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https://github.com/ciphervance/supercell-wx.git
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Initial LinkedVectors draw item implementation
This commit is contained in:
Dan Paulat
parent
8ae973c4cb
commit
58c7b9accb
4 changed files with 409 additions and 0 deletions
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@ -123,6 +123,17 @@ GeoLines::~GeoLines() = default;
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GeoLines::GeoLines(GeoLines&&) noexcept = default;
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GeoLines& GeoLines::operator=(GeoLines&&) noexcept = default;
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void GeoLines::set_selected_time(
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std::chrono::system_clock::time_point selectedTime)
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{
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p->selectedTime_ = selectedTime;
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}
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void GeoLines::set_thresholded(bool thresholded)
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{
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p->thresholded_ = thresholded;
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}
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void GeoLines::Initialize()
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{
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gl::OpenGLFunctions& gl = p->context_->gl();
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249
scwx-qt/source/scwx/qt/gl/draw/linked_vectors.cpp
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249
scwx-qt/source/scwx/qt/gl/draw/linked_vectors.cpp
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@ -0,0 +1,249 @@
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#include <scwx/qt/gl/draw/linked_vectors.hpp>
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#include <scwx/qt/gl/draw/geo_lines.hpp>
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#include <scwx/qt/util/geographic_lib.hpp>
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#include <scwx/wsr88d/rpg/linked_vector_packet.hpp>
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#include <boost/iterator/zip_iterator.hpp>
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namespace scwx
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{
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namespace qt
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{
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namespace gl
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{
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namespace draw
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{
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static const std::string logPrefix_ = "scwx::qt::gl::draw::linked_vectors";
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static const boost::gil::rgba32f_pixel_t kBlack {0.0f, 0.0f, 0.0f, 1.0f};
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struct LinkedVectorDrawItem
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{
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LinkedVectorDrawItem(
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const common::Coordinate& center,
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const std::shared_ptr<wsr88d::rpg::LinkedVectorPacket>& vectorPacket)
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{
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coordinates_.push_back(util::GeographicLib::GetCoordinate(
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center, vectorPacket->start_i_km(), vectorPacket->start_j_km()));
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const auto endI = vectorPacket->end_i_km();
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const auto endJ = vectorPacket->end_j_km();
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std::for_each(
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boost::make_zip_iterator(
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boost::make_tuple(endI.begin(), endJ.begin())),
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boost::make_zip_iterator(boost::make_tuple(endI.end(), endJ.end())),
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[this, ¢er](const auto& p)
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{
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coordinates_.push_back(util::GeographicLib::GetCoordinate(
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center, p.get<0>(), p.get<1>()));
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});
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}
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std::vector<std::shared_ptr<GeoLineDrawItem>> borderDrawItems_ {};
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std::vector<std::shared_ptr<GeoLineDrawItem>> lineDrawItems_ {};
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std::vector<common::Coordinate> coordinates_ {};
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boost::gil::rgba32f_pixel_t modulate_ {1.0f, 1.0f, 1.0f, 1.0f};
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float width_ {5.0f};
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bool visible_ {true};
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std::string hoverText_ {};
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};
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class LinkedVectors::Impl
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{
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public:
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explicit Impl(std::shared_ptr<GlContext> context) :
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context_ {context}, geoLines_ {std::make_shared<GeoLines>(context)}
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{
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}
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~Impl() {}
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std::shared_ptr<GlContext> context_;
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bool borderEnabled_ {true};
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bool visible_ {true};
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std::vector<std::shared_ptr<LinkedVectorDrawItem>> vectorList_ {};
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std::shared_ptr<GeoLines> geoLines_;
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};
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LinkedVectors::LinkedVectors(std::shared_ptr<GlContext> context) :
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DrawItem(context->gl()), p(std::make_unique<Impl>(context))
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{
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}
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LinkedVectors::~LinkedVectors() = default;
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LinkedVectors::LinkedVectors(LinkedVectors&&) noexcept = default;
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LinkedVectors& LinkedVectors::operator=(LinkedVectors&&) noexcept = default;
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void LinkedVectors::set_selected_time(
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std::chrono::system_clock::time_point selectedTime)
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{
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p->geoLines_->set_selected_time(selectedTime);
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}
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void LinkedVectors::set_thresholded(bool thresholded)
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{
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p->geoLines_->set_thresholded(thresholded);
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}
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void LinkedVectors::Initialize()
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{
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p->geoLines_->Initialize();
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}
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void LinkedVectors::Render(
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const QMapLibreGL::CustomLayerRenderParameters& params)
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{
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if (!p->visible_)
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{
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return;
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}
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p->geoLines_->Render(params);
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}
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void LinkedVectors::Deinitialize()
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{
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p->geoLines_->Deinitialize();
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}
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void LinkedVectors::SetBorderEnabled(bool enabled)
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{
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p->borderEnabled_ = enabled;
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}
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void LinkedVectors::SetVisible(bool visible)
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{
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p->visible_ = visible;
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}
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void LinkedVectors::StartVectors()
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{
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// Start a new set of geo lines
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p->geoLines_->StartLines();
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}
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std::shared_ptr<LinkedVectorDrawItem> LinkedVectors::AddVector(
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const common::Coordinate& center,
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const std::shared_ptr<wsr88d::rpg::LinkedVectorPacket>& vectorPacket)
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{
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return p->vectorList_.emplace_back(
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std::make_shared<LinkedVectorDrawItem>(center, vectorPacket));
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}
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void LinkedVectors::SetVectorModulate(
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const std::shared_ptr<LinkedVectorDrawItem>& di,
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boost::gil::rgba8_pixel_t modulate)
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{
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di->modulate_ = {modulate[0] / 255.0f,
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modulate[1] / 255.0f,
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modulate[2] / 255.0f,
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modulate[3] / 255.0f};
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}
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void LinkedVectors::SetVectorModulate(
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const std::shared_ptr<LinkedVectorDrawItem>& di,
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boost::gil::rgba32f_pixel_t modulate)
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{
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di->modulate_ = modulate;
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}
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void LinkedVectors::SetVectorWidth(
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const std::shared_ptr<LinkedVectorDrawItem>& di, float width)
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{
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di->width_ = width;
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}
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void LinkedVectors::SetVectorVisible(
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const std::shared_ptr<LinkedVectorDrawItem>& di, bool visible)
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{
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di->visible_ = visible;
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}
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void LinkedVectors::SetVectorHoverText(
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const std::shared_ptr<LinkedVectorDrawItem>& di, const std::string& text)
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{
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di->hoverText_ = text;
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}
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void LinkedVectors::FinishVectors()
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{
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// Generate borders
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if (p->borderEnabled_)
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{
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for (auto& di : p->vectorList_)
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{
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for (std::size_t i = 0; i < di->coordinates_.size() - 1; ++i)
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{
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auto borderLine = p->geoLines_->AddLine();
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const double& latitude1 = di->coordinates_[i].latitude_;
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const double& longitude1 = di->coordinates_[i].longitude_;
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const double& latitude2 = di->coordinates_[i + 1].latitude_;
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const double& longitude2 = di->coordinates_[i + 1].longitude_;
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GeoLines::SetLineLocation(
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borderLine, latitude1, longitude1, latitude2, longitude2);
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GeoLines::SetLineModulate(borderLine, kBlack);
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GeoLines::SetLineWidth(borderLine, di->width_ + 2.0f);
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GeoLines::SetLineVisible(borderLine, di->visible_);
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di->borderDrawItems_.emplace_back(std::move(borderLine));
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}
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}
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}
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// Generate geo lines
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for (auto& di : p->vectorList_)
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{
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for (std::size_t i = 0; i < di->coordinates_.size() - 1; ++i)
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{
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auto geoLine = p->geoLines_->AddLine();
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const double& latitude1 = di->coordinates_[i].latitude_;
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const double& longitude1 = di->coordinates_[i].longitude_;
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const double& latitude2 = di->coordinates_[i + 1].latitude_;
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const double& longitude2 = di->coordinates_[i + 1].longitude_;
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GeoLines::SetLineLocation(
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geoLine, latitude1, longitude1, latitude2, longitude2);
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GeoLines::SetLineModulate(geoLine, di->modulate_);
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GeoLines::SetLineWidth(geoLine, di->width_);
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GeoLines::SetLineVisible(geoLine, di->visible_);
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GeoLines::SetLineHoverText(geoLine, di->hoverText_);
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di->lineDrawItems_.emplace_back(std::move(geoLine));
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}
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}
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// Finish geo lines
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p->geoLines_->FinishLines();
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}
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bool LinkedVectors::RunMousePicking(
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const QMapLibreGL::CustomLayerRenderParameters& params,
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const QPointF& mouseLocalPos,
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const QPointF& mouseGlobalPos,
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const glm::vec2& mouseCoords,
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const common::Coordinate& mouseGeoCoords,
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std::shared_ptr<types::EventHandler>& eventHandler)
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{
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return p->geoLines_->RunMousePicking(params,
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mouseLocalPos,
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mouseGlobalPos,
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mouseCoords,
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mouseGeoCoords,
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eventHandler);
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}
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} // namespace draw
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} // namespace gl
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} // namespace qt
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} // namespace scwx
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147
scwx-qt/source/scwx/qt/gl/draw/linked_vectors.hpp
Normal file
147
scwx-qt/source/scwx/qt/gl/draw/linked_vectors.hpp
Normal file
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@ -0,0 +1,147 @@
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#pragma once
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#include <scwx/qt/gl/gl_context.hpp>
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#include <scwx/qt/gl/draw/draw_item.hpp>
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#include <boost/gil.hpp>
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namespace scwx
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{
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namespace wsr88d
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{
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namespace rpg
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{
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class LinkedVectorPacket;
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} // namespace rpg
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} // namespace wsr88d
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namespace qt
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{
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namespace gl
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{
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namespace draw
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{
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struct LinkedVectorDrawItem;
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class LinkedVectors : public DrawItem
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{
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public:
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explicit LinkedVectors(std::shared_ptr<GlContext> context);
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~LinkedVectors();
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LinkedVectors(const LinkedVectors&) = delete;
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LinkedVectors& operator=(const LinkedVectors&) = delete;
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LinkedVectors(LinkedVectors&&) noexcept;
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LinkedVectors& operator=(LinkedVectors&&) noexcept;
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void set_selected_time(std::chrono::system_clock::time_point selectedTime);
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void set_thresholded(bool thresholded);
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void Initialize() override;
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void Render(const QMapLibreGL::CustomLayerRenderParameters& params) override;
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void Deinitialize() override;
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bool
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RunMousePicking(const QMapLibreGL::CustomLayerRenderParameters& params,
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const QPointF& mouseLocalPos,
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const QPointF& mouseGlobalPos,
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const glm::vec2& mouseCoords,
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const common::Coordinate& mouseGeoCoords,
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std::shared_ptr<types::EventHandler>& eventHandler) override;
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/**
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* Enables or disables the border around each line in a linked vector.
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*
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* @param [in] enabled Border visibility
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*/
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void SetBorderEnabled(bool enabled);
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/**
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* Sets the visibility of the linked vectors.
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*
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* @param [in] visible Line visibility
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*/
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void SetVisible(bool visible);
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/**
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* Resets and prepares the draw item for adding a new set of linked vectors.
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*/
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void StartVectors();
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/**
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* Adds a linked vector to the internal draw list.
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*
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* @param [in] center Center coordinate on which the linked vectors are based
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* @param [in] vectorPacket Linked vector packet containing start and end
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* points
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*
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* @return Linked vector draw item
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*/
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std::shared_ptr<LinkedVectorDrawItem> AddVector(
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const common::Coordinate& center,
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const std::shared_ptr<wsr88d::rpg::LinkedVectorPacket>& vectorPacket);
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/**
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* Sets the modulate color of a linked vector.
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*
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* @param [in] di Linked vector draw item
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* @param [in] modulate Modulate color
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*/
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static void
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SetVectorModulate(const std::shared_ptr<LinkedVectorDrawItem>& di,
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boost::gil::rgba8_pixel_t color);
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/**
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* Sets the modulate color of a linked vector.
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*
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* @param [in] di Linked vector draw item
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* @param [in] modulate Modulate color
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*/
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static void
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SetVectorModulate(const std::shared_ptr<LinkedVectorDrawItem>& di,
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boost::gil::rgba32f_pixel_t modulate);
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/**
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* Sets the width of the linked vector.
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*
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* @param [in] width Width in pixels
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*/
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static void SetVectorWidth(const std::shared_ptr<LinkedVectorDrawItem>& di,
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float width);
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/**
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* Sets the visibility of the linked vector.
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*
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* @param [in] visible
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*/
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static void SetVectorVisible(const std::shared_ptr<LinkedVectorDrawItem>& di,
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bool visible);
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/**
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* Sets the hover text of a linked vector.
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*
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* @param [in] di Linked vector draw item
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* @param [in] text Hover text
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*/
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static void
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SetVectorHoverText(const std::shared_ptr<LinkedVectorDrawItem>& di,
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const std::string& text);
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/**
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* Finalizes the draw item after adding new linked vectors.
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*/
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void FinishVectors();
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private:
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class Impl;
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std::unique_ptr<Impl> p;
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};
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} // namespace draw
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} // namespace gl
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} // namespace qt
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} // namespace scwx
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