• Clamp To Constraint 轴向限定约束
• Damped Track Constraint 阻尼跟随约束
• IK Solver Constraint 反向运动学约束
• Locked Track Constraint 锁定跟随约束
• Spline IK Constraint 样条线IK约束
• Stretch To Constraint 拉伸至约束
• Track To Constraint 标准跟随约束