Merge branch 'develop' into 'master'

fix: blender 3.5 compatibility

See merge request slumber/multi-user!179

CHANGELOG.md

@@ -217,3 +217,57 @@ All notable changes to this project will be documented in this file.
 - GPencil fill stroke
 - Sculpt and GPencil brushes deleted when joining a session (@Kysios)
 - Auto-updater doesn't work for master and develop builds
+
+## [0.5.0] - 2022-02-10
+
+### Added
+
+- New overall UI and UX (@Kysios)
+- Documentation overall update (@Kysios)
+- Server presets (@Kysios)
+- Server online status (@Kysios)
+- Draw connected user color in the user list
+- Private session (access protected with a password) (@Kysios)
+
+### Changed
+
+- Dependencies are now installed in the addon folder and correctly cleaned during the addon removal process
+
+### Fixed
+
+- Python 3.10 compatibility (@notfood)
+- Blender 3.x compatibility
+- Skin vertex radius synchronization (@kromar)
+- Sequencer audio strip synchronization
+- Crash with empty after a reconnection
+
+## [0.5.1] - 2022-02-10
+
+### Fixed
+
+- Auto updater breaks dependency auto installer
+- Auto updater update from tag
+
+## [0.5.2] - 2022-02-18
+
+### Fixed
+
+- Objects not selectable after user leaves session
+- Geometry nodes attribute toogle doesn't sync
+
+## [0.5.3] - 2022-03-11
+
+### Changed
+
+- Snapshots logs
+### Fixed
+
+- Server crashing during snapshots
+- Blender 3.1 numpy loading error during early connection process
+- Server docker arguments
+
+## [0.5.5] - 2022-06-12
+
+### Fixed
+
+- Numpy mesh serialization error

docs/about/community.rst

@@ -0,0 +1,17 @@
+=========
+Community
+=========
+
+Discord
+=======
+
+Feel free to join our `discord server <https://discord.gg/aBPvGws>`_ ! 
+
+You will find help, a way to take part in the project, public collaborative sessions, people to create with, information about the addon's progress and much more.
+
+.. TODO: Make a call on discord get a link / image for evry contributor ?
+
+Contributors
+============
+
+Swann, Fabian, NotFood, Poochyc, Valentin, Adrien, Tanguy, Bruno, Gorgio, Axel, Ultr-X, Wuaieyo, Softyoda, Staz, Ikxi, Kysios.

docs/about/features.rst

@@ -0,0 +1,32 @@
+============
+Key Features
+============
+
+Multi-User is a free and open source blender addon. 
+It aims to allow multiple users to work on the same scene over the network. Based on a Clients / Server architecture, the data-oriented replication schema replicate blender data-blocks across the wire.
+
+.. warning::
+    The addon is still in development Be carefull when using it. 
+
+    On rare occasions, it can happen that your blender scenes become corrupted, think of making backups to avoid losing your projects. 
+
+Collaboration
+=============
+
+Multi-User allows a strong collaborative workflow between users. Being able to collaborate in this way has opened up new opportunities:
+
+
+- Being able to create together and in real time on the same 3D scene, with instant feedback.
+- Being able to teach directly in the same 3D environment in real time, facilitating communication between the teacher and these students.
+- To be able to experiment with several people, to make challenges or simply to have fun.
+- And much more !
+
+Easier communication
+====================
+
+Thanks to *presence*, the overlay system that Multi-User provides, it is possible to see other users in the 3D space. The *presence* overlay is customizable to match your preferences (visibility, names, options).
+
+Session management
+==================
+
+The addon works on a session system. The creator of the session and the administrators have rights that allow them to easily manage the session (backups, user management). In addition, there is a management of datablock rights so that each user can collaborate as they wish.

docs/about/index.rst

@@ -1,8 +1,10 @@
-About
-=====
+================
+About Multi-User
+================
 
 .. toctree::
-   :maxdepth: 1
-   :name: toc-about
+   :maxdepth: 2
 
    introduction
+   features
+   community

docs/about/introduction.rst

@@ -1,7 +1,6 @@
-============
-Introduction
-============
-
+========
+The idea
+========
 
 A film is an idea carved along the whole production process by many different peoples. A traditional animation pipeline involve a linear succession of tasks. From storyboard to compositing by passing upon different step, its fundamental work flow is similar to an industrial assembly line. Since each step is almost a department, its common that one person on department B doesn't know what another person did on a previous step in a department A. This lack of visibility/communication could be a source of problems which could produce a bad impact on the final production result.
 
@@ -12,4 +11,4 @@ A film is an idea carved along the whole production process by many different pe
 
 Nowadays it's a known fact that real-time rendering technologies allows to speedup traditional linear production by reducing drastically the iteration time across different steps. All majors industrial CG solutions are moving toward real-time horizons to bring innovative interactive workflows. But this is a microscopic, per-task/solution vision of real-time rendering benefits for the animation production. What if we step-back, get a macroscopic picture of an animation movie pipeline and ask ourself how real-time could change our global workflow ? Could-it bring better ways of working together by giving more visibility between departments during the whole production ?
 
-The multi-user addon is an attempt to experiment real-time parallelism between different production stage. By replicating blender data blocks over the networks, it allows different artists to collaborate on a same scene in real-time.
+The multi-user addon is an attempt to experiment real-time parallelism between different production stage. By replicating blender data blocks over the networks, it allows different artists to collaborate on a same scene in real-time.

docs/conf.py

@@ -12,17 +12,16 @@
 #
 import os
 import sys
-# sys.path.insert(0, os.path.abspath('.'))
 
 
 # -- Project information -----------------------------------------------------
 
-project = 'multi-user'
+project = 'Multi-User 0.5.x Documentation'
 copyright = '2020, Swann Martinez'
 author = 'Swann Martinez, Poochy, Fabian'
 
 # The full version, including alpha/beta/rc tags
-release = '0.5.0-develop'
+version_release = '0.5.5'
 
 
 # -- General configuration ---------------------------------------------------
@@ -42,12 +41,15 @@ source_suffix = ".rst"
 # The master toctree document.
 master_doc = "index"
 
+# General information about the projet
+projet = 'Multi-User %s Doc' % version_release
+
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
-#
+
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
-language = 'python'
+language = 'en'
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
@@ -60,28 +62,59 @@ exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
 # on_rtd is whether we are on readthedocs.org, this line of code grabbed from docs.readthedocs.org
 on_rtd = os.environ.get('READTHEDOCS', None) == 'True'
 
-import sphinx_rtd_theme
-html_theme = 'sphinx_rtd_theme'
-html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
+html_theme = "default"
+
+try:
+    import sphinx_rtd_theme
+    html_theme = 'sphinx_rtd_theme'
+    del sphinx_rtd_theme
+except ModuleNotFoundError:
+    pass
+
 if on_rtd:
     using_rtd_theme = True
 
-# Theme options
+
+# Theme options are theme-specific and customize the look and feel of a theme
+# further.  For a list of options available for each theme, see the
+# documentation.
 html_theme_options = {
-    # 'typekit_id': 'hiw1hhg',
-    # 'analytics_id': '',
-    # 'sticky_navigation': True  # Set to False to disable the sticky nav while scrolling.
-    # 'logo_only': True,  # if we have a html_logo below, this shows /only/ the logo with no title text
     'collapse_navigation': False,  # Collapse navigation (False makes it tree-like)
-    # 'display_version': True,  # Display the docs version
-    # 'navigation_depth': 4,  # Depth of the headers shown in the navigation bar
 }
 
+# Add any paths that contain custom themes here, relative to this directory.
+html_theme_path = []
+
+if html_theme == "sphinx_rtd_theme":
+    html_theme_options = {
+        "analytics_id": "UA-1418081-1",
+        # included in the title
+        "display_version": False,
+        "collapse_navigation": True,
+        "navigation_depth": -1,
+    }
+
+    extensions.append('sphinx_rtd_theme')
+
+# The name for this set of Sphinx documents.
+# "<project> v<release> documentation" by default.
+html_title = "Multi-User Doc"
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+html_logo = "resources/logo.png"
+html_favicon = "ressources/favicon.ico"
+html_static_path = ["resources"]
+
+
+if html_theme == "sphinx_rtd_theme":
+    html_css_files = ["css/theme_overrides.css"]
 
 # -- Options for HTMLHelp output ------------------------------------------
 
 # Output file base name for HTML help builder.
-htmlhelp_basename = 'multiusrdoc'
+htmlhelp_basename = 'Multi-User Manual'
 
 # sphinx-notfound-page
 # https://github.com/readthedocs/sphinx-notfound-page

docs/general_settings/index.rst

@@ -0,0 +1,117 @@
+################
+General Settings
+################
+
+This section contains optional settings to configure before a session.
+
+.. figure:: img/sidepannel_general_settings.png
+   :align: center
+   
+   General Settings pannel
+
+---------
+User info
+---------
+
+.. figure:: img/sidepannel_userinfo.png
+   :align: center
+
+   User Info settings
+
+The **User Info** pannel is here to change your user name and use color.
+
+-------
+Network
+-------
+
+.. figure:: img/sidepannel_network.png
+   :align: center
+
+   Network settings
+
+**Timeout (in milliseconds)** is the maximum ping authorized before auto-disconnecting.
+You should only increase it if you have a bad connection.
+
+-----
+Cache
+-----
+
+.. figure:: img/sidepannel_cache.png
+   :align: center
+
+   Cache settings
+
+
+Multi-user allows you to replicate external dependencies such as images (textures, hdris, etc...), movies, and sounds. 
+On each client, the files will be stored in the multi-user cache folder.
+
+
+
+**Cache directory** choose where cached files (images, sound, movies) will be saved.
+
+**Clear memory filecache** will save memory space at runtime by removing the file content from memory as soon as it has been written to the disk.
+
+**Clear cache** will remove all files from the cache folder. 
+
+.. warning:: Clearing the cache could break your scene images/movies/sounds if they are used in a blend file! Try saving the blend file and choosing 'Pack all into blend' before clearing the cache.
+
+-------
+Logging
+-------
+
+.. figure:: img/sidepannel_logging.png
+   :align: center
+
+   Advanced log settings
+
+**log level** allows you to set the level of detail captured in multi-user's logging output. Here is a brief description on the level of detail for each value of the logging parameter:
+
++-----------+-----------------------------------------------+
+| Log level |                  Description                  |
++===========+===============================================+
+| ERROR     | Shows only critical errors                    |
++-----------+-----------------------------------------------+
+| WARNING   | Shows only errors (of all kinds)              |
++-----------+-----------------------------------------------+
+| INFO      | Shows only status-related messages and errors |
++-----------+-----------------------------------------------+
+| DEBUG     | Shows all possible information                |
++-----------+-----------------------------------------------+
+
+
+-----------------
+Save session data 
+-----------------
+
+.. danger::
+   This is an experimental feature, it is still recommended to use regular .blend save.
+
+The save session data allows you to create a backup of the session data.
+
+When you hit the **save session data** button, the following popup dialog will appear.
+It allows you to choose the destination folder and if you want to run an auto-save.
+
+.. figure:: img/quickstart_save_session_data_dialog.png
+   :align: center
+
+   Save session data dialog.
+
+If you enabled the auto-save option, you can cancel it from the **Cancel auto-save** button.
+
+.. figure:: img/quickstart_save_session_data_cancel.png
+   :align: center
+
+   Cancel session autosave.
+
+
+To import session data backups, use the following **Multiuser session snapshot** import dialog
+
+.. figure:: img/quickstart_import_session_data.png
+   :align: center
+
+   Import session data dialog.
+
+.. note::
+   It is not yet possible to start a session directly from a backup.
+
+.. _advanced:

docs/getting_started/glossary.rst

@@ -1,59 +0,0 @@
-========
-Glossary
-========
-
-
-.. glossary::
-
-   .. _admin:
-   
-   administrator
-
-      *A session administrator can manage users (kick) and hold write access on
-      each datablock. They can also init a dedicated server repository.*
-
-   .. _session-status:
-
-   session status
-
-      *Located in the title of the multi-user panel, the session status shows 
-      you the connection state.*
-
-      .. figure:: img/quickstart_session_status.png
-         :align: center
-
-         Session status in panel title bar
-
-      All possible connection states are listed here with their meaning:*
-
-      +--------------------+---------------------------------------------------------------------------------------------+
-      | State              | Description                                                                                 |
-      +--------------------+---------------------------------------------------------------------------------------------+
-      | WARMING UP DATA    | Commiting local data                                                                        |
-      +--------------------+---------------------------------------------------------------------------------------------+
-      | FETCHING           | Dowloading snapshot from the server                                                         |
-      +--------------------+---------------------------------------------------------------------------------------------+
-      | AUTHENTICATION     | Initial server authentication                                                               |
-      +--------------------+---------------------------------------------------------------------------------------------+
-      | ONLINE             | Connected to the session                                                                    |
-      +--------------------+---------------------------------------------------------------------------------------------+
-      | PUSHING            | Init the server repository by pushing ours                                                  |
-      +--------------------+---------------------------------------------------------------------------------------------+
-      | INIT               | Initial state                                                                               |
-      +--------------------+---------------------------------------------------------------------------------------------+
-      | QUITTING           | Exiting the session                                                                         |
-      +--------------------+---------------------------------------------------------------------------------------------+
-      | LAUNCHING SERVICES | Launching local services. Services are spetialized daemons running in the background. )     |
-      +--------------------+---------------------------------------------------------------------------------------------+
-      | LOBBY              | The lobby is a waiting state triggered when the server repository hasn't been initiated yet |
-      |                    |                                                                                             |
-      |                    | Once initialized, the server will automatically launch all client in the **LOBBY**.         |
-      +--------------------+---------------------------------------------------------------------------------------------+
-
-
-   .. _common-right:
-   
-   common right
-
-      When a data block is under common right, it is available to everyone for modification.
-      The rights will be given to the user that selects it first. 

docs/getting_started/how-to-host.rst

@@ -0,0 +1,54 @@
+.. _how-to-host:
+
+
+How to host a session
+=====================
+------------
+Local server
+------------
+
+The multi-user add-on relies on a Client-Server architecture. 
+The server is the heart of the collaborative session.
+It is what allows user's blender instances to communicate with each other.  
+In simple terms, *Hosting a session* means *run a local server and connect the local client to it*. 
+When we say **local server** we mean a server which is accessible from the LAN (Local Area Network) without requiring an internet connection. 
+
+.. _local-setup:
+
+When the hosting process starts, the multi-user addon will launch a local server instance.
+In the **Hosting** panel configure your server according to:
+
+.. figure:: img/first_time_server_host.png
+   :align: center
+
+   Hosting panel
+
+* **Init the session from**: the session initialisation method.
+  
+  * **current scenes**: start with the data loaded in the current blend file.
+  * **an empty scene**: clear the blend file's data and start over.
+  
+* **Port**: port on which the server is listening.
+* **Server password**: (*optional*) the server password.
+* **Admin password**: (*optional*) the session administration password.
+
+Once everything is set up, you can hit the **Host** button to launch the session!
+
+This will do two things:
+
+* Start a local server 
+* Connect you to it as an :ref:`admin`
+
+.. danger::
+   By starting from an empty scene, all of the blend data will be removed!
+   Be sure to save your existing work before launching the session.
+
+-------------
+Online server
+-------------
+
+However, there are times when you will need to host a session over the internet.
+In this case, we strongly recommend that you read the :ref:`hosting_on_internet` tutorial.
+
+During an online session, various actions are available to you, go to :ref:`how-to-manage` section to 
+learn more about them.

docs/getting_started/how-to-join.rst

@@ -0,0 +1,104 @@
+.. _how-to-join:
+
+How to join a session
+=====================
+
+This section describes how to join a launched session. 
+Before starting make sure that you have access to the session **IP address**, **port number** and that you have filled in your **user information** (name and color).
+
+-----------
+Server List
+-----------
+
+The server list allows you to manage your servers:
+
+.. figure:: img/quickstart_serverlist.png
+    :align: center
+    :width: 200px
+
+    Server List
+
+To connect to a server, select the one you want to join in the list and click on **Connect**.
+
+To know if the server you want to join is online, you can refresh your server list with the button on the top right corner. 
+Online status:
+
+- **Red**: server is offline
+- **Green**: server is online
+
+.. note:: 
+
+   If a server is secured with a password, a lock will be displayed next to the server name. You first need to enter the password of the server in its preset to join it.
+
+   .. figure:: img/quickstart_serverlist_private.png
+    :align: center
+    :width: 200px
+
+It is possible to **add**, **delete** and even **modify** a **server preset** with the buttons located on the top right of the server list:
+
+.. figure:: img/quickstart_serverlist_manage_buttons.png
+    :align: center
+    :width: 200px
+
+    Add, Remove, Edit Server Preset
+
+.. note:: 
+
+   Two server presets are already present when the addon is launched:
+
+   - The 'localhost' preset, to join a local session quickly
+   - The 'public session' preset, to join the public sessions of the multi-user server (official discord to participate : https://discord.gg/aBPvGws)
+
+-------------------
+Add a Server Preset
+-------------------
+
+To add a server, you must first register it in the server list. Click on the **+** icon and fill in the window with the server settings: 
+
+.. figure:: img/quickstart_server_edit.png
+    :align: center
+    :width: 350px
+
+    Server Preset pop-up
+
+- **Server name**: the name of the server.
+- **IP**: the host's IP address.
+- **Port**: the host's port number.
+- **Server password**: (*optional*) the server password.
+- **Admin password**: (*optional*) the session administration password.
+
+Once you've configured every field, you can save the server preset by clicking **OK**.
+You can now select it in the server list to join the session !
+
+.. warning:: Be careful, if you don't rename your new preset, or if it has the same name as an existing preset, the old preset will be overwritten.
+
+----------------
+Joining a server
+----------------
+
+CONNECT
+-------
+
+When joining a server that have already be initialise, the session status screen will be **CONNECT**.
+You are now connected and can start creating.
+
+.. figure:: img/quickstart_connect.png
+   :align: center
+
+   In session
+
+During an online session, various actions are available to you. Go to :ref:`how-to-manage` to 
+learn more about them.
+
+LOBBY
+-----
+
+When starting a **dedicated server**, the session status screen will take you to the **LOBBY** (see side-panel header).
+
+If the session status is set to **LOBBY** and you are a regular user, you need to wait for the admin to launch the scene (admins have shield next to their names).
+If you are the admin, you just need to initialise the session to start it (see image below).
+
+.. figure:: img/quickstart_lobby.png
+   :align: center
+
+   Session initialisation for dedicated server

docs/getting_started/how-to-manage.rst

@@ -0,0 +1,135 @@
+.. _how-to-manage:
+
+How to manage a session
+=======================
+
+The quality of a collaborative session directly depends on the quality of the network connection, and the communication between the users. This section describes
+various tools which have been made in an effort to ease the communication between your fellow creators.
+Feel free to suggest any ideas for communication tools `here <https://gitlab.com/slumber/multi-user/-/issues/75>`_ .
+
+--------------------
+Monitor online users
+--------------------
+
+One of the most vital tools is the **Online user panel**. It lists all connected
+users' information including your own:
+
+* **Role** : admin/regular user.
+* **Username** : name of the user.
+* **Mode** : user's active mode (object, sculpt, paint,etc.).
+* **Frame**: on which frame the user is working.
+* **Location**: where the user is actually working.
+* **Ping**: user's connection delay in milliseconds.
+
+.. figure:: img/quickstart_users.png
+   :align: center
+
+   Online user panel
+
+By selecting a user in the list you'll have access to different users' related **actions**.
+Those operators allow you to experience the selected user's state in two different dimensions: **SPACE** and **TIME**.
+
+Snapping in space
+-----------------
+
+The **CAMERA button** (Also called **snap view** operator) allow you to snap to 
+the user's viewpoint. To disable the snap, click on the button once again. This action 
+serves different purposes such as easing the review process, and working together on a large or populated world.
+
+.. hint::
+   If the target user is located in another scene, the **snap view** operator will send you to their scene. 
+
+.. figure:: img/quickstart_snap_camera.gif
+   :align: center
+
+   Snap view in action
+
+Snapping in time
+----------------
+
+The **CLOCK button** (Also called **snap time** operator) allows you to snap to 
+the user's time (current frame). To disable the snap, click on the button once again. 
+This action helps various multiple creators to work in the same time-frame 
+(for instance multiple animators).
+
+.. figure:: img/quickstart_snap_time.gif
+   :align: center
+
+   Snap time in action
+
+
+Kick a user
+-----------
+
+.. warning:: Only available for :ref:`admin` !
+
+
+The **CROSS button** (Also called **kick** operator) allows the administrator to kick the selected user. This can be helpful if a user is acting unruly, but more importantly, if they are experiencing a high ping which is slowing down the scene. Meanwhile, in the target user's world, the session will properly disconnect.
+
+---------------------------
+Change replication behavior
+---------------------------
+
+During a session, multi-user will replicate all of your local modifications to the scene, to all other users' blender instances.
+In order to avoid annoying other users when you are experimenting, you can flag some of your local modifications to be ignored via 
+various flags present at the top of the panel (see red area in the image below). Those flags are explained in the :ref:`replication` section.
+
+.. figure:: img/quickstart_synchronize.png
+      :align: center
+
+      Session replication flags
+
+-----------
+Manage data
+-----------
+
+In order to understand replication data managment, a quick introduction to the multi-user data workflow is in order.
+The first thing to know: until now, the addon relies on data-based replication. In simple words, it means that it replicates
+the resultant output of a user's actions. 
+To replicate datablocks between clients, multi-user relies on a standard distributed architecture:
+
+- The server stores the "master" version of the work.
+- Each client has a local version of the work.
+
+When an artist modifies something in the scene, here is what is happening in the background:
+
+1. Modified data are **COMMITTED** to the local repository.
+2. Once committed locally, they are **PUSHED** to the server
+3. As soon as the server receives updates, they are stored locally and pushed to every other client
+
+At the top of this data management system, a rights management system prevents 
+multiple users from modifying the same data at the same time. A datablock may belong to
+a connected user or be under :ref:`common-right<**COMMON**>` rights. 
+
+.. note::
+   In a near future, the rights management system will support roles to allow multiple users to 
+   work on different aspects of the same datablock.
+
+The Repository panel (see image below) allows you to monitor, change datablock states and rights manually.
+
+.. figure:: img/quickstart_repository.png
+   :align: center
+
+   Repository panel
+
+The **show only owned** flag allows you to see which datablocks you are currently modifying.
+
+.. warning::
+   If you are editing a datablock not listed with this flag enabled, it means that you have not been granted the rights to modify it. 
+   So, it won't be updated to other clients! 
+
+Here is a quick list of available actions: 
+
++---------------------------------------+-------------------+------------------------------------------------------------------------------------+
+| icon                                  | Action            | Description                                                                        |
++=======================================+===================+====================================================================================+
+| .. image:: img/quickstart_push.png    |  **Push**         | push data-block to other clients                                                   |
++---------------------------------------+-------------------+------------------------------------------------------------------------------------+
+| .. image:: img/quickstart_pull.png    | **Pull**          | pull last version into blender                                                     |
++---------------------------------------+-------------------+------------------------------------------------------------------------------------+
+| .. image:: img/quickstart_refresh.png | **Reset**         | Reset local change to the server version                                           |
++---------------------------------------+-------------------+------------------------------------------------------------------------------------+
+| .. image:: img/quickstart_unlock.png  | **Lock/Unlock**   | If locked, does nothing. If unlocked, grant modification rights to another user.   |
++---------------------------------------+-------------------+------------------------------------------------------------------------------------+
+| .. image:: img/quickstart_remove.png  |  **Delete**       | Remove the data-block from network replication                                     |
++---------------------------------------+-------------------+------------------------------------------------------------------------------------+

docs/getting_started/index.rst

@@ -3,10 +3,13 @@ Getting started
 ===============
 
 .. toctree::
-   :maxdepth: 1
-   :name: toc-getting-started
+   :maxdepth: 2
 
    install
+   update
    quickstart
+   how-to-join
+   how-to-host
+   how-to-manage
    troubleshooting
-   glossary
+

docs/getting_started/install.rst

@@ -1,58 +1,39 @@
-============
-Installation
-============
+=====================
+Installing Multi-User
+=====================
+
+.. warning::  Under development, use it at your own risks.
+
+Multi-User is often updated. You can keep up to date with the latest changes through the release notes on our `Discord Server <https://discord.com/invite/aBPvGws>`_.
+
+Download
+========
+
+`Stable Release <https://gitlab.com/slumber/multi-user/-/jobs/artifacts/master/download?job=build>`__
+    **Recommended**. A package packed with the latest features and is considered stable without regressions.
+
+`Latest Release <https://gitlab.com/slumber/multi-user/-/jobs/artifacts/develop/download?job=build>`__
+    **Experimental**. A package updated almost daily to include the newest changes in development.
+    These versions are not as thoroughly tested as the stable release, and might break.
+
+Install
+=======
 
 .. hint::
     The process is the same for linux, mac and windows.
 
-1. Download `LATEST build <https://gitlab.com/slumber/multi-user/-/jobs/artifacts/develop/download?job=build>`_ or `STABLE build <https://gitlab.com/slumber/multi-user/-/jobs/artifacts/master/download?job=build>`_.
+1. Download the addon zip file
 2. Run blender as administrator (to allow python dependencies auto-installation).
-3. Install **multi-user.zip** from your addon preferences.
+3. Install **multi-user.zip** from your addon preferences in :menuselection:`Edit --> Preferences --> Add-ons --> Install`.
 
-Once the addon is succesfully installed, I strongly recommend you to follow the :ref:`quickstart`
+.. figure:: img/settings.png
+    :align: center
+    :width: 500px
+
+    The Addon Preferences Pannel
+
+Once the addon is succesfully installed, we strongly recommend you to follow the :ref:`quickstart`
 tutorial.
 
-.. _update-version:
-
-Updates
-=======
-
-Multi-User has a built-in auto-update function.
-
-1. Navigate to Edit >> Preferences pane in Blender, and go to the 'Add-ons' section.
-2. Search 'multi-user', select the 'Update' tab, click 'Auto-check for Update' and choose the frequency you'd like.
-3. Make sure to click the three bars in the bottom-left, and save this to your preferences (userpref.blend).
-
-Sometimes you'd like to perform manual update, or even side-grade or rollback your multi-user version. Perhaps you are trying out new features from the 'develop' branch in a test session.
-
-1. Click on 'Check now for multiuser update'. Multi-user will now find new versions
-
-.. figure:: img/update_1.jpg
-    :align: center
-    :width: 300px
-
-    Check for updates
-
-2. Select 'Install latest master / old version'
-
-.. figure:: img/update_2.jpg
-    :align: center
-    :width: 300px
-
-    Install
-
-3. In most cases, select 'master' branch for the latest stable release. The unstable 'develop' branch and older releases are available
-
-.. figure:: img/update_3.jpg
-    :align: center
-    :width: 300px
-
-    Select version
-
-4. Finally, restart blender to use the updated version
-
-.. figure:: img/update_4.jpg
-    :align: center
-    :width: 300px
-
-    Restart blender
+.. toctree::
+    :maxdepth: 1

docs/getting_started/quickstart.rst

@@ -1,486 +1,48 @@
 .. _quickstart:
 
-===========
-Quick start
+Quick Start
 ===========
 
-.. hint::
-   *All session-related settings are located under: `View3D -> Sidebar -> Multiuser panel`*
+Welcome to the Multi-User manual.
+You will find here all the documentation necessary for the good use of the addon: :ref:`index-manual`
+
+First of all, let's have a quick look at the Multi-User features.
+
+Username and color
+------------------
+
+When you launch the addon for the first time you can find this panel in the Sidebar of your View3D:
+
+.. figure:: img/first_time_menu.png
+   :align: center
+
+1. Choose a **name** and a **color** that will be specific to you and that will allow others to identify you easily once in session. Don't worry, they can be changed at any time in  :menuselection:`Edit --> Prerecences --> Add-ons --> Multi-user` or in  :menuselection:`Multi-User Pannel --> General Settings`.
+2. Press **Continue**
+
+Multi-User side pannel
+----------------------
+
+Once the Multi-User is launched you will arrive directly on the main menu:
+
+.. figure:: img/first_time_server_list.png
+   :align: center
+
+Three panels are at your disposal:
+
+- **Server list**: You can add, delete and edit server presets according to your preferences. At first launch two servers will already be in your preferences: *Public Session*, the public server of the Multi-User Discord, *Localhost*, to connect locally to your server.
+- **Hosting**: To locally host a session with a Blender instance.
+- **General Settings**: Include advanced addon settings like *user info*, *server ping*, *cache*, etc.
+
+Session management
+------------------
 
 The multi-user addon provides a session management system.
 In this guide, you will quickly learn how to use the collaborative session management system in three parts:
 
-- :ref:`how-to-host`
 - :ref:`how-to-join`
+- :ref:`how-to-host`
 - :ref:`how-to-manage`
 
-.. _how-to-host:
+For more details on what the addon offers:
 
-How to host a session
-=====================
-
-The multi-user add-on relies on a Client-Server architecture. 
-The server is the heart of the collaborative session.
-It is what allows user's blender instances to communicate with each other.  
-In simple terms, *Hosting a session* means *run a local server and connect the local client to it*. 
-When I say **local server** I mean a server which is accessible from the LAN (Local Area Network) without requiring an internet connection. 
-
-However, there are times when you will need to host a session over the internet.
-In this case, I strongly recommend that you read the :ref:`internet-guide` tutorial.
-
-.. _user-info:
-
---------------------------------
-1. Fill in your user information
---------------------------------
-
-The **User Info** panel (See image below) allows you to customise your online identity.
-
-.. figure:: img/quickstart_user_info.png
-   :align: center
-
-   User info panel
-
-
-Let's fill in those two fields:
-
-- **name**: your online name.
-- **color**: a color used to represent you in other users' workspaces (see image below).
-
-
-During online sessions, other users will see your selected object and camera highlighted in your profile color.
-
-.. _user-representation:
-
-.. figure:: img/quickstart_user_representation.png
-   :align: center
-
-   User viewport representation aka 'User Presence'
-
----------------------
-2. Set up the network
----------------------
-
-When the hosting process starts, the multi-user addon will launch a local server instance.
-In the network panel, select **HOST**.
-The **Host sub-panel** (see image below) allows you to configure the server according to:
-
-* **Port**: Port on which the server is listening.
-* **Start from**: The session initialisation method.
-
-   * **current scenes**: Start with the data loaded in the current blend file.
-   * **an empty scene**: Clear the blend file's data and start over.
-   
-   .. danger::
-      By starting from an empty scene, all of the blend data will be removed!
-      Be sure to save your existing work before launching the session.
-
-* **Admin password**: The session administration password.
-
-.. figure:: img/quickstart_host.png 
-   :align: center
-   :alt: host menu
-
-   Host network panel
-
-
-.. note:: Additional configuration setting can be found in the :ref:`advanced` section.
-
-Once everything is set up, you can hit the **HOST** button to launch the session!
-
-This will do two things:
-
-* Start a local server 
-* Connect you to it as an :ref:`admin`
-
-During an online session, various actions are available to you, go to :ref:`how-to-manage` section to 
-learn more about them.
-
-.. _how-to-join:
-
-How to join a session
-=====================
-
-This section describes how join a launched session. 
-Before starting make sure that you have access to the session IP address and port number.
-
---------------------------------
-1. Fill in your user information
---------------------------------
-
-Joining a server 
-=======================
-
---------------
-Network setup
---------------
-
-In the network panel, select **JOIN**.
-The **join sub-panel** (see image below) allows you to configure your client to join a
-collaborative session which is already hosted.
-
-.. figure:: img/server_preset_image_normal_server.png
-    :align: center
-    :width: 200px
-
-    Connection pannel
-
-Fill in the fields with your information:
-
-- **IP**: the host's IP address.
-- **Port**: the host's port number.
-
-Once you've configured every field, hit the button **CONNECT** to join the session !
-When the :ref:`session-status` is **ONLINE** you are online and ready to start co-creating.
-
-.. note::
-   
-   If you want to have **administrator rights** (see :ref:`admin` ) on the server, just enter the password created by the host in the **Connect as admin** section
-
-    .. figure:: img/server_preset_image_admin.png
-        :align: center
-        :width: 200px
-
-        Admin password
-
----------------
-Server presets
----------------
-
-You can save your server presets in a preset list below the 'JOIN' and 'HOST' buttons. This allows you to quickly access and manage your servers.
-
-To add a server, first enter the ip address and the port (plus the password if needed), then click on the + icon to add a name to your preset. To remove a server from the list, select it and click on the - icon.
-
-.. figure:: img/server_preset_exemple.gif
-    :align: center
-    :width: 200px
-
-.. warning:: Be careful, if you don't rename your new preset, or if it has the same name as an existing preset, the old preset will be overwritten.
-
-    .. figure:: img/server_preset_image_report.png
-        :align: center
-        :width: 200px
-
-.. note:: 
-   
-   Two presets are already present when the addon is launched:
-
-  - The 'localhost' preset, to host and join a local session quickly
-  - The 'public session' preset, to join the public sessions of the multi-user server (official discord to participate : https://discord.gg/aBPvGws)
-
-.. note::
-   Additional configuration settings can be found in the :ref:`advanced` section.
-
-.. note::
-   When starting a **dedicated server**, the session status screen will take you to the **LOBBY**, awaiting an admin to start the session.
-
-   If the session status is set to **LOBBY** and you are a regular user, you need to wait for the admin to launch the scene.
-   If you are the admin, you just need to initialise the repository to start the session (see image below).
-
-   .. figure:: img/quickstart_session_init.png
-      :align: center
-
-      Session initialisation for dedicated server
-
-During an online session, various actions are available to you. Go to :ref:`how-to-manage` to 
-learn more about them.
-
-.. _how-to-manage:
-
-How to manage a session
-=======================
-
-The quality of a collaborative session directly depends on the quality of the network connection, and the communication between the users. This section describes
-various tools which have been made in an effort to ease the communication between your fellow creators.
-Feel free to suggest any ideas for communication tools `here <https://gitlab.com/slumber/multi-user/-/issues/75>`_ .
-
----------------------------
-Change replication behavior
----------------------------
-
-During a session, multi-user will replicate all of your local modifications to the scene, to all other users' blender instances.
-In order to avoid annoying other users when you are experimenting, you can flag some of your local modifications to be ignored via 
-various flags present at the top of the panel (see red area in the image below). Those flags are explained in the :ref:`replication` section.
-
-.. figure:: img/quickstart_replication.png
-      :align: center
-
-      Session replication flags
-
---------------------
-Monitor online users
---------------------
-
-One of the most vital tools is the **Online user panel**. It lists all connected
-users' information including your own:
-
-* **Role** : if a user is an admin or a regular user.
-* **Username** : Name of the user.
-* **Mode** : User's active editing mode (edit_mesh, paint,etc.).
-* **Frame**: When (on which frame) the user is working.
-* **Location**: Where the user is actually working.
-* **Ping**: user's connection delay in milliseconds
-
-.. figure:: img/quickstart_users.png
-   :align: center
-
-   Online user panel
-
-By selecting a user in the list you'll have access to different users' related **actions**.
-Those operators allow you to experience the selected user's state in two different dimensions: **SPACE** and **TIME**.
-
-Snapping in space
------------------
-
-The **CAMERA button** (Also called **snap view** operator) allow you to snap to 
-the user's viewpoint. To disable the snap, click on the button once again. This action 
-serves different purposes such as easing the review process, and working together on a large or populated world.
-
-.. hint::
-   If the target user is located in another scene, the **snap view** operator will send you to their scene. 
-
-.. figure:: img/quickstart_snap_view.gif
-   :align: center
-
-   Snap view in action
-
-Snapping in time
-----------------
-
-The **CLOCK button** (Also called **snap time** operator) allows you to snap to 
-the user's time (current frame). To disable the snap, click on the button once again. 
-This action helps various multiple creators to work in the same time-frame 
-(for instance multiple animators).
-
-.. figure:: img/quickstart_snap_time.gif
-   :align: center
-
-   Snap time in action
-
-
-Kick a user
------------
-
-.. warning:: Only available for :ref:`admin` !
-
-
-The **CROSS button** (Also called **kick** operator) allows the administrator to kick the selected user. This can be helpful if a user is acting unruly, but more importantly, if they are experiencing a high ping which is slowing down the scene. Meanwhile, in the target user's world, the session will properly disconnect.
-
-
-Change users display 
---------------------
-
-Presence is the multi-user module responsible for displaying user presence. During the session,
-it draw users' related information in your viewport such as:
-
-* Username
-* User point of view
-* User active mode
-* User selection
-
-.. figure:: img/quickstart_presence.png
-   :align: center
-
-   Presence show flags
-
-The presence overlay panel (see image above) allows you to enable/disable 
-various drawn parts via the following flags:
-
-- **Show session status**: display the session status in the viewport 
-   
-   .. figure:: img/quickstart_status.png
-      :align: center
-
-   - **Text scale**: session status text size
-   - **Vertical/Horizontal position**: session position in the viewport
-   
-- **Show selected objects**: display other users' current selections
-- **Show users**: display users' current viewpoint 
-- **Show different scenes**: display users working on other scenes
-
-
-
------------
-Manage data
------------
-
-In order to understand replication data managment, a quick introduction to the multi-user data workflow is in order.
-The first thing to know: until now, the addon relies on data-based replication. In simple words, it means that it replicates
-the resultant output of a user's actions. 
-To replicate datablocks between clients, multi-user relies on a standard distributed architecture:
-
-- The server stores the "master" version of the work.
-- Each client has a local version of the work.
-
-When an artist modifies something in the scene, here is what is happening in the background:
-
-1. Modified data are **COMMITTED** to the local repository.
-2. Once committed locally, they are **PUSHED** to the server
-3. As soon as the server receives updates, they are stored locally and pushed to every other client
-
-At the top of this data management system, a rights management system prevents 
-multiple users from modifying the same data at the same time. A datablock may belong to
-a connected user or be under :ref:`common-right<**COMMON**>` rights. 
-
-.. note::
-   In a near future, the rights management system will support roles to allow multiple users to 
-   work on different aspects of the same datablock.
-
-The Repository panel (see image below) allows you to monitor, change datablock states and rights manually.
-
-.. figure:: img/quickstart_save_session_data.png
-   :align: center
-
-   Repository panel
-
-The **show only owned** flag allows you to see which datablocks you are currently modifying.
-
-.. warning::
-   If you are editing a datablock not listed with this flag enabled, it means that you have not been granted the rights to modify it. 
-   So, it won't be updated to other clients! 
-
-Here is a quick list of available actions: 
-
-+---------------------------------------+-------------------+------------------------------------------------------------------------------------+
-| icon                                  | Action            | Description                                                                        |
-+=======================================+===================+====================================================================================+
-| .. image:: img/quickstart_push.png    |  **Push**         | push data-block to other clients                                                   |
-+---------------------------------------+-------------------+------------------------------------------------------------------------------------+
-| .. image:: img/quickstart_pull.png    | **Pull**          | pull last version into blender                                                     |
-+---------------------------------------+-------------------+------------------------------------------------------------------------------------+
-| .. image:: img/quickstart_refresh.png | **Reset**         | Reset local change to the server version                                           |
-+---------------------------------------+-------------------+------------------------------------------------------------------------------------+
-| .. image:: img/quickstart_unlock.png  | **Lock/Unlock**   | If locked, does nothing. If unlocked, grant modification rights to another user.   |
-+---------------------------------------+-------------------+------------------------------------------------------------------------------------+
-| .. image:: img/quickstart_remove.png  |  **Delete**       | Remove the data-block from network replication                                     |
-+---------------------------------------+-------------------+------------------------------------------------------------------------------------+
-
-Save session data 
------------------
-
-.. danger::
-   This is an experimental feature, until the stable release it is highly recommended to use regular .blend save.
-
-The save session data allows you to create a backup of the session data.
-
-When you hit the **save session data** button, the following popup dialog will appear.
-It allows you to choose the destination folder and if you want to run an auto-save.
-
-.. figure:: img/quickstart_save_session_data_dialog.png
-   :align: center
-
-   Save session data dialog.
-
-If you enabled the auto-save option, you can cancel it from the **Cancel auto-save** button.
-
-.. figure:: img/quickstart_save_session_data_cancel.png
-   :align: center
-
-   Cancel session autosave.
-
-
-To import session data backups, use the following **Multiuser session snapshot** import dialog
-
-.. figure:: img/quickstart_import_session_data.png
-   :align: center
-
-   Import session data dialog.
-
-.. note::
-   It is not yet possible to start a session directly from a backup.
-
-.. _advanced:
-
-Advanced settings
-=================
-
-This section contains optional settings to configure the session behavior.
-
-.. figure:: img/quickstart_advanced.png
-   :align: center
-
-   Advanced configuration panel
-
--------
-Network
--------
-
-.. figure:: img/quickstart_advanced_network.png
-   :align: center
-
-   Advanced network settings
-
-**Timeout (in milliseconds)** is the maximum ping authorized before auto-disconnecting.
-You should only increase it if you have a bad connection.
-
-.. _replication:
-
------------
-Replication
------------
-
-.. figure:: img/quickstart_advanced_replication.png
-   :align: center
-
-   Advanced replication settings
-
-**Synchronize render settings** (only host) enable replication of EEVEE and CYCLES render settings to match renders between clients.
-
-**Synchronize active camera** sync the scene's active camera.
-
-**Edit Mode Updates** enable objects to update while you are in Edit_Mode.
-
-.. warning::  Edit Mode Updates kills the session's performance with complex objects (heavy meshes, gpencil, etc...).
-
-**Update method** allows you to change how replication updates are triggered. Until now, two update methods are implemented:
-
-- **Default**: Use external threads to monitor datablocks changes. Slower and less accurate.
-- **Despgraph ⚠️**: Use the blender dependency graph to trigger updates. Faster but experimental and unstable !
-
-**Properties frequency grid** set a custom replication frequency for each type of data-block:
-
-- **Refresh**: pushed data update rate (in second)
-- **Apply**: pulled data update rate (in second)
-
------
-Cache
------
-
-Multi-user allows you to replicate external dependencies such as images (textures, hdris, etc...), movies, and sounds. 
-On each client, the files will be stored in the multi-user cache folder.
-
-.. figure:: img/quickstart_advanced_cache.png
-   :align: center
-
-   Advanced cache settings
-
-**cache_directory** choose where cached files (images, sound, movies) will be saved.
-
-**Clear memory filecache** will save memory space at runtime by removing the file content from memory as soon as it has been written to the disk.
-
-**Clear cache** will remove all files from the cache folder. 
-
-.. warning:: Clearing the cache could break your scene images/movies/sounds if they are used in a blend file! Try saving the blend file and choosing 'Pack all into blend' before clearing the cache.
-
----
-Log
----
-
-.. figure:: img/quickstart_advanced_logging.png
-   :align: center
-
-   Advanced log settings
-
-**log level** allows you to set the level of detail captured in multi-user's logging output. Here is a brief description on the level of detail for each value of the logging parameter:
-
-+-----------+-----------------------------------------------+
-| Log level |                  Description                  |
-+===========+===============================================+
-| ERROR     | Shows only critical errors                    |
-+-----------+-----------------------------------------------+
-| WARNING   | Shows only errors (of all kinds)              |
-+-----------+-----------------------------------------------+
-| INFO      | Shows only status-related messages and errors |
-+-----------+-----------------------------------------------+
-| DEBUG     | Shows all possible information                |
-+-----------+-----------------------------------------------+
+.. - :ref:

docs/getting_started/update.rst

@@ -0,0 +1,57 @@
+================
+Update the Addon
+================
+
+Multi-User has a built-in auto-update function in its preferences.
+
+Auto-Update
+-----------
+
+1. Enable it by clicking 'Auto-check for Update' and choose the frequency you'd like.
+2. **Make sure to click the three bars in the bottom-left, and save this to your preferences**
+
+.. figure:: img/auto_updater_location.png
+    :align: center
+    :width: 500px
+
+    Update menu in the addon preferences pannel
+
+Manual Update
+-------------
+
+Sometimes you'd like to perform manual update, or even side-grade or rollback your multi-user version. Perhaps you are trying out new features from the 'develop' branch in a test session.
+
+1. Click on 'Check now for multiuser update'. Multi-user will now find new versions
+
+.. figure:: img/auto_updater_check.png
+    :align: center
+    :width: 500px
+
+    Check for updates
+
+1. Select 'Install latest master / old version'
+
+.. figure:: img/auto_updater_last.png
+    :align: center
+    :width: 500px
+
+    Install
+
+1. In most cases, select 'master' branch for the latest stable release. The unstable 'develop' branch and older releases are available
+
+.. figure:: img/auto_updater_version.png
+    :align: center
+    :width: 500px
+
+    Select version
+
+4. Finally, restart blender to use the updated version
+
+.. figure:: img/auto_updater_restart.png
+    :align: center
+    :width: 500px
+
+    Restart blender
+
+.. toctree::
+    :maxdepth: 1