Sketcher: Parabola fix y axis in parabola rules constraint

2016-12-24 19:23:53 +01:00
parent 82259f31da
commit 00210c684a
1 changed files with 1 additions and 1 deletions
--- a/src/Mod/Sketcher/App/planegcs/Geo.cpp
+++ b/src/Mod/Sketcher/App/planegcs/Geo.cpp
@@ -539,7 +539,7 @@ DeriVector2 Parabola::Value(double u, double du, double* derivparam)
    f = fv.length(df);
    
    DeriVector2 xdir = fv.getNormalized();
-    DeriVector2 ydir = xdir.rotate90cw();
+    DeriVector2 ydir = xdir.rotate90ccw();
    
    DeriVector2 dirx = xdir.multD(u,du).multD(u,du).divD(4*f,4*df);
    DeriVector2 diry = ydir.multD(u,du);