:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classtainicom_1_1_aether_1_1_physics2_d_1_1_dynamics_1_1_joints_1_1_wheel_joint.html" target="_self">WheelJoint</a></td><td class="desc">A wheel joint. This joint provides two degrees of freedom: translation along an axis fixed in bodyA and rotation in the plane. You can use a joint limit to restrict the range of motion and a joint motor to drive the rotation or to model rotational friction. This joint is 