Starlet Math

A lightweight header-only math library for Starlet projects.

⚠️ Note This is NOT intended to be a complete math library! It's minimal and straightforward to make the math operations easier to understand and extend. This makes it perfect for learning, experimentation, but not a drop-in replacement for full-fledged math libraries.

Features

• Basic vector types: Vec2, Vec3, Vec4
• Transform struct for position, rotation, scale
• Mat4 4x4 matrix with:
  • Identity, transpose, inverse
  • Translation, rotation, scaling
  • lookAt and perspective helpers
  • Composition with Transform
• Constants and helpers: pi, radians(), degrees()
• Starlet Project Constants

Prerequisites

• C++20 or later
• CMake 3.20+

Using as a Dependency

include(FetchContent)

FetchContent_Declare(starlet_math
  GIT_REPOSITORY https://github.com/masonlet/starlet-math.git 
  GIT_TAG main
)
FetchContent_MakeAvailable(starlet_math)

target_link_libraries(app_name PRIVATE starlet_math)

Building and Testing

# 1. Clone starlet-math
git clone https://github.com/masonlet/starlet-math.git
cd starlet-math

# 2. Create a Build Directory and Generate Build Files
mkdir build
cd build
cmake -DBUILD_TESTS=ON ..

# 3. Build and run tests
cmake --build .
ctest

License

MIT License — see LICENSE for details.