Rapid Visualization and GUI Toolkit: "RGUI"

Not currently ready for public consumption!

Easy 2D drawing interface accelerated by OpenGL Simple GUI widgets

Example use cases:

• Interactive visualization and art
• Simple game engine
• Quick GUIs

Changelog

v3.0.0

• Change build system to CMake

• Change primary target to Linux/Ubuntu

• Remove old Windows code

• Upgrade to SDL2

• Upgrade Freetype

• Upgrade OpenGL 3.1

• Basic UI widget functionality working on Linux

• Simplified import for use to single h file

• Refactored RGB color class to be more C++11 friendly

• Upgrade enums to enum classes so they are scoped

• Fixed bug preventing mouse drag code from working

• Change RGObject mouse delegation handling to use enums for clarity

• Add GPLv3 license

• Remove inheritance of RGObj on RGRect in favor of composition approach

• Travis.ci continuous integration working

• Basic UI demo of working UI widgets

• Change timer code to use std::chrono

• Rename all private variables to start with '_'

• Upgrade font renderer to support multiple sizes for one font

• Update scenegraph to manage and render RGDraw calls to textures

• Add CMake library exports

• Add Dockerfile

• Add better UTF-8 font rendering demo

• Change to namespace RG and drop RG prefix on class names

• Mousewheel events and delegation

v4.0.0 (FUTURE)

• Switch to entity-component-system architecture
• Upgrade RGDraw to use GLSL shaders
• Upgrade RGDraw for curves, joined lines, proper line end caps, etc.