PIbd-23_Panina_A.D.Cruiser.Hard/MoveToBorder.java

public class MoveToBorder extends AbstractStrategy {
    protected  boolean IsTargetDestinaion()
    {
        var objParams = GetObjectParameters();
        if (objParams == null) {
            return false;
        }
        return objParams.RightBorder() <= FieldWidth &&
                objParams.RightBorder() + GetStep() >= FieldWidth &&
                objParams.DownBorder() <= FieldHeight &&
                objParams.DownBorder() + GetStep() >= FieldHeight;
    }
    protected void MoveToTarget()
    {
        var objParams = GetObjectParameters();
        if (objParams == null) {
            return;
        }
        var diffX = FieldWidth - objParams.ObjectMiddleHorizontal();
        if (Math.abs(diffX) > GetStep()) {
            MoveRight();
        }
        var diffY = FieldHeight - objParams.ObjectMiddleVertical();
        if (Math.abs(diffY) > GetStep()) {
            MoveDown();
        }
    }
}