Added reset function to base decimater

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@710 fdac6126-5c0c-442c-9429-916003d36597

src/OpenMesh/Tools/Decimater/BaseDecimaterT.hh

@@ -201,7 +201,7 @@ protected: //---------------------------------------------------- private method
 
   /**
    * This provides a function that allows the setting of a percentage
-   * of the original contraint of the modules
+   * of the original constraint of the modules
    *
    * Note that some modules might re-initialize in their
    * set_error_tolerance_factor function as necessary
@@ -209,6 +209,13 @@ protected: //---------------------------------------------------- private method
    */
   void set_error_tolerance_factor(double _factor);
 
+  /** Reset the status of this class
+   *
+   * You have to call initialize again!!
+   */
+  void reset(){ initialized_ = false; };
+
+
 private: //------------------------------------------------------- private data
 
 
@@ -224,7 +231,10 @@ private: //------------------------------------------------------- private data
   // list of all allocated modules (including cmodule_ and all of bmodules_)
   ModuleList all_modules_;
 
+  // Flag if all modules were initialized
   bool       initialized_;
+
+
 };
 
 //=============================================================================