glModel (.3ds / Wavefront .obj / Milkshape ascii .txt)
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Autor:  noeska [ So Jan 25, 2004 12:01 ]
Betreff des Beitrags:  glModel (.3ds / Wavefront .obj / Milkshape ascii .txt)

glModel (former name gl3ds) started out as a unit for loading .3ds files and rendering it using opengl.
It has been under development since 2002. From an 3ds loader it evolved to a multi format 3d object loader and saver.
Still new features are being added.

glModel loads

-3D Studio files (.3ds) supporting meshes and materials
-milkshape ascii files (.txt) supporting meshes, materials, bones and animations.
-wavefront files (.obj) supporting meshes and materials
-directx files (.x) supporting meshes and materials (broken)

glModel saves

-milkshape ascii files (.txt) supporting meshes and materials
-wavefront files (.obj) supporting meshes and materials

glModel has 2 render paths:
-OpenGL 1.0
-OpenGL 1.5 with vbo's

glModel is released under the mozilla public license.

The latest version of glModel can be found on http://www.noeska.com/dogl/glmodel.aspx and / or look at the latest post in this thread ...

Autor:  noeska [ Mo Jan 26, 2004 19:06 ]
Betreff des Beitrags: 

-Some more bugfixes. It now loads .3ds files with lights and camera's inside them.
-Material is now ordered from 0 to NumMaterials-1.
-Improved reordering of meshes for transparency.
-Help file added.

Download it below.

Dateikommentar: Version 2.1
gl3ds.zip [27.74 KiB]
907-mal heruntergeladen

Autor:  noeska [ Sa Feb 14, 2004 14:55 ]
Betreff des Beitrags: 

- create new materials without loading from 3ds file
- create new meshes without loading from 3ds file
This allows to create a 3ds file dynamicaly. Next is optimizing and a save procedure. Luckily it was not downloaded as i needed to fix a bug that appeared only after closing the application and more then one face was added.

Dateikommentar: version 2.1b
gl3ds.zip [28.33 KiB]
747-mal heruntergeladen

Autor:  noeska [ So Feb 22, 2004 16:00 ]
Betreff des Beitrags: 

-More cleaning up.
-Allows upper and lowercase file extensions
-property Kind is renamed to FileType

Dateikommentar: Version 2.1c
gl3ds.zip [28.22 KiB]
736-mal heruntergeladen

Autor:  noeska [ Mo Apr 12, 2004 18:09 ]
Betreff des Beitrags: 

-Milkshape ascii files are working again.
-Bones are now seperated from the TAll3dsMesh and are now placed inside TSkeleton. A TAll3dsMesh can use multiple skeletons.
-So it is now possible to load one milkshape ascii mesh with multiple animations.

Dateikommentar: 2.1d
gl3ds.zip [35.41 KiB]
857-mal heruntergeladen

Autor:  noeska [ Mi Apr 14, 2004 18:11 ]
Betreff des Beitrags: 

saving of milkshape ascii files is now possible (meshes and materials).

Autor:  noeska [ So Jun 13, 2004 18:45 ]
Betreff des Beitrags: 

gl3ds now has its own site: http://www.noeska.com/dogl/gl3ds.aspx

Autor:  noeska [ Mo Jun 14, 2004 19:25 ]
Betreff des Beitrags: 

gl3ds v2.3 has been released at: http://www.noeska.com/dogl/gl3ds.aspx

Two sided materials
Changed Render order from clockwise to counterclockwise (like opengl)
New .bin fileformat.

Autor:  noeska [ Mo Aug 02, 2004 14:06 ]
Betreff des Beitrags: 

gl3ds v2.5 has been released at: http://www.noeska.com/dogl/gl3ds.aspx


Bumpmapping support
Now uses glbitmap.pas

Autor:  noeska [ Di Aug 31, 2004 22:20 ]
Betreff des Beitrags: 

gl3ds has now an online cvs available at http://webpm.mynside.nl/index.php
login with anonymous / anonymous

Autor:  noeska [ Sa Sep 04, 2004 23:42 ]
Betreff des Beitrags: 

a new version of gl3ds is available on the cvs (later this week as an official release on the site). The new features are:
opacity maps support
rewrite of normals calculation (bug fixed in glmath)
SoS's animation will be back in the next release.

Autor:  noeska [ Di Mär 29, 2005 19:17 ]
Betreff des Beitrags: 

a new release of gl3ds is available on my site. Most important is that meshes with not materials work. Also it includes changes i announced it the previous post. (no sight of animated 3ds meshes yet)

Autor:  noeska [ Sa Nov 12, 2005 13:55 ]
Betreff des Beitrags: 

A long time since the previous release, but here it is: http://www.noeska.com/dogl/gl3ds.aspx and download the november release. This release contains bugfixes so it supports the latest DGLOpenGL and glBitmap units again. Also a small bugfix for non material milkshape txt meshes.

Lately i have not been able to spend much time programming in my spare time, i hope to be able te spend more time on it from now on.

Autor:  noeska [ So Mär 30, 2008 16:02 ]
Betreff des Beitrags: 

Finally a new release of gl3ds. It is now at v3.0alpha.

New features are:
- Multiple fileformat support (works like TImage)
- Multiple rendertarget support.

But do no go ahead and use it your next project yet.
As it is a total rewrite of gl3ds some old bugs may be back and some now may be there also.

Do test it. And report the bugs found.

Basic usage:

  1. var
  2.   scene1: TBaseRender;
  4.   //Init
  5.   scene1 := TGlRender.Create(nil);
  6.   scene1.AddModel();
  7.   scene1.Models[0].LoadFromFile('hog2.txt');
  8.   scene1.UpdateTextures;
  9.   scene1.Init;
  11.   //Render
  12.   Scene1.AdvanceAnimation;
  13.   Scene1.Render;
  15.   //Close
  16.   scene1.Free;

Autor:  noeska [ So Jan 04, 2009 20:29 ]
Betreff des Beitrags: 

Finally a new release of gl3ds. It is now at v3.1alpha.

New features are:
- Support for reading the wavefront .obj fileformat
- Some small bugfixes

In the pipeline is support for reading the dirext .x fileformat

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