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Revision 1041

Added by Rich Hong about 15 years ago

load world from input file, changed create poly to take an array of doubles

View differences:

world.h
12 12 
#define __WORLD_H__
13 13 

  		




  14
  14
  
    
#include <stdarg.h>


  		




  
  15
  
    
#include <string.h>


  		




  
  16
  
    
#include <stdio.h>


  		




  
  17
  
    
#include <stdlib.h>


  		




  15
  18
  
    

  		




  16
  19
  
    
#define ID_OFFSET -1


  		




  17
  20
  
    
#define ID_RECTANGLE 3


  		




  ......




  27
  30
  
    
#define CREATE(id, ...) (create_func[id](__VA_ARGS__))


  		




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#define PBBOX(b) {printf("(%g,%g) --> (%g, %g)\n",(b).p1.x,(b).p1.y,(b).p2.x,\


  		




  29
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						  (b).p2.y);}


  		




  
  33
  
    

  		




  
  34
  
    
#define MAX_OBJS 100


  		




  
  35
  
    
#define BUF_SIZE 512


  		




  
  36
  
    

  		




  30
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typedef struct {


  		




  31
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    double x;


  		




  32
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    double y;


  		




  ......




  82
  89
  
    
void print_world(void);


  		




  83
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void print_object(object_t *obj);


  		




  84
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  92
  
    

  		




  
  93
  
    
/* WORLD 0 0 512 512


  		




  
  94
  
    
 * POLYGON 3 CONNECTED 1 2 3 4 5 6


  		




  
  95
  
    
 */   


  		




  
  96
  
    
int load_world (const char* filename);


  		




  
  97
  
    
int load_object (const char* line);


  		




  
  98
  
    
int starts_with (const char* line, const char* word);


  		




  
  99
  
    

  		




  85
  100
  
    
#endif


  		




  86
  101
  
    

  		












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