Fieldwork: Torsos

• Two basic methods: FK or spline IK

  • Classic example of FK / IK differences
  • Choice between static or dynamic lines

• FK:

  • Whip action
  • Dynamic line

• IK:

  • Automatic counteranimation
  • Static line

• 3 basic spine rigs:

  • 2 + 1 FK spine
  • Hybrid IK/FK spine
  • Contraposto spine for solid IK posing