UG\NX二次开发 获取曲线端点

文章作者:里海
来源网站:https://blog.csdn.net/WangPaiFeiXingYuan


简介:

获取曲线端点

效果:

      

代码:

#include "me.hpp" 


void AskCurveEnds(tag_t curve, double start[], double end[])
{
	double limits[2];
	UF_EVAL_p_t evaluator;
	UF_EVAL_initialize(curve, &evaluator);
	UF_EVAL_ask_limits(evaluator, limits);
	UF_EVAL_evaluate(evaluator, 0, limits[0], start, NULL);
	UF_EVAL_evaluate(evaluator, 0, limits[1], end, NULL);
	UF_EVAL_free(evaluator);
}

void ufusr(char* param, int* returnCode, int rlen)
{
	UF_initialize();

	tag_t cu

猜你喜欢

转载自blog.csdn.net/WangPaiFeiXingYuan/article/details/131376223