export selected geometry to iges(open c)

lirui0726

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <uf.h>
#include <uf_ui.h>
#include <uf_part.h>
#include <uf_disp.h>
#include <uf_cfi.h>
#include <uf_ugmgr.h>

#define ECHO(X) { UF_UI_open_listing_window(); \
    UF_UI_write_listing_window(X); \
    UF_print_syslog(X, FALSE); }

#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[UF_UI_MAX_STRING_LEN];

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

        ECHO(msg);
        ECHO(err);
        ECHO("\n");
        ECHO(call);
        ECHO(";\n");
    }

    return(irc);
}

static int select_objects(char *prompt, tag_t **objects)
{
    int
        cnt,
        ii,
        resp;
    tag_t
        *objs;

    UF_CALL(UF_UI_select_with_class_dialog( prompt, "",
        UF_UI_SEL_SCOPE_ANY_IN_ASSEMBLY, NULL, NULL, &resp, &cnt, objects));

    objs = *objects;

    for (ii = 0; ii < cnt; ii++)
        UF_CALL(UF_DISP_set_highlight(objs[ii], 0));

    return cnt;

}

static void build_similar_temp_filespec(char *fspec, int ftype, char *new_spec)
{
    char
        dspec[UF_CFI_MAX_PATH_NAME_SIZE],
        temp_name[UF_CFI_MAX_FILE_NAME_SIZE],
        *tmp_dir;

    UF_CALL(UF_translate_variable("UGII_TMP_DIR", &tmp_dir));
    UF_CALL(uc4576(fspec, 0, dspec, temp_name));
    if (strrchr(temp_name, '.')) strcpy(strrchr(temp_name, '.'), "");
    UF_CALL(uc4575(tmp_dir, ftype, temp_name, new_spec));
}

static void do_it(void)
{
    logical
        nxman;
    int
        n,
        resp;
    tag_t
        *objects,
        part = UF_PART_ask_display_part();
    char
        cpn[MAX_FSPEC_SIZE+1],
        cmd[UF_UI_MAX_STRING_LEN+1],
        *cli_name,
        *dfn,
        filter[MAX_FSPEC_SIZE+1] = { "*.igs" },
        ifn[MAX_FSPEC_SIZE+1],
        lfn[MAX_FSPEC_SIZE+1],
        ofn[MAX_FSPEC_SIZE+1],
        *prog,
        *shell,
        pfn[MAX_FSPEC_SIZE+1];

#if defined(_WIN32)
    prog = "%UGII_BASE_DIR%\\IGES\\iges.cmd";
    dfn = "%UGII_BASE_DIR%\\IGES\\igesexport.def";
    shell = "cmd.exe /c";
#else
    prog = "$UGII_BASE_DIR/iges/iges";
    dfn = "$UGII_BASE_DIR/iges/igesexport.def";
    shell = "/bin/ksh -c";
#endif

/*  This does the whole part first - just to show how that works */

/*  the translator reads the last saved part not the active one */
    if (UF_PART_is_modified(part)) UF_CALL(UF_PART_save());

    UF_CALL(UF_PART_ask_part_name(part, cpn));
    build_similar_temp_filespec(cpn, 37, ifn);
    build_similar_temp_filespec(cpn, 47, lfn);
    UF_CALL(UF_is_ugmanager_active(&nxman));
    if (nxman)
    {
        UF_CALL(UF_UGMGR_convert_file_name_to_cli(cpn, &cli_name));
        sprintf(cmd, "%s \"\"%s\" -pim:yes o=\"%s\" d=\"%s\" l=\"%s\" \"%s\"\"",
            shell, prog, ifn, dfn, lfn, cli_name);
        UF_free(cli_name);
    }
    else
    {
        sprintf(cmd, "%s \"\"%s\" -pim:yes o=\"%s\" d=\"%s\" l=\"%s\" \"%s\"\"",
            shell, prog, ifn, dfn, lfn, cpn);
    }
    ECHO(cmd)
    ECHO("\n");
    system(cmd);

/*  Done the entire part, now do just selected geometry */

    while (((n = select_objects("Select objects to export", &objects)) > 0) &&
        !UF_CALL(UF_UI_create_filebox("Specify IGES file to export into",
            "IGES file", filter, "", ofn, &resp)) && (resp != UF_UI_CANCEL))
    {
        build_similar_temp_filespec(ofn, 47, lfn);
        build_similar_temp_filespec(ofn, 2, pfn);
        sprintf(cmd, "%s \"\"%s\" o=\"%s\" d=\"%s\" l=\"%s\" \"%s\"\"",
            shell, prog, ofn, dfn, lfn, pfn);

        if (!UF_CALL(UF_PART_export(pfn, n, objects)))
        {
            ECHO(cmd)
            ECHO("\n");
            system(cmd);
            uc4561(pfn, 0);
        }
        UF_free(objects);
    }
}

/*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);
}

gao264

问一下版主，import的函数怎么用啊？就是IGES转换成UG的part文件

lirui0726

The mechanics behind IGES import

在阐述这个机制过程中，UGS加注了
ALL RIGHTS RESERVED.  No distribution except provided under contract

import用到了command script

gao264

The mechanics behind IGES import

在阐述这个机制过程中，UGS加注了
ALL RIGHTS RESERVED.  No distribution except provided under contract

import用到了command script
lirui0726 发表于 2010-1-23 18:18

你这个是在哪里看到的啊？是UG的help吗？

3lll

我做出了PS的导入导出