From 4cc1a2b3106463162ce56a1ca976b9bec6ae246e Mon Sep 17 00:00:00 2001
From: Dan Paulat <dpaulat@gmail.com>
Date: Mon, 4 Sep 2023 21:56:59 -0500
Subject: [PATCH] Placefile text animation support

---
 .../source/scwx/qt/gl/draw/placefile_icons.cpp |  8 ++++++++
 .../source/scwx/qt/gl/draw/placefile_icons.hpp |  1 +
 .../scwx/qt/gl/draw/placefile_images.cpp       |  8 ++++++++
 .../scwx/qt/gl/draw/placefile_images.hpp       |  1 +
 .../source/scwx/qt/gl/draw/placefile_lines.cpp |  8 ++++++++
 .../source/scwx/qt/gl/draw/placefile_lines.hpp |  1 +
 .../scwx/qt/gl/draw/placefile_polygons.cpp     |  8 ++++++++
 .../scwx/qt/gl/draw/placefile_polygons.hpp     |  1 +
 .../source/scwx/qt/gl/draw/placefile_text.cpp  | 18 +++++++++++++++++-
 .../source/scwx/qt/gl/draw/placefile_text.hpp  |  1 +
 .../scwx/qt/gl/draw/placefile_triangles.cpp    |  8 ++++++++
 .../scwx/qt/gl/draw/placefile_triangles.hpp    |  1 +
 scwx-qt/source/scwx/qt/main/main_window.cpp    |  9 +++++++++
 scwx-qt/source/scwx/qt/map/placefile_layer.cpp | 17 +++++++++++++++++
 14 files changed, 89 insertions(+), 1 deletion(-)

diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_icons.cpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_icons.cpp
index 03a66c61..b9e68983 100644
--- a/scwx-qt/source/scwx/qt/gl/draw/placefile_icons.cpp
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_icons.cpp
@@ -95,6 +95,8 @@ public:
    bool dirty_ {false};
    bool thresholded_ {false};
 
+   std::chrono::system_clock::time_point selectedTime_ {};
+
    std::mutex iconMutex_;
 
    boost::unordered_flat_map<std::size_t, PlacefileIconInfo>
@@ -139,6 +141,12 @@ PlacefileIcons::~PlacefileIcons() = default;
 PlacefileIcons::PlacefileIcons(PlacefileIcons&&) noexcept            = default;
 PlacefileIcons& PlacefileIcons::operator=(PlacefileIcons&&) noexcept = default;
 
+void PlacefileIcons::set_selected_time(
+   std::chrono::system_clock::time_point selectedTime)
+{
+   p->selectedTime_ = selectedTime;
+}
+
 void PlacefileIcons::set_thresholded(bool thresholded)
 {
    p->thresholded_ = thresholded;
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_icons.hpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_icons.hpp
index cc6b632d..71bf684a 100644
--- a/scwx-qt/source/scwx/qt/gl/draw/placefile_icons.hpp
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_icons.hpp
@@ -27,6 +27,7 @@ public:
    PlacefileIcons(PlacefileIcons&&) noexcept;
    PlacefileIcons& operator=(PlacefileIcons&&) noexcept;
 
+   void set_selected_time(std::chrono::system_clock::time_point selectedTime);
    void set_thresholded(bool thresholded);
 
    void Initialize() override;
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_images.cpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_images.cpp
index 019c2b21..0b55f8b1 100644
--- a/scwx-qt/source/scwx/qt/gl/draw/placefile_images.cpp
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_images.cpp
@@ -77,6 +77,8 @@ public:
    bool dirty_ {false};
    bool thresholded_ {false};
 
+   std::chrono::system_clock::time_point selectedTime_ {};
+
    std::mutex imageMutex_;
 
    boost::unordered_flat_map<std::string, PlacefileImageInfo>
@@ -117,6 +119,12 @@ PlacefileImages::PlacefileImages(PlacefileImages&&) noexcept = default;
 PlacefileImages&
 PlacefileImages::operator=(PlacefileImages&&) noexcept = default;
 
+void PlacefileImages::set_selected_time(
+   std::chrono::system_clock::time_point selectedTime)
+{
+   p->selectedTime_ = selectedTime;
+}
+
 void PlacefileImages::set_thresholded(bool thresholded)
 {
    p->thresholded_ = thresholded;
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_images.hpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_images.hpp
index 8048fc3a..d99c43a0 100644
--- a/scwx-qt/source/scwx/qt/gl/draw/placefile_images.hpp
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_images.hpp
@@ -25,6 +25,7 @@ public:
    PlacefileImages(PlacefileImages&&) noexcept;
    PlacefileImages& operator=(PlacefileImages&&) noexcept;
 
+   void set_selected_time(std::chrono::system_clock::time_point selectedTime);
    void set_thresholded(bool thresholded);
 
    void Initialize() override;
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_lines.cpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_lines.cpp
index 8041ff63..8b68009b 100644
--- a/scwx-qt/source/scwx/qt/gl/draw/placefile_lines.cpp
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_lines.cpp
@@ -75,6 +75,8 @@ public:
    bool dirty_ {false};
    bool thresholded_ {false};
 
+   std::chrono::system_clock::time_point selectedTime_ {};
+
    std::mutex lineMutex_ {};
 
    std::size_t currentNumLines_ {};
@@ -109,6 +111,12 @@ PlacefileLines::~PlacefileLines() = default;
 PlacefileLines::PlacefileLines(PlacefileLines&&) noexcept            = default;
 PlacefileLines& PlacefileLines::operator=(PlacefileLines&&) noexcept = default;
 
+void PlacefileLines::set_selected_time(
+   std::chrono::system_clock::time_point selectedTime)
+{
+   p->selectedTime_ = selectedTime;
+}
+
 void PlacefileLines::set_thresholded(bool thresholded)
 {
    p->thresholded_ = thresholded;
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_lines.hpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_lines.hpp
index 551b955c..7005933c 100644
--- a/scwx-qt/source/scwx/qt/gl/draw/placefile_lines.hpp
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_lines.hpp
@@ -25,6 +25,7 @@ public:
    PlacefileLines(PlacefileLines&&) noexcept;
    PlacefileLines& operator=(PlacefileLines&&) noexcept;
 
+   void set_selected_time(std::chrono::system_clock::time_point selectedTime);
    void set_thresholded(bool thresholded);
 
    void Initialize() override;
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp
index db1851ac..5fa0c6ac 100644
--- a/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp
@@ -91,6 +91,8 @@ public:
    bool dirty_ {false};
    bool thresholded_ {false};
 
+   std::chrono::system_clock::time_point selectedTime_ {};
+
    boost::container::stable_vector<TessVertexArray> tessCombineBuffer_ {};
 
    std::mutex           bufferMutex_ {};
@@ -126,6 +128,12 @@ PlacefilePolygons::PlacefilePolygons(PlacefilePolygons&&) noexcept = default;
 PlacefilePolygons&
 PlacefilePolygons::operator=(PlacefilePolygons&&) noexcept = default;
 
+void PlacefilePolygons::set_selected_time(
+   std::chrono::system_clock::time_point selectedTime)
+{
+   p->selectedTime_ = selectedTime;
+}
+
 void PlacefilePolygons::set_thresholded(bool thresholded)
 {
    p->thresholded_ = thresholded;
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.hpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.hpp
index 75c21793..3c607b72 100644
--- a/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.hpp
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.hpp
@@ -27,6 +27,7 @@ public:
    PlacefilePolygons(PlacefilePolygons&&) noexcept;
    PlacefilePolygons& operator=(PlacefilePolygons&&) noexcept;
 
+   void set_selected_time(std::chrono::system_clock::time_point selectedTime);
    void set_thresholded(bool thresholded);
 
    void Initialize() override;
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_text.cpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_text.cpp
index 227af962..3df8bd38 100644
--- a/scwx-qt/source/scwx/qt/gl/draw/placefile_text.cpp
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_text.cpp
@@ -46,6 +46,8 @@ public:
 
    bool thresholded_ {false};
 
+   std::chrono::system_clock::time_point selectedTime_ {};
+
    std::uint32_t textId_ {};
    glm::vec2     mapScreenCoordLocation_ {};
    float         mapScale_ {1.0f};
@@ -77,6 +79,12 @@ void PlacefileText::set_placefile_name(const std::string& placefileName)
    p->placefileName_ = placefileName;
 }
 
+void PlacefileText::set_selected_time(
+   std::chrono::system_clock::time_point selectedTime)
+{
+   p->selectedTime_ = selectedTime;
+}
+
 void PlacefileText::set_thresholded(bool thresholded)
 {
    p->thresholded_ = thresholded;
@@ -117,7 +125,15 @@ void PlacefileText::Impl::RenderTextDrawItem(
    const QMapLibreGL::CustomLayerRenderParameters&           params,
    const std::shared_ptr<const gr::Placefile::TextDrawItem>& di)
 {
-   if (!thresholded_ || mapDistance_ <= di->threshold_)
+   // If no time has been selected, use the current time
+   std::chrono::system_clock::time_point selectedTime =
+      (selectedTime_ == std::chrono::system_clock::time_point {}) ?
+         std::chrono::system_clock::now() :
+         selectedTime_;
+
+   if ((!thresholded_ || mapDistance_ <= di->threshold_) &&
+       (di->startTime_ == std::chrono::system_clock::time_point {} ||
+        (di->startTime_ <= selectedTime && selectedTime < di->endTime_)))
    {
       const auto screenCoordinates = (util::maplibre::LatLongToScreenCoordinate(
                                          {di->latitude_, di->longitude_}) -
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_text.hpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_text.hpp
index a4e51fec..db6af3b2 100644
--- a/scwx-qt/source/scwx/qt/gl/draw/placefile_text.hpp
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_text.hpp
@@ -27,6 +27,7 @@ public:
    PlacefileText& operator=(PlacefileText&&) noexcept;
 
    void set_placefile_name(const std::string& placefileName);
+   void set_selected_time(std::chrono::system_clock::time_point selectedTime);
    void set_thresholded(bool thresholded);
 
    void Initialize() override;
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_triangles.cpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_triangles.cpp
index 693e9cca..b0965a8c 100644
--- a/scwx-qt/source/scwx/qt/gl/draw/placefile_triangles.cpp
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_triangles.cpp
@@ -46,6 +46,8 @@ public:
    bool dirty_ {false};
    bool thresholded_ {false};
 
+   std::chrono::system_clock::time_point selectedTime_ {};
+
    std::mutex bufferMutex_ {};
 
    std::vector<GLfloat> currentBuffer_ {};
@@ -76,6 +78,12 @@ PlacefileTriangles::PlacefileTriangles(PlacefileTriangles&&) noexcept = default;
 PlacefileTriangles&
 PlacefileTriangles::operator=(PlacefileTriangles&&) noexcept = default;
 
+void PlacefileTriangles::set_selected_time(
+   std::chrono::system_clock::time_point selectedTime)
+{
+   p->selectedTime_ = selectedTime;
+}
+
 void PlacefileTriangles::set_thresholded(bool thresholded)
 {
    p->thresholded_ = thresholded;
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_triangles.hpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_triangles.hpp
index bb98316f..daacc120 100644
--- a/scwx-qt/source/scwx/qt/gl/draw/placefile_triangles.hpp
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_triangles.hpp
@@ -25,6 +25,7 @@ public:
    PlacefileTriangles(PlacefileTriangles&&) noexcept;
    PlacefileTriangles& operator=(PlacefileTriangles&&) noexcept;
 
+   void set_selected_time(std::chrono::system_clock::time_point selectedTime);
    void set_thresholded(bool thresholded);
 
    void Initialize() override;
diff --git a/scwx-qt/source/scwx/qt/main/main_window.cpp b/scwx-qt/source/scwx/qt/main/main_window.cpp
index 11ae2877..c72db8a0 100644
--- a/scwx-qt/source/scwx/qt/main/main_window.cpp
+++ b/scwx-qt/source/scwx/qt/main/main_window.cpp
@@ -839,6 +839,15 @@ void MainWindowImpl::ConnectAnimationSignals()
            timelineManager_.get(),
            &manager::TimelineManager::AnimationStepEnd);
 
+   connect(timelineManager_.get(),
+           &manager::TimelineManager::SelectedTimeUpdated,
+           [this]()
+           {
+              for (auto map : maps_)
+              {
+                 map->update();
+              }
+           });
    connect(timelineManager_.get(),
            &manager::TimelineManager::VolumeTimeUpdated,
            [this](std::chrono::system_clock::time_point dateTime)
diff --git a/scwx-qt/source/scwx/qt/map/placefile_layer.cpp b/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
index cc688a23..7e9303f4 100644
--- a/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
+++ b/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
@@ -6,6 +6,7 @@
 #include <scwx/qt/gl/draw/placefile_triangles.hpp>
 #include <scwx/qt/gl/draw/placefile_text.hpp>
 #include <scwx/qt/manager/placefile_manager.hpp>
+#include <scwx/qt/manager/timeline_manager.hpp>
 #include <scwx/util/logger.hpp>
 
 #include <boost/asio/post.hpp>
@@ -58,6 +59,8 @@ public:
    std::shared_ptr<gl::draw::PlacefilePolygons>  placefilePolygons_;
    std::shared_ptr<gl::draw::PlacefileTriangles> placefileTriangles_;
    std::shared_ptr<gl::draw::PlacefileText>      placefileText_;
+
+   std::chrono::system_clock::time_point selectedTime_ {};
 };
 
 PlacefileLayer::PlacefileLayer(const std::shared_ptr<MapContext>& context,
@@ -80,6 +83,7 @@ PlacefileLayer::~PlacefileLayer() = default;
 void PlacefileLayer::Impl::ConnectSignals()
 {
    auto placefileManager = manager::PlacefileManager::Instance();
+   auto timelineManager  = manager::TimelineManager::Instance();
 
    QObject::connect(placefileManager.get(),
                     &manager::PlacefileManager::PlacefileUpdated,
@@ -91,6 +95,12 @@ void PlacefileLayer::Impl::ConnectSignals()
                           self_->ReloadData();
                        }
                     });
+
+   QObject::connect(timelineManager.get(),
+                    &manager::TimelineManager::SelectedTimeUpdated,
+                    self_,
+                    [this](std::chrono::system_clock::time_point dateTime)
+                    { selectedTime_ = dateTime; });
 }
 
 std::string PlacefileLayer::placefile_name() const
@@ -137,6 +147,13 @@ void PlacefileLayer::Render(
       p->placefilePolygons_->set_thresholded(thresholded);
       p->placefileTriangles_->set_thresholded(thresholded);
       p->placefileText_->set_thresholded(thresholded);
+
+      p->placefileIcons_->set_selected_time(p->selectedTime_);
+      p->placefileImages_->set_selected_time(p->selectedTime_);
+      p->placefileLines_->set_selected_time(p->selectedTime_);
+      p->placefilePolygons_->set_selected_time(p->selectedTime_);
+      p->placefileTriangles_->set_selected_time(p->selectedTime_);
+      p->placefileText_->set_selected_time(p->selectedTime_);
    }
 
    DrawLayer::Render(params);