lokiresearch / arrangement-2d-js Goto Github PK

Some time ago try to use CGAL arrangement module in my project c++ with export to webassembly, but can find solution.
CGAL try to use gmp lib and as understand this produce a lot of errors when try to compile module to JS, in plane c++ all work well.
Question how to adopt your solution in c++ program with em compiler?
take part from cmake or need some additional classes as gpc.c included?

Hello,
have two questions:
first is about difference between arrangement-2d-js installed from npm vs arrangement-2d-js local build. They work, but first variant from npm support more segments to intersect. For example 1500 segments this two libs work identically, but if increase number of segmnets to more then 15000 first work, but local build lib send error :
Uncaught RuntimeError RuntimeError: memory access out of bounds
at $func17 (wasm/001a34f2:1624:1)
at $emscripten_bind_ArrangementBuilder_getPolygons_1 (wasm/001a34f2:87228:1)
all flags in cmakelists,txt dont changes, one problem that complile it from ide not from npm script.
version of CGAl and Boost as in your version.
Do you have ideas why?

And second question:
As understand svg render now is not supported. But take main ideas from your project and they works.