Nav2 Navigation Stack - rolling  main
ROS 2 Navigation Stack
nonblocking_sequence.hpp
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14 
15 #ifndef NAV2_BEHAVIOR_TREE__PLUGINS__CONTROL__NONBLOCKING_SEQUENCE_HPP_
16 #define NAV2_BEHAVIOR_TREE__PLUGINS__CONTROL__NONBLOCKING_SEQUENCE_HPP_
17 
18 #include <string>
19 #include "behaviortree_cpp/control_node.h"
20 #include "behaviortree_cpp/bt_factory.h"
21 
22 namespace nav2_behavior_tree
23 {
24 
60 class NonblockingSequence : public BT::ControlNode
61 {
62 public:
67  explicit NonblockingSequence(const std::string & name);
68 
74  NonblockingSequence(const std::string & name, const BT::NodeConfiguration & config);
75 
80  static BT::PortsList providedPorts() {return {};}
81 
82 protected:
87  BT::NodeStatus tick() override;
88 };
89 } // namespace nav2_behavior_tree
90 
91 #endif // NAV2_BEHAVIOR_TREE__PLUGINS__CONTROL__NONBLOCKING_SEQUENCE_HPP_
Type of sequence node that keeps tickinng through all the children until all children return SUCCESS.
NonblockingSequence(const std::string &name)
A constructor for nav2_behavior_tree::NonblockingSequence.
static BT::PortsList providedPorts()
Creates list of BT ports.
BT::NodeStatus tick() override
The main override required by a BT action.