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283
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1 #ifndef INCLUDED_POLYGON
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2 #define INCLUDED_POLYGON
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3
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507
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4 #include <SDL.h>
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283
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5 #include <libxml/parser.h>
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507
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6 #include "polygon_pack.h"
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7 #include "SpanPack.h"
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8 #include "texture.h"
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283
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9
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10 class Polygon {
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11 public:
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12 long long size;
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13 const char *name;
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14 const char *parent_name;
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15
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16 //float *data; //"vertex" and "normal" and "texture"
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860
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17 int coord_pack_size;
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18
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19 float *coord_pack; //coord_xyz(4*3*size), coord_tex(4*3*size), normal(4*3*size),
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20 float *coord_xyz; // vertex coordinate array
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21 float *coord_tex; // texture coordinate array
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22 float *normal; // normal vector array
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860
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23 float matrix[16];
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24 float real_matrix[16];
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25 texture_list texture_info;
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26
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27 float xyz[4]; // position
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28 float angle[4]; // angle
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29 float c_xyz[4]; // center of rotation
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30 float *anim;
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31 int texture_id; //texture id number
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32
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33 SDL_Surface* texture_image;
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34
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35 Polygon(void);
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36
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37 void parameter_change(char *name, float x, float y, float z, float ax, float ay, float az);
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38 //void load_texture(char *image_name);
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39 //void draw(float *stack);
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40 //void draw(SceneGraphPack *sgp);
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41 //void draw(PolygonPack *pp);
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42 //void draw(SpanPack *sp);
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43 Uint32 get_rgb(int tx, int ty);
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44
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45 public:
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46 void position_init(void);
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47
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48 void tree_draw();
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49 void pickup_coordinate(char *cont);
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50 void pickup_normal(char *cont);
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51 void pickup_model(char *cont);
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52 void pickup_texture(char *cont);
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53 };
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54
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55 #endif
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