+ minor optimization

FreeCAD · Jan 2, 2015 · 26666a1 · 26666a1
1 parent c4fb8fc
commit 26666a1
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/Mod/Part/App/Geometry.cpp b/src/Mod/Part/App/Geometry.cpp
@@ -363,7 +363,7 @@ bool GeomCurve::normal(double u, gp_Dir& dir) const
     return false;
 }
 
-bool GeomCurve::closestParameter(Base::Vector3d point, double &u) const
+bool GeomCurve::closestParameter(const Base::Vector3d& point, double &u) const
 {
     Handle_Geom_Curve c = Handle_Geom_Curve::DownCast(handle());
     try {
@@ -383,7 +383,7 @@ bool GeomCurve::closestParameter(Base::Vector3d point, double &u) const
     return false;
 }
 
-bool GeomCurve::closestParameterToBasicCurve(Base::Vector3d point, double &u) const
+bool GeomCurve::closestParameterToBasicCurve(const Base::Vector3d& point, double &u) const
 {
     Handle_Geom_Curve c = Handle_Geom_Curve::DownCast(handle());
 

diff --git a/src/Mod/Part/App/Geometry.h b/src/Mod/Part/App/Geometry.h
@@ -119,8 +119,8 @@ class PartExport GeomCurve : public Geometry
     Base::Vector3d firstDerivativeAtParameter(double u) const;
     Base::Vector3d secondDerivativeAtParameter(double u) const;
     bool normal(double u, gp_Dir& dir) const;
-    bool closestParameter(Base::Vector3d point, double &u) const;
-    bool closestParameterToBasicCurve(Base::Vector3d point, double &u) const;
+    bool closestParameter(const Base::Vector3d& point, double &u) const;
+    bool closestParameterToBasicCurve(const Base::Vector3d& point, double &u) const;
 };
 
 class PartExport GeomBezierCurve : public GeomCurve