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发表于 2009-5-30 13:03:55
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显示全部楼层
来自 山西太原
给你一个实例
#include <stdio.h>
#include <string.h>
#include <uf.h>
#include <uf_ui.h>
#include <uf_modl.h>
#include <uf_assem.h>
#include <uf_obj.h>
#include <uf_wave.h>
#include <uf_so.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);
/* 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);
}
/*ARGSUSED*/
static int mask_for_solid_bodies( UF_UI_selection_p_t select, void *type)
{
UF_UI_mask_t
mask = { UF_solid_type, 0, UF_UI_SEL_FEATURE_SOLID_BODY };
if (!UF_CALL(UF_UI_set_sel_mask(select,
UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC, 1, &mask)))
return (UF_UI_SEL_SUCCESS);
else
return (UF_UI_SEL_FAILURE);
}
static tag_t select_a_solid(char *prompt)
{
double
cp[3];
int
resp;
tag_t
object,
view;
UF_CALL(UF_UI_select_with_single_dialog( "Select a solid", prompt,
UF_UI_SEL_SCOPE_ANY_IN_ASSEMBLY, mask_for_solid_bodies, NULL, &resp,
&object, cp, &view));
if (resp == UF_UI_OBJECT_SELECTED || resp == UF_UI_OBJECT_SELECTED_BY_NAME)
{
UF_CALL(UF_DISP_set_highlight(object, 0));
return object;
}
else return NULL_TAG;
}
static int select_solids(char *prompt, tag_t **solids)
{
int
ii,
n,
resp;
UF_CALL(UF_UI_select_with_class_dialog( "Select solids", prompt,
UF_UI_SEL_SCOPE_ANY_IN_ASSEMBLY, mask_for_solid_bodies, NULL,
&resp, &n, solids));
for (ii = 0; ii < n; ii++)
UF_CALL(UF_DISP_set_highlight((*solids)[ii], FALSE));
return n;
}
static void do_it(void)
{
int
flag,
ii,
n,
n_tools;
tag_t
target,
*tools;
double
tol;
uf_list_p_t
jj, kk,
target_faces,
tool_faces;
UF_MODL_intersect_info_p_t
*intersections;
UF_MODL_ask_distance_tolerance(&tol);
while (((target = select_a_solid("Select Target Body")) != NULL_TAG) &&
((n_tools = select_solids("Select Tool Bodies", &tools)) > 0))
{
UF_CALL(UF_MODL_ask_body_faces(target, &target_faces));
for (ii = 0; ii < n_tools; ii++)
{
UF_CALL(UF_MODL_check_interference(target, 1, &tools[ii], &flag));
if (flag == 1)
{
UF_CALL(UF_MODL_ask_body_faces(tools[ii], &tool_faces));
for (jj = target_faces; jj != NULL; jj = jj->next)
for (kk = tool_faces; kk != NULL; kk = kk->next)
{
UF_CALL(UF_MODL_intersect_objects(jj->eid, kk->eid,
tol, &n, &intersections));
if (n > 0) UF_free(intersections);
}
UF_CALL(UF_MODL_delete_list(&tool_faces));
}
}
UF_CALL(UF_MODL_delete_list(&target_faces));
UF_free(tools);
}
}
/*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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