/* (non-Javadoc)
* @see Environment.Environment#getPercept()
*/
@Override
public Percept getPercept() throws Exception {
if (_bTrialOver) {
throw new Exception("Trial over");
}
WumpusPercept p = new WumpusPercept();
if (_tsWumpusMap.contains(currentLoc) || _tsPitMap.contains(currentLoc)) {
p.setDead();
_bAlive = false;
_bTrialOver = true;
return p;
}
Pair<Integer, Integer> left = leftGuy(currentLoc);
Pair<Integer, Integer> right = rightGuy(currentLoc);
Pair<Integer, Integer> top = topGuy(currentLoc);
Pair<Integer, Integer> bottom = bottomGuy(currentLoc);
if (_tsPitMap.contains(left)
|| _tsPitMap.contains(right)
|| _tsPitMap.contains(top)
|| _tsPitMap.contains(bottom)) {
p.setBreezy();
}
if (_tsWumpusMap.contains(left)
|| _tsWumpusMap.contains(right)
|| _tsWumpusMap.contains(top)
|| _tsWumpusMap.contains(bottom)) {
p.setSmelly();
}
if (_tsGoldMap.contains(currentLoc)) {
p.setGlitter();
}
if (_bWumpusDied) {
p.setScream();
_bWumpusDied = false;
}
p.setLoc(currentLoc);
return p;
}
public static void main(String[] args) {
final int n = 4; // world is size nxn
String simple_results = new String();
String hybrid_results = new String();
String risky_results = new String();
for (int i = 1; i <= 40; i++) {
System.out.println("World " + i + " being solved");
WumpusSimpleAgent wa = new WumpusSimpleAgent(); // random movements
WumpusHybridAgent wha = new WumpusHybridAgent(n, false);
WumpusHybridAgent wha_risky = new WumpusHybridAgent(n, true);
WumpusEnvironment we1 = WumpusEnvironment.getNewWumpusEnvironment(n, 1, 1, 1, 0.2, i);
WumpusEnvironment we2 = WumpusEnvironment.getNewWumpusEnvironment(n, 1, 1, 1, 0.2, i);
WumpusEnvironment we3 = WumpusEnvironment.getNewWumpusEnvironment(n, 1, 1, 1, 0.2, i);
// random agent, we1
while (true) {
try {
// System.out.println(we1.show());
WumpusPercept p = (WumpusPercept) we1.getPercept();
// System.out.println(p);
if (p.isbDead()) {
simple_results += we1.show();
break;
}
Action act = wa.getAction(p);
we1.takeAction((Action) act);
} catch (Exception e) {
System.out.println(e.getMessage());
e.printStackTrace();
// if trial is over, exception here
simple_results += we1.show();
break;
}
}
// hybrid agent, we2
while (true) {
try {
// System.out.println(we1.show());
WumpusPercept p = (WumpusPercept) we2.getPercept();
// System.out.println(p);
if (p.isbDead()) {
hybrid_results += we2.show();
break;
}
Action act = wha.getAction(p);
we2.takeAction((Action) act);
} catch (Exception e) {
System.out.println(e.getMessage());
e.printStackTrace();
// if trial is over, exception here
hybrid_results += we2.show();
break;
}
}
// risky agent, we3
while (true) {
try {
// System.out.println(we1.show());
WumpusPercept p = (WumpusPercept) we3.getPercept();
// System.out.println(p);
if (p.isbDead()) {
risky_results += we3.show();
break;
}
Action act = wha_risky.getAction(p);
we3.takeAction((Action) act);
} catch (Exception e) {
System.out.println(e.getMessage());
e.printStackTrace();
// if trial is over, exception here
risky_results += we3.show();
break;
}
}
simple_results += '\n';
hybrid_results += '\n';
risky_results += '\n';
}
try {
// write each string to a separate output file
FileWriter simple_file = new FileWriter("SimpleResults.txt");
FileWriter hybrid_file = new FileWriter("HybridResults.txt");
FileWriter risky_file = new FileWriter("RiskyResults.txt");
BufferedWriter out1 = new BufferedWriter(simple_file);
out1.write(simple_results);
out1.close();
BufferedWriter out2 = new BufferedWriter(hybrid_file);
out2.write(hybrid_results);
out2.close();
BufferedWriter out3 = new BufferedWriter(risky_file);
out3.write(risky_results);
out3.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}