Fix for the issue #1818: checking angle for fillet on Linux.

[modules/shaper.git] / src / FeaturesPlugin / FeaturesPlugin_Validators.cpp

diff --git a/src/FeaturesPlugin/FeaturesPlugin_Validators.cpp b/src/FeaturesPlugin/FeaturesPlugin_Validators.cpp
index e5147561b74f6ff56915de2ac55469bde86dda35..b682efc1c0b4a5504f6e115aeb1dbe83a1c66868 100644 (file)
--- a/src/FeaturesPlugin/FeaturesPlugin_Validators.cpp
+++ b/src/FeaturesPlugin/FeaturesPlugin_Validators.cpp
@@ -413,7 +413,7 @@ bool FeaturesPlugin_ValidatorExtrusionDir::isValid(const std::shared_ptr<ModelAP
         std::shared_ptr<GeomAPI_Dir> aSketchDir = aPlanarEdges->norm();\r
         if(aDirEdge->isLine()) {\r
           std::shared_ptr<GeomAPI_Dir> aDir = aDirEdge->line()->direction();\r
-          isParallel = abs(aSketchDir->angle(aDir) - M_PI / 2.0) < 10e-7;\r
+          isParallel = fabs(aSketchDir->angle(aDir) - M_PI / 2.0) < 10e-7;\r
         } else {\r
           isParallel = false;\r
         }\r