创建两个圆柱体，求和，涂色，输出表达式并倒圆角。

秋爱 · 发表于 2015-7-23 17:23:00

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本帖最后由秋爱于 2015-7-23 17:27 编辑

#include <stdio.h>
#include <uf.h>
#include <uf_ui.h>
#include <uf_modl.h>
#include <uf_obj.h>
#include <uf_part.h>

#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))

static int report_error( char *file, int line, char *call, int irc)
{
if (irc)
{
      char err[133],
         msg[133];

      sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
         irc, line, file);
      UF_get_fail_message(irc, err);

      UF_print_syslog(msg, FALSE);
      UF_print_syslog(err, FALSE);
      UF_print_syslog("\n", FALSE);
      UF_print_syslog(call, FALSE);
      UF_print_syslog(";\n", FALSE);

      if (!UF_UI_open_listing_window())
      {
         UF_UI_write_listing_window(msg);
         UF_UI_write_listing_window(err);
         UF_UI_write_listing_window("\n");
         UF_UI_write_listing_window(call);
         UF_UI_write_listing_window(";\n");
      }
}

return(irc);
}

/*****************************************************************************
**  Activation Methods
*****************************************************************************/
/*  Explicit Activation
**    This entry point is used to activate the application explicitly, as in
**    "File->Execute UG/Open->User Function..." */

tag_t part_tag = NULL_TAG;

UF_FEATURE_SIGN sign = UF_NULLSIGN;
double origin [3] = {0,0,0};
char * height = "50";
char * diam = "30";
double direction [3] = {0.0,0.0,1.0};
tag_t cyltag = NULL_TAG;

UF_FEATURE_SIGN sign1 = UF_POSITIVE;
double origin1 [3] = {27,0,0};
char * height1 = "50";
char * diam1 = "30";
double direction1 [3] = {0.0,0.0,1.0};
tag_t cyltag1 = NULL_TAG;

tag_t cyl_body_tag1 = NULL_TAG;

int num;
tag_t  * exps;
int i;

char  * string ;

uf_list_t * edge_list;

tag_t blendtag;

extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
/* Initialize the API environment */
if( UF_CALL(UF_initialize()) )
{
      /* Failed to initialize */
      return;
}

/* TODO: Add your application code here */

      UF_PART_new("e:\\NXopen\\cc.prt",1,&part_tag);
      UF_MODL_create_cyl1(sign,origin,height,diam,direction,&cyltag);
      UF_MODL_create_cyl1(sign1,origin1,height1,diam1,direction1,&cyltag1);//与第一个圆柱求和
      UF_MODL_ask_feat_body(cyltag,&cyl_body_tag1);
      UF_OBJ_set_color(cyl_body_tag1,128);    //设置颜色
      UF_MODL_ask_exps_of_part(part_tag,&num,&exps); //访问部件的所有表达式

      for (i=0;i<num;i++)
      {
UF_MODL_ask_exp_tag_string(exps,&string);    //输入表达式标识，返回该表达式串
      UF_UI_open_listing_window();
      UF_UI_write_listing_window(string);
      UF_UI_write_listing_window("\n");
      }
UF_free(exps);
      UF_free(string);

      UF_MODL_create_list(&edge_list);  //创建链表以存放要倒角的边
      UF_MODL_ask_body_edges(cyl_body_tag1,&edge_list);  //获取圆柱体的边
      UF_MODL_create_blend("0.7",edge_list,0,0,0,0.001,&blendtag);  //对圆柱体的所有边进行倒圆角
      UF_MODL_delete_list(&edge_list); //删除链表

/* Terminate the API environment */
UF_CALL(UF_terminate());
}

/*****************************************************************************
**  Utilities
*****************************************************************************/

/* Unload Handler
**    This function specifies when to unload your application from Unigraphics.
**    If your application registers a callback (from a MenuScript item or a
**    User Defined Object for example), this function MUST return
**    "UF_UNLOAD_UG_TERMINATE". */
extern int ufusr_ask_unload( void )
{
return( UF_UNLOAD_IMMEDIATELY );
}
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admin · 发表于 2015-7-24 20:03:47

Perfect~！

admin · 发表于 2015-7-24 20:03:48

Perfect~！

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[交作业] 创建两个圆柱体，求和，涂色，输出表达式并倒圆角。

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