Question about the implement in PointCloud

[Ericsii]

I was looking for a method to convert parallel 'pcl::PointCloud' to 'octomap::PointCloud'. Therefore, I was trying to find a 'resize' function of 'octomap::PointCloud::points' in order to access the element directly from multi threads.

octomap/octomap/include/octomap/Pointcloud.h

Line 59 in 92a9f14

inline void reserve(size_t size) {points.reserve(size); }

I suggest adding an 'octomap::PointCloud::resize' function in order to pre-insert elements to this vector.