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[二次开发] edit sphere parameter(use UF_MODL_edit
(这条文章已经被阅读了 3043 次) 时间：2009/09/21/08:12
来源：even2004
#include <stdio.h>
#include <string.h>
#include <uf.h>
#include <uf_modl.h>
#include <uf_ui.h>
#include <uf_object_types.h>
#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
/*ARGSUSED*/
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);
/* NOTE: UF_print_syslog is new in V18 */
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);
}
#define WRITE(X) UF_UI_open_listing_window(); UF_UI_write_listing_window(X)
/*ARGSUSED*/
static tag_t select_a_feature(char *prompt)
{
int
cnt,
resp;:
tag_t
first,
*feats;
$
UF_CALL(UF_UI_select_feature(prompt, NULL, &cnt, &feats, &resp));
if (cnt)'
{1 O.
first = feats[0];)
UF_free(feats);
return (first);
}
else return (NULL_TAG);
}
/*ARGSUSED*/
static logical prompt_for_a_number(char *prompt, char *item, double *number)
{.
int
irc,
resp;
char
menu[1][16];
double
da[1];
strncpy(&menu[0][0], item, 16);
menu[0][15] = '
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作者: even2004 标题:Re:[二次开发] edit sphere parameter(use UF_MODL_edit 时间: 2009/09/21/08:15
da[0] = *number;
resp = uc1609(prompt, menu, 1, da, &irc);
if (resp == 3 || resp == 4)
{/
*number = da[0];+
return TRUE;
}
else return FALSE;
}
/*ARGSUSED*/
static void do_it(void)
{
tag_t'
sphere_feat = NULL_TAG,
exp_tag = NULL_TAG;
char
*diameter = NULL,
*lhs_str = NULL,
*rhs_str = NULL,
new_exp_str[UF_MAX_EXP_LENGTH+1] = { "" };
double
number = 0.0;
if(( (sphere_feat = select_a_feature("Select a Sphere:")) != NULL_TAG ) &&
prompt_for_a_number( "Enter New Sphere Diameter:","size", &number ))
{
UF_CALL( UF_MODL_ask_sphere_parms ( sphere_feat, 0, &diameter ));
UF_CALL( UF_MODL_dissect_exp_string(diameter, &lhs_str,
&rhs_str, &exp_tag ));
sprintf( new_exp_str, "%s=%f", lhs_str, number );1
UF_CALL( UF_MODL_edit_exp( new_exp_str ));7
UF_MODL_update();
if( diameter != NULL ) UF_free( diameter );
if( lhs_str != NULL ) UF_free( lhs_str );(
if( rhs_str != NULL ) UF_free( rhs_str );2
}
}
/*ARGSUSED*/
void ufusr(char *param, int *retcode, int paramLen)
{
if (UF_CALL(UF_initialize())) return;:
do_it();
UF_terminate();
}
int ufusr_ask_unload(void)
{
return (UF_UNLOAD_IMMEDIATELY);
}
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