minimum viable product

submissions/YuraZagor/Frogger/app.js

@@ -0,0 +1,83 @@
+let allEnemies = []
+let allSpeeds = [200, 250, 350]
+let rangeY = [73, 156, 239]
+
+function Player(x, y, sprite) {
+    this.x = x;
+    this.y = y;
+    this.sprite=sprite;
+};
+Player.prototype.render = function() {
+    ctx.drawImage(Resources.get(this.sprite), this.x, this.y) 
+};
+Player.prototype.update = function() {
+};
+let player = new Player ( 202, 405, 'images/char-boy.png' )
+
+function Enemy(x, y, sprite, speedX) {
+    Player.call(this, x, y, sprite);
+    this.speedX = speedX;
+};
+
+Enemy.prototype = Object.create(Player.prototype);
+
+Enemy.prototype.update = function(dt){
+    this.x += this.speedX * dt;
+    if (this.x > 505){
+        this.x = -55
+        this.speedX = allSpeeds[Math.floor(Math.random()*3)]
+    }
+    if (this.y === player.y){
+        if ((this.x - player.x < 40 ) && (player.x - this.x < 40 )) {
+            player.x = 202;
+            player.y = 405;
+        }
+
+    }
+};
+
+function addBug() {
+    rangeY.forEach (
+        (levelMark)=>  allEnemies.push( new Enemy(0, levelMark, 'images/enemy-bug.png', allSpeeds[Math.floor(Math.random()*3)] )) 
+    )
+};
+
+console.log(player)
+player.handleInput = function (direction) {
+    switch (direction) {
+        case 'left':
+            if (this.x > 0){
+                this.x -= 101 };
+                break;
+                case 'up':
+                    this.y -= 83;
+                    if(this.y < 50){
+                        this.x = 202;
+                        this.y = 405;
+                    }
+                    break;
+                    case 'right':
+                        if (this.x < 400){
+                this.x += 101};
+                break;
+                case 'down':
+                    if (this.y < 400){
+                this.y += 83 };
+            break;
+        default:
+            break;
+    };        
+};
+
+document.addEventListener('keyup', function(e) {
+    const allowedKeys = {
+        37: 'left',
+        38: 'up',
+        39: 'right',
+        40: 'down'
+    };
+    player.handleInput(allowedKeys[e.keyCode]);
+});
+
+addBug()
+