Gui & Mod/Sketcher: use fabs() instead abs()

Warnings was like: src/Mod/Sketcher/Gui/DrawSketchHandler.cpp|350 col 28| warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value] Also see: http://forum.freecadweb.org/viewtopic.php?t=10920 http://forum.freecadweb.org/viewtopic.php?f=10&t=5258
FreeCAD · Aug 29, 2015 · 80941aa · 80941aa
1 parent 774dac1
commit 80941aa
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/Gui/NavigationStyle.cpp b/src/Gui/NavigationStyle.cpp
@@ -795,7 +795,7 @@ void NavigationStyle::doZoom(SoCamera* camera, float logfactor, const SbVec2f& p
 {
     // something is asking for big zoom factor. This func is made for interactive zooming,
     // where the changes are per mouse move and thus are small.
-    if (abs(logfactor)>4.0)
+    if (fabs(logfactor)>4.0)
         return;
     SbBool zoomAtCur = this->zoomAtCursor;
     if (zoomAtCur) {

diff --git a/src/Mod/Sketcher/App/Sketch.cpp b/src/Mod/Sketcher/App/Sketch.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (c) Jürgen Riegel          (juergen.riegel@web.de) 2010     *
+ *   Copyright (c) J�rgen Riegel          (juergen.riegel@web.de) 2010     *
  *                                                                         *
  *   This file is part of the FreeCAD CAx development system.              *
  *                                                                         *
@@ -1354,7 +1354,7 @@ int Sketch::addAngleAtPointConstraint(
             if (angleErr < -M_PI) angleErr += M_PI*2;
 
             //the autodetector
-            if(abs(angleErr) > M_PI/2 )
+            if(fabs(angleErr) > M_PI/2 )
                 angleDesire += M_PI;
 
             *angle = angleDesire;
@@ -1757,7 +1757,7 @@ int Sketch::addSnellsLawConstraint(int geoIdRay1, PointPos posRay1,
 
     double n2divn1=*value;
 
-    if ( abs(n2divn1) >= 1.0 ){
+    if ( fabs(n2divn1) >= 1.0 ){
         *n2 = n2divn1;
         *n1 = 1.0;
     } else {