\#include "algorithmhom.h" la header cua algorithmhom.cpp, chua class algorithmhom
Trong than chuong trinh chinh, tao 1 object
algorithmhom hom
Thuc hien load parameter va spin, la cac ham ben trong class algorithmhom
file header algorithmhom.h, khai cac ham
void process\(\)
virtual void spin\(\)
va virtual void loadparameters\(\)
file code algorithmhom.cpp, chua code
void process\(\), sau nay se chua code chuong trinh chinh, cac module tinh toan
void spin\(\), de chay lap lai spinOnce theo dieu kien rosOk
void loadparameters\(\), dung libconfig, can sudo apt-get install libconfig de cai them, ham nay co tac dung load tham so tu file .conf