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--- eeros_architecture:control_system:available_blocks:rossublaserscan [2017/11/01 22:58] – created graf
+++ eeros_architecture:control_system:available_blocks:rossublaserscan [2025/03/18 13:42] (current) – ursgraf
@@ Line 1: / Line 1: @@
-====== ROS Subcriber Laser Scan ======
+====== ROS Subscriber Laser Scan ======
 This block receives a ROS message of type ''sensor_msgs::LaserScan''. Each time the block is run by its time domain, the last message received is driven on its output signals.
 <code cpp>
-  // define a handler for ROS nodes
+  // create subscriber block, laserscanner range has a size of 150 values
-  ros::NodeHandle rosNodeHandler;
+  RosSubscriberLaserScan<Matrix<150, 1, double>, Matrix<150, 1, double >> laserScan("myNode/myTopic", 100, false);
-  // create subcriber block, laserscanner range has a size of 150 values
-  RosSubscriberLaserScan<Matrix<150, 1, double>, Matrix<150, 1, double >> laserScan(rosNodeHandler, "myNode/myTopic", 100, false);
 </code>
 The template parameter of the block determines the size of the range and intensity vectors.