The source can be found herehere. This is a short and simple game program based on the mobile Snake Game popularized by the classic Nokia mobile phone models. The program demonstrates the use of Struct and Enum keywords in VB.Net 2010. The game uses the arrow keys on the keyboard. A simple snake game in pure HTML and JavaScript, part 1 Mar 31, 2018. Note: If you view the source code on all examples, there will be a script tag at the bottom that handles integration with the iframe when the examples are included on this page. You can inspect it if you like, but it is not necessary to understand it.
Html5-snakeOkay, so I'm up to 2 games in my repertoire.The last game, was a great learning experience, and I tried to apply some of the lessons learned there to this game. InstallationIt's just HTML, CSS, and javascript. Open it in a modern browser and have fun.Too lazy to download?. Inspirationwas a blast to write, and it really made me think about how to make my snake move (hehe). I decided on making and array, and just shifting and pushing segments.
This is what I ended up with. ContributingYou can fork/fix/add/pull request this repo, and I'll gladly add your code;) ContributorsIf you issue a pull request, add your name here! LicenseMIT License -Copyright (c) 2013 Jason D.
Snake.insert(0, snake00 + (key KEYDOWN and 1) + (key KEYUP and -1), snake01 + (key KEYLEFT and -1) + (key KEYRIGHT and 1))Was wondering if you could take a second and break down what is happening here.I understand what the insert is doing, I am just confused on the logic that is being done here (key KEYDOWN and 1)-ThanksUPDATE: I have written multiple questions trying to figure out each line of code, but then keep deleting the question because since I don't give up. I eventually figure it out.
My Google-fuu is strong. DOESN'T mean I won't update this either 💃. I had an issue at line 29, within the 'while key!= 27' loop. Using python 3 somethingsomething - whatever the latest is at the time of posting - I was told I was getting a float, when it was expecting an integer.This is what it used to be, copying straight from what you posted.win.timeout(150 - (len(snake)/5 + len(snake)/10)%120) # Increases the speed of Snake as its length increasesHere's my fixwin.timeout(150 - (len(snake)//5 + len(snake)//10)%120) # Increases the speed of Snake as its length increasesWorks perfectly.Python normally takes / as a 'Divide this. And gimme a float.' And takes // as 'Divide this. Don't gimme any decimals.
Only the number; an integer.' Can you please explain line 48snake.insert(0, snake00 + (key KEYDOWN and 1) + (key KEYUP and -1), snake01 + (key KEYLEFT and -1) + (key KEYRIGHT and 1))It inserts a value at the start of the snake array. The value is calculated like this:For x-coordinate, i.e. Snake00If DOWN key is pressed, then snake00 + 1If UP key is pressed, then snake00 - 1For y-coordinate, i.e. Snake01If LEFT key is pressed, then snake01 - 1If RIGHT key is pressed, then snake01 + 1. The curses and ncurses (new curses) libraries go back to 1980's and 90's and provide an API to create textual user interfaces (TUI).
If you write a command-line application, you should consider using curses to implement functionality you could not otherwise do with standard console output. The text editor nano is a good example of a ncurses application. We will look at how to use this library in Python.Read more about curses programming from one of the ncurses authors, Thomas E.
Dickey, who also worked on xterm and lynx among other things. Another author of ncurses was Eric S. Raymond, who has a bunch of awesome writings at.The official Python curses tutorial is really good, make sure to check it out as well at. The full API documentation is also available at. There are lots of useful functions in the full API that are not covered here.
I strongly encourage you to browse the full documentation. This tutorial will serve as an introduction to common tasks.If you want to check out a simple finished project that uses Python curses, check out the issh DevDungeon project which creates a menu for choosing SSH connections.InstallationThe curses package comes with the Python standard library. In Linux and Mac, the curses dependencies should already be installed so there is no extra steps needed.
On Windows, you need to install one special Python package, windows-curses available on PyPI to add support. Needed in Windows onlypython -m pip install windows-cursesYou can verify everything works by running a Python interpreter and attempting to import curses. If you do not get any errors, you are in good shape.import curses.