1  // unstable. RAPIDRTRENDERENVIRONMENT
       2  #define DWG_TYPE DWG_TYPE_IBL_BACKGROUND
       3  #include "common.c"
       4  
       5  void
       6  api_process (dwg_object *obj)
       7  {
       8    int error = 0, isnew;
       9    BITCODE_BL class_version;
      10    BITCODE_B enable;
      11    BITCODE_T name;
      12    BITCODE_BD rotation;
      13    BITCODE_B display_image;
      14    BITCODE_H secondary_background;
      15  
      16    Dwg_Version_Type dwg_version = obj->parent->header.version;
      17    dwg_obj_ibl_background *_obj = dwg_object_to_IBL_BACKGROUND (obj);
      18  
      19    CHK_ENTITY_TYPE (_obj, IBL_BACKGROUND, class_version, BL);
      20    CHK_ENTITY_TYPE (_obj, IBL_BACKGROUND, enable, B);
      21    CHK_ENTITY_UTF8TEXT (_obj, IBL_BACKGROUND, name);
      22    CHK_ENTITY_TYPE (_obj, IBL_BACKGROUND, rotation,
      23                     BD); // in degree, not radian
      24    CHK_ENTITY_TYPE (_obj, IBL_BACKGROUND, display_image, B);
      25    CHK_ENTITY_H (_obj, IBL_BACKGROUND, secondary_background);
      26  }