NX二次开发-创建圆弧(圆心-半径)UF_CURVE_create_arc_center_radius

    NX9+VS2012

    #include <uf.h>
    #include <uf_curve.h>
    #include <uf_modl.h>

    UF_initialize();

    //圆心点
    double p1[3] = {0.0, 0.0, 0.0};
    tag_t CenterTag = NULL_TAG;
    UF_CURVE_create_point(p1, &CenterTag);

    //辅助点
    double HelpPoint[3] = {100.0, 0.0, 0.0};
    tag_t HelpPointTag = NULL_TAG;
    UF_CURVE_create_point(HelpPoint, &HelpPointTag);

    //类型
    UF_CURVE_limit_t limit[2];
    UF_CURVE_limit_p_t pLimit[2] = { &limit[0], &limit[1] };
    limit[0].limit_type = UF_CURVE_limit_value;
    limit[0].value = 0;//按值
    limit[1].limit_type = UF_CURVE_limit_value;
    limit[1].value = 90;//按值

    //创建XZ基准平面,用来放圆弧
    double PlanePoint[3] = { 0.0, 0.0, 0.0 };
    double Direction1[3] = { 0.0, 1.0, 0.0 };
    tag_t DplaneTag = NULL_TAG;
    UF_MODL_create_fixed_dplane(PlanePoint, Direction1, &DplaneTag);
    
    tag_t ArcTag = NULL_TAG;
    UF_CURVE_create_arc_center_radius(CenterTag, 100, HelpPointTag, pLimit, DplaneTag, FALSE, &ArcTag);

    UF_terminate();