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PCL点云处理之直线与平面的交点计算（五十三）
2022-04-23 20:09:00 【点云学徒】
一、已知
直线上一点：（a,b,c）
直线方向向量：(d,e,f)
平面上一点：(l,m,n)
平面法向量：(i,j,k)
二、待求
第一步：保证(i* d+ j* e+ k* f)不等于0，即直线不平行于平面，相交
if( (i* d+ j* e+ k* f) == 0 )
{
版权声明
本文为[点云学徒]所创，转载请带上原文链接，感谢
https://blog.csdn.net/weixin_44329757/article/details/124331246
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