remove compilation warnings

diff --git a/src/GLViewer/GLViewer_Grid.cxx b/src/GLViewer/GLViewer_Grid.cxx
index 41570c24b636444c633ccf77da0730f0ced4b2e1..e93e17ce70f4f908b42cf485d62f96ab882bc837 100644 (file)
--- a/src/GLViewer/GLViewer_Grid.cxx
+++ b/src/GLViewer/GLViewer_Grid.cxx
@@ -14,7 +14,7 @@ GLViewer_Grid::GLViewer_Grid() :
        myGridList( 0 ), myGridHeight( (GLfloat)0.0 ), myGridWidth( (GLfloat)0.0 ),
        myWinW( (GLfloat)0.0 ), myWinH( (GLfloat)0.0 ), myXSize( (GLfloat)0.0 ), myYSize( (GLfloat)0.0 ),
        myXPan( (GLfloat)0.0 ), myYPan( (GLfloat)0.0 ), myXScale( (GLfloat)1.0 ), myYScale( (GLfloat)1.0 ),
-       myLineWidth( (GLfloat)0.05 ), myCenterWidth( (GLfloat)1.5 ), myCenterRadius( 5 ), 
+       myLineWidth( (GLfloat)0.05 ), myCenterWidth( (GLfloat)1.5 ), myCenterRadius( (GLfloat)5.0 ), 
        myScaleFactor( 10 ), myIsUpdate( GL_FALSE )
 {
   myGridColor[0] = 0.5;
@@ -33,7 +33,7 @@ GLViewer_Grid::GLViewer_Grid( GLfloat width, GLfloat height,
        myGridList( 0 ), myGridHeight( (GLfloat)0.0 ), myGridWidth( (GLfloat)0.0 ),
        myWinW( (GLfloat)0.0 ), myWinH( (GLfloat)0.0 ), myXSize( (GLfloat)0.0 ), myYSize( (GLfloat)0.0 ),
        myXPan( (GLfloat)0.0 ), myYPan( (GLfloat)0.0 ), myXScale( (GLfloat)1.0 ), myYScale( (GLfloat)1.0 ),
-       myLineWidth( (GLfloat)0.05 ), myCenterWidth( (GLfloat)1.5 ), myCenterRadius( 5 ), 
+       myLineWidth( (GLfloat)0.05 ), myCenterWidth( (GLfloat)1.5 ), myCenterRadius( (GLfloat)5.0 ), 
        myScaleFactor( 10 ), myIsUpdate( GL_FALSE )
 {
   myGridColor[0] = 0.5;