Files
Commonwealth-Online-Public/plugin
andrew 89c3e82554 Implement proxy weapon animation sync for ranged guns
Milestone 1: Proxy actors now equip remote players' right-hand weapons and play armed idle/locomotion poses when weaponDrawn=true. Adds rightHand weapon slot to equippedItems protocol, weapon graph variable support (iSyncGunDown: 0=drawn, 1=holstered), and weapon FSM events (weaponDraw, readyStateEnter, gunDownStateEnter). Fixes two critical animation state churn bugs: frustum-visibility flicker no longer resets animation state on every update tick, and idle proxies no longer register as changed on every frame. Includes WeaponBehavior graph loading via AIProcess::RequestLoadAnimationsForWeaponChange() and manual weapon attachment fallback. New docs/weapon-animation-sync.md reference guide maps animation events and variables from F4-Animation-Research. Experimental alert-state reassertion for armed proxies to test NPC combat state gating of weapon-ready poses.
2026-07-02 17:23:09 +12:00
..
2026-05-30 18:13:54 +12:00

Commonwealth Online Plugin

This is the native Commonwealth Online F4SE plugin using CommonLibF4.

Requirements

  • XMake [3.0.0+]
  • C++23 Compiler (MSVC or Clang-CL)

Getting Started

git clone --recurse-submodules https://github.com/libxse/Fallout4Together
cd Fallout4Together

Build

To build the project, run the following command:

xmake build

Note: This will generate a build/windows/ directory in the project's root directory with the build output.

Build Output (Optional)

If you want to redirect the build output, set one of the following environment variables:

  • Path to a Mod Manager mods folder: XSE_FO4_MODS_PATH

    or

  • Path to a Fallout 4 install folder: XSE_FO4_GAME_PATH

Project Generation (Optional)

If you use Visual Studio, run the following command:

xmake project -k vsxmake

Note: This will generate a vsxmakeXXXX/ directory in the project's root directory using the latest version of Visual Studio installed on the system.

Alternatively, if you do not use Visual Studio, you can generate a compile_commands.json file for use with a laguage server like clangd in any code editor that supports it, like vscode:

xmake project -k compile_commands

Note: You must have a language server extension installed to make use of this file. I recommend clangd. Do not have more than one installed at a time as they will conflict with each other. I also recommend installing the xmake extension if available to make building the project easier.

Upgrading Packages (Optional)

If you want to upgrade the project's dependencies, run the following commands:

xmake repo --update
xmake require --upgrade

Documentation

Please refer to the Wiki for more advanced topics.