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1 #ifndef INCLUDED_SG_CHANGE
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2 #define INCLUDED_SG_CHANGE
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3
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4 #include <SDL.h>
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5
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6 #include "viewer_types.h"
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7 #include "TaskManager.h"
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8 #include "KeyStat.h"
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9 #include "MainLoop.h"
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10 #include "Application.h"
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11 #include "SceneGraphRoot.h"
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12 #include "viewer.h"
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13
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14 class SceneGraphRoot;
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15 class Application;
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16
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17 class SgChange : public MainLoop {
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18
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19 public:
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20
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21 Viewer *viewer;
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22 TaskManager *manager;
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23
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24 SgChange(Viewer *v) {
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25 viewer = v;
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26 manager = v->manager;
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27 }
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28
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29 virtual ~SgChange() {}
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30
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31
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32 SceneGraphRoot *sgroot_A;
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33 SceneGraphRoot *sgroot_B;
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34
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35 HTaskPtr draw_finish;
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36
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37 void run_init();
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38 void run_loop(HTaskPtr task_next);
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39 void run_move(HTaskPtr task_next);
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40 void run_draw(HTaskPtr task_next);
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41 void rendering(HTaskPtr task_next);
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42 HTaskPtr initLoop();
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43
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44 void pass_draw_tree();
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45 void mainLoop();
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46
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47 void createFromXMLfile(const char *file)
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48 {
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49 sgroot_A->createFromXMLfile(manager, file);
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50 }
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51
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52 SceneGraph * createSceneGraph(int id)
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53 {
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54 return sgroot_A->createSceneGraph(id);
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55 }
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56
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57 SceneGraph * createSceneGraph(const char *id)
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58 {
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59 return sgroot_A->createSceneGraph(id);
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60 }
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61
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62 int getSgid(const char *id)
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63 {
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64 return sgroot_A->getSgid(id);
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65 }
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66
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67 SceneGraph * createSceneGraph()
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68 {
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69 return sgroot_A->createSceneGraph();
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70 }
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71
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72 void setSceneData(SceneGraph *g)
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73 {
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74 sgroot_A->setSceneData(g);
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75 }
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76
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77 int getLast()
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78 {
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79 return sgroot_A->getLast();
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80 }
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81 };
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82
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83 #endif
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84
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