在场景中引用 VisualEffectAsset 实例的视觉效果类。
| aliveParticleCount | 返回视觉效果中所有存活粒子的总和。 |
| culled | 使用此属性可确定视觉效果是否在任何摄像机中都不可见。（只读） |
| initialEventID | 默认事件名称 ID。要获取此值，请在 VisualEffect 唤醒后或调用 VisualEffect.Reinit 后使用 Shader.PropertyID。 |
| initialEventName | 默认事件名称。当 VisualEffect 唤醒或调用 VisualEffect.Reinit 时，Unity 会调用此事件。 |
| outputEventReceived | Output event are reported trough this callback. |
| pause | 使用此属性可设置视觉效果的暂停状态。 |
| playRate | 一个乘数，Unity 在更新 VisualEffect 时将其应用于增量时间。默认值为 1.0f。 |
| resetSeedOnPlay | 此属性控制每次调用 VisualEffect.Play 函数时视觉效果是否为随机数生成器生成新的种子。 |
| startSeed | 用于内部随机数生成器的初始种子。 |
| visualEffectAsset | VisualEffect 使用的 VisualEffectAsset。 |
| VisualEffect | VisualEffect 构造函数。 |
| AdvanceOneFrame | 如果 VisualEffect.pause 为 true，则该方法使用当前增量时间处理恰好一帧的下一个视觉效果更新。 |
| CreateVFXEventAttribute | 使用此方法创建新的 VFXEventAttribute。 |
| GetAnimationCurve | Gets the value of a named Animation Curve property. |
| GetBool | Gets the value of a named bool property. |
| GetFloat | Gets the value of a named float property. |
| GetGradient | Gets the value of a named Gradient property. |
| GetInt | 获取指定的公开整数。 |
| GetMatrix4x4 | Gets the value of a named Matrix4x4 property. |
| GetMesh | Gets the value of a named Mesh property. |
| GetOutputEventNames | Gets the name of every output event system. |
| GetParticleSystemInfo | Gets information on a particle system. |
| GetParticleSystemNames | Gets the name of every particle system. |
| GetSkinnedMeshRenderer | Gets the value of a named Skinned Mesh Renderer property. |
| GetSpawnSystemInfo | Gets state on a spawn system. |
| GetSpawnSystemNames | Gets the name of every spawn system. |
| GetSystemNames | Gets the name of every system. |
| GetTexture | Gets the value of a named texture property. |
| GetTextureDimension | 获取指定的公开纹理的预期纹理尺寸。 |
| GetUInt | Gets the value of a named unsigned integer property. |
| GetVector2 | Gets the value of a named Vector2 property. |
| GetVector3 | Gets the value of a named Vector3 property. |
| GetVector4 | Gets the value of a named Vector4 or Color property. |
| HasAnimationCurve | Checks if the Visual Effect can override an Animation Curve with the name you pass in. |
| HasAnySystemAwake | Checks if any particle system in the effect is awake. |
| HasBool | Checks if the Visual Effect can override a bool with the name you pass in. |
| HasFloat | Checks if the Visual Effect can override a float with the name you pass in. |
| HasGradient | Checks if the Visual Effect can override a Gradient with the name you pass in. |
| HasGraphicsBuffer | Checks if the Visual Effect can override a GraphicsBuffer with the name you pass in. |
| HasInt | Checks if the Visual Effect can override an integer with the name you pass in. |
| HasMatrix4x4 | Checks if the Visual Effect can override a Matrix4x4 with the name you pass in. |
| HasMesh | Checks if the Visual Effect can override a Mesh with the name you pass in. |
| HasSkinnedMeshRenderer | Checks if the Visual Effect can override a Skinned Mesh Renderer with the name you pass in. |
| HasSystem | Use this function to determine if the VisualEffect has the system you pass in. |
| HasTexture | Checks if the Visual Effect can override a texture with the name you pass in. |
| HasUInt | Checks if the Visual Effect can override an unsigned integer with the name you pass in. |
| HasVector2 | Checks if the Visual Effect can override a Vector2 with the name you pass in. |
| HasVector3 | Checks if the Visual Effect can override a Vector3 with the name you pass in. |
| HasVector4 | Checks if the Visual Effect can override a Vector4 or Color with the name you pass in. |
| Play | 使用此方法将播放事件发送到每个生成系统。 |
| Reinit | 重新初始化视觉效果。 |
| ResetOverride | 使用此方法将覆盖状态设置为 false。这将还原视觉效果资源指定的默认值。 |
| SendEvent | 使用此方法发送指定的自定义事件。 |
| SetAnimationCurve | Sets the value of a named Animation Curve property. |
| SetBool | Sets the value of a named bool property. |
| SetFloat | Sets the value of a named float property. |
| SetGradient | Sets the value of a named Gradient property. |
| SetGraphicsBuffer | Sets the value of a named GraphicsBuffer property. |
| SetInt | Sets the value of a named integer property. |
| SetMatrix4x4 | Sets the value of a named Matrix4x4 property. |
| SetMesh | Sets the value of a named Mesh property. |
| SetSkinnedMeshRenderer | Sets the value of a named Skinned Mesh Renderer property. |
| SetTexture | Sets the value of a named texture property. |
| SetUInt | Sets the value of a named unsigned integer property. |
| SetVector2 | Sets the value of a named Vector2 property. |
| SetVector3 | Sets the value of a named Vector3 property. |
| SetVector4 | Sets the value of a named Vector4 or Color property. |
| Simulate | 使用此方法可快进视觉效果，其原理是使用指定的增量时间对所有系统进行若干步数的模拟。 |
| Stop | 使用此方法可将停止事件发送到所有生成系统。 |
| enabled | 启用的 Behaviour 可更新，禁用的 Behaviour 不可更新。 |
| isActiveAndEnabled | Reports whether a GameObject and its associated Behaviour is active and enabled. |
| gameObject | 此组件附加到的游戏对象。始终将组件附加到游戏对象。 |
| tag | 此游戏对象的标签。 |
| transform | 附加到此 GameObject 的 Transform。 |
| hideFlags | 该对象应该隐藏、随场景一起保存还是由用户修改？ |
| name | 对象的名称。 |
| BroadcastMessage | 调用此游戏对象或其任何子项中的每个 MonoBehaviour 上名为 methodName 的方法。 |
| CompareTag | Checks the GameObject's tag against the defined tag. |
| GetComponent | Gets a reference to a component of type T on the same GameObject as the component specified. |
| GetComponentInChildren | Gets a reference to a component of type T on the same GameObject as the component specified, or any child of the GameObject. |
| GetComponentInParent | Gets a reference to a component of type T on the same GameObject as the component specified, or any parent of the GameObject. |
| GetComponents | Gets references to all components of type T on the same GameObject as the component specified. |
| GetComponentsInChildren | Gets references to all components of type T on the same GameObject as the component specified, and any child of the GameObject. |
| GetComponentsInParent | Gets references to all components of type T on the same GameObject as the component specified, and any parent of the GameObject. |
| SendMessage | 调用此游戏对象中的每个 MonoBehaviour 上名为 methodName 的方法。 |
| SendMessageUpwards | 调用此游戏对象中的每个 MonoBehaviour 上或此行为的每个父级上名为 methodName 的方法。 |
| TryGetComponent | 获取指定类型的组件（如果存在）。 |
| GetInstanceID | Gets the instance ID of the object. |
| ToString | 返回对象的名称。 |
| Destroy | 移除 GameObject、组件或资源。 |
| DestroyImmediate | 立即销毁对象 /obj/。强烈建议您改用 Destroy。 |
| DontDestroyOnLoad | 在加载新的 Scene 时，请勿销毁 Object。 |
| FindAnyObjectByType | Retrieves any active loaded object of Type type. |
| FindFirstObjectByType | Retrieves the first active loaded object of Type type. |
| FindObjectOfType | 返回第一个类型为 type 的已加载的激活对象。 |
| FindObjectsByType | Retrieves a list of all loaded objects of Type type. |
| FindObjectsOfType | Gets a list of all loaded objects of Type type. |
| Instantiate | 克隆 original 对象并返回克隆对象。 |
| bool | 该对象是否存在？ |
| operator != | 比较两个对象是否引用不同的对象。 |
| operator == | 比较两个对象引用，判断它们是否引用同一个对象。 |