Anatomy Engine (fo4-ocbpc)

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The physics engine behind Anatomy, as a drop-in replacement for OCBPC's cbp.dll. With Anatomy it gives her body bones added at run time, openings that respond to contact, lips that fit what is at them and, with Rapport, her faces and glances; her partner's side is the aim, the shape and one-tube collision. On its own, every OCBPC config collides better with it.

The Commonwealth family: made to work together

Rapport: runs the scenes · Chemistry: NPCs find each other · Overture: you talk someone into it · Anatomy: working genitals, arousal and contact · Anatomy Engine (this page): the physics behind them · Silhouette: everyone gets a body of their own · Ivy's Panties: all of it, installed for you

New here? The setup guide: from the body to the scenes, in one order, with what to take and what to skip.

What it is

The Anatomy Engine (fo4-ocbpc) is OCBPC, the physics-with-collisions cbp.dll, extended. It is a fork of ericncream's OpenCBP_FO4, the code behind OCBPC 0. 3, and it replaces that one file. Your ocbp.ini and OCBPCollisionConfig.txt keep working unchanged, whether they come from OCBPC, Jiggle Physics or MadKita's.

It is the engine under Anatomy, and it is what lets Rapport own the face in a scene. On its own it still fixes a collision bug every OCBPC user has.

New in 1. 2. 0

Sex sounds from the engine. Every animation pack's canned sounds muted in scenes; our own loudness-matched set plays from each stroke's real depth and speed. Arousal and sex →