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1 | initial version |
try this:
void blabberingEavesdropper(nav_msgs::Odometry& msg)
{
ROS_INFO("%f",msg.pose.position.x);
}
2 | No.2 Revision |
try this:
void blabberingEavesdropper(nav_msgs::Odometry& msg)
{
ROS_INFO("%f",msg.pose.position.x);
}
for subscribe the laser scanner data:
void laser(const sensor_msgs::LaserScan& msg)
{
for(int i=0;i<msg.ranges.size();i++)
ROS_INFO("RANGES[%d]=%f",i,msg.range[i]);
}