var euler = {

  pitch: 0,

  roll: 0,

  yaw: 0

};

 // ORPHE CORE Init

  ble.setup();

  ble.gotEuler = function (_euler) {

    euler = _euler;

    // if( euler.roll > 1.0)player.move(1);

    // else if( euler.roll < -1.0)player.move(-1);

    player.move(euler.roll*5);

  };

  ble.gotAcc = function (_acc){

    //合成値を計算

    let sum = sqrt(_acc.x*_acc.x+_acc.y*_acc.y+_acc.z*_acc.z);

    console.log(sum);

    if( sum > 0.1){

      missiles.push(new Missile(player.x, player.y));

    }

  }

​

​

let player;

let missiles = [];

let enemies = [];

let isGameOver = false;

​

function setup() {

  createCanvas(400, 600);

  player = new Player();

}

​

function draw() {

  background(0);

  if (isGameOver) {

    showGameOver();

    return;

  }

  if (keyIsDown(LEFT_ARROW)) {

    player.move(-1);

  } else if (keyIsDown(RIGHT_ARROW)) {

    player.move(1);

  }

  player.display();

  if (keyIsDown(77)) { // "m" key

    missiles.push(new Missile(player.x, player.y));

  }

  for (let i = missiles.length - 1; i >= 0; i--) {

    missiles[i].update();

    missiles[i].display();

    if (missiles[i].offscreen()) {

      missiles.splice(i, 1);

    } else {

      for (let j = enemies.length - 1; j >= 0; j--) {

        if (missiles[i].hits(enemies[j])) {

          missiles.splice(i, 1);

          enemies.splice(j, 1);

          break;

        }

      }

    }

  }

  if (frameCount % 60 === 0) {

    enemies.push(new Enemy(random(width), -50));

  }

  for (let enemy of enemies) {

    enemy.update();

    enemy.display();

    if (enemy.hits(player)) {

      gameOver();

      break;

    }

  }

}

​

function keyPressed() {

  if (key === ' ' && isGameOver) {

    restartGame();

  }

}

​

function gameOver() {

  isGameOver = true;

}

​

function restartGame() {

  isGameOver = false;

  player = new Player();

  missiles = [];

  enemies = [];

}

​

function showGameOver() {

  background(0);

  textAlign(CENTER, CENTER);

  fill(255);

  textSize(32);

  text("Game Over", width / 2, height / 2);

}

​

class Player {

  constructor() {

    this.x = width / 2;

    this.y = height - 50;

    this.speed = 5;

  }

  move(direction) {

    this.x += this.speed * direction;

    this.x = constrain(this.x, 0, width);

  }

  display() {

    fill(255);

    rectMode(CENTER);

    rect(this.x, this.y, 50, 50);

  }

}

​

class Missile {

  constructor(x, y) {

    this.x = x;

    this.y = y;

    this.speed = 5;

  }

  update() {

    this.y -= this.speed;

  }

  display() {

    fill(255);

    rectMode(CENTER);

    rect(this.x, this.y, 10, 20);

  }

  offscreen() {

    return this.y < 0;

  }

  hits(enemy) {

    let distance = dist(this.x, this.y, enemy.x, enemy.y);

    return distance < 25;

  }

}

​

class Enemy {

  constructor(x, y) {

    this.x = x;

    this.y = y;

    this.speed = 2;

  }

  update() {

    this.y += this.speed;

  }

  display() {

    fill(255, 0, 0);

    ellipse(this.x, this.y, 40, 40);

  }

  hits(player) {

    let distance = dist(this.x, this.y, player.x, player.y);

    return distance < 25;

  }

}

​

​