*** empty log message ***

include/IdList.hh

-//
-// List of id's.  Used for passing information back and forth between objects.
-//
+/*=========================================================================
+
+  Program:   Visualization Library
+  Module:    IdList.hh
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+This file is part of the Visualization Library. No part of this file
+or its contents may be copied, reproduced or altered in any way
+without the express written consent of the authors.
+
+Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 1993, 1994 
+
+=========================================================================*/
+// .NAME vlIdList - list of point or cell ids
+// .SECTION Description
+// vlIdLIst is used to represent and pass data id's between objects. vlIdList
+// may represent any type of integer id but usually represent point and
+// cell ids.
+
 #ifndef vlIdList_h
 #define vlIdList_h
 
@@ -18,22 +36,31 @@ public:
   void SetId(const int i, const int id) {this->Ia[i]=id;};
   void InsertId(const int i, const int id) {this->Ia.InsertValue(i,id);};
   int InsertNextId(const int id) {return this->Ia.InsertNextValue(id);};
-  int getChunk(const int sz) { // get chunk of memory
-    int pos = this->Ia.GetMaxId()+1;
-    this->Ia.InsertValue(pos+sz-1,0);
-    return pos;
-  }
+  int getChunk(const int sz);
   void Reset() {this->Ia.Reset();};
 
   // special set operations
   void DeleteId(int Id);
   void IntersectWith(vlIdList& otherIds);
-  int IsId(int id)
-    {for(int i=0; i<this->GetNumberOfIds(); i++) if(id == this->GetId(i)) return 1;
-     return 0;}
+  int IsId(int id);
 
 protected:
   vlIntArray Ia;
 };
 
+inline int vlIdList::getChunk(const int sz) 
+{ // get chunk of memory
+  int pos = this->Ia.GetMaxId()+1;
+  this->Ia.InsertValue(pos+sz-1,0);
+  return pos;
+}
+
+inline int vlIdList::IsId(int id)
+{
+  for(int i=0; i<this->GetNumberOfIds(); i++) 
+    if(id == this->GetId(i)) return 1;
+  return 0;
+}
+
+
 #endif

include/ImpFunc.hh

@@ -28,10 +28,14 @@ class vlImplicitFunction : public vlObject
 public:
   char *GetClassName() {return "vlImplicitFunction";};
 
+  // Description:
+  // Evaluate function at position x-y-z and return value.
   virtual float Evaluate(float x, float y, float z) = 0;
+
+  // Description:
+  // Evaluate function normal at position x-y-z and pass back vector.
   virtual void EvaluateNormal(float x, float y, float z, float n[3]) = 0;
+
 };
 
 #endif
-
-