src/new_diffractometer.c

   1 #include "new_diffractometer.h"
   2
   3 struct hkl_diffractometer * create_empty_diffractometer(void)
   4 {
   5         diff = malloc(sizeof(struct hkl_diffractometer));
   6         if (!diff)
   7                 die("Can not create an empty diffractometer Oops");
   8
   9         diff->geometry = NULL;
  10 }
  11
  12 struct hkl_diffractometer * create_diffractometer(diff_type type, ...)
  13 {
  14         struct hkl_diffractometer * diff = NULL;
  15         double alpha;
  16         va_list ap;
  17
  18         diff = create_empty_diffractometer();
  19         switch(type)
  20         {
  21                 case DIFF_TYPE_2C: init_2C_diffractometer(diff);
  22                                    break;
  23                 case DIFF_TYPE_E4CV: init_E4CV_diffractometer(diff);
  24                                      break;
  25                 case DIFF_TYPE_E6C: init_E6C_diffractometer(diff);
  26                                     break;
  27                 case DIFF_TYPE_K4CV:
  28                                     va_start(ap, type);
  29                                     alpha = va_arg(ap, double);
  30                                     va_end(ap);
  31                                     init_K4CV_diffractometer(diff, alpha);
  32                                     break;
  33                 case DIFF_TYPE_K6C:
  34                                     va_start(ap, type);
  35                                     alpha = va_arg(ap, double);
  36                                     va_end(ap);
  37                                     init_K6C_diffractometer(diff, alpha);
  38                                     break;
  39                 default:
  40                         die("Not a known diffractometer");
  41         }
  42         return diff;
  43 }
  44
  45 static void free_diffractometer(struct hkl_diffractometer * diff)
  46 {
  47         free_geometry(diff->geometry);
  48 }
  49
  50 struct hkl_diffractometer_config * hkl_diffractometer_get_config(struct hkl_diffractometer * diff)
  51 {
  52         struct hkl_diffractometer_config * config;
  53
  54         config = malloc(sizeof(struct hkl_diffractometer_config));
  55         if (!config)
  56                 die("Can not create a diffractometer config");
  57
  58         config->geometry = hkl_geometry_get_config(diff->geometry);
  59
  60         return config;
  61 }
  62
  63 void hkl_diffractometer_set_config(struct hkl_diffractometer * diff, struct hkl_diffractometer_config const * config)
  64 {
  65         hkl_geometry_set_config(diff->geometry, config->geometry);
  66 }
  67
  68 void free_diffractometer_config(struct hkl_diffractometer_config * config)
  69 {
  70         free_geometry_config(config->geometry);
  71         if (config)
  72                 free(config);
  73         config = NULL;
  74 }