git_diff_1506215

[amalia@localhost LibreCAD]$ git diff
diff --git a/librecad/src/lib/engine/lc_hyperbola.cpp b/librecad/src/lib/engine/lc_hyperbola.cpp
index b24eecd..2b3d8f5 100644
--- a/librecad/src/lib/engine/lc_hyperbola.cpp
+++ b/librecad/src/lib/engine/lc_hyperbola.cpp
@@ -200,3 +200,10 @@ std::ostream& operator << (std::ostream& os, const LC_Hyperbola& a) {
     return os;
 }

+//
+virtual RS_VectorSolutions getTangentPoint(const RS_Vector& point) const {
+
+RS_Vector P(point);
+RS_VectorSolutions solutions;
+
+}
diff --git a/librecad/src/lib/engine/lc_hyperbola.h b/librecad/src/lib/engine/lc_hyperbola.h
index 746f288..44985b5 100644
--- a/librecad/src/lib/engine/lc_hyperbola.h
+++ b/librecad/src/lib/engine/lc_hyperbola.h
@@ -229,7 +229,7 @@ public:
     virtual void scale(const RS_Vector& /*center*/, const RS_Vector& /*factor*/){}
     virtual void mirror(const RS_Vector& /*axisPoint1*/, const RS_Vector& /*axisPoint2*/){}
     virtual void moveRef(const RS_Vector& /*ref*/, const RS_Vector& /*offset*/){}
-
+    virtual RS_VectorSolutions getTangentPoint(const RS_Vector& point) const; //find the tangential points from given point
     virtual void draw(RS_Painter* /*painter*/, RS_GraphicView* /*view*/, double& /*patternOffset*/){}

     friend std::ostream& operator << (std::ostream& os, const LC_Hyperbola& a);