Play on web: https://enaml.github.io/flappy/

Info

Flappy Bird clone built in C/C++. Currently compiles for Mac OSX (via Clang) and HTML5 / WebAssembly (via Emscripten).

Rendering and input are handled with the very cool, cross-platform Raylib library.

NOTE: This is a WIP and there are likely issues (sorry, I'm relatively new to C/C++). Build instructions and Makefile will probably need to be modified for your platform.

TODO

Main

• Upgrade Raylib version to 2.*
• Improve compile process
  • Define variables for emscripten stuff
  • Define variables for Raylib stuff
• Add better logging
  • see: https://github.com/gabime/spdlog
• Add score rendering
• Clean up codebase

Web Compile

• Clean up Makefile emscripten compilation
• Make new index.html
• Figure out how to set canvas size from C++ / makefile config
• Add closure compiler for emscripten
• Add WASM support

Nice-to-have

• Add title screen
• Add game-over screen
• Add particle fx
• Set up CMake / Premake for project
• Look into moving Vector/Matrix stuff to GLM from code in Utility
  • main site: https://glm.g-truc.net/0.9.8/index.html
  • (docs / examples): https://glm.g-truc.net/0.9.2/api/index.html

Build Instructions

• Clone repo & submodules: git clone --recurse-submodules https://github.com/ENAML/flappy.git
• build raylib (if necessary):
• Build for desktop (OSX)
  • brew install raylib
  • make
• Build for web
  • If emscriten bytecode needs to be rebuilt
    • cd extern/raylib/src; make PLATFORM=PLATFORM_WEB
  • make web

Building for Web (TODO: deprecated)

Instructions

• 1. Download and install emscripten (http://kripken.github.io/emscripten-site/docs/getting_started/downloads.html)
• 2. run source ./emsdk_env.sh from emsdk/ directory to set environment variables
  • ex: source ~/Projects/tests/emsdk/emsdk_env.sh
• 3. build RayLib for html5
  • cd raylib/src
  • make PLATFORM=PLATFORM_WEB
  • NOTE: might need to modify Makefile (I had to remove everything under #Emscripten required variables)
• 4. within our own Makefile, set correct paths for EMSCRIPTEN_PATH (to emsdk/ emscripten director) and RAYLIB_PATH (to raylib director)
• 5. run make web
• 6. if successful, .html / .js / .data files should be in bin/