by aghiba112321
Simple Snake Game
import logging
from flask import Flask, render_template
from gunicorn.app.base import BaseApplication
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)
app = Flask(__name__)
@app.route("/")
def root_route():
return render_template("template.html")
class StandaloneApplication(BaseApplication):
def __init__(self, app, options=None):
self.application = app
self.options = options or {}
super().__init__()
def load_config(self):
config = {
Frequently Asked Questions
How can this Simple Snake Game template be used for business purposes?
The Simple Snake Game template can be adapted for various business applications: - As an engaging element on company websites to increase user engagement and time spent on the site - In gamified training programs for employees, where game progress represents learning milestones - As part of a marketing campaign to attract potential customers and showcase your brand in a fun, interactive way
What industries could benefit from implementing this Snake Game template?
Several industries can leverage the Simple Snake Game template: - Education: To teach coding concepts or as a reward system in e-learning platforms - Healthcare: As a cognitive exercise for patients in rehabilitation programs - Retail: To create interactive advertisements or loyalty program games - Tech companies: To demonstrate coding skills or as a fun addition to their product showcases
How can the Simple Snake Game template be monetized?
There are several ways to monetize this template: - Offer it as a customizable white-label solution for businesses - Implement in-game advertisements or sponsored elements - Create a premium version with additional features or difficulty levels - Use it as a lead magnet to collect user information for marketing purposes
How can I modify the game speed in the Simple Snake Game template?
To modify the game speed, you can adjust the timeout value in the main()
function within the snake.js
file. Here's an example of how to make the game faster:
javascript
function main() {
changingDirection = false;
setTimeout(function onTick() {
clearCanvas();
advanceSnake();
drawSnake();
main();
}, 50); // Changed from 100 to 50 for faster gameplay
}
Decreasing the timeout value (in milliseconds) will make the game faster, while increasing it will slow the game down.
How can I add a score display to the Simple Snake Game template?
To add a score display, you'll need to modify both the HTML and JavaScript files. Here's a basic example:
In template.html
, add a score display element:
```html
Snake Game
```
In snake.js
, add a score variable and update it:
```javascript let score = 0;
function updateScore() { score++; document.getElementById('score').innerHTML = 'Score: ' + score; }
function main() { changingDirection = false; setTimeout(function onTick() { clearCanvas(); advanceSnake(); drawSnake(); updateScore(); // Add this line to update the score main(); }, 100); } ```
This will display and update the score as the snake moves. You can further enhance this by adding points for eating food or other game events in the Simple Snake Game template.
Created: | Last Updated:
Introduction to the Simple Snake Game Template
This template provides a simple browser-based snake game that allows basic movement in four directions using the arrow keys. The game is built using Flask for the backend and JavaScript for the frontend. This guide will walk you through the steps to get the game up and running using the Lazy platform.
Clicking Start with this Template
To get started with the Simple Snake Game template, click the Start with this Template button in the Lazy Builder interface.
Test
After starting with the template, press the Test button. This will begin the deployment of the app and launch the Lazy CLI.
Using the App
Once the app is deployed, you can access the game through the provided server link. The game interface will display a canvas where the snake game will be rendered. Use the arrow keys to control the snake's movement.
Game Controls
- Arrow Keys: Use the arrow keys to move the snake in four directions (up, down, left, right).
Code Overview
template.html
This file contains the HTML structure for the game interface. It includes a canvas element where the game will be rendered and a script tag to include the JavaScript file.
```html
Snake Game
```
main.py
This file sets up the Flask application and serves the HTML template. It also configures the Gunicorn server for deployment.
```python import logging from flask import Flask, render_template from gunicorn.app.base import BaseApplication
logging.basicConfig(level=logging.INFO) logger = logging.getLogger(name)
app = Flask(name)
@app.route("/") def root_route(): return render_template("template.html")
class StandaloneApplication(BaseApplication): def init(self, app, options=None): self.application = app self.options = options or {} super().init()
def load_config(self):
config = {
key: value
for key, value in self.options.items()
if key in self.cfg.settings and value is not None
}
for key, value in config.items():
self.cfg.set(key.lower(), value)
def load(self):
return self.application
if name == "main": options = {"bind": "%s:%s" % ("0.0.0.0", "8080"), "workers": 4, "loglevel": "info"} StandaloneApplication(app, options).run() ```
snake.js
This file contains the JavaScript code for the snake game. It handles the game logic, including drawing the snake, moving it, and changing its direction based on user input.
```javascript const canvas = document.getElementById('gameCanvas'); const ctx = canvas.getContext('2d');
let snake = [{x: 200, y: 200}]; let dx = 10; let dy = 0; let changingDirection = false;
function clearCanvas() { ctx.fillStyle = 'black'; ctx.fillRect(0, 0, canvas.width, canvas.height); }
function drawSnakePart(snakePart) { ctx.fillStyle = 'lightgreen'; ctx.strokeStyle = 'darkgreen'; ctx.fillRect(snakePart.x, snakePart.y, 10, 10); ctx.strokeRect(snakePart.x, snakePart.y, 10, 10); }
function drawSnake() { snake.forEach(drawSnakePart); }
function advanceSnake() { const head = {x: snake[0].x + dx, y: snake[0].y + dy}; snake.unshift(head); snake.pop(); }
function changeDirection(event) { const LEFT_KEY = 37; const RIGHT_KEY = 39; const UP_KEY = 38; const DOWN_KEY = 40;
if (changingDirection) return; changingDirection = true;
const keyPressed = event.keyCode; const goingUp = dy === -10; const goingDown = dy === 10; const goingRight = dx === 10; const goingLeft = dx === -10;
if (keyPressed === LEFT_KEY && !goingRight) { dx = -10; dy = 0; } if (keyPressed === UP_KEY && !goingDown) { dx = 0; dy = -10; } if (keyPressed === RIGHT_KEY && !goingLeft) { dx = 10; dy = 0; } if (keyPressed === DOWN_KEY && !goingUp) { dx = 0; dy = 10; } }
function randomTen(min, max) { return Math.round((Math.random() * (max-min) + min) / 10) * 10; }
function main() { changingDirection = false; setTimeout(function onTick() { clearCanvas(); advanceSnake(); drawSnake(); main(); }, 100); }
document.addEventListener("keydown", changeDirection); main(); ```
requirements.txt
This file lists the dependencies required for the app.
Flask
gunicorn
werkzeug
Integrating the App
No additional external integrations are required for this template. The game runs entirely within the browser and does not require any external APIs or services.
By following these steps, you should have a fully functional snake game running on the Lazy platform. Enjoy coding and have fun playing the game!
Here are 5 key business benefits for this Simple Snake Game template:
Template Benefits
-
Employee Engagement Tool: Companies can use this game as a quick stress-relief activity for employees during breaks, potentially improving workplace morale and productivity.
-
Brand Awareness: Businesses can customize the game with their branding elements and use it as an interactive marketing tool on their website to increase visitor engagement and brand recall.
-
Educational Resource: Educational institutions or e-learning platforms can adapt this template to create interactive learning experiences, teaching basic programming concepts or game development principles.
-
Customer Retention: Online businesses can implement this game as a simple loyalty reward, keeping customers on their site longer and potentially increasing conversion rates.
-
Recruitment Tool: Tech companies can use this as a base for coding challenges in their recruitment process, assessing candidates' ability to understand, modify, and improve existing code.