*/
-int path_planner(double xstart_real,double ystart_real, double xgoal_real, double ygoal_real , PathPoint ** simple_path, double * start_angle, double * goal_angle)
+int path_planner(double xstart_real, double ystart_real, double xgoal_real, double ygoal_real , PathPoint ** simple_path, double * start_angle, double * goal_angle)
{
int nbpoints, count;
int ret;