IK Weapon System in Unity

Articulations and Poses

Forward Kinematics

  • Takes the whole pose as the INPUT (A,B,C,1,2,3)
  • Calculates the position of the end effector (E) as the OUTPUT

Inverse Kinematics

  • Takes a target position (T) as the INPUT
  • CALCULATES the pose required (A,B,C,1,2,3) for the end effector (E) to reach the target position T
  • Add a Rig Builder component in the root gameobject that contains the Animator component
  • Create an empty gameobject called IK and add a Rig component to it
  • Add IK to the Rig Layers in Rig Builder
  • Add a Two Bone IK component to L_Hand and add the gameobjects from hierarchy to inspector
yellow dots: Left Hand — blue dots: Right Hand




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Hernando Nieto Jaramillo

Hernando Nieto Jaramillo

Unity developer

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