csgl-users

[Csgl-users] C# 3D Math Library

[Ben H. <be...@ex...>]

Hey all,

I'd got a fairly decent 3D Math library done.  There still might be some
bugs in it but it seems to work okay for how I am using it.

http://www.exocortex.org/csgl/Exocortex.Geometry.zip

It contains the following classes:

	Transform3D
		- an OpenGL compatible 4x4 matrix class
		- includes most matrix operations
	Point3D
		- x, y, z
		- includes most vector/point operations
	Quaternion
		- w, x, y, z
		- includes most common Quaternion operations

If someone wants to include it in CSGL that is cool with me.

Cheers,
-ben houston
4th Year Cognitive Science/Neuroscience
Carleton University, Ottawa, Canada
( be...@ex... / 613-266-0637 )
 

Re: [Csgl-users] C# 3D Math Library

[Lloyd D. <ll...@ga...>]

Hmm, i will look at it tonight, this seems interesting.

Anyway  i will check this soon.
Back after a Baldur Gate II period, i will integrate this soon and add 
you in contributor list.

would you be in developper list ? (with a CVS access ?)

Re: [Csgl-users] C# 3D Math Library

[Serge <se...@wi...>]

> I'd got a fairly decent 3D Math library done

Very interesting. Especially support for quaternions.
I was asked many times to convert this little demo to some high-level
language / OpenGL:
http://www1.eurosoft.od.ua/files/chiptrix.zip
C#/CSGL/Your looks like a good foundation for this :-)
The demo uses keyframed animation based on Kochanek-Bartels system
(slerp heavily involved).

Serge

RE: [Csgl-users] C# 3D Math Library

[Ben H. <be...@ex...>]

To be honest, I think that Quaternion.Slerp(...) is one of the functions
that I've never tested. :-)

Cheers,
-ben houston
4th Year Cognitive Science/Neuroscience
Carleton University, Ottawa, Canada
( be...@ex... / 613-266-0637 )
 

> -----Original Message-----
> From: Serge [mailto:se...@wi...]
> Sent: Thursday, September 27, 2001 12:15 PM
> To: Ben Houston; csg...@li...
> Subject: Re: [Csgl-users] C# 3D Math Library
> 
> > I'd got a fairly decent 3D Math library done
> 
> Very interesting. Especially support for quaternions.
> I was asked many times to convert this little demo to some high-level
> language / OpenGL:
> http://www1.eurosoft.od.ua/files/chiptrix.zip
> C#/CSGL/Your looks like a good foundation for this :-)
> The demo uses keyframed animation based on Kochanek-Bartels system
> (slerp heavily involved).
> 
> Serge
> 
> 
>