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710
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1 #include "Application.h"
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2
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3 typedef void (*spe_move_func)(void *cv, int screen_w, int screen_h);
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4 typedef void (*spe_collision_func)(void *cv, int screen_w, int screen_h);
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5
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6 typedef struct {
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7 double x, y, next_x, next_y;
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8 double vx, vy, next_vx, next_vy;
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9 double angle[3];
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10 int can_move;
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11 int id;
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12 char *objname;
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13 spe_move_func move;
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14 spe_collision_func collision;
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15 SceneGraphPtr parent;
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16 SceneGraphPtr root;
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17 } *ChainPropertyPtr, ChainProperty;
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18
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19 #define FALSE 0
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20 #define TRUE !FALSE
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21 #define CHAIN_LEN 50
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22
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23 static const double m = 100.0;
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24 static const double k = 7000.0;
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25 static const double g = 9.8;
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26 static const double dt = 0.003;
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27 static const double chain_width = 10;
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28 static const double safe = 0.995;
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29
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30 class Chain : public Application {
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31 public:
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32 Chain(){}
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33
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34 SceneGraphPtr scenegraph_factory(void *p, int size);
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35 SceneGraphPtr scenegraph_connector(void *p, int size, SceneGraphPtr s, SceneGraphPtr sg_available_list);
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36 void init(TaskManager *manager, int w, int h);
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37 void init_chain_vars(ChainPropertyPtr cv);
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38 void chain_move(TaskManager *manager, SceneGraphPtr sg, int w, int h);
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39 //void chain_collision(SceneGraphPtr sg, int w, int h, SceneGraphPtr osg);
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40 void chain_collision(ChainPropertyPtr cv, int w, int h);
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41 void createSceneGraphFromProperty(SceneGraphPtr root, ChainPropertyPtr cv);
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42 //void property_swich();
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43 //void set_properties(ChainPropertyPtr cv);
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44 MainLoopPtr init(Viewer *viewer, int screen_w, int screen_h);
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45
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46
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47 };
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