IngaSS · IngaSS · Feb 18, 2019 · Feb 18, 2019 · Feb 18, 2019 · Feb 18, 2019
diff --git a/basket.js b/basket.js
@@ -0,0 +1,20 @@
+let basket = {
+    goodlist: [],
+
+    countTotalPrice() {
+        var priceSum = 0;
+        for (i in this.goodlist) {
+            let finalPrice = this.goodlist[i].price * this.goodlist[i].amount;
+            priceSum += finalPrice;
+        } 
+        return priceSum;
+    },
+
+    countTotalNumber() {
+        let totalNum = 0;
+        for (i in this.goodlist) {
+            totalNum += this.goodlist[i].amount;
+        }
+        return totalNum;
+    }
+}
diff --git a/code.js b/code.js
@@ -0,0 +1,4 @@
+
+console.log(basket);
+console.log(basket.countTotalNumber());
+console.log(basket.countTotalPrice());
diff --git a/goods.js b/goods.js
@@ -0,0 +1,66 @@
+let goods = [
+    {
+        name: 'лампа',
+        price: 1200,
+        amount: 4,
+        putToBasket() {
+           basket.goodlist.push(this);
+        }
+    },
+    {
+        name: 'диван',
+        price: 25000, 
+        amount: 1,
+        putToBasket() {
+           basket.goodlist.push(this);
+        }
+    },
+    {
+         name: 'тумба', 
+         price: 4500, 
+         amount: 2,
+         putToBasket() {
+           basket.goodlist.push(this);
+        }
+    },
+    { 
+        name: 'зеркало', 
+        price: 5000, 
+        amount: 4,
+        putToBasket() {
+           basket.goodlist.push(this);
+        }
+    },
+    { 
+        name: 'шкаф', 
+        price: 35000, 
+        amount: 1,
+        putToBasket() {
+           basket.goodlist.push(this);
+        }
+    },
+    { 
+        name: 'туалетный столик', 
+        price: 7000, 
+        amount: 2,
+        putToBasket() {
+           basket.goodlist.push(this);
+        }
+    },
+    { 
+        name: 'пуфик', 
+        price: 2000, 
+        amount: 2,
+        putToBasket() {
+           basket.goodlist.push(this);
+        }
+    }
+]
+goods.forEach(function(item, i) {
+    if (i % 2 == 0) {
+        item.putToBasket();
+    } else {
+        item.putToBasket();
+        item.putToBasket();
+    }
+});
diff --git a/hw4-1.html b/hw4-1.html
@@ -0,0 +1,25 @@
+<meta charset="UTF-8">
+
+<script>
+        function countNum() {
+            let number = prompt('Назовите число от 0 до 999');
+
+            let arrNum = number.split('').reverse();
+
+            let obj = {
+                'сотни': arrNum[2],
+                'десятки': arrNum[1],
+                'единицы': arrNum[0]
+            }
+
+            if (arrNum.length <= 3) {
+                return obj;
+            } else {
+                return ('Число больше 999 :(');
+            }
+        }
+
+        console.log(countNum());
+
+
+</script>
diff --git a/hw4-2_main.html b/hw4-2_main.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <title>Document</title>
+</head>
+<body>
+    <script src="basket.js"></script>
+    <script src="goods.js"></script>
+    <script src="code.js"></script>
+
+</body>
+</html>
diff --git a/hw4-3_code.js b/hw4-3_code.js
@@ -0,0 +1,28 @@
+let game = {
+
+    run() {
+        while(true) {
+            let direction = prompt('Введите направление: 2, 8, 4, 6');
+            if (direction === null) {
+                console.log('Игра окончена');
+                return;
+            }
+
+            let nextPoint = mover.getNextPoint(direction);
+            renderer.clear();
+            player.move(nextPoint);
+            renderer.render();
+
+        }
+    },
+
+    init() {
+        console.log('Для начала игры введите команду game.run()');
+        renderer.render();
+    },
+
+};
+
+
+
+game.init();
diff --git a/hw4-3_config.js b/hw4-3_config.js
@@ -0,0 +1,5 @@
+
+let config = {
+    nRows: 10,
+    nColemns: 10
+};
diff --git a/hw4-3_index.html b/hw4-3_index.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <title>Document</title>
+</head>
+<body>
+    <script src="hw4-3_mover.js"></script>
+    <script src="hw4-3_player.js"></script>
+    <script src="hw4-3_config.js"></script>
+    <script src="hw4-3_renderer.js"></script>
+    <script src="hw4-3_code.js"></script>
+</body>
+</html>
diff --git a/hw4-3_mover.js b/hw4-3_mover.js
@@ -0,0 +1,76 @@
+let mover = {
+    getNextPoint(direction) {
+        let nextPoint = {
+            x: player.x,
+            y: player.y
+        }
+
+        switch (direction) {
+            case '2':
+                if (player.y == 0) {
+                    nextPoint.y;
+                } else {
+                    nextPoint.y--;
+                }
+                break;
+            case '6':
+                if (player.x == 9) {
+                    nextPoint.x;
+                } else {
+                    nextPoint.x++;
+                }
+                break;
+            case '8':
+                if (player.y == 9) {
+                    nextPoint.y;
+                } else {
+                    nextPoint.y++;
+                }
+                break;
+            case '4':
+                if (player.x == 0) {
+                    nextPoint.x;
+                } else {
+                    nextPoint.x--;
+                }
+                break;
+            case '3':
+                if (player.y == 0 || player.x == 9) {
+                    nextPoint.x;
+                    nextPoint.y;
+                } else {
+                    nextPoint.x++;
+                    nextPoint.y--;
+                }
+                break;
+            case '1':
+                if (player.x == 0 || player.y == 0) {
+                    nextPoint.x;
+                    nextPoint.y;
+                } else {
+                    nextPoint.x--;
+                    nextPoint.y--;
+                }
+                break;
+            case '7':
+                if (player.x == 0 || player.y == 9) {
+                    nextPoint.x;
+                    nextPoint.y;
+                } else {
+                    nextPoint.x--;
+                    nextPoint.y++;
+                }
+                break;
+            case '9':
+                if (player.x == 9 || player.y == 9) {
+                    nextPoint.x;
+                    nextPoint.y;
+                } else {
+                    nextPoint.x++;
+                    nextPoint.y++;
+                }
+                break;
+        }
+        return nextPoint;
+    }
+};
diff --git a/hw4-3_player.js b/hw4-3_player.js
@@ -0,0 +1,10 @@
+let player = {
+    x: 0,
+    y: 0,
+
+    move(nextPoint) {
+        this.x = nextPoint.x;
+        this.y = nextPoint.y;
+    }
+};
+
diff --git a/hw4-3_renderer.js b/hw4-3_renderer.js
@@ -0,0 +1,33 @@
+/**
+ * Объект отрисовки карты
+ */
+
+
+let renderer = {
+    map: '',
+    /**
+     * Метод отрисовки карты 
+     */
+    render() {
+
+        for(let i = 0; i < config.nRows; i++) {
+            for(let j = 0; j < config.nColemns; j++) {
+                if (player.x == j && player.y == i) {
+                    this.map += 'o';
+                } else {
+                    this.map += 'x';
+                }
+
+            }
+            this.map += '\n';
+        }
+
+
+        console.log(this.map);
+    },
+
+    clear() {
+        console.clear();
+        this.map = '';
+    }
+};