gistfile1.txt

var trump = {
  x:0,
  y:0,
  w:100,
  h:138,
  speedx:0,
  speedy:0,
};

var jeb = {
  x:50, 
  y:0, 
  w:100, 
  h:124,
  wins:"JEB WINS!!!",
};

var rubio = {
  x:0,
  y:0,
  w:100,
  h:136,
  wins:"RUBIO WINS!!!",
};

var trumpSpeed = 8;
var paddleSpeed = 6;

var startHeight;

var instructions = "Player 1 \nA = move up\nZ = move down\n\n\nPress any key to begin."
var instructions2 = "Player 2 \nUp Arrow = move up \nDown Arrow = move down"
var replay = "Press ENTER to play again."

var welcome = "Trumpong!"

var star;

var stage = 0;

function preload() {
  trump.img = loadImage("assets/trumphead.png");
  jeb.img = loadImage("assets/jeb.png");
  rubio.img = loadImage("assets/rubio.png");
  star = loadImage("assets/star.png");
}

function setup() {
  createCanvas(1280, 600);
  smooth();
  
  imageMode(CENTER);
  rectMode(CENTER);
  
  fill(0,0,255);
  textStyle(BOLD);
  textFont("Georgia");
  textSize(48);
  
  
}

function draw() {
  
  
  if (stage === 0) {
  homeScreen();
  }

  else if (stage == 1) {
  playGame();
  }
  
  else if (stage == 2) {
  playAgain(); 
  }
  
}

////////////////////////// Stage 0 ////////////////////
function homeScreen() {
  background(255,0,0);

  image(star, width/7, height/3, 500, 500);
  image(trump.img, width/7, height/3, trump.w, trump.h);
  
  textSize(100);
  text(welcome, width/2-50, height/2+50, 200, 500);
  
  textSize(25);
  text(instructions, width/2+100, height/2, 500, 50);
  text(instructions2, width/2+450, height/2, 500, 50);
  
  if (keyIsPressed === true) {
    stage += 1;
    setBoard();
  }
}

////////////////////////// Stage 1 ////////////////////

function playGame() {
    background(255,0,0);

  // define candidates starting positions
  image(jeb.img, jeb.x, jeb.y, jeb.w, jeb.h);
  image(rubio.img, rubio.x, rubio.y, rubio.w, rubio.h);
  image(trump.img, trump.x, trump.y, trump.w, trump.h);
  
  // keep trump moving 
  moveTrump();
  
  // keep trump on board
  if (trump.y > height || trump.y < 0) {
    bounceTrump();
  }

  // jeb up and down controls 
  if (keyIsDown(65)) {
    paddleUp(jeb);
  }
  
  if (keyIsDown(90)) {
    paddleDown(jeb);
  }
  
  // rubio up and down controls
  if (keyIsDown(UP_ARROW)) {
    paddleUp(rubio);
  }
  
  if (keyIsDown(DOWN_ARROW)) {
    paddleDown(rubio);
  }
  
  // keep jeb from moving off border of page
  if (jeb.y <= 0) {
    paddleResetTop(jeb);
  }
  
  if (jeb.y >= height) {
    paddleResetBottom(jeb);
  }
  
  // keep rubio from moving off border of page
  if (rubio.y <= 0) {
    paddleResetTop(rubio);
  }
  
  if (rubio.y >= height) {
    paddleResetBottom(rubio);
  }

  // bounce trump off jeb paddle
  if (trump.x >= getLeft(jeb) && trump.x <= getRight(jeb)) {
    if (trump.y >= getTop(jeb) && trump.y <= getBottom(jeb)){
    trump.speedx = Math.abs(trump.speedx) * 1.1;
    } 
  }
  
  // bounce trump off rubio paddle
  if (trump.x >= getLeft(rubio) && trump.x <= getRight(rubio)) {
    if (trump.y >= getTop(rubio) && trump.y <= getBottom(rubio)){
    trump.speedx = Math.abs(trump.speedx) * -1.1;
    } 
  }
  
  // declare winners 
  if (trump.x > width) {
    declareWinner(jeb);
  } 
  
  if (trump.x < 0) {  
    declareWinner(rubio);
  } 
}

////////////////////////// Stage 2 ////////////////////
function playAgain() {
  textSize(30);
  textAlign(CENTER);
  text(replay, width/2, height/2+100, 500, 200);
    
  if (keyIsDown(ENTER)) {
    stage = 1;
    setBoard();
  }
}


////////////////////// Declare functions //////////////

// board setup
function setBoard() {
    trump.x= width/2,
    rubio.x = width-50;
    
    startHeight = height/2;
    
    trump.y= startHeight; 
    rubio.y = startHeight;
    jeb.y = startHeight;
    
    trump.speedx = trumpSpeed;
    trump.speedy = trumpSpeed;
}
  

// Trump movements
function moveTrump() {
  trump.x = trump.x + trump.speedx;
  trump.y = trump.y + trump.speedy;
}

function bounceTrump() {
  trump.speedy = trump.speedy * -1;
}

// Paddle movements
function paddleUp(player) {
  player.y -= paddleSpeed;
}

function paddleDown(player) {
  player.y += paddleSpeed;
}
 
function paddleResetTop(player) {
  player.y = 1; 
}

function paddleResetBottom(player) {
  player.y = height-1;
}
 
function getTop(paddle) {
    return paddle.y - paddle.h;
  }
  
function getBottom(paddle) {
    return paddle.y + paddle.h;
  }
  
function getLeft(paddle) {
    return paddle.x - paddle.w;
  }
  
function getRight(paddle) {
    return paddle.x + paddle.w;
  }

// Winner declaration 
function declareWinner(winner) {
  trump.speedx = 0;
  trump.speedy = 0;
  
  textAlign(CENTER);
  text(winner.wins, width/2, height/2, 500, 200);
  
  stage +=1;
}