Have a min and max possible number of radial axes, clamp with them.

Change-Id: Ia4c7ac3578e0c17468c016bde30056ccc6f79c85

Hybrid/vtkPolarAxesActor.cxx

@@ -109,7 +109,7 @@ vtkPolarAxesActor::vtkPolarAxesActor() : vtkActor()
   this->Pole[2] = VTK_DOUBLE_MAX;
 
   // Default number of polar axes
-  this->NumberOfRadialAxes = VTK_DEFAULT_NUMBER_OF_RADIAL_AXES;
+  this->NumberOfRadialAxes = VTK_MAXIMUM_NUMBER_OF_RADIAL_AXES;
 
   // Default maximum polar radius
   this->MaximumRadius = VTK_DOUBLE_MAX;
@@ -145,8 +145,8 @@ vtkPolarAxesActor::vtkPolarAxesActor() : vtkActor()
   this->PolarAxisLabelTextProperty->SetFontFamilyToArial();
 
   // Create and set radial axes
-  this->RadialAxes = new vtkAxisActor*[VTK_DEFAULT_NUMBER_OF_RADIAL_AXES];
-  for ( int i = 0; i < VTK_DEFAULT_NUMBER_OF_RADIAL_AXES; ++ i )
+  this->RadialAxes = new vtkAxisActor*[VTK_MAXIMUM_NUMBER_OF_RADIAL_AXES];
+  for ( int i = 0; i < VTK_MAXIMUM_NUMBER_OF_RADIAL_AXES; ++ i )
     {
     // Create axis of type X
     this->RadialAxes[i] = vtkAxisActor::New();
@@ -231,7 +231,7 @@ vtkPolarAxesActor::~vtkPolarAxesActor()
 
   if ( this->RadialAxes )
     {
-    for ( int i = 0; i < VTK_DEFAULT_NUMBER_OF_RADIAL_AXES; ++ i )
+    for ( int i = 0; i < VTK_MAXIMUM_NUMBER_OF_RADIAL_AXES; ++ i )
       {
       if ( this->RadialAxes[i] )
         {

Hybrid/vtkPolarAxesActor.h

@@ -32,7 +32,8 @@ All rights reserve
 #ifndef __vtkPolarAxesActor_h
 #define __vtkPolarAxesActor_h
 
-#define VTK_DEFAULT_NUMBER_OF_RADIAL_AXES 100
+#define VTK_MAXIMUM_NUMBER_OF_RADIAL_AXES 50
+#define VTK_DEFAULT_NUMBER_OF_RADIAL_AXES 5
 #define VTK_DEFAULT_MAXIMUM_POLAR_ANGLE 90.0
 
 #include "vtkActor.h"
@@ -66,7 +67,7 @@ public:
   // Description:
   // Gets/Sets the number of radial axes
   // Default: VTK_DEFAULT_NUMBER_OF_RADIAL_AXES
-  vtkSetMacro( NumberOfRadialAxes, vtkIdType );
+  vtkSetClampMacro( NumberOfRadialAxes, vtkIdType, 2, VTK_MAXIMUM_NUMBER_OF_RADIAL_AXES );
   vtkGetMacro( NumberOfRadialAxes, vtkIdType );
 
   // Description: