h now hides corner annotations as well

[clitk.git] / vv / vvLandmarks.h

diff --git a/vv/vvLandmarks.h b/vv/vvLandmarks.h
index 720445224f0c860bc8b5d2c2f72908913afe858c..eecf312699bc981baa057418c838975cc1025bfe 100644 (file)
--- a/vv/vvLandmarks.h
+++ b/vv/vvLandmarks.h
@@ -47,9 +47,7 @@ public :
     float* GetCoordinates(int index);
     double GetPixelValue(int index);
     std::string GetComments(int index);
-    int GetNumberOfPoints() {
-        return mLandmarks.size();
-    }
+    unsigned int GetNumberOfPoints() { return (unsigned int) mLandmarks.size(); }
     //int GetNumberOfSources(){return mText.size();}
 
     vtkPolyData* GetOutput() {