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26
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1 #include <libxml/parser.h>
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2
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3 #ifndef INCLUDED_POLYGON
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4 #define INCLUDED_POLYGON
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5
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6 #ifndef INCLUDED_VIEWER
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7 #include "viewer.h"
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8 #endif
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9
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10 #ifndef INCLUDED_SCENE_GRAPH_PACK
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11 #include "scene_graph_pack.h"
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12 #endif
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13
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14 #ifndef INCLUDED_POLYGON_PACK
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15 #include "polygon_pack.h"
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16 #endif
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17
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85
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18
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19 #ifndef INCLUDED_SPAN_PACK
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109
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20 #include "SpanPack.h"
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85
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21 #endif
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22
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23
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26
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24 class Polygon{
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25 public:
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26 int size;
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27 char *name;
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28 char *parent_name;
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29 float *data; //"vertex" and "normal" and "texture"
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30 float xyz[4]; // position
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31 float angle[4]; // angle
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32 float c_xyz[4]; // center of rotation
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33 float matrix[16];
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34 float *anim;
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35 int frame; // anime frame num
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36 //int *texture; // pointer of this surface's texture
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109
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37 static SDL_Surface* texture_image; // pointer of this surface's texture
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26
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38 //SDL_Surface *screen;
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39 //char image_name[20]; // texture image name
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40 Polygon *next;
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41 Polygon *child;
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42 Polygon *parent;
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43 Polygon *brother;
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44 Viewer *viewer;
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45 //SceneGraphPack *sgp;
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46
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47 Polygon();
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48 void tree_check();
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49 void print_member();
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50 void parameter_change(char *name, float x, float y, float z, float ax, float ay, float az);
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51 //void load_texture(char *image_name);
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52 void draw(float *stack);
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53 void draw(SceneGraphPack *sgp);
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54 void draw(PolygonPack *pp);
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109
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55 void draw(SpanPack *sp);
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56 void draw(SpanPackList *sp);
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57 void delete_data();
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26
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58 void tree_draw();
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109
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59 void get_data(xmlNodePtr cur);
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26
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60 void pickup_coordinate(char *cont);
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61 void pickup_normal(char *cont);
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62 void pickup_model(char *cont);
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63 void pickup_texture(char *cont);
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64 Uint32 get_rgb(int tx, int ty);
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109
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65 //void sgp_update();
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66 //void sgp_draw();
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67 //void create_scene_graph_pack();
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26
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68 void create_data(xmlNodePtr doc);
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69 void set_data(char *file_name);
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109
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70 void add_next();
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71 void create_tree();
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72
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73 /* added by kent. */
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74 Polygon(xmlNodePtr);
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75 Polygon *addChild(Polygon *);
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76 Polygon *children;
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77 Polygon *lastChild;
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78 Polygon *searchPolygon(char *);
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79 static Polygon *createFromXMLfile(char *);
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26
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80 };
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81 #endif
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