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1 #ifndef INCLUDED_SCENE_GRAPH_ITERATOR
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2 #define INCLUDED_SCENE_GRAPH_ITERATOR
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3
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4 #include "SceneGraph.h"
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5
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6 class SceneGraphIterator {
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7 public:
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8 // 走査する SceneGraphList
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9 SceneGraphPtr list;
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10
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11 // 現在参照中の SceneGraph
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12 SceneGraphPtr cur;
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13
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14 void set(SceneGraphPtr list);
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15 int hasNext(void);
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16 int hasNext(int id);
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17 int hasNextGroup(int id);
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18 void next(void);
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19 void next(int id);
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20 void nextGroup(int id);
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21 void remove(void);
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22 SceneGraphPtr get(void);
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23 };
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24
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25 typedef SceneGraphIterator *SceneGraphIteratorPtr;
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26
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27 #endif
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