| #include "map/track.hpp" |
|
|
| #include "map/bookmark_helpers.hpp" |
| #include "map/user_mark_id_storage.hpp" |
|
|
| #include "geometry/distance_on_sphere.hpp" |
| #include "geometry/mercator.hpp" |
|
|
| #include <utility> |
|
|
| Track::Track(kml::TrackData && data) |
| : Base(data.m_id == kml::kInvalidTrackId ? UserMarkIdStorage::Instance().GetNextTrackId() : data.m_id) |
| , m_data(std::move(data)) |
| , m_groupID(0) |
| { |
| m_data.m_id = GetId(); |
| ASSERT_GREATER(m_data.m_points.size(), 1, ()); |
| } |
|
|
| std::string Track::GetName() const |
| { |
| return GetPreferredBookmarkStr(m_data.m_name); |
| } |
|
|
| m2::RectD Track::GetLimitRect() const |
| { |
| m2::RectD rect; |
| for (auto const & point : m_data.m_points) |
| rect.Add(point); |
| return rect; |
| } |
|
|
| double Track::GetLengthMeters() const |
| { |
| double res = 0.0; |
|
|
| auto it = m_data.m_points.begin(); |
| double lat1 = MercatorBounds::YToLat(it->y); |
| double lon1 = MercatorBounds::XToLon(it->x); |
| for (++it; it != m_data.m_points.end(); ++it) |
| { |
| double const lat2 = MercatorBounds::YToLat(it->y); |
| double const lon2 = MercatorBounds::XToLon(it->x); |
| res += ms::DistanceOnEarth(lat1, lon1, lat2, lon2); |
| lat1 = lat2; |
| lon1 = lon2; |
| } |
|
|
| return res; |
| } |
|
|
| df::DepthLayer Track::GetDepthLayer() const |
| { |
| return df::DepthLayer::UserLineLayer; |
| } |
|
|
| size_t Track::GetLayerCount() const |
| { |
| return m_data.m_layers.size(); |
| } |
|
|
| dp::Color Track::GetColor(size_t layerIndex) const |
| { |
| CHECK_LESS(layerIndex, m_data.m_layers.size(), ()); |
| return dp::Color(m_data.m_layers[layerIndex].m_color.m_rgba); |
| } |
|
|
| float Track::GetWidth(size_t layerIndex) const |
| { |
| CHECK_LESS(layerIndex, m_data.m_layers.size(), ()); |
| return static_cast<float>(m_data.m_layers[layerIndex].m_lineWidth); |
| } |
|
|
| float Track::GetDepth(size_t layerIndex) const |
| { |
| return layerIndex * 10; |
| } |
|
|
| std::vector<m2::PointD> const & Track::GetPoints() const |
| { |
| return m_data.m_points; |
| } |
|
|
| void Track::Attach(kml::MarkGroupId groupId) |
| { |
| ASSERT(!m_groupID, ()); |
| m_groupID = groupId; |
| } |
|
|
| void Track::Detach() |
| { |
| m_groupID = 0; |
| } |
|
|
