OpenGL based UI

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#wrapper #methods #ui #button #user #date

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讨论了使用OpenGL创建用户界面元素的方法，包括按钮和菜单等，并推荐了几种开源库，如Ghost、Manith和NUI，这些库可用于实现OpenGL界面。

OpenGL based UI

From: "xargon" <pankajdaga@xxxxxxxxxx>
Date: 6 Oct 2005 06:30:36 -0700

Hi everyone,

I am very new to this forum and OpenGL as well. What I am currently
doing is writing an OO C++ wrapper around OpenGL functions.

One thing that I wanted to do was create UI elements rendered in
OpenGL. Does anyone know of any examples that, for example, render a
command button or a user menu in OpenGL. Basically an UI element that
accepts input from the user and methods to find out which UI element
was clicked.

Cheers,
xargy

.

Re: OpenGL based UI

From: BP <no-spam@xxxxxxxxxxx>
Date: Thu, 06 Oct 2005 23:27:52 +0200

A very good and complete openGL GUI lib:

http://projects.blender.org/projects/ghost/

.

Re: OpenGL based UI

From: Michele Fabbri <fabbri.michele@xxxxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 06 Oct 2005 21:19:04 +0200

xargon wrote:

Hi everyone,

I am very new to this forum and OpenGL as well. What I am currently
doing is writing an OO C++ wrapper around OpenGL functions.

One thing that I wanted to do was create UI elements rendered in
OpenGL. Does anyone know of any examples that, for example, render a
command button or a user menu in OpenGL. Basically an UI element that
accepts input from the user and methods to find out which UI element
was clicked.

Cheers,
xargy

If you have in mind to create a gui in opengl, take a look to amanith library, for handle curves, paths, tessellations and so on...

Ska - www.amanith.org
.

Re: OpenGL based UI

From: Jonathon T <zeiphon@xxxxxxxxxx>
Date: Fri, 07 Oct 2005 01:55:10 +0800

xargon wrote:

Hi everyone,

I am very new to this forum and OpenGL as well. What I am currently
doing is writing an OO C++ wrapper around OpenGL functions.

One thing that I wanted to do was create UI elements rendered in
OpenGL. Does anyone know of any examples that, for example, render a
command button or a user menu in OpenGL. Basically an UI element that
accepts input from the user and methods to find out which UI element
was clicked.

Cheers,
xargy

Hi.

Not sure if this is what you are looking for..
http://www.gamedev.net/community/forums/topic.asp?topic_id=325963
.

Re: OpenGL based UI

From: Andreas Volz <usenet-spam-trap@xxxxxxxxxxxxx>
Date: Thu, 6 Oct 2005 17:34:26 +0200

Am 6 Oct 2005 06:30:36 -0700 schrieb xargon:

> Hi everyone,
>
> I am very new to this forum and OpenGL as well. What I am currently
> doing is writing an OO C++ wrapper around OpenGL functions.
>
> One thing that I wanted to do was create UI elements rendered in
> OpenGL. Does anyone know of any examples that, for example, render a
> command button or a user menu in OpenGL. Basically an UI element that
> accepts input from the user and methods to find out which UI element
> was clicked.

Perhaps you think NUI is usefull for you:

http://home.gna.org/ngl/about.html

It does exacly what you like and it's OpenSource. So why programming
something new?

regards
Andreas
.