OpenEuphoria

1. EuRayLib4 Released!

• Posted by Icy_Viking Nov 18, 2021
• 1452 views

Hello all,

I have just released EuRayLib4. This is a wrapper for Raylib version 4. I have written this from scratch. I started a new wrapper for this version as the old code base was pretty messy. However, I did fix the typos in the old code base. Initially I was going to wait on this, hoping that Eu 4.2.0 might come out, but when my internet was cutting in and out the other day, I needed something to do. So I wrapped Raylib version 4. It has been made to be as Euphoria friendly to use as possible.

NOTE: I tried to compile raygui as a DLL. However I couldn't get it to compile. If anyone is able to, I wouldn't mind wrapping raygui.

Some examples are included.

Get here: https://github.com/gAndy50/EuRayLib4

Example:

without warning 
 
include EuRay4.ew 
include flags.e 
 
atom Width = 800 
atom Height = 600 
 
InitWindow(Width,Height,"Simple Window") 
 
SetTargetFPS(60) 
 
atom ball_x = Width / 2 
atom ball_y = Height / 2 
atom ball_size = 30 
 
while not WindowShouldClose() do 
	BeginDrawing() 
	 
	 if IsKeyDown(KEY_RIGHT) then 
	 	ball_x += 2.0 
	 	elsif IsKeyDown(KEY_LEFT) then 
	 		ball_x -= 2.0 
	 		elsif IsKeyDown(KEY_UP) then 
	 			ball_y -= 2.0 
	 			elsif IsKeyDown(KEY_DOWN) then 
	 				ball_y += 2.0 
	 end if 
	  
	if ball_x <= 0 then 
		ball_x = 0 
		elsif ball_x >= Width then 
			ball_x = 780 
	end if 
	 
	if ball_y <= 0 then 
		ball_y = 0 
		elsif ball_y >= Height then 
			ball_y = 550 
	end if 
	 
    ClearBackground(BLACK) 
     
	DrawText("Use arrow keys to move ball.",10,10,15,YELLOW) 
     
	DrawCircleV(ball_x,ball_y,ball_size,GREEN) 
	 
    EndDrawing() 
end while 
 
CloseWindow() 
 

3. Re: EuRayLib4 Released!

• Posted by Icy_Viking Nov 19, 2021
• 1414 views

I wouldn't mind writing my own gui api, but it would be a lot more work than wrapping something that is already available.

5. Re: EuRayLib4 Released!

• Posted by petelomax Nov 20, 2021
• 1380 views

I get that, I really do, but... long story short:
IupTable wraps IupMatrix on desktop/Phix - total pita and still bugridden
IupTable wraps <table> in HTML/JavaScript/CSS - almost as bad and even more bugridden
... some time later ...
IupGraph ignores IupPlot (which it replaces) and does it all on a plain canvas.
IupGraph is auto-transpiled to HTML/JavaScript (no CSS needed) and works just fine.
The latter draws axis lines with text labels, a grid, a text title, as well as the actual lines.
You can run this little demo online here (nb MINSIZE ain't working yet).
Methinks restarting IupTable from scratch doing it all by hand ain't such a bad idea....

Of course you gotta have some basics to work with, in my case a plain canvas.

7. Re: EuRayLib4 Released!

• Posted by petelomax Nov 21, 2021
• 1299 views

I wonder if it is worth trying to embed Julia in Eu/Phix: https://docs.julialang.org/en/v1/manual/embedding/

9. Re: EuRayLib4 Released!

• Posted by Icy_Viking Nov 22, 2021
• 1272 views

Thanks ryanj. I continue to update my other wrappers as well as their libraries get updates. As for the GUI thing, I might compiling/building raygui again, but I kept getting errors. I did recently look into Enlightment/EFL, while it is a C library, it is more for Linux, though windows builds do exist, I did try and start a wrapper for it, but I kept running into compatbilility errors and DLLs, so I figured it would be more trouble than it would be worth.

Also, adding to its complexity is that it is a series of layers of libraries built upon each other. So if you use one, you might need to use another. Regardless, I think it would be a cool library or wrapper to have for Euphoria.

https://en.wikipedia.org/wiki/Enlightenment_Foundation_Libraries

http://win-builds.org/doku.php/1.5.0_packages#efl_1112-3_-_enlightenment_core_library

I found premade Windows binaries, but again it is a huge library and it would be a lot of work to get working properly.

11. Re: EuRayLib4 Released!

• Posted by begin Dec 05, 2021
• 1136 views

Why don't you wrap either

https://github.com/ocornut/imgui or

https://github.com/Immediate-Mode-UI/Nuklear

That would be easier.

13. Re: EuRayLib4 Released!

• Posted by begin Dec 05, 2021
• 1097 views

Thanx million.

I made sdl run for me to - and phix if anybody is interested. but strictly x64-