Method buildTower has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public void buildTower(TowerType type, int level, Position pos) {
        if (subMoney(type.getPrice()) && getMapStructure().getField(pos).getFieldDescription() == FieldDescription.FREE) {
            switch(type) {
                case ARTILLERY:
                    TowerArtillery newArtillery = new TowerArtillery(getMapStructure().getField(pos), level, gameActivity);

Method move has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public boolean move(MapStructure map) {
        if (actualField == null) {
            actualField = getEnemyField(map);
            progress++;
            moveToPosition(actualField.getSpawnPoint());

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Method doIntersect has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    static boolean doIntersect(Position p1, Position q1, Position p2, Position q2) {
        // Find the four orientations needed for general and
        // special cases
        int o1 = orientation(p1, q1, p2);
        int o2 = orientation(p1, q1, q2);

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Method initializeView has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public LinearLayout initializeView() {

        LinearLayout layout = (LinearLayout) getLayoutInflater().inflate(R.layout.menu_upgrade_and_sell, null);

        setHeader(towerType + " lvl " + level);

Avoid deeply nested control flow statements.

Open

                        if (spawn) {
                            fieldDescription[i][j] = FieldDescription.SPAWN;
                            spawn = false;
                        } else {
                            fieldDescription[i][j] = FieldDescription.PATH;

Method getNearestEnemy has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public AEnemy getNearestEnemy(Position actualPosition, List<AEnemy> enemies) {
        if (!enemies.isEmpty()) {
            Map<AEnemy, Integer> distanceToEnemy = new HashMap<>();

            for (AEnemy enemy : enemies) {

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Method getEnemiesToHit has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public Map<AEnemy, Integer> getEnemiesToHit() {
        Map<AEnemy, Integer> enemiesInExplosionRange = new HashMap<AEnemy, Integer>();
        targetEnemy.getPosition();
        List<AEnemy> hitableEnemies = allEnemies.stream().filter(e -> ATower.filterPlaneIfTowerCannotFocus(TowerType.BOOMBASTIC, e)).collect(Collectors.toList());
        for (AEnemy e : hitableEnemies) {

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Method toggle has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    @Override
    public void toggle(Settings setting, boolean on) {
        if(setting==Settings.MUSIC){
            if(on){
                mediaPlayer.start();

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Method startMusicPlayer has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public void startMusicPlayer(Activity activity){
        this.isStarted=true;
        if(timer!=null){
            timer.cancel();
            timerTask.cancel();

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Method equals has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)

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Method performMoneyUpdate has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    @Override
    public void performMoneyUpdate(int money) {
        for(int i = 0; i < getMenuLayout().getChildCount(); i++){
            LinearLayout linearLayout = getMenuLayout().getChildAt(i).findViewById(R.id.linearLayoutTower);
            if(linearLayout!=null) {

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Avoid too many return statements within this method.

Open

            return false;

Avoid too many return statements within this method.

Open

            return false;

Avoid too many return statements within this method.

Open

        return false; // Doesn't fall in any of the above cases

Avoid too many return statements within this method.

Open

            return false;

Avoid too many return statements within this method.

Open

        return true;

Avoid too many return statements within this method.

Open

        if (o4 == 0 && onSegment(p2, q1, q2)) return true;

Method toggle has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public void toggle(boolean on, Activity activity) {
        this.on=on;
        if(on && !mediaPlayer.isPlaying()){
            startMusicPlayer(activity);
        }

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Method startEnemyMovement has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public void startEnemyMovement(AEnemy enemy) {
        if(matchFieldTimer.isCanceled()){
            return;
        }
            TimerTask timerTask = new TimerTask() {

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