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00015 #ifndef TEXTURESTAGECOLLECTION_H
00016 #define TEXTURESTAGECOLLECTION_H
00017
00018 #include "pandabase.h"
00019 #include "pointerToArray.h"
00020 #include "textureStage.h"
00021
00022
00023
00024
00025
00026 class EXPCL_PANDA_PGRAPH TextureStageCollection {
00027 PUBLISHED:
00028 TextureStageCollection();
00029 TextureStageCollection(const TextureStageCollection ©);
00030 void operator = (const TextureStageCollection ©);
00031 INLINE ~TextureStageCollection();
00032
00033 void add_texture_stage(TextureStage *node_texture_stage);
00034 bool remove_texture_stage(TextureStage *node_texture_stage);
00035 void add_texture_stages_from(const TextureStageCollection &other);
00036 void remove_texture_stages_from(const TextureStageCollection &other);
00037 void remove_duplicate_texture_stages();
00038 bool has_texture_stage(TextureStage *texture_stage) const;
00039 void clear();
00040
00041 TextureStage *find_texture_stage(const string &name) const;
00042
00043 int get_num_texture_stages() const;
00044 TextureStage *get_texture_stage(int index) const;
00045 MAKE_SEQ(get_texture_stages, get_num_texture_stages, get_texture_stage);
00046 TextureStage *operator [] (int index) const;
00047 int size() const;
00048 INLINE void operator += (const TextureStageCollection &other);
00049 INLINE TextureStageCollection operator + (const TextureStageCollection &other) const;
00050
00051 void sort();
00052
00053 void output(ostream &out) const;
00054 void write(ostream &out, int indent_level = 0) const;
00055
00056 private:
00057 typedef PTA(PT(TextureStage)) TextureStages;
00058 TextureStages _texture_stages;
00059
00060 class CompareTextureStageSort {
00061 public:
00062 INLINE bool operator () (const TextureStage *a, const TextureStage *b) const;
00063 };
00064
00065 };
00066
00067 INLINE ostream &operator << (ostream &out, const TextureStageCollection &col) {
00068 col.output(out);
00069 return out;
00070 }
00071
00072 #include "textureStageCollection.I"
00073
00074 #endif
00075
00076