (Increasing) _count>=Max?Max:_count++;
if (Decreasing) _count<=Min?Min:_count--;
}
} else {
if (Increasing) _count++;
if (Decreasing) _count--;
}
if (Reset) _count = 0;
result.Count = _count;
return result;
}
.xX
On May 27, 2010, at 12:01 PM, Achim Breidenbach wrote:
> Hello,
>
> I think this is a syntax error, because you (or who ever) doesn't put the
> result of {(_count++) % Max} into any variable, it is just a statement which
> doesn't go anywhere.
>
> I guess you wanted something like this:
>
> if (Increasing) _count = (_count+1) % Max;
>
> best,
>
> Achim Breidenbach
> Boinx Software
>
> On 27.05.2010, at 20:49, Roger Jones wrote:
>
>>
>> On Sep 19, 2009, at 11:27 AM, Alessandro Sabatelli wrote:
>>
>>> You can use Javascript to roll your own counter:
>>>
>>> var _count = 0;
>>> function (__number Count) main (__boolean Increasing, __boolean Decreasing,
>>> __boolean isLimited, __boolean wrapLimits, __number Min, __number Max,
>>> __boolean Reset) {
>>> var result = new Object();
>>>
>>> if (isLimited) {
>>> if (wrapLimits) {
>>> if (Increasing) (_count++)%Max;
>>> if (Decreasing) _count==Min?Max:_count--;
>>> } else {
>>> if (Increasing) _count==Max?_count:_count++;
>>> if (Decreasing) _count==Min?_count:_count--;
>>> }
>>> } else {
>>> if (Increasing) _count++;
>>> if (Decreasing) _count--;
>>> }
>>>
>>> if (Reset) _count = 0;
>>>
>>> result.Count = _count;
>>> return result;
>>> }
>>
>> This looks correct but if wrapLimits is enabled the counter doesn't wrap or
>> clip, it continues to increment.
>> "if (Increasing) (_count++)%Max;" should return the remainder of count/max
>> but instead I just get _count. Is this a bug or a syntax error?
>>
>> Roger Jones
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