ModRex

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(New page: ==About== RealXtend have had it's own OpenSimulator fork running for a long time, but that's all changing now(thanks to the devs). Anyway, it's really in alpha-state atm, so don't expect a...)
 
m (→‎See Also: added link to orphaned simxtd script page)
 
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==About==
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__NOTOC__
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RealXtend have had it's own OpenSimulator fork running for a long time, but that's all changing now(thanks to the devs). Anyway, it's really in alpha-state atm, so don't expect anything to run yet. This tutorial is just a description how it 'might' work, considering the fact I don't have it running myself yet ;)
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{{Quicklinks}}
  
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==ModularRex==
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{{archive}}
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If you're on windows, download the module from the forge, and compile using visual studio. For linux, check out the tracker item containing a prebuild.xml . With the prebuild file, you can make a nant build file using something like:
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'''Purpose:''' The information on this page is out of date. However, it may still hold value to some people (examples are chat logs, version history, or OpenSimulator 0.6x specific info) or needs to be preserved for other reasons. It should be marked as archived information to prevent confusion.
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mono ../../bin/Prebuild.exe /target nant
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nant
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''Make sure you have a directory structure like: /myopensimdir/modrex/ModularRex, where myopensimdir contains a bin directory''
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From here, you have to launch the authentication service and the avatarstorage service. Now run OpenSim.exe and watch the module get loaded. From here...I dont have a clue :-)
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<br />
  
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Don't know how to login with the realxtend client from here. Anyone?
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== Overview ==
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[[Image:modrex.jpg|250px|thumb|left|ModRex with mesh support, running on Linux]]
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ModRex is a joint effort between RealXtend and OpenSimulator developers to make it
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possible to join the RealXtend viewer to the OpenSimulator codebase. The RealXtend
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viewer employs the open source [http://www.ogre3d.org OGRE 3D engine]
 +
and differs from the Linden Lab viewer (LLviewer) in several ways. The most distinct
 +
difference is in the new rendering potential offered by OGRE. When using
 +
RealXtend as a viewer for OpenSim, one obtains real-time shadows, improved
 +
lighting simulation, and more importantly, the [http://www.youtube.com/watch?v=yEXqiv2_kbE&feature=channel_page OGRE mesh]. The mesh is hierarchical
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(multiple meshes and sub-meshes) and can include a skeleton for defining avatar motion and dynamics.
 +
 
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ModRex is important to the OpenSimulator community mainly because, like the base
 +
opensim code base itself, the RealXtend viewer is open source and breaks away
 +
from some of the key contraints imposed by the LLviewer, such as inability to
 +
create meshes, shadows, realistic avatars, and advanced lighting effects. ModRex
 +
while not part of the viewer, is the glue that connects the viewer to the opensim
 +
trunk code.
 +
 
 +
and a to illustrate some of the mesh and lighting effects in the viewer:
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To use ModRex, you need the following:
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* [http://realxtend.org/download/ RealXtend viewer (CodeName: Tundra)]
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* Alternatively you can also use the new [http://wiki.realxtend.org/index.php/Getting_Started_with_Naali Naali viewer]
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* [http://forge.opensimulator.org/gf/project/modrex/ ModRex]
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* [OpenSim-SVN (rev. 8814+)
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* [http://www.mono-project.com/Main_Page Mono] (Linux)
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* [http://nant.sourceforge.net/ NAnt] (Linux)
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== Links ==
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* [http://forge.opensimulator.org/gf/project/modrex/ Source Code]
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* [http://wiki.realxtend.org/index.php/Features_supported_currently ModRex Features/Status]
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* [http://www.realxtend.org Main RealXtend]
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* [http://wiki.realxtend.org/ RealXtend community wiki]
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== Setup ==
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First launch realXtend authentication and avatar storage servers. You can download them from [http://sourceforge.net/projects/realxtendserver/files/ SourceForge project page]. Documentation for these servers can be found from [http://docs.realxtend.org/ realXtend user documentation wiki].
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After successfully launching authentication and avatar storage server, build ModreX according to instructions in [http://wiki.realxtend.org/index.php/Building_ModreX realXtend wiki]. To configure ModreX follow the instructions in [http://wiki.realxtend.org/index.php/Configuring_ModreX this wiki page].
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If any bugs occur, please report them to [http://forge.opensimulator.org/gf/project/modrex/tracker/ ModreX bug tracker]. Note that to run realXtend 0.4 series viewer on Linux, you need to follow [[RealXtend Viewer Linux|these instructions]].
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== Known Issues ==
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* Some parts of the LLViewer interface do not yet exist in the RealXtend viewer. This is related to ModRex not allowing the viewer to set or retrieve certain data.
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* Inter-mesh collisions not yet implemented, although avatar w/ primitive collisions work
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* Shift-copied Objects may loose their texture after a sim restart
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== Recent Fixes ==
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* Multiregion Support with RexQueue
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* Multiple standalones on one machine supported
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* NHibernate-db supports mysql, sqlite and mssql2005. Meshes are persistent
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* Mesh collisions with primitives work
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* Python scripting works for the most part (some functions are not working yet)
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* Shift-copy keeps mesh as primdata
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* OpenSimulator library useable now
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* Avatar is stored, but appearance changes only after viewer restart
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== See Also ==
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* [[Rex_serverscript]] - Example Linux SysVinit startup scripts for ModRex
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* [[Rex_mysql]] - Example MySQL table definitions for ModRex
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* [[Simxtd]] - BASH script for building and install OpenSimulator with ModRex and RealXtend support

Latest revision as of 09:19, 18 September 2020

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This article or section is archived information.
The information in this page is no longer current, but it is being kept for historical reasons.
Do not delete this information, since it may hold historical value.

Purpose: The information on this page is out of date. However, it may still hold value to some people (examples are chat logs, version history, or OpenSimulator 0.6x specific info) or needs to be preserved for other reasons. It should be marked as archived information to prevent confusion.


[edit] Overview

ModRex with mesh support, running on Linux

ModRex is a joint effort between RealXtend and OpenSimulator developers to make it possible to join the RealXtend viewer to the OpenSimulator codebase. The RealXtend viewer employs the open source OGRE 3D engine and differs from the Linden Lab viewer (LLviewer) in several ways. The most distinct difference is in the new rendering potential offered by OGRE. When using RealXtend as a viewer for OpenSim, one obtains real-time shadows, improved lighting simulation, and more importantly, the OGRE mesh. The mesh is hierarchical (multiple meshes and sub-meshes) and can include a skeleton for defining avatar motion and dynamics.

ModRex is important to the OpenSimulator community mainly because, like the base opensim code base itself, the RealXtend viewer is open source and breaks away from some of the key contraints imposed by the LLviewer, such as inability to create meshes, shadows, realistic avatars, and advanced lighting effects. ModRex while not part of the viewer, is the glue that connects the viewer to the opensim trunk code.

and a to illustrate some of the mesh and lighting effects in the viewer:

To use ModRex, you need the following:

[edit] Links

[edit] Setup

First launch realXtend authentication and avatar storage servers. You can download them from SourceForge project page. Documentation for these servers can be found from realXtend user documentation wiki.

After successfully launching authentication and avatar storage server, build ModreX according to instructions in realXtend wiki. To configure ModreX follow the instructions in this wiki page.

If any bugs occur, please report them to ModreX bug tracker. Note that to run realXtend 0.4 series viewer on Linux, you need to follow these instructions.

[edit] Known Issues

  • Some parts of the LLViewer interface do not yet exist in the RealXtend viewer. This is related to ModRex not allowing the viewer to set or retrieve certain data.
  • Inter-mesh collisions not yet implemented, although avatar w/ primitive collisions work
  • Shift-copied Objects may loose their texture after a sim restart

[edit] Recent Fixes

  • Multiregion Support with RexQueue
  • Multiple standalones on one machine supported
  • NHibernate-db supports mysql, sqlite and mssql2005. Meshes are persistent
  • Mesh collisions with primitives work
  • Python scripting works for the most part (some functions are not working yet)
  • Shift-copy keeps mesh as primdata
  • OpenSimulator library useable now
  • Avatar is stored, but appearance changes only after viewer restart

[edit] See Also

  • Rex_serverscript - Example Linux SysVinit startup scripts for ModRex
  • Rex_mysql - Example MySQL table definitions for ModRex
  • Simxtd - BASH script for building and install OpenSimulator with ModRex and RealXtend support
Retrieved from "http://opensimulator.org/index.php?title=ModRex&oldid=49085"
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