Question

这是我的代码的代码 pcl :: octree :: OctreePointCloud :: BreadthFirstIterator tree_depth_it; pcl :: octree :: OctreePointCloud :: BreadthFirstIterator tree_depth_it_end = octree.breadth_end（）;

for (tree_depth_it = octree.breadth_begin(); tree_depth_it != tree_depth_it_end; ++tree_depth_it)
{
    if (tree_depth_it.isLeafNode()){...

显示错误

错误1错误LNK2001：未解析的外部符号“public：class pcl :: octree :: OctreeBreadthFirstIterator＆gt;＆amp; __cdecl pcl :: octree :: OctreeBreadthFirstIterator＆gt; :: operator ++（void）”（?? E？$ OctreeBreadthFirstIterator @V？$ OctreeBase @ VOctreeContainerPointIndices @ octree @ pcl @@ VOctreeContainerEmpty @ 23 @@ octree @ pcl @@@ octree @ pcl @@ QEAAAEAV012 @XZ）C：\ Pathe \ Octree.obj manipulability_core

当我使用OctreePointCloudSearch时没有任何错误，但是自从我添加了错误将出现的BreadthFirstIterator代码以来。我已经链接了标准的pcl_octree_debug.lib，提升了lib和misc pcl库，但我仍然无法摆脱错误。

Answer 1

从日本网站找到我的问题的答案，

来源：http://d.hatena.ne.jp/takmin/comment?date=20130719

显然，您需要在代码中插入以下行

#include <pcl/octree/octree_impl.h>

任何使用PCL遇到任何LNK200X问题的人的参考

使用PCL的BreadthFirstIterator时出现LNK2001错误

1 个答案: