ViewDragger::ViewDragger(ds::ui::Sprite& parent)
: AutoUpdate(parent.getEngine())
, mParent(parent)
, mMomentum(parent.getEngine())
, mIsTouchy(false)
, mReturnTime(0.35f)
{
mParent.enable(true);
mParent.enableMultiTouch(ds::ui::MULTITOUCH_INFO_ONLY);
mParent.setProcessTouchCallback([this](ds::ui::Sprite* bs, const ds::ui::TouchInfo& ti){ onTouched(ti); });
mMomentum.setMomentumParent(&mParent);
mMomentum.setMass(8.0f);
mMomentum.setFriction(0.5f);
mBoundingArea = ci::Rectf(0.0f, 0.0f, mParent.getEngine().getWorldWidth(), mParent.getEngine().getWorldHeight());
}
/**
* \class na::ViewDragger
*/
ViewDragger::ViewDragger(Globals& g, ds::ui::Sprite& parent)
: mParent(parent)
, mMomentum(parent.getEngine())
, mIsTouchy(false)
, mReturnTime(g.getSettingsLayout().getFloat("media_viewer:check_bounds:return_time", 0, 0.6f)) {
mParent.enable(true);
mParent.enableMultiTouch(ds::ui::MULTITOUCH_INFO_ONLY);
mParent.setProcessTouchCallback([this](ds::ui::Sprite* bs, const ds::ui::TouchInfo& ti){ onTouched(ti);});
mMomentum.setMomentumParent(&mParent);
mMomentum.setMass(8.0f);
mMomentum.setFriction(0.5f);
}