nodes_observer.h
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29 
30 #ifndef TOWR_TOWR_INCLUDE_TOWR_VARIABLES_NODES_OBSERVER_H_
31 #define TOWR_TOWR_INCLUDE_TOWR_VARIABLES_NODES_OBSERVER_H_
32 
33 
34 namespace towr {
35 
36 class Nodes;
37 
51 public:
52  using NodeSubjectPtr = Nodes*; // observer shouldn't own subject
53 
58  NodesObserver(NodeSubjectPtr node_values);
59  virtual ~NodesObserver() = default;
60 
64  virtual void UpdateNodes() = 0;
65 
66 protected:
68 };
69 
70 } /* namespace towr */
71 
72 #endif /* TOWR_TOWR_INCLUDE_TOWR_VARIABLES_NODES_OBSERVER_H_ */
Base class to receive up-to-date values of the NodeVariables.
virtual ~NodesObserver()=default
NodeSubjectPtr node_values_
NodesObserver(NodeSubjectPtr node_values)
Registers this observer with the subject class to receive updates.
Position and velocity of nodes used to generate a Hermite spline.
Definition: nodes.h:52
virtual void UpdateNodes()=0
Callback method called every time the subject changes.


towr_core
Author(s): Alexander W. Winkler
autogenerated on Sat Apr 7 2018 02:15:57