2.8 branch: backport of osgAnimation from svn head 11026.

include/osgAnimation/VertexInfluence

@@ -1,5 +1,5 @@
 /*  -*-c++-*- 
- *  Copyright (C) 2008 Cedric Pinson <mornifle@plopbyte.net>
+ *  Copyright (C) 2008 Cedric Pinson <cedric.pinson@plopbyte.net>
  *
  * This library is open source and may be redistributed and/or modified under  
  * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
@@ -12,8 +12,8 @@
  * OpenSceneGraph Public License for more details.
 */
 
-#ifndef OSGANIMATION_VERTEX_INFLUENCES_H
-#define OSGANIMATION_VERTEX_INFLUENCES_H
+#ifndef OSGANIMATION_VERTEX_INFLUENCE
+#define OSGANIMATION_VERTEX_INFLUENCE 1
 
 #include <osg/Object>
 #include <osgAnimation/Export>
@@ -38,8 +38,6 @@ namespace osgAnimation
         std::string _name;
     };
 
-    //  typedef std::map<std::string, VertexInfluence> VertexInfluenceMap;
-
     class VertexInfluenceMap : public std::map<std::string, VertexInfluence> , public osg::Object
     {
     public:
@@ -52,7 +50,7 @@ namespace osgAnimation
 
     // this class manage VertexInfluence database by mesh
     // reference bones per vertex ...
-    class VertexInfluenceSet
+    class OSGANIMATION_EXPORT VertexInfluenceSet
     {
     public:
         typedef std::vector<VertexInfluence> BoneToVertexList;
@@ -73,7 +71,7 @@ namespace osgAnimation
         typedef std::vector<BoneWeight> BoneWeightList;
         typedef std::map<int,BoneWeightList> VertexIndexToBoneWeightMap;
     
-        class UniqVertexSetToBoneSet 
+        class UniqVertexSetToBoneSet
         {
         public:
             void setBones(BoneWeightList& bones) { _bones = bones;}
@@ -88,14 +86,12 @@ namespace osgAnimation
         typedef std::vector<UniqVertexSetToBoneSet> UniqVertexSetToBoneSetList;
 
         const UniqVertexSetToBoneSetList& getUniqVertexSetToBoneSetList() const { return _uniqVertexSetToBoneSet;}
-        void addVertexInfluence(const VertexInfluence& v) { _bone2Vertexes.push_back(v); }
+        void addVertexInfluence(const VertexInfluence& v);
         void buildVertex2BoneList();
         void buildUniqVertexSetToBoneSetList();
-        void clear() 
-        {
-            _bone2Vertexes.clear(); 
-            _uniqVertexSetToBoneSet.clear();
-        }
+        void clear();
+
+        const VertexIndexToBoneWeightMap& getVertexToBoneList() const;
     protected:
         BoneToVertexList _bone2Vertexes;
         VertexIndexToBoneWeightMap _vertex2Bones;