From 3587185f3416a802cc73bed77942bb82fb101c52 Mon Sep 17 00:00:00 2001 From: Sem van der Hoeven Date: Mon, 17 Apr 2023 13:52:21 +0200 Subject: [PATCH] change publish parameter to string message --- src/beacon_positioning/src/tracker_position.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/beacon_positioning/src/tracker_position.cpp b/src/beacon_positioning/src/tracker_position.cpp index c72030aa..a1856d5e 100644 --- a/src/beacon_positioning/src/tracker_position.cpp +++ b/src/beacon_positioning/src/tracker_position.cpp @@ -72,7 +72,7 @@ public: return serial_port; } - void publish(std_msgs::msg msg) + void publish(std_msgs::msg::String msg) { publisher_->publish(msg); } @@ -114,7 +114,7 @@ int main(int argc, char **argv) { if (tracker_msg.is_valid_position) { - RCLCPP_INFO(node->get_logger(), "x = %f, y = %f, z = %f", tracker_msg.tracker_position_xyz[0], tracker_msg.tracker_position_xyz[1], tracker_msg.ztracker_position_xyz[2]); + RCLCPP_INFO(node->get_logger(), "x = %f, y = %f, z = %f", tracker_msg.tracker_position_xyz[0], tracker_msg.tracker_position_xyz[1], tracker_msg.tracker_position_xyz[2]); auto message = std_msgs::msg::String(); message.data = "Hello from tracker callback!"; node->publish(message);