v-ups

name	v-ups
description	Has the character do V-ups on its back, folding the torso and legs up to meet in a V. Use when the user says V-ups, jackknife, or fold up into a V on the floor.
category	action
disable-model-invocation	true
subskills	["move-torso","move-leg","move-arm","balance-and-posture"]

v-ups

V-ups: posture:"lieBack" with a looping sequence folding the torso (Spine/Chest +X) and legs (*UpLeg X) up to meet, then back flat.

Recipes / Worked Actions (minified JSON — uses the posture/surfaces contract)

• "do V-ups" -> {"durationMs":1700,"posture":"lieBack","pose":{"LeftUpperArm":[0,0,-90],"RightUpperArm":[0,0,90]},"sequence":{"loop":3,"frames":[{"t":0,"pose":{"Spine":[5,0,0],"LeftUpLeg":[10,0,0],"RightUpLeg":[10,0,0]}},{"t":0.5,"pose":{"Spine":[55,0,0],"Chest":[30,0,0],"LeftUpLeg":[100,0,0],"RightUpLeg":[100,0,0]}},{"t":1,"pose":{"Spine":[5,0,0],"LeftUpLeg":[10,0,0],"RightUpLeg":[10,0,0]}}]},"say":"Fold up!"}