10.13.22 Midterm Project - Zombie Game, Happy Halloween!

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This game was inspired by the google dinosaur game https://trex-runner.com/ and The Coding Train video https://www.youtube.com/watch?v=l0HoJHc-63Q 

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I used the Coding Train video as my base code (excluding the portion where you control the game with your voice) but I still needed to add the instruction & start screen, end screen, and to make the game restart without playing the program. 

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let gameState = "start";

let wonGame = false;

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let zombie;

let pImg;

let zImg;

let bImg;

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let pumpkins = [];

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function preload() {

  const options = {

    probabilityThreshold: 0.95,

  };

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  pImg = loadImage("pumpkint.png");

  zImg = loadImage("zombiet.png");

  bImg = loadImage("background.jpg");

}

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function mousePressed() {

  pumpkins.push(new Pumpkin());

}

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function setup() {

  createCanvas(700, 450);

  zombie = new Zombie();

  restartGame();

}

​

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function keyPressed() {

  if (key == " ") {

    zombie.jump(); // if key is space bar then he jumps

  }

    if (gameState == 'start') {

      // Start the game

      gameState = 'playing';

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    } else if (gameState == 'playing') {

      // Magically win game on space bar

      if (key == ' ') {

        // Won game!

        wonGame = true;

        gameState = 'end';

      }

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    } else if (gameState == 'end') {

      restartGame();

  }

}

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function restartGame() {

 print ('Resetting game state');

 wonGame = false;

 gameState = 'start';

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}

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function draw() {

  if (random(1) < 0.005) {

    pumpkins.push(new Pumpkin());

    // random chance of adding a new train

  }

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  background(bImg);

  for (let p of pumpkins) {

    // for all of the trains that exist... move and show

    p.move();

    p.show();

    if (zombie.hits(p)) {

      console.log("game over");

      noLoop(); // stop the sketch completely

    }

  }

​

  zombie.show();

  zombie.move();

}

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function drawEndScreen() {

  if (wonGame)  {

    background('black');

    text('You WON!', 100, 200);

    text('Press any key to restart', 100, 230);

  } else {

    background('red');

    text('You LOST. Sorry.', 100, 200);

    text('Press any key to restart', 100, 230);

  }

}

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