private boolean isLegalMove() {
Quadrant quadrant = currentTank.getLocation();
Direction direction = currentTank.getDirection();
Quadrant neighborQuadrant = quadrant.getNeighbor(direction);
return quadrant.hasEmptyNeighbor(direction, battleField)
&& !getOpponentLocation().equals(neighborQuadrant);
}
private boolean isFinishedMove(Quadrant startQuadrant) {
Quadrant currentQuadrant = currentTank.getLocation();
Direction direction = currentTank.getDirection();
Quadrant nextQuadrant =
ActionField.getQuadrant(
currentTank.getX() + direction.stepX, currentTank.getY() + direction.stepY);
// nextQuadrant is not currentQuadrant.getNeighbor !
return currentQuadrant.v >= startQuadrant.v + 1
|| currentQuadrant.h >= startQuadrant.h + 1
|| nextQuadrant.v < startQuadrant.v - 1
|| nextQuadrant.h < startQuadrant.h - 1;
}
public void processMove(AbstractTank tank) throws InterruptedException {
currentTank = tank;
Quadrant startQuadrant = tank.getLocation();
Direction direction = tank.getDirection();
if (isLegalMove()) {
while (!isFinishedMove(startQuadrant)) {
tank.updateX(direction.stepX);
tank.updateY(direction.stepY);
Thread.sleep(tank.getSpeed());
}
System.out.println("MOVED " + direction);
} else {
System.out.println("NO MOVE, direction: " + direction);
Thread.sleep(tank.getSpeed());
}
}