0025137: The methods "Convert" point defined in the reference frame of the view into...

[occt.git] / src / V3d / V3d_View.cxx

diff --git a/src/V3d/V3d_View.cxx b/src/V3d/V3d_View.cxx
index 0dc3996..e04dfa8 100644 (file)
--- a/src/V3d/V3d_View.cxx
+++ b/src/V3d/V3d_View.cxx
@@ -1928,7 +1928,7 @@ void V3d_View::Convert(const Standard_Real X,
   gp_Pnt aPoint = myCamera->Project (gp_Pnt (X, Y, Z));
 
   Xp = RealToInt ((aPoint.X() + 1) * 0.5 * aWidth);
   gp_Pnt aPoint = myCamera->Project (gp_Pnt (X, Y, Z));
 
   Xp = RealToInt ((aPoint.X() + 1) * 0.5 * aWidth);

-  Yp = RealToInt ((aPoint.Y() + 1) * 0.5 * aHeight);
+  Yp = RealToInt (aHeight - 1 - (aPoint.Y() + 1) * 0.5 * aHeight);

 }
 
 //=======================================================================
 }
 
 //=======================================================================