Template Function sensor_msgs::readPointCloud2BufferValue(const unsigned char *)

Defined in File point_field_conversion.hpp

Function Documentation

template<int point_field_type, typename T> inline T sensor_msgs::readPointCloud2BufferValue(const unsigned char *data_ptr)

Converts a value at the given pointer position, interpreted as the datatype specified by the given template argument point_field_type, to the given template type T and returns it.

Parameters:

data_ptr – pointer into the point cloud 2 buffer

Template Parameters:

point_field_type – sensor_msgs::PointField datatype value
T – return type