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Zupply - A light-weight portable C++ 11 library for Researches and Demos

Introduction

Zupply is a light-weight, cross-platform, easy to use C++11 library packed with fundamental functions/classes best for reaserches/small projects/demos.

Why Zupply

• Tired of repetitive coding on reading/writing files? Logging messages? Loading configurations?

• Feel desperate transferring code to another platform because you hard-coded in platform specific ways?

• Reluctant to use Boost because it's too heavy-weight?

• Hate setting up environments on a clean computer without any develop library which is required to be linked by many programs?

• Just want to build a small demo, why bother libraries such as OpenCV just for reading/writing images?

• If you agree at least two of them, zupply will be the right tool.

Features

• Zero dependency, only C++ 11 standard
• Designed to be easily included in projects, no need to link
• Pure and clean, everything encapsulated in namespace zz, almost no pollution if you don't expose the namespace (explain)
• Targeting Linux/Windows/Mac OS X/Partial Unix based OSes, meanwhile providing unified experience coding on each platform

What's included

• CLI Argument-parser
• INI/CFG Configuration-file-parser
• Easy to use Timer and DateTime classes to measure time and datetime
• Fast sync/async Logger with rich information and highly configurable
• Cross-platform functions to handle filesystems. (create directory, check file existence, iterate through folder etc...)
• Various formatting functions to (trim/split/replace/...) strings
• Thread safe data structures for specific purposes
• ProgBar class that is designed for displaying progress bar inside consoles
• Image and ImageHdr class to do basic operations with image, for example, read(JPG, PNG, BMP, TGA, PSD, GIF, HDR, PIC)/write(JPG, PNG, TGA, BMP), crop, resize, pixel-wise access.
• A lot more

What's under construction

• Serializer/Deserializer: for dump/read objects to/from string directly, binary should also be supported

Usage

zupply is designed to be as easy to integrate as possible, thus you can:

• Copy zupply.hpp and zupply.cpp into your project
• Start writing code

#include "zupply.hpp"
using namespace zz; // optional using namespace zz for ease

// write your own code
int main(int argc, char** argv)
{
    auto logger = log::get_logger("default");
    logger->info("Welcome to zupply!");
    return 0;
}

• Build and run

Note: you will need a compiler which support C++11 features, the following compilers/libraries are tested

You can start from scratch with quickstart.cpp in src folder

• vc++12(Visual Studio 2013) or newer

# create visual studio project require cmake
cd build & create_visual_studio_2013_project.bat

• g++ 4.8.1 or newer(link pthread because gcc requires it!!)

# with cmake
cd build
cmake .
make
# or manual build without cmake
cd build
g++ -std=c++11 -pthread ../unittest/unittest.cpp ../src/zupply.cpp -lpthread -o unittest

• Clang++ 3.3 or newer

# using cmake is identical to gcc
# or manually build with clang++
cd build
clang++ -std=c++11 ../unittest/unittest.cpp ../src/zupply.cpp -o unittest

Documentation

Full documentation supplied.

Tutorials

For tutorials, please check Zupply Wiki!

License

Zupply uses very permissive MIT license.

Credits

• UTF8-CPP
• STB-Image