node.cpp

   1 #include "node.h"
   2 using namespace std;
   3
   4 Node::Node(Action action){
   5         _action = action;
   6 }
   7
   8 Action Node::action(){
   9         return _action;
  10 }
  11
  12
  13 void Node::addChild(Node* node){
  14         _children.push_back(node);
  15 }
  16
  17
  18 void Node::execute(){
  19         _action.execute();
  20
  21         for(vector<Node*>::iterator child = _children.begin(); child != _children.end(); ++child){
  22                 (*child)->execute();
  23         }
  24 }