NX CAM二次开发-UF_PARAM_set_tag_value设置操作的底面

NX9+VS2012

#include <uf.h>
#include <uf_ui.h>
#include <uf_modl.h>
#include <uf_ui_ont.h>
#include <uf_param.h>
#include <uf_param_indices.h>
#include <uf_object_types.h>
#include <uf_obj.h>


static int select_filter_proc_fn(tag_t object, int type[3], void* user_data, UF_UI_selection_p_t select)
{
    if (object == NULL)
    {
        return UF_UI_SEL_REJECT;
    }
    else
    {
        return UF_UI_SEL_ACCEPT;
    }
}

static int init_proc(UF_UI_selection_p_t select, void* user_data)
{
    int num_triples = 1;//可选类型的数量
    UF_UI_mask_t mask_triples[] = 
    {UF_solid_type, UF_all_subtype, UF_UI_SEL_FEATURE_PLANAR_FACE};//可选对象类型
    UF_UI_set_sel_mask(select, UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC, num_triples, mask_triples);
    if ((UF_UI_set_sel_procs(select, select_filter_proc_fn, NULL, user_data)) == 0)
    {
        return UF_UI_SEL_SUCCESS;
    }
    else
    {
        return UF_UI_SEL_FAILURE;
    }
}


    
UF_initialize();

//获取当前加工导航器选中的对象数量和TAG
int count = 0;
tag_t* objects = NULL_TAG;
UF_UI_ONT_ask_selected_nodes(&count, &objects);

for (int i = 0; i < count; i++)
{
    tag_t operTag = objects[i];

    //单对象选择对话框
    char sCue[] = "单对象选择对话框";
    char sTitle[] = "单对象选择对话框";
    int iScope = UF_UI_SEL_SCOPE_NO_CHANGE;
    int iResponse;
    tag_t faceTag = NULL_TAG;
    tag_t tView = NULL_TAG;
    double adCursor[3];
    UF_UI_select_with_single_dialog(sCue, sTitle, iScope, init_proc, NULL, &iResponse, &faceTag, adCursor, &tView);

    //获得面的原点和向量
    int Type;
    double Point[3];
    double Dir[3];
    double Box[6];
    double Radius[3];
    double RadData[3];
    int NormDir;
    UF_MODL_ask_face_data(faceTag, &Type, Point, Dir, Box, Radius, RadData, &NormDir);

    //创建基准平面
    tag_t plane_tag=NULL_TAG;
    UF_MODL_create_plane(Point, Dir, &plane_tag);

    //设置操作的底面
    UF_PARAM_set_tag_value(operTag, UF_PARAM_FLOOR, plane_tag);

    //隐藏
    UF_OBJ_set_blank_status(plane_tag, UF_OBJ_BLANKED);
}

//释放
UF_free(objects);

UF_terminate();

Caesar卢尚宇
2020年5月25日