2d Physics

A small 2D Physics engine developed for learning more about collision detection and collision response. It's written in C++ using SDL2.

Build Instructions

• Requirements

  • Git
  • CMake
  • C++ Compiler

• Steps

  # Clone this project along with submodules
  $ git clone --recursive https://github.com/AbhayJoshi-Dev/2DPhysics
  
  # Go to project directory
  $ cd 2DPhysics
  
  # Pull SDL as submodule (if you cloned without --recursive flag)
  $ git submodule update --init
  
  # Create a folder for build
  $ mkdir build
  
  # Go to build folder
  $ cd build
  
  # Generate project files
  $ cmake ..

• This will generate project files using default cmake generator for your platform. For example:

  • on Windows with Visual Studio installed, it will generate a .sln
  • on Linux with make installed, it will generate a Makefile
  • on Mac with xcode installed, it will generate a .xcodeproj

References

1. https://github.com/erincatto/box2d
2. https://github.com/RandyGaul/ImpulseEngine
3. https://code.tutsplus.com/series/how-to-create-a-custom-physics-engine--gamedev-12715
4. http://www.chrishecker.com/Rigid_Body_Dynamics
5. https://box2d.org/files/ErinCatto_DynamicBVH_Full.pdf