Gui World Position

[SirRamEsq]

Be able to create windows based on world position instead of screen position

[SirRamEsq]

Imgui has plans for a virtual viewport function, may be interested to see if it can help.
ocornut/imgui#1542

[SirRamEsq]

Otherwise will have to do something like:
have a function "ImGui::BeginWorldWindow" that uses world coordinates
After being called, all Imgui functions will now store the commands sent instead of processing;
At render time, Renderer will generate(NOT RENDER!) the draw commands for the screen GUI before rendering anything
Renderer will then process and render the World draw commands for each camera after it renders its respective scene.
Then, will render the initially generated draw commands for the screen gui

[SirRamEsq]

Will want to make use of contexts
Imgui::CreateContext
Set/GetCurrentContext
and DeleteContext

Thinking that the Engine may have two going at once, one for screen space and one for world space.

See:
ocornut/imgui#269

[SirRamEsq]

Added in cab659d