public void handleAction(int action) {
try {
if (action == Action.GO_FORWARD) {
if (environment.getBump() == true) environment.setBump(false);
agent.goForward();
environment.placeAgent(agent);
if (environment.checkDeath() == true) {
currScore += deathCost;
simulationRunning = false;
agent.setIsDead(true);
} else {
currScore += actionCost;
}
if (environment.getScream() == true) environment.setScream(false);
lastAction = Action.GO_FORWARD;
} else if (action == Action.TURN_RIGHT) {
currScore += actionCost;
agent.turnRight();
environment.placeAgent(agent);
if (environment.getBump() == true) environment.setBump(false);
if (environment.getScream() == true) environment.setScream(false);
lastAction = Action.TURN_RIGHT;
} else if (action == Action.TURN_LEFT) {
currScore += actionCost;
agent.turnLeft();
environment.placeAgent(agent);
if (environment.getBump() == true) environment.setBump(false);
if (environment.getScream() == true) environment.setScream(false);
lastAction = Action.TURN_LEFT;
} else if (action == Action.GRAB) {
if (environment.grabGold() == true) {
currScore += goldCost;
simulationRunning = false;
agent.setHasGold(true);
} else currScore += actionCost;
environment.placeAgent(agent);
if (environment.getBump() == true) environment.setBump(false);
if (environment.getScream() == true) environment.setScream(false);
lastAction = Action.GRAB;
} else if (action == Action.SHOOT) {
if (agent.shootArrow() == true) {
if (environment.shootArrow() == true) environment.setScream(true);
currScore += shootCost;
} else {
if (environment.getScream() == true) environment.setScream(false);
currScore += actionCost;
}
environment.placeAgent(agent);
if (environment.getBump() == true) environment.setBump(false);
lastAction = Action.SHOOT;
} else if (action == Action.NO_OP) {
environment.placeAgent(agent);
if (environment.getBump() == true) environment.setBump(false);
if (environment.getScream() == true) environment.setScream(false);
lastAction = Action.NO_OP;
}
} catch (Exception e) {
System.out.println("An exception was thrown: " + e);
}
}
