Open-Harbor/osrm-backend
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expose libosmium types to LUA

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This commit is contained in:
Dennis Luxen 2014-08-26 17:51:34 +02:00
parent b6e469abd1
commit 2a8644b72c
1 changed files with 32 additions and 24 deletions
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56
Extractor/ScriptingEnvironment.cpp
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@ -28,6 +28,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "ScriptingEnvironment.h"
#include "ExtractionHelperFunctions.h"
#include "ExtractionNode.h"
#include "ExtractionWay.h"
#include "../DataStructures/ImportNode.h"
#include "../Util/LuaUtil.h"
@ -35,6 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "../Util/simple_logger.hpp"
#include "../typedefs.h"
#include <luabind/tag_function.hpp>
#include <osmium/osm.hpp>
#include <sstream>
ScriptingEnvironment::ScriptingEnvironment() {}
@ -46,6 +51,12 @@ ScriptingEnvironment::ScriptingEnvironment(const char *file_name)
void ScriptingEnvironment::initLuaState(lua_State* lua_state)
{
using namespace osmium;
typedef double (osmium::Location::* location_member_ptr_type)() const;
luabind::open(lua_state);
// open utility libraries string library;
luaL_openlibs(lua_state);
@ -58,33 +69,30 @@ void ScriptingEnvironment::initLuaState(lua_State* lua_state)
luabind::def("durationIsValid", durationIsValid),
luabind::def("parseDuration", parseDuration),
luabind::class_<HashTable<std::string, std::string>>("keyVals")
.def("Add", &HashTable<std::string, std::string>::Add)
.def("Find", &HashTable<std::string, std::string>::Find)
.def("Holds", &HashTable<std::string, std::string>::Holds),
luabind::class_<std::vector<std::string>>("vector")
.def("Add", static_cast<void (std::vector<std::string>::*)(const std::string &)>(&std::vector<std::string>::push_back)),
luabind::class_<ImportNode>("Node")
// .def(luabind::constructor<>())
.def_readwrite("lat", &ImportNode::lat)
.def_readwrite("lon", &ImportNode::lon)
.def_readonly("id", &ImportNode::node_id)
.def_readwrite("bollard", &ImportNode::bollard)
.def_readwrite("traffic_light", &ImportNode::trafficLight)
.def_readwrite("tags", &ImportNode::keyVals),
luabind::class_<osmium::Location>("Location")
.def<location_member_ptr_type>("lat", &osmium::Location::lat)
.def<location_member_ptr_type>("lon", &osmium::Location::lon),
luabind::class_<ExtractionWay>("Way")
luabind::class_<osmium::Node>("Node")
// .def<node_member_ptr_type>("tags", &osmium::Node::tags)
.def("get_value_by_key", &osmium::Node::get_value_by_key),
luabind::class_<ExtractionNode>("ResultNode")
.def_readwrite("traffic_lights", &ExtractionNode::traffic_lights)
.def_readwrite("barrier", &ExtractionNode::barrier),
luabind::class_<ExtractionWay>("ResultWay")
// .def(luabind::constructor<>())
.def_readonly("id", &ExtractionWay::id)
.def_readwrite("name", &ExtractionWay::name)
.def_readwrite("forward_speed", &ExtractionWay::forward_speed)
.def_readwrite("speed", &ExtractionWay::forward_speed)
.def_readwrite("backward_speed", &ExtractionWay::backward_speed)
.def_readwrite("duration", &ExtractionWay::duration)
.def_readwrite("access", &ExtractionWay::access)
.def_readwrite("name", &ExtractionWay::name)
.def_readwrite("roundabout", &ExtractionWay::roundabout)
.def_readwrite("is_access_restricted", &ExtractionWay::isAccessRestricted)
.def_readwrite("ignore_in_grid", &ExtractionWay::ignoreInGrid)
.def_readwrite("tags", &ExtractionWay::keyVals)
.property("direction", &ExtractionWay::get_direction, &ExtractionWay::set_direction)
.def_readwrite("is_access_restricted", &ExtractionWay::is_access_restricted)
.def_readwrite("ignore_in_index", &ExtractionWay::ignore_in_grid)
.def_readwrite("duration", &ExtractionWay::duration)
.property("forward_mode", &ExtractionWay::get_forward_mode, &ExtractionWay::set_forward_mode)
.property("backward_mode", &ExtractionWay::get_backward_mode, &ExtractionWay::set_backward_mode)
.enum_("constants")[
@ -93,8 +101,8 @@ void ScriptingEnvironment::initLuaState(lua_State* lua_state)
luabind::value("bidirectional", 2),
luabind::value("opposite", 3)
],
luabind::class_<std::vector<std::string>>("vector")
.def("Add", static_cast<void (std::vector<std::string>::*)(const std::string &)>(&std::vector<std::string>::push_back))
luabind::class_<osmium::Way>("Way")
.def("get_value_by_key", &osmium::Way::get_value_by_key)
];
if (0 != luaL_dofile(lua_state, file_name.c_str()))