void ScrollView::handleReleaseLogic(Touch *touch)
{
// Gather the last touch information when released
{
Vec2 touchPositionInNodeSpace = this->convertToNodeSpace(touch->getLocation());
Vec2 previousTouchPositionInNodeSpace = this->convertToNodeSpace(touch->getPreviousLocation());
Vec2 delta = touchPositionInNodeSpace - previousTouchPositionInNodeSpace;
gatherTouchMove(delta);
}
_bePressed = false;
bool bounceBackStarted = startBounceBackIfNeeded();
if(!bounceBackStarted && _inertiaScrollEnabled)
{
Vec2 touchMoveVelocity = calculateTouchMoveVelocity();
if(touchMoveVelocity != Vec2::ZERO)
{
startInertiaScroll(touchMoveVelocity);
}
}
if(_verticalScrollBar != nullptr)
{
_verticalScrollBar->onTouchEnded();
}
if(_horizontalScrollBar != nullptr)
{
_horizontalScrollBar->onTouchEnded();
}
}
void ScrollView::handleReleaseLogic(Touch *touch)
{
// Gather the last touch information when released
{
Vec3 currPt, prevPt;
if(calculateCurrAndPrevTouchPoints(touch, &currPt, &prevPt))
{
Vec3 delta3 = currPt - prevPt;
Vec2 delta(delta3.x, delta3.y);
gatherTouchMove(delta);
}
}
_bePressed = false;
bool bounceBackStarted = startBounceBackIfNeeded();
if(!bounceBackStarted && _inertiaScrollEnabled)
{
Vec2 touchMoveVelocity = calculateTouchMoveVelocity();
if(touchMoveVelocity != Vec2::ZERO)
{
startInertiaScroll(touchMoveVelocity);
}
}
if(_verticalScrollBar != nullptr)
{
_verticalScrollBar->onTouchEnded();
}
if(_horizontalScrollBar != nullptr)
{
_horizontalScrollBar->onTouchEnded();
}
}