Using hue to increment java breakpoint counter

I am creating a racing game using java and getting a checkpoint counter and lap counter. I drew lines on the track to increase the breakpoint counter. When the breakpoint counter reaches 9 and they pass along the blue line, the lap counter then increases. The problem is that when the car goes over the line, the checkpoint counter or lap counter will either keep increasing or not move at all.

Player player;
float scaleFactor, translateX, translateY;
color c;
int counterlap=0;
int countercheck=0;
void setup() { 
size(displayWidth, displayHeight);
frame.setResizable(true); //make the screen adjustable
background=loadImage("track.png");
player =  new Player(100, 100); //initialize the player object
scaleFactor = 2;
} 

PImage background; //define an image for the background
void draw() {
  background(0);
  imageMode(CORNER);
  pushMatrix();
  translate(width/2, height/2);
  scale(scaleFactor);
  translate(-width/2, -height/2);
  pushMatrix();
  translate(-player.position.x+width/2, -player.position.y+height/2);
  image(background, 0, 0, background.width, background.height); //draw background
  popMatrix();
  popMatrix();
  c = get(width/2, height/2);
  println(hue(c));
  player.draw(); //draws the player
  text("Laps "+counterlap, width-50, 20);//lapcounter
  if (countercheck>=9) { 
    if  ((hue(c)>135)&&(hue(c)<141)) {
      counterlap++;
      if ((counterlap>=1)&&(countercheck>=9)) {
        countercheck=0;
      }
    }
  }  
  text("Checkpoint "+countercheck+"/9", width-200, 20);//checkpoint counter
  if ((hue(c)>249)&&(hue(c)<254)) {
    countercheck++;
  }
}
class Player { //creates the player class for the player object
  PVector position, velocity; //defines position & velocity vectors
  float vel, accel, heading; //scalar magnitudes
  PImage car;
  Player(float xposition, float yposition) {
    position = new PVector(xposition, yposition); //initialize everything and pass the spawn point
    velocity = new PVector(0, 0);
    accel=0;
    car = loadImage("car.png"); //loads the image for the player
  }
  void draw() {
    pushMatrix();
    translate(width/2, height/2); //translates car origin to the position vector
    scale(scaleFactor);
    rotate(heading+PI); //rotates to the current heading
    imageMode(CENTER); //centers the car image for better rotation
    tint(color(255, 0, 255)); //colour of the car
    image(car, 0, 0, 64, 40); //draws the image and resizes to 64x40
    noTint(); //disable tint for remainder of frame
    popMatrix();
    if (up) { //acclerate when up is pressed
      accel=0.15;
    } else { //otherwise no accleration
      accel=0;
    }
    if (down) { //brake/reverse
      accel=-0.15;
    }
    if (left) {
      heading-=0.04*sqrt(abs(vel)); //
    }
    if (right) {
      heading+=0.04*sqrt(abs(vel));
    }
    if (!(up||down||left||right)) {
    }
    vel+=accel;
    velocity=PVector.fromAngle(heading);
    velocity.setMag(vel);
    if (hue(c)==97.48252) {
      vel*=0.9;
    } else {
      vel*=0.99;
    }
    velocity.limit(50);
    position.add(velocity);
    if (position.x>background.width) {
      position.x=background.width;
      velocity.x*=-0.1;
    }
    if (position.x<0) {
      position.x=0;
      velocity.x*=-0.1;
    }
    if (position.y>background.height) {
      position.y=background.height;
      velocity.y*=-0.1;
    }
    if (position.y<0) {
      position.y=0;
      velocity.y*=-0.1;
    }
  }
}
boolean up, down, left, right;

void mouseWheel(MouseEvent e)
{
  scaleFactor *= pow(2, e.getAmount() /10F);

  translateX -= e.getAmount() * mouseX / 100;

  translateY -= e.getAmount() * mouseY / 100;
}

void keyPressed() {
  if (keyCode == UP) {
    up = true;
    text("D", width-500, 20);
  }
  if (keyCode == DOWN) {
    down = true;
    text("R", width-500, 20);
  }
  if (keyCode == LEFT) {
    left = true;
  }
  if (keyCode == RIGHT) {
    right = true;
  }
  if (key == 'r')
  {
    scaleFactor = 2;

    translateX = 0;

    translateY = 0;
  }
}

void keyReleased() {
  if (keyCode == UP) {
    up = false;
  }
  if (keyCode == DOWN) {
    down = false;
  }
  if (keyCode == LEFT) {
    left = false;
  }
  if (keyCode == RIGHT) {
    right = false;
  }
}