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Perspective enabling fixed.

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Daria Volvenkova 2016-04-21 15:11:58 +03:00 • committed by r.kuznetsov
parent 241775452a
commit 621f187fe6
3 changed files with 40 additions and 24 deletions
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16
drape_frontend/animation_system.cpp
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@ -201,6 +201,14 @@ AngleInterpolator::AngleInterpolator(double delay, double startAngle, double end
{
}
AngleInterpolator::AngleInterpolator(double delay, double duration, double startAngle, double endAngle)
: Interpolator(duration, delay)
, m_startAngle(startAngle)
, m_endAngle(endAngle)
, m_angle(startAngle)
{
}
void AngleInterpolator::Advance(double elapsedSeconds)
{
TBase::Advance(elapsedSeconds);
@ -551,11 +559,17 @@ Animation::PropertyValue MapFollowAnimation::GetProperty(TObject object, TProper
PerspectiveSwitchAnimation::PerspectiveSwitchAnimation(double startAngle, double endAngle)
: Animation(false, false)
{
m_angleInterpolator = make_unique_dp<AngleInterpolator>(startAngle, endAngle);
m_angleInterpolator = make_unique_dp<AngleInterpolator>(GetRotateDuration(startAngle, endAngle), startAngle, endAngle);
m_objects.insert(Animation::MapPlane);
m_properties.insert(Animation::AnglePerspective);
}
// static
double PerspectiveSwitchAnimation::GetRotateDuration(double startAngle, double endAngle)
{
return 0.5 * fabs(endAngle - startAngle) / math::pi4;
}
Animation::TObjectProperties const & PerspectiveSwitchAnimation::GetProperties(TObject object) const
{
ASSERT(object == Animation::MapPlane, ());

3
drape_frontend/animation_system.h
View file

@ -195,6 +195,7 @@ class AngleInterpolator: public Interpolator
public:
AngleInterpolator(double startAngle, double endAngle);
AngleInterpolator(double delay, double startAngle, double endAngle);
AngleInterpolator(double delay, double duration, double startAngle, double endAngle);
static double GetRotateDuration(double startAngle, double endAngle);
@ -250,6 +251,8 @@ class PerspectiveSwitchAnimation : public Animation
public:
PerspectiveSwitchAnimation(double startAngle, double endAngle);
static double GetRotateDuration(double startAngle, double endAngle);
Animation::Type GetType() const override { return Animation::MapPerspective; }
TAnimObjects const & GetObjects() const override

45
drape_frontend/user_event_stream.cpp
View file

@ -259,11 +259,13 @@ ScreenBase const & UserEventStream::ProcessEvents(bool & modelViewChange, bool &
{
double const angle = AnimationSystem::Instance().GetPerspectiveAngle(screen.GetRotationAngle());
m_navigator.SetRotationIn3dMode(angle);
//TouchCancel(m_touches);
}
modelViewChange = true;
}
if (m_perspectiveAnimation)
TouchCancel(m_touches);
if (GetValidTouchesCount(m_touches) == 1)
{
if (m_state == STATE_WAIT_DOUBLE_TAP)
@ -500,7 +502,7 @@ bool UserEventStream::SetFollowAndRotate(m2::PointD const & userPos, m2::PointD
targetLocalRect.SizeY() / screen.PixelRect().SizeY());
drape_ptr<MapFollowAnimation> anim = make_unique_dp<MapFollowAnimation>(userPos, screen.GetScale(), targetScale,
screen.GetAngle(), -azimuth,
screen.GtoP(userPos), pixelPos, screen.PixelRectIn3d());
screen.GtoP(userPos), pixelPos, screen.PixelRect());
if (df::IsAnimationAllowed(anim->GetDuration(), screen))
{
@ -533,32 +535,28 @@ void UserEventStream::SetEnable3dMode(double maxRotationAngle, double angleFOV,
double const startAngle = isAnim ? 0.0 : maxRotationAngle;
double const endAngle = maxRotationAngle;
if (isAnim || !immediatelyStart)
drape_ptr<PerspectiveSwitchAnimation> anim = make_unique_dp<PerspectiveSwitchAnimation>(startAngle, endAngle);
anim->SetOnStartAction([this, startAngle, endAngle, angleFOV, &viewportChanged](Animation const &)
{
drape_ptr<PerspectiveSwitchAnimation> anim = make_unique_dp<PerspectiveSwitchAnimation>(startAngle, endAngle);
anim->SetOnStartAction([this, startAngle, endAngle, angleFOV](Animation const &)
{
m_perspectiveAnimation = true;
m_navigator.Enable3dMode(startAngle, endAngle, angleFOV);
});
anim->SetOnFinishAction([this](Animation const &)
{
m_perspectiveAnimation = false;
});
if (immediatelyStart)
{
//AnimationSystem::Instance().FinishObjectAnimations(Animation::MapPlane, false /* rewind */);
AnimationSystem::Instance().AddAnimation(move(anim), true /* force */);
}
else
AnimationSystem::Instance().PushAnimation(move(anim));
}
m_perspectiveAnimation = true;
m_navigator.SetFromRect(AnimationSystem::Instance().GetRect(GetCurrentScreen(), viewportChanged));
m_navigator.Enable3dMode(startAngle, endAngle, angleFOV);
});
anim->SetOnFinishAction([this](Animation const &)
{
m_perspectiveAnimation = false;
});
if (immediatelyStart)
AnimationSystem::Instance().AddAnimation(move(anim), true /* force */);
else
AnimationSystem::Instance().PushAnimation(move(anim));
}
void UserEventStream::SetDisable3dModeAnimation(bool & viewportChanged)
{
AnimationSystem::Instance().FinishAnimations(Animation::MapLinear, true /* rewind */);
//AnimationSystem::Instance().FinishObjectAnimations(Animation::MapPlane, false /* rewind */);
m_navigator.SetFromRect(AnimationSystem::Instance().GetRect(GetCurrentScreen(), viewportChanged));
double const startAngle = m_navigator.Screen().GetRotationAngle();
@ -569,9 +567,10 @@ void UserEventStream::SetDisable3dModeAnimation(bool & viewportChanged)
{
m_perspectiveAnimation = true;
});
anim->SetOnFinishAction([this](Animation const &)
anim->SetOnFinishAction([this, &viewportChanged](Animation const &)
{
m_perspectiveAnimation = false;
m_navigator.SetFromRect(AnimationSystem::Instance().GetRect(GetCurrentScreen(), viewportChanged));
m_navigator.Disable3dMode();
if (m_pendingEvent != nullptr && m_pendingEvent->m_type == UserEvent::EVENT_SET_RECT)
{