V ImGui module -- dear imgui / cimgui wrapper
If you are new to dear imgui see here If you are new to cimgui see here
Current APIs available/tested in examples :
- create SDL2 / OpenGL window
- set clear color
- create ImGui subwindows
- create widgets : buttons, slider, text inputs, color picker, etc...
- persistent layout
- debug tools : FPS, stats, etc..
See in examples/mainig_v/mainig_v.v This is a V port of ImGui example_sdl2_opengl3
How to test vig on linux : (prerequisite : v is already installed and in the PATH)
$ v install nsauzede.vsdl2
$ v install nsauzede.vig
$ cd ~/.vmodules/nsauzede/vig
$ make
$ LD_LIBRARY_PATH=. v run examples/mainig/mainig.v
There is also a hot-reload mode (-live) :
$ cd ~/.vmodules/nsauzede/vig
$ LD_LIBRARY_PATH=. v -live run examples/mainig/mainig.v
In hot-reload mode, once the vig demo windows is shown, try to modify the live_main function (tagged with [live])
to see the "live" changes appearing a few instants after saving the source file.
Enjoy !
Ubuntu :
$ sudo apt install git cmake libsdl2-dev libglew-dev
ClearLinux :
$ sudo swupd bundle-add git cmake devpkg-SDL2 devpkg-glew
Windows/MSYS2 :
$ pacman -S msys/git mingw64/mingw-w64-x86_64-cmake mingw64/mingw-w64-x86_64-SDL2 mingw64/mingw-w64-x86_64-glew