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Add placefile parsing for Icon and IconFile, stub for TimeRange

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This commit is contained in:
Dan Paulat 2023-07-28 23:05:10 -05:00
parent e3449e382d
commit 1f2d5227c4
2 changed files with 95 additions and 4 deletions
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25
wxdata/include/scwx/gr/placefile.hpp
View file

@ -7,6 +7,7 @@
#include <boost/gil/typedefs.hpp>
#include <boost/units/quantity.hpp>
#include <boost/units/systems/angle/degrees.hpp>
#include <boost/units/systems/si/length.hpp>
namespace scwx
@ -47,6 +48,16 @@ public:
Unknown
};
struct IconFile
{
std::size_t fileNumber_ {};
std::size_t iconWidth_ {};
std::size_t iconHeight_ {};
std::size_t hotX_ {};
std::size_t hotY_ {};
std::string filename_ {};
};
struct Font
{
std::size_t fontNumber_ {};
@ -61,6 +72,20 @@ public:
boost::units::quantity<boost::units::si::length> threshold_ {};
};
struct IconDrawItem : DrawItem
{
IconDrawItem() { itemType_ = ItemType::Icon; }
double latitude_ {};
double longitude_ {};
double x_ {};
double y_ {};
boost::units::quantity<boost::units::degree::plane_angle> angle_ {};
std::size_t fileNumber_ {0u};
std::size_t iconNumber_ {0u};
std::string hoverText_ {};
};
struct TextDrawItem : DrawItem
{
TextDrawItem() { itemType_ = ItemType::Text; }

72
wxdata/source/scwx/gr/placefile.cpp
View file

@ -64,7 +64,7 @@ public:
DrawingStatement currentStatement_ {DrawingStatement::Standard};
// References
std::unordered_map<std::size_t, bool> iconFiles_ {};
std::unordered_map<std::size_t, std::shared_ptr<IconFile>> iconFiles_ {};
std::unordered_map<std::size_t, std::shared_ptr<Font>> fonts_ {};
std::vector<std::shared_ptr<DrawItem>> drawItems_ {};
@ -184,6 +184,7 @@ void Placefile::Impl::ProcessLine(const std::string& line)
{
static const std::string titleKey_ {"Title:"};
static const std::string thresholdKey_ {"Threshold:"};
static const std::string timeRangeKey_ {"TimeRange:"};
static const std::string hsluvKey_ {"HSLuv:"};
static const std::string colorKey_ {"Color:"};
static const std::string refreshKey_ {"Refresh:"};
@ -225,6 +226,12 @@ void Placefile::Impl::ProcessLine(const std::string& line)
boost::units::metric::nautical_mile_base_unit::unit_type());
}
}
else if (boost::istarts_with(line, timeRangeKey_))
{
// TimeRange: start_time end_time
// TODO
}
else if (boost::istarts_with(line, hsluvKey_))
{
// HSLuv: value
@ -309,14 +316,73 @@ void Placefile::Impl::ProcessLine(const std::string& line)
else if (boost::istarts_with(line, iconFileKey_))
{
// IconFile: fileNumber, iconWidth, iconHeight, hotX, hotY, fileName
std::vector<std::string> tokenList = util::ParseTokens(
line, {",", ",", ",", ",", ","}, iconFileKey_.size());
// TODO
if (tokenList.size() >= 6)
{
std::shared_ptr<IconFile> iconFile = std::make_shared<IconFile>();
iconFile->fileNumber_ = std::stoul(tokenList[0]);
iconFile->iconWidth_ = std::stoul(tokenList[1]);
iconFile->iconHeight_ = std::stoul(tokenList[2]);
iconFile->hotX_ = std::stoul(tokenList[3]);
iconFile->hotY_ = std::stoul(tokenList[4]);
TrimQuotes(tokenList[5]);
iconFile->filename_.swap(tokenList[5]);
iconFiles_.insert_or_assign(iconFile->fileNumber_, iconFile);
}
else
{
logger_->warn("IconFile statement malformed: {}", line);
}
}
else if (boost::istarts_with(line, iconKey_))
{
// Icon: lat, lon, angle, fileNumber, iconNumber, hoverText
std::vector<std::string> tokenList =
util::ParseTokens(line, {",", ",", ",", ",", ","}, iconKey_.size());
// TODO
std::shared_ptr<IconDrawItem> di = nullptr;
if (tokenList.size() >= 5)
{
di = std::make_shared<IconDrawItem>();
di->threshold_ = threshold_;
ParseLocation(tokenList[0],
tokenList[1],
di->latitude_,
di->longitude_,
di->x_,
di->y_);
di->angle_ = static_cast<
boost::units::quantity<boost::units::degree::plane_angle>>(
std::stod(tokenList[2]) *
boost::units::angle::degree_base_unit::unit_type());
di->fileNumber_ = std::stoul(tokenList[3]);
di->iconNumber_ = std::stoul(tokenList[4]);
}
if (tokenList.size() >= 6)
{
ProcessEscapeCharacters(tokenList[5]);
TrimQuotes(tokenList[5]);
di->hoverText_.swap(tokenList[5]);
}
if (di != nullptr)
{
drawItems_.emplace_back(std::move(di));
}
else
{
logger_->warn("Icon statement malformed: {}", line);
}
}
else if (boost::istarts_with(line, fontKey_))
{