Panda3D
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00001 // Filename: paletteGroups.h 00002 // Created by: drose (30Nov00) 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 PALETTEGROUPS_H 00016 #define PALETTEGROUPS_H 00017 00018 #include "pandatoolbase.h" 00019 #include "typedWritable.h" 00020 #include "pset.h" 00021 00022 class PaletteGroup; 00023 class FactoryParams; 00024 00025 //////////////////////////////////////////////////////////////////// 00026 // Class : PaletteGroups 00027 // Description : A set of PaletteGroups. This presents an interface 00028 // very like an STL set, with a few additional 00029 // functions. 00030 //////////////////////////////////////////////////////////////////// 00031 class PaletteGroups : public TypedWritable { 00032 private: 00033 typedef pset<PaletteGroup *> Groups; 00034 00035 public: 00036 #ifndef WIN32_VC 00037 typedef Groups::const_pointer pointer; 00038 typedef Groups::const_pointer const_pointer; 00039 #endif 00040 typedef Groups::const_reference reference; 00041 typedef Groups::const_reference const_reference; 00042 typedef Groups::const_iterator iterator; 00043 typedef Groups::const_iterator const_iterator; 00044 typedef Groups::const_reverse_iterator reverse_iterator; 00045 typedef Groups::const_reverse_iterator const_reverse_iterator; 00046 typedef Groups::size_type size_type; 00047 typedef Groups::difference_type difference_type; 00048 00049 PaletteGroups(); 00050 PaletteGroups(const PaletteGroups ©); 00051 void operator =(const PaletteGroups ©); 00052 00053 void insert(PaletteGroup *group); 00054 size_type count(PaletteGroup *group) const; 00055 void make_complete(const PaletteGroups &a); 00056 void make_union(const PaletteGroups &a, const PaletteGroups &b); 00057 void make_intersection(const PaletteGroups &a, const PaletteGroups &b); 00058 void remove_null(); 00059 void clear(); 00060 00061 bool empty() const; 00062 size_type size() const; 00063 iterator begin() const; 00064 iterator end() const; 00065 00066 void output(ostream &out) const; 00067 void write(ostream &out, int indent_level = 0) const; 00068 00069 private: 00070 void r_make_complete(Groups &result, PaletteGroup *group); 00071 00072 Groups _groups; 00073 00074 // The TypedWritable interface follows. 00075 public: 00076 static void register_with_read_factory(); 00077 virtual void write_datagram(BamWriter *writer, Datagram &datagram); 00078 virtual int complete_pointers(TypedWritable **p_list, 00079 BamReader *manager); 00080 00081 protected: 00082 static TypedWritable *make_PaletteGroups(const FactoryParams ¶ms); 00083 00084 public: 00085 void fillin(DatagramIterator &scan, BamReader *manager); 00086 00087 private: 00088 // This value is only filled in while reading from the bam file; 00089 // don't use it otherwise. 00090 int _num_groups; 00091 00092 public: 00093 static TypeHandle get_class_type() { 00094 return _type_handle; 00095 } 00096 static void init_type() { 00097 TypedWritable::init_type(); 00098 register_type(_type_handle, "PaletteGroups", 00099 TypedWritable::get_class_type()); 00100 } 00101 virtual TypeHandle get_type() const { 00102 return get_class_type(); 00103 } 00104 00105 private: 00106 static TypeHandle _type_handle; 00107 }; 00108 00109 INLINE ostream &operator << (ostream &out, const PaletteGroups &groups) { 00110 groups.output(out); 00111 return out; 00112 } 00113 00114 #endif 00115