X-Git-Url: https://ruin.nu/git/?p=popboot.git;a=blobdiff_plain;f=node.cpp;h=b4d22fb9569c28cea70176abce6ce585c2b8b8c1;hp=9bedf3834d34c4786dddbd46354f4879af759f07;hb=d385ba13a2ded8ce22b83c82d8a50c89a5d1d63e;hpb=716fc4e282ce52fe953867171c046acd3b614d3b

diff --git a/node.cpp b/node.cpp
index 9bedf38..b4d22fb 100644
--- a/node.cpp
+++ b/node.cpp
@@ -1,10 +1,11 @@
 #include "node.h"
 #include <algorithm>
+#include <iostream>
 using namespace std;
 
-Node::Node(const Action& action){
+Node::Node(const Action* action){
 	_action = action;
-	_preconditions = _action.preconditions();
+	_preconditions = _action->preconditions();
 	_executed = false;
 }
 Node::Node(){
@@ -17,7 +18,7 @@ Node::Node(const Node& node){
 	_executed = node._executed;
 }
 
-const Action& Node::action() const{
+const Action* Node::action() const{
 	return _action;
 }
 
@@ -33,41 +34,44 @@ bool Node::executed() const{
 const Literals& Node::effects() const{
 	return _effects;
 }
+void Node::satisfyCondition(std::string effect){
+	_preconditions.erase(_preconditions.find(effect));
+}
 
-void Node::execute(bool strict, const Literals& effects){
+void Node::execute(const Literals& effects){
+	cerr << "Executing: " << _action->name() << endl;
 	for (Literals::const_iterator effect = effects.begin(); effect != effects.end(); ++effect){
+		cerr << "Satisfied effect: " << *effect << endl;
 		_preconditions.erase(_preconditions.find(*effect));
 	}
-	if ((_preconditions.size() != 0 && strict) || _executed)
+	cerr << "Number of preconditions left: " << _preconditions.size() << endl;
+	if(_executed)
+		cerr << "Already executed" << endl;
+	if ((_preconditions.size() != 0) || _executed)
 		return;
 
-	if (_preconditions.size() != 0){
-		for (Preconditions::iterator precond = _preconditions.begin(); precond != _preconditions.end(); ++precond){
-			if (precond->second)
-				return;
-		}
-	}
-
 	_executed = true;
-	int value = _action.execute();
-	_effects = _action.effects(value);
+	int value = _action->execute();
+	_effects = _action->effects(value);
+
+	cerr << "Got returnvalue: " << value << ", number of effects: " << _effects.size() << endl;
 
 	for(vector<Node*>::iterator child = _children.begin(); child != _children.end(); ++child){
-		(*child)->execute(strict,effects);
+		(*child)->execute(_effects);
 	}
 }
 
 StartNode::StartNode(const Literals& init){
 	EffectsMap initial;
 	initial[0] = init;
-	_action = Action("start",Preconditions(),"", initial);
+	_action = new Action("start",Preconditions(),"", initial);
 }
 
 EndNode::EndNode(const Literals& goal){
 	Preconditions goalState;
 	for(Literals::const_iterator g = goal.begin(); g != goal.end(); ++g)
 		goalState[*g] = true;
-	_action = Action("finish",goalState,"",EffectsMap());
-	_preconditions = _action.preconditions();
+	_action = new Action("finish",goalState,"",EffectsMap());
+	_preconditions = _action->preconditions();
 }