class Page {
  PFont generalFont;
  PImage titleImage, timImage, albertImage, christianImage, katieImage, tonyImage;  //images needed throughtout the game
  int orange = color (235, 136, 55);
  int skyBlue = color (10, 89, 158);
  
  //Images & Title for the title page
  Page() {
    generalFont = loadFont("8bitoperator-JVE-48.vlw");
    titleImage = loadImage("title.png");
    timImage = loadImage("tim.png");
    albertImage = loadImage("albert.png");
    christianImage = loadImage("christian.png");
    katieImage = loadImage("katie.png");
    tonyImage = loadImage("tony.png");
    background(0);
  }
  
  //Displaying Menu
  void displayMenu () {
    textAlign(CENTER);
    fill(orange);
    textFont(generalFont);
    text("Dodge! Dodge! Beam!", width/2, 80);
    image(titleImage, 600, height/2-140);
  }
  
  //Displaying the instructions
  void displayInstructions() {
    textAlign(CENTER);
    fill(orange);
    textFont(generalFont);
    text("Instructions", width/2, 80);
    textAlign(LEFT);
    fill(255);
    textFont(generalFont, 30);
    text("- Use the Slider to move the aircraft\n- Use the Shoot button to shoot the laser\n- Use the Super Shoot button to shoot the super weapon\n- The goal of the game is eliminate the opponent's aircraft\n- There are two types of super weapon, Shield and Missile\n- There will be 2 Shields and 2 Missiles that are hidden in the blocks", 50, 170);
  }
  
  //Displaying the credits page
  void displayCredits() {
    textAlign(CENTER);
    fill(orange);
    textFont(generalFont);
    text("Credits", width/2, 80);
    textAlign(LEFT);
    fill(255);
    textFont(generalFont, 30);
    text("IAT267 FALL 2011", 50, 170);
    image(timImage, 20, 300);
    image(christianImage, 220, 300);
    image(katieImage, 420, 300);
    image(tonyImage, 620, 300);
    image(albertImage, 820, 300);
    fill(skyBlue);
    text("Tim Heng", 40, 520);
    text("Christian AKL", 240, 520);
    text("Katie Chau", 440, 520);
    text("Tony Luo", 640, 520);
    text("Albert Lin", 840, 520);
  }

  //Displaying the page where the players enter their names
  void displayNames() {
    textAlign(CENTER);
    fill(orange);
    textFont(generalFont);
    text("Please enter your names", width/2, 80);
    textAlign(LEFT);
    fill(255);
    textFont(generalFont, 30);
    text("Player 1:", 100, height/2-50);
    text("Player 2:", 100, height/2+50);
  }
  
  //In case the players entered invalid names
  void displayWarning() {
    textAlign(CENTER);
    fill(255, 0, 0);
    textFont(generalFont);
    text("Please enter the names of the players!", width/2, height-100);
  }

  //Displaying the victory sentence
  void displayVictory() {
    textAlign(CENTER);
    fill(255);
    textFont(generalFont);
    text("VICTORY!!!", width/2, height/2-100);
  }
}