Fix C API geometry_is_planar

Oslandia · Nov 8, 2016 · e61c527 · e61c527
1 parent ec5b86a
commit e61c527
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/capi/sfcgal_c.cpp b/src/capi/sfcgal_c.cpp
@@ -813,7 +813,7 @@ extern "C" int sfcgal_geometry_is_planar( const sfcgal_geometry_t* ga )
     bool r;
 
     try {
-        r = SFCGAL::algorithm::hasPlane3D< SFCGAL::Kernel >( g->as< const SFCGAL::Polygon >() );
+        r = SFCGAL::algorithm::isPlane3D< SFCGAL::Kernel >( g->as<const SFCGAL::Polygon >(), 1e-9 );
     }
     catch ( std::exception& e ) {
         SFCGAL_WARNING( "During is_planar(A) :" );