Secondary Motion

A secondary motion system for BONELAB.

(swisches my big fluffy $$$$-ing tail)

Unity Editor

SDK mods using these scripts can be compiled perfectly fine!

If someone installs the SDK mod and doesn't have this code mod installed, your SDK mod will still work, just anything using Secondary Motion will not.

It will not break other parts of your SDK mod just because the code mod isn't loaded.

While it could technically be universal, FieldInjector is very specific to the Unity version that BONELAB uses, so it'd likely not work well in other games.

Preferences

Adds one preference, Minimum Effective FPS.

This prevents jittering on frame drops, at the cost of the simulation not being as responsive. The simulation is still responsive if you're getting good framerate! It'll just start slowing down a bit to prevent jitter if your framerate gets bad.

The format is in target FPS for capping the simulated time per frame, the default being 20 FPS.

This can optionally be disabled by setting the value to 0.

Isn't There Another Mod For This?

Yes! But I just personally don't like how it works.

No hate to the developers of that mod, it's not badly made, just some quirks cause it to not work how I'd want a mod like this to work. I don't think mine is inherently better, I just prefer simplicity!

This mod will still work fine alongside theirs, though! However, SecondaryMotion will take priority if it's on the same exact object as DynamicBones.

Really hoping that doesn't turn out in an Object.Destroy() war. I'm not destroying DynamicBone components everywhere!! Just only ones that are on the same exact object as SecondaryMotion to prevent double simulations.

v2.0.1

Feature Changes

• Visibility Culling now uses camera frustrums from the main player camera, hopefully preventing issues in Fusion. Feature remains experimental.

v2.0.0

BREAKING CHANGES

Gravity calculations have been redone, so old values may seem way too low. -9.81 is now the baseline value for standard gravity! "Enable Gravity" was also added, which is false by default, so mods using the old versions will lose gravity entirey.

The issues this specifically fixes are:

• Gravity is now world space
• Gravity is no longer applying too little force

Bug Fixes

• Fixed MaxAngle not working if Elasticity is 0

v1.2.0

Feature Additions

• Added Visibility Culling (EXPERIMENTAL)
• Added HelpURLs to the editor scripts

v1.1.0

Feature Additions

• Added MaxAngle and MaxAngleCurve fields

v1.0.2

Bug Fixes

• Fixed bone rotations in mirrors
• Fixed jitter issues on frame drops

v1.0.1

Package Changes

• Redid icon and README a bit

Bug Fixes

• Add handling for when DynamicBones is present on the same object as SecondaryMotion, as a soft dependency so it is not required to have it installed

v1.0.0

• Initial Release