shuffle-dance

name	shuffle-dance
description	Does a running-man style shuffle, alternately driving one knee up while the other slides back, on a loop, in place. Use when the command mentions shuffle, running man, melbourne shuffle, or shuffle dance.
category	dance
disable-model-invocation	true
subskills	["move-leg","plant-foot","move-arm"]

Shuffle Dance

A running-man shuffle: one knee drives up while the other leg slides back, swapping quickly, with loose arm swings. Loops in place (does not travel).

How

• Up leg: RightUpLeg:[55,0,0],RightLeg:[80,0,0]; sliding leg pushed back LeftUpLeg:[-10,0,0],LeftLeg:[10,0,0]; opposite arm forward, bent.
• Swap legs and arms each half-cycle; small hop root.y:0.04. loop:true.

Example

• "do the shuffle" -> {"durationMs":2600,"say":"Shuffle time!","sequence":{"loop":true,"frames":[{"t":0,"pose":{"RightUpLeg":[55,0,0],"RightLeg":[80,0,0],"LeftUpLeg":[-10,0,0],"LeftLeg":[10,0,0],"LeftUpperArm":[30,0,30],"LeftForearm":[0,0,-90],"RightUpperArm":[20,0,-20],"RightForearm":[0,0,70]},"root":{"y":0.04}},{"t":0.5,"pose":{"LeftUpLeg":[55,0,0],"LeftLeg":[80,0,0],"RightUpLeg":[-10,0,0],"RightLeg":[10,0,0],"RightUpperArm":[30,0,-30],"RightForearm":[0,0,90],"LeftUpperArm":[20,0,20],"LeftForearm":[0,0,-70]},"root":{"y":0.04}},{"t":1,"pose":{"RightUpLeg":[55,0,0],"RightLeg":[80,0,0],"LeftUpLeg":[-10,0,0],"LeftLeg":[10,0,0]},"root":{"y":0.04}}]}}