private List<Point> fillAvailablePointsToMoveNearAttackedUnit(List<Point> availablePointsToMove) {
Point testPoint;
testPoint = attackedUnit.getPos().getCopy();
testPoint.setY(testPoint.getY() + 1);
if (rtsWorld.canMoveToPoint(testPoint, false)) {
availablePointsToMove.add(testPoint);
}
testPoint = attackedUnit.getPos().getCopy();
testPoint.setX(testPoint.getX() + 1);
if (rtsWorld.canMoveToPoint(testPoint, false)) {
availablePointsToMove.add(testPoint);
}
testPoint = attackedUnit.getPos().getCopy();
testPoint.setY(testPoint.getY() - 1);
if (rtsWorld.canMoveToPoint(testPoint, false)) {
availablePointsToMove.add(testPoint);
}
testPoint = attackedUnit.getPos().getCopy();
testPoint.setX(testPoint.getX() - 1);
if (rtsWorld.canMoveToPoint(testPoint, false)) {
availablePointsToMove.add(testPoint);
}
Collections.shuffle(availablePointsToMove);
return availablePointsToMove;
}
private Point getClosestOpenPointToAttackedUnit() {
List<Point> availablePointsToMove = new ArrayList<Point>();
fillAvailablePointsToMoveNearAttackedUnit(availablePointsToMove);
Point openPoint = null;
for (Point point : availablePointsToMove) {
if (openPoint == null
|| Point.getManhattanDistance(openPoint, unit.getPos())
> Point.getManhattanDistance(point, unit.getPos())) {
openPoint = point;
}
}
return openPoint;
}
