Class TransformListener

Class Documentation

class TransformListener

This class provides an easy way to request and receive coordinate frame transform information.

Public Functions

explicit TF2_ROS_PUBLIC TransformListener(tf2::BufferCore &buffer, bool spin_thread = true): Constructor for transform listener.

template<class NodeT, class AllocatorT = std::allocator<void>> inline TransformListener(tf2::BufferCore &buffer, NodeT &&node, bool spin_thread = true, const rclcpp::QoS &qos = DynamicListenerQoS(), const rclcpp::QoS &static_qos = StaticListenerQoS(), const rclcpp::SubscriptionOptionsWithAllocator<AllocatorT> &options = detail::get_default_transform_listener_sub_options<AllocatorT>(), const rclcpp::SubscriptionOptionsWithAllocator<AllocatorT> &static_options = detail::get_default_transform_listener_static_sub_options<AllocatorT>())