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[drape] Add FollowAndRotateRoute mode

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This adds a new mode to rotate the camera towards the route while driving.
This is done by looking ahead X number of seconds along the current route,
up to the next turn, and calculating the angle between the current position
and then.

Squashed commits:

[drape] Add bearing calculation via route lookahead while navigating
[drape] Extract NavigationContext from OnLocationUpdate params
[drape] Increase rotation animation duration during navigation
[drape] Seperate route and compass rotation into two modes
[drape] Reduce route lookahead maximum to 25 seconds
[drape] Fix case where rotation was incorrectly considered invalid
[drape] Make FollowAndRotateRoute mode only available during driving navigation
[drape] Rewrite FollowedPolyline::GetLookaheadPoint
[drape] Cleanup

Signed-off-by: Leonardo Bishop <me@leonardobishop.net>
This commit is contained in:
Leonardo Bishop
2025-12-05 16:47:59 +00:00
committed by Konstantin Pastbin
parent 0d01076c0f
commit 515cf98cef
13 changed files with 243 additions and 108 deletions
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19
libs/drape_frontend/frontend_renderer.cpp
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@@ -438,8 +438,8 @@ void FrontendRenderer::AcceptMessage(ref_ptr<Message> message)
break;
#endif
ref_ptr<GpsInfoMessage> msg = message;
m_myPositionController->OnLocationUpdate(msg->GetInfo(), msg->IsNavigable(), msg->GetDistanceToNextTurn(),
msg->GetSpeedLimit(), m_userEventStream.GetCurrentScreen());
m_myPositionController->OnLocationUpdate(msg->GetInfo(), msg->GetNavigationContext(),
m_userEventStream.GetCurrentScreen());
location::RouteMatchingInfo const & info = msg->GetRouteInfo();
if (info.HasDistanceFromBegin())
@@ -512,7 +512,8 @@ void FrontendRenderer::AcceptMessage(ref_ptr<Message> message)
if (m_pendingFollowRoute != nullptr)
{
FollowRoute(m_pendingFollowRoute->m_preferredZoomLevel, m_pendingFollowRoute->m_preferredZoomLevelIn3d,
m_pendingFollowRoute->m_enableAutoZoom, m_pendingFollowRoute->m_isArrowGlued);
m_pendingFollowRoute->m_enableAutoZoom, m_pendingFollowRoute->m_isArrowGlued,
m_pendingFollowRoute->m_allowRouteRotation);
m_pendingFollowRoute.reset();
}
break;
@@ -584,13 +585,14 @@ void FrontendRenderer::AcceptMessage(ref_ptr<Message> message)
// receive FollowRoute message before FlushSubroute message, so we need to postpone its processing.
if (m_routeRenderer->GetSubroutes().empty())
{
m_pendingFollowRoute = std::make_unique<FollowRouteData>(
msg->GetPreferredZoomLevel(), msg->GetPreferredZoomLevelIn3d(), msg->EnableAutoZoom(), msg->IsArrowGlued());
m_pendingFollowRoute =
std::make_unique<FollowRouteData>(msg->GetPreferredZoomLevel(), msg->GetPreferredZoomLevelIn3d(),
msg->EnableAutoZoom(), msg->IsArrowGlued(), msg->AllowRouteRotation());
}
else
{
FollowRoute(msg->GetPreferredZoomLevel(), msg->GetPreferredZoomLevelIn3d(), msg->EnableAutoZoom(),
msg->IsArrowGlued());
msg->IsArrowGlued(), msg->AllowRouteRotation());
}
break;
}
@@ -1057,10 +1059,11 @@ void FrontendRenderer::UpdateContextDependentResources()
}
void FrontendRenderer::FollowRoute(int preferredZoomLevel, int preferredZoomLevelIn3d, bool enableAutoZoom,
bool isArrowGlued)
bool isArrowGlued, bool allowRouteRotation)
{
m_myPositionController->ActivateRouting(
!m_enablePerspectiveInNavigation ? preferredZoomLevel : preferredZoomLevelIn3d, enableAutoZoom, isArrowGlued);
!m_enablePerspectiveInNavigation ? preferredZoomLevel : preferredZoomLevelIn3d, enableAutoZoom, isArrowGlued,
allowRouteRotation);
if (m_enablePerspectiveInNavigation)
AddUserEvent(make_unique_dp<SetAutoPerspectiveEvent>(true /* isAutoPerspective */));