Add RemoveActors and modify SetDepth

diff --git a/vv/vvImageContour.h b/vv/vvImageContour.h
index 2c92abb07551028e6d0794dd99379ee2ceb6ec6f..c66a9a3bfb372c3098f3cf6b42a73b117fb8db1d 100644 (file)
--- a/vv/vvImageContour.h
+++ b/vv/vvImageContour.h
@@ -43,7 +43,8 @@ public:
   void SetLineWidth(double w);
   void SetImage(vvImage * image);
   void SetPreserveMemoryModeEnabled(bool b);
-  void SetDepth(double d) { mDepth = d; }
+  void SetDepth(double d);
+  void RemoveActors();
 
 protected:
   vvSlicer * mSlicer;