void Tween::update(Actor& actor, const UpdateState& us)
{
_elapsed += us.dt;
switch (_status)
{
case status_delayed:
{
if (_elapsed >= _delay)
{
_status = status_started;
_start(*_client);
}
}
break;
case status_started:
{
if (_duration)
{
timeMS localElapsed = _elapsed - _delay;
if (_globalEase != ease_linear)
{
float p = localElapsed / float(_duration * _loops);
timeMS nv = static_cast<timeMS>(calcEase(_globalEase, std::min(p, 1.0f)) * _duration * _loops);
localElapsed = nv;
}
int loopsDone = localElapsed / _duration;
_percent = _calcEase(((float)(localElapsed - loopsDone * _duration)) / _duration);
while(_loopsDone < loopsDone)
{
_loopDone(actor, us);
_loopsDone++;
}
if (_loops > 0 && int(loopsDone) >= _loops)
{
if (_twoSides)
_percent = 0;
else
_percent = 1;
_status = status_done;
}
}
_update(*_client, us);
}
break;
case status_done:
{
done(*_client, us);
}
break;
}
}
void Tween::update(Actor& actor, const UpdateState& us)
{
_elapsed += us.dt;
switch (_status)
{
case status_delayed:
{
if (_elapsed >= _delay)
{
_status = status_started;
_start(*_client);
}
}
break;
case status_started:
{
if (_duration)
{
timeMS localElapsed = _elapsed - _delay;
int loopsDone = localElapsed / _duration;
_percent = _calcEase(((float)(localElapsed - loopsDone * _duration)) / _duration);
while(_loopsDone < loopsDone)
{
_loopDone(actor, us);
_loopsDone++;
}
if (_loops > 0 && int(loopsDone) >= _loops)
{
if (_twoSides)
_percent = 0;
else
_percent = 1;
_status = status_done;
}
}
_update(*_client, us);
}
break;
case status_done:
{
done(*_client, us);
}
break;
}
}
