https://github.com/zalewa/snekorama

https://github.com/zalewa/snekorama

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/zalewa/snekorama
• Owner: Zalewa
• License: unlicense
• Created: 2018-11-03T21:55:34.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2019-01-06T16:48:30.000Z (over 6 years ago)
• Last Synced: 2025-03-26T18:21:50.559Z (2 months ago)
• Language: C
• Size: 614 KB
• Stars: 4
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.txt

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README

        
Snekorama

=========

Goal of Snekorama is to implement a game of Snake using different sets

of technologies. The focus here is not on the game itself, but on the

capabilities of the technologies in implementing a simple concept such

as this one. The rules of the game have been reduced to a minimum so

that the code can be focused on building a small and clean program in a

short time. Each implementation of the game should be as similar from

the player's POV to other implementations as much as the used technology

allows.

Primary Concepts

----------------

* Game runs indefinitely until player dies. There is no win condition.

* No main menu, no options. Program should immediately start

  at the game screen.

* Player is controlled from keyboard and joystick if possible.

* Level is on a 16x16 grid.

* There are 4 bricks randomly placed on the field. Player dies

  when crashing into them.

* Player can also crash into their own tail.

* There is one apple randomly placed on the field. Player scores

  upon eating the apple and their tail grows by 1. When apple is

  eaten, another apple is randomly placed somewhere else on the grid.

* One apple is worth 117 points.

* Player starts at the center of the grid.

* Player can only move orthogonally to the grid and only 1 field at a time.

* When moving outside of the grid bounds, player should appear

  at the other side on the same coordinate of the axis on which

  the movement occurs.

* Upon death, the game can be reset with a single keystroke without

  program restart as if it was started from scratch.

* When player has tail, 180 degrees turns are not possible.

* Player should be allowed to turn 180 degrees when they're just a head.

* Sounds should be played when player steps, consumes an apple or dies.

Assets

------

The assets located in the `assets/` directory should be reused

by all implementations unless that is unfeasible for given technology

or a better alternative is already present in the chosen technology.

For example: score and digits textures need not be used if the technology

makes it really easy to print the text (note: SDL2's TTF expansion

library is not easy enough!)

Unless a given technology requires otherwise, assets should be loaded at

runtime from the directory where the executable is located, despite this

rule standing in contraditiction to the Filesystem Hierarchy Standard.

Copyright Info

==============

Whole work except for the parts listed below is original. Unless stated

otherwise for a specific part of the work, UNLICENSE.txt applies to

the whole source-code and other assets.

Copyright mentions:

- assets/score.bmp, assets/digits.bmp - uses DejaVu Sans fonts

  https://dejavu-fonts.github.io/License.html

- assets/smash.wav, assets/smash.8svx - CC BY-SA 3.0 (c) pfranzen

  https://freesound.org/people/pfranzen/sounds/377157/

- cmake/Modules/FindSDL2*.cmake - BSD License

  Copyright details mentioned in the files themselves.

- snek/amiga_c/ - portions of the C code presented here are based

  on the very helpful Amiga programming tutorials by Asman available at

  https://www.ppa.pl/programy/nasza-pierwsza-gra-kurs-programowania-amigaos-i-c-czesc-1.html