HConLib

Utility libraries for C++

Included components

• FlatAlg - Linear algebra
• HGraf - Graphics utility functions
• HCam - Webcam interface
• Winval - Window system
• Flaudio - Audio engine-ish

Requirements

• cmake
• g++ (Linux)
• Visual Studio build tools (Windows)

For Winval

• X11 (Linux)

For Flaudio

• asound (Linux)
• A sane mind, as you could actually hurt your hearing with this. Take care

Build

• Run build.sh (Linux) or build.bat (Windows) in root folder

General Use

Linux

You would write something like

g++ test.cpp -o test -I path/to/HConLib/include -L path/to/HConLib/lib -l FlatAlg

to compile with FlatAlg etc. Some libraries require further linking, like

g++ winval_test.cpp -o winval_test -I path/to/HConLib/include -L path/to/HConLib/lib -l Winval -l X11

Windows

The above should work if g++ is installed. Equivalents with Visual Studio's compiler (cl) would probably work too. Building with cmake and msbuild might be easier anyway. But I don't judge.

Examples

• Compile examples by going to examples and run compile_with_cmake.sh in Linux or compile_with_cmake.bat in Windows
• Supports turbojpeg for image decompression with webcam (see example/CMakeLists.txt to see how it is used)

Q&A

• Is this necessary? No, but it makes me feel good about myself

• May I use it? Yeah, sure

• Is it optimized? Not very. But hopefully, you are not running this on a toaster