public int checkNext(int amount) {
        if (this.dir == Direction.NORTH && (this.posY + amount == 12 || this.posY + amount == -1)) {
            return -1;
        } else if (this.dir == Direction.EAST && (this.posX + amount == 12 || this.posX + amount == -1)) {
            return -1;
        } else if (this.dir == Direction.SOUTH && (this.posY - amount == -1 || this.posY - amount == 12)) {
            return -1;
        } else if (this.dir == Direction.WEST && (this.posX - amount == -1 || this.posX - amount == 12)) {
            return -1;
        } else if (gameMap.wallNearby(this.dir, this.posX, this.posY, amount)) {
            return 0;
        // If the move in a direction gives this robot and another robot the same location, then the other robot will be pushed in that direction for the same distance
        // Single player first:
        } else if (RoboRallyDemo.getSinglePlayerMode()) {
            // Player checks for AI:
            // AI checking for player or AI is in AIRobot
            for (int i = 0; i < RoboRallyDemo.getAIs().length; i++) {
                if (RoboRallyDemo.getAIs()[i] != null) {
                    if (this.dir == Direction.NORTH) {
                        if (this.posY + amount == RoboRallyDemo.getAIs()[i].getPosY() && this.posX == RoboRallyDemo.getAIs()[i].getPosX()) {
                            System.out.println("player collided in AI");
                            return 2;
                        }
                    } else if (this.dir == Direction.WEST) {
                        if (this.posX + amount == RoboRallyDemo.getRobots()[i].getPosX() && this.posY == RoboRallyDemo.getRobots()[i].getPosY()) {
                            System.out.println("player collided with AI");
                            return 2;
                        }
                    } else if (this.dir == Direction.SOUTH) {
                        if (this.posY - amount == RoboRallyDemo.getRobots()[i].getPosY() && this.posX == RoboRallyDemo.getRobots()[i].getPosX()) {
                            System.out.println("player collided with AI");
                            return 2;
                        }
                    } else if (this.dir == Direction.WEST) {
                        if (this.posX - amount == RoboRallyDemo.getRobots()[i].getPosX() && this.posY == RoboRallyDemo.getRobots()[i].getPosY()) {
                            System.out.println("player collided with AI");
                            return 2;
                        }
                    }
                }
            }
            // Checking for other players
        } else if (!RoboRallyDemo.getSinglePlayerMode()) {
            for (int i = 0; i < RoboRallyDemo.getRobots().length; i++) {
                if (RoboRallyDemo.getRobots()[i] != null) {
                    if (i != RoboRallyDemo.getID()) {
                        if (this.dir == Direction.NORTH) {
                            if (this.posY + amount == RoboRallyDemo.getRobots()[i].getPosY()
                                    && this.posX == RoboRallyDemo.getRobots()[i].getPosX()) {
                                System.out.println("player collided with another player");
                                return 2;
                            }
                        } else if (this.dir == Direction.WEST) {
                            if (this.posX + amount == RoboRallyDemo.getRobots()[i].getPosX() && this.posY == RoboRallyDemo.getRobots()[i].getPosY()) {
                                System.out.println("player collided with another player");
                                return 2;
                            }
                        } else if (this.dir == Direction.SOUTH) {
                            if (this.posY - amount == RoboRallyDemo.getRobots()[i].getPosY() && this.posX == RoboRallyDemo.getRobots()[i].getPosX()) {
                                System.out.println("player collided with another player");
                                return 2;
                            }
                        } else if (this.dir == Direction.WEST) {
                            if (this.posX - amount == RoboRallyDemo.getRobots()[i].getPosX() && this.posY == RoboRallyDemo.getRobots()[i].getPosY()) {
                                System.out.println("player collided with another player");
                                return 2;
                            }
                        }
                    }
                }
            }
        } else {
            return 1;
        }
        System.out.println("boring");
        return 1;

    }