Panda3D
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materialCollection.h
00001 // Filename: materialCollection.h
00002 // Created by:  drose (16Mar02)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #ifndef MATERIALCOLLECTION_H
00016 #define MATERIALCOLLECTION_H
00017 
00018 #include "pandabase.h"
00019 #include "pointerToArray.h"
00020 #include "material.h"
00021 
00022 ////////////////////////////////////////////////////////////////////
00023 //       Class : MaterialCollection
00024 // Description : 
00025 ////////////////////////////////////////////////////////////////////
00026 class EXPCL_PANDA_PGRAPH MaterialCollection {
00027 PUBLISHED:
00028   MaterialCollection();
00029   MaterialCollection(const MaterialCollection &copy);
00030   void operator = (const MaterialCollection &copy);
00031   INLINE ~MaterialCollection();
00032 
00033   void add_material(Material *node_material);
00034   bool remove_material(Material *node_material);
00035   void add_materials_from(const MaterialCollection &other);
00036   void remove_materials_from(const MaterialCollection &other);
00037   void remove_duplicate_materials();
00038   bool has_material(Material *material) const;
00039   void clear();
00040 
00041   Material *find_material(const string &name) const;
00042 
00043   int get_num_materials() const;
00044   Material *get_material(int index) const;
00045   Material *operator [] (int index) const;
00046   int size() const;
00047   INLINE void operator += (const MaterialCollection &other);
00048   INLINE MaterialCollection operator + (const MaterialCollection &other) const;
00049 
00050   void output(ostream &out) const;
00051   void write(ostream &out, int indent_level = 0) const;
00052 
00053 private:
00054   typedef PTA(PT(Material)) Materials;
00055   Materials _materials;
00056 };
00057 
00058 INLINE ostream &operator << (ostream &out, const MaterialCollection &col) {
00059   col.output(out);
00060   return out;
00061 }
00062 
00063 #include "materialCollection.I"
00064 
00065 #endif
00066 
00067 
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