Fieldwork: Legs

• IK setup is simple

  • 2 Link IK
  • Pole vectors parented to foot control

• Foot pivots are the problem

  • Ankle for in-air
  • Metatarsals (“Ballâ€?)for action
  • Heel & Toe for locomotion

• “Ballâ€? Foot Rigs:

  • Simple IK Control group
  • 3-link IK for “shock absorberâ€? effect

• “Heel and Toeâ€? Rigs:

  • AKA “Reverse Footâ€?
  • Use groups to simulate moving pivots
  • Interesting space overlap problems