Before you continue, if you don't know what IMGUI is don't bother reading this post, just ignore it, don't write anything in comments section, etc. If you're curious about IMGUI see bottom of this post, otherwise continue whatever you were doing, this post it's not for you. Thanks!
If you know what IMGUI is, for context read following presentations and blog posts:
| // Prototype of standalone node graph editor for ImGui | |
| // Thread: https://github.com/ocornut/imgui/issues/306 | |
| // | |
| // This is based on code by: | |
| // @emoon https://gist.github.com/emoon/b8ff4b4ce4f1b43e79f2 | |
| // @ocornut https://gist.github.com/ocornut/7e9b3ec566a333d725d4 | |
| // @flix01 https://github.com/Flix01/imgui/blob/b248df2df98af13d4b7dbb70c92430afc47a038a/addons/imguinodegrapheditor/imguinodegrapheditor.cpp#L432 | |
| #include "Nodes.h" |