Open-Harbor/osrm-backend
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 3 Wiki Activity

Copy nodes to lua table

Browse Source
This commit is contained in:
Desone Burns II 2020-11-19 15:39:31 -07:00
parent 43b920bfb5
commit a7a088d416
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/extractor/scripting_environment_lua.cpp
View File

@ -259,7 +259,11 @@ void Sol2ScriptingEnvironment::InitContext(LuaScriptingContext &context)
"version", "version",
&osmium::Way::version, &osmium::Way::version,
"get_nodes", "get_nodes",
[](const osmium::Way &way) { return sol::as_table(&way.nodes()); }, [&context](const osmium::Way &way) {
sol::table nodes(context.state, sol::create);
for(const osmium::NodeRef& nr : way.nodes()){ nodes.add(nr); }
return nodes;
},
"get_location_tag", "get_location_tag",
[&context, &get_location_tag](const osmium::Way &way, const char *key) { [&context, &get_location_tag](const osmium::Way &way, const char *key) {
// HEURISTIC: use a single node (last) of the way to localize the way // HEURISTIC: use a single node (last) of the way to localize the way