NX11+VS2013

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

UF_initialize();

//创建点1
double Point1[3] = { 10.0, 10.0, 10.0 };
tag_t  PointTag1 = NULL_TAG;
UF_CURVE_create_point(Point1, &PointTag1);

//创建点2
double Point2[3] = { 100.0, 100.0, 100.0 };
tag_t  PointTag2 = NULL_TAG;
UF_CURVE_create_point(Point2, &PointTag2);

//求两点距离

//方法1(数学方法)
double Distance = sqrt(pow(Point2[0] - Point1[0], 2) + pow(Point2[1] - Point1[1], 2) + pow(Point2[2] - Point1[2], 2));

//方法2(函数UF_VEC3_distance)
double  Distance1;
UF_VEC3_distance(Point1, Point2, &Distance1);

//打印
char msg[256];
sprintf_s(msg, "两点之间距离为:%f", Distance);
lw->Open();
lw->WriteLine(msg);

UF_terminate();

Caesar卢尚宇  [email protected]
注:(方法1是看唐工百度传课NX二次开发课程学会的)