Examples with AgentPercept aima.core.environment.wumpusworld.AgentPercept used on opensource projects

Example 1 with AgentPercept

use of aima.core.environment.wumpusworld.AgentPercept in project aima-java by aimacode.

the class HybridWumpusAgentTest method testGrabAndClimb.

@Test
public void testGrabAndClimb() {
    HybridWumpusAgent hwa = new HybridWumpusAgent(2);
    // The gold is in the first square
    Action a = hwa.execute(new AgentPercept(true, true, true, false, false));
    Assert.assertTrue(a instanceof Grab);
    a = hwa.execute(new AgentPercept(true, true, true, false, false));
    Assert.assertTrue(a instanceof Climb);
}

Example 2 with AgentPercept

use of aima.core.environment.wumpusworld.AgentPercept in project aima-java by aimacode.

the class WumpusKnowledgeBaseTest method testAskPossibleWumpusRooms.

@SuppressWarnings("serial")
@Test
public void testAskPossibleWumpusRooms() {
    WumpusKnowledgeBase KB;
    int t = 0;
    KB = new WumpusKnowledgeBase(dpll, 2);
    step(KB, new AgentPercept(false, false, false, false, false), t);
    Assert.assertEquals(new HashSet<Room>() {

        {
            add(new Room(2, 2));
        }
    }, KB.askPossibleWumpusRooms(t));
    KB = new WumpusKnowledgeBase(dpll, 2);
    step(KB, new AgentPercept(true, false, false, false, false), t);
    Assert.assertEquals(new HashSet<Room>() {

        {
            add(new Room(1, 2));
            add(new Room(2, 1));
        }
    }, KB.askPossibleWumpusRooms(t));
    KB = new WumpusKnowledgeBase(dpll, 3);
    step(KB, new AgentPercept(false, false, false, false, false), t);
    Assert.assertEquals(new HashSet<Room>() {

        {
            add(new Room(1, 3));
            add(new Room(2, 2));
            add(new Room(2, 3));
            add(new Room(3, 1));
            add(new Room(3, 2));
            add(new Room(3, 3));
        }
    }, KB.askPossibleWumpusRooms(t));
    // Move agent to [2,1]		
    KB.makeActionSentence(new Forward(new AgentPosition(1, 1, AgentPosition.Orientation.FACING_EAST)), t);
}

Example 3 with AgentPercept

use of aima.core.environment.wumpusworld.AgentPercept in project aima-java by aimacode.

the class WumpusKnowledgeBaseTest method testAskUnvistedRooms.

@SuppressWarnings("serial")
@Test
public void testAskUnvistedRooms() {
    WumpusKnowledgeBase KB;
    int t = 0;
    KB = new WumpusKnowledgeBase(dpll, 2);
    step(KB, new AgentPercept(false, false, false, false, false), t);
    Assert.assertEquals(new HashSet<Room>() {

        {
            add(new Room(1, 2));
            add(new Room(2, 1));
            add(new Room(2, 2));
        }
    }, KB.askUnvisitedRooms(t));
    // Move agent to [2,1]		
    KB.makeActionSentence(new Forward(new AgentPosition(1, 1, AgentPosition.Orientation.FACING_EAST)), t);
    t++;
    // NOTE: Wumpus in [2,2] so have stench
    step(KB, new AgentPercept(true, false, false, false, false), t);
    Assert.assertEquals(new HashSet<Room>() {

        {
            add(new Room(1, 2));
            add(new Room(2, 2));
        }
    }, KB.askUnvisitedRooms(t));
}

Example 4 with AgentPercept

use of aima.core.environment.wumpusworld.AgentPercept in project aima-java by aimacode.

the class WumpusKnowledgeBaseTest method testExampleInSection7_2_described_pg268_AIMA3e.

@Test
public void testExampleInSection7_2_described_pg268_AIMA3e() {
    // Make smaller in order to reduce the inference time required, this still covers all the relevant rooms for the example
    WumpusKnowledgeBase KB = new WumpusKnowledgeBase(dpll, 3);
    int t = 0;
    // 0
    step(KB, new AgentPercept(false, false, false, false, false), t);
    KB.makeActionSentence(new Forward(new AgentPosition(1, 1, AgentPosition.Orientation.FACING_EAST)), t);
    // 1
    t++;
    step(KB, new AgentPercept(false, true, false, false, false), t);
    KB.makeActionSentence(new TurnRight(AgentPosition.Orientation.FACING_EAST), t);
    // 2
    t++;
    step(KB, new AgentPercept(false, true, false, false, false), t);
    KB.makeActionSentence(new TurnRight(AgentPosition.Orientation.FACING_SOUTH), t);
    // 3
    t++;
    step(KB, new AgentPercept(false, true, false, false, false), t);
    KB.makeActionSentence(new Forward(new AgentPosition(2, 1, AgentPosition.Orientation.FACING_WEST)), t);
    // 4
    t++;
    step(KB, new AgentPercept(false, false, false, false, false), t);
    KB.makeActionSentence(new TurnRight(AgentPosition.Orientation.FACING_WEST), t);
    // 5
    t++;
    step(KB, new AgentPercept(false, false, false, false, false), t);
    KB.makeActionSentence(new Forward(new AgentPosition(1, 1, AgentPosition.Orientation.FACING_NORTH)), t);
    // 6
    t++;
    step(KB, new AgentPercept(true, false, false, false, false), t);
    Assert.assertTrue(KB.ask(KB.newSymbol(WumpusKnowledgeBase.LOCATION, t, 1, 2)));
    Assert.assertTrue(KB.ask(KB.newSymbol(WumpusKnowledgeBase.WUMPUS, 1, 3)));
    Assert.assertTrue(KB.ask(KB.newSymbol(WumpusKnowledgeBase.PIT, 3, 1)));
    Assert.assertTrue(KB.ask(KB.newSymbol(WumpusKnowledgeBase.OK_TO_MOVE_INTO, t, 2, 2)));
}

Example 5 with AgentPercept

use of aima.core.environment.wumpusworld.AgentPercept in project aima-java by aimacode.

the class WumpusKnowledgeBaseTest method testAskSafeRooms.

@SuppressWarnings("serial")
@Test
public void testAskSafeRooms() {
    WumpusKnowledgeBase KB;
    int t = 0;
    KB = new WumpusKnowledgeBase(dpll, 2);
    step(KB, new AgentPercept(false, false, false, false, false), t);
    Assert.assertEquals(new HashSet<Room>() {

        {
            add(new Room(1, 1));
            add(new Room(1, 2));
            add(new Room(2, 1));
        }
    }, KB.askSafeRooms(t));
    KB = new WumpusKnowledgeBase(dpll, 2);
    step(KB, new AgentPercept(true, false, false, false, false), t);
    Assert.assertEquals(new HashSet<Room>() {

        {
            add(new Room(1, 1));
        }
    }, KB.askSafeRooms(t));
    KB = new WumpusKnowledgeBase(dpll, 2);
    step(KB, new AgentPercept(false, true, false, false, false), t);
    Assert.assertEquals(new HashSet<Room>() {

        {
            add(new Room(1, 1));
        }
    }, KB.askSafeRooms(t));
    KB = new WumpusKnowledgeBase(dpll, 2);
    step(KB, new AgentPercept(true, true, false, false, false), t);
    Assert.assertEquals(new HashSet<Room>() {

        {
            add(new Room(1, 1));
        }
    }, KB.askSafeRooms(t));
}