bevy_2d_inverse_kinematics

a bevy plugin for 2d inverse kinematics solved by FABRIK

2d meaning it has 3 degrees of freedom (XY translation, Z rotation)

FABRIK

Forward And Backward Reaching Inverse Kinematics

description here

examples

basic IK arm that follows the mouse cursor

cargo run --example arm

cute frog procedurally walking with IK animated legs

cargo run --example frog

equally cute frog from a gltf model with a single arm that follows the mouse

cargo run --example model