Index - Q
| QuadraticBezierCurve | |
| 1 (Type/Class) | THREE.QuadraticBezierCurve |
| 2 (Data Constructor) | THREE.QuadraticBezierCurve |
| QuadraticBezierCurve3 | |
| 1 (Type/Class) | THREE.QuadraticBezierCurve3 |
| 2 (Data Constructor) | THREE.QuadraticBezierCurve3 |
| Quaternion | |
| 1 (Type/Class) | THREE.Quaternion |
| 2 (Data Constructor) | THREE.Quaternion |
| quaternion | THREE.Object3D |
| QuaternionKeyframeTrack | |
| 1 (Type/Class) | THREE.QuaternionKeyframeTrack |
| 2 (Data Constructor) | THREE.QuaternionKeyframeTrack |
| QuaternionLinearInterpolant | |
| 1 (Type/Class) | THREE.QuaternionLinearInterpolant |
| 2 (Data Constructor) | THREE.QuaternionLinearInterpolant |