TrailRenderer 拖痕渲染器

Inherits from Renderer

The trail renderer is used to make trails behind objects in the scene as they move about.

拖痕渲染器用于在场景中创建物体后面的拖动痕迹。

This class is a script interface for a trail renderer component.

这个类是用户拖痕渲染器组件的一个脚本接口。

Variables变量

• time
  How long does the trail take to fade out.
  拖痕淡出用多长时间。
• startWidth
  The width of the trail at the spawning point.
  在生成点拖痕的宽度。
• endWidth
  The width of the trail at the end of the trail.
  拖痕末端的宽度。
• autodestruct
  Does the GameObject of this trail renderer auto destructs?
  拖痕渲染器的GameObject自动销毁么？

Inherited members继承成员

Inherited Variables继承变量

• isPartOfStaticBatch
  Has this renderer been statically batched with any other renderers?
  这个渲染器有被任何其他渲染器静态批处理？
• worldToLocalMatrix
  Matrix that transforms a point from world space into local space (Read Only).
  矩阵（Matrix）世界空间坐标的点转换成自身空间坐标的点（只读）。
• localToWorldMatrix
  Matrix that transforms a point from local space into world space (Read Only).
  矩阵（Matrix）自身空间坐标的点转换成世界空间坐标的点（只读）。
• enabled
  Makes the rendered 3D object visible if enabled.
  如果启用，使被渲染的物体可见。这是一个物体隐藏显示的开关。
• castShadows
  Does this object cast shadows?
  这个物体是否投射阴影？
• receiveShadows
  Does this object receive shadows?
  这个物体是否接收阴影？
• material
  The material of this object.
  物体的材质。
• sharedMaterial
  The shared material of this object.
  物体的共享材质。
• sharedMaterials
  All the shared materials of this object.
  物体的全部共享材质。
• materials
  All the materials of this object.
  物体的全部材质。
• bounds
  The bounding volume of the renderer (Read Only).
  渲染器的边界框（只读）。
• lightmapIndex
  The index of the lightmap applied to this renderer.
  应用到该渲染器的光照贴图的索引。
• lightmapTilingOffset
  The tiling & offset used for lightmap.
  用于光照贴图的平铺和偏移值。
• isVisible
  Is this renderer visible in any camera? (Read Only)
  这个渲染器在任何摄像机可见(只读)？

• transform
  The Transform attached to this GameObject (null if there is none attached).
  Transform附加到GameObject（游戏物体）（如无附加则为空）。
• rigidbody
  The Rigidbody attached to this GameObject (null if there is none attached).
  Rigidbody附加到GameObject（游戏物体）（如无附加则为空）。
• camera
  The Camera attached to this GameObject (null if there is none attached).
  Camera附加到GameObject（游戏物体）（如无附加则为空）。
• light
  The Light attached to this GameObject (null if there is none attached).
  Light附加到GameObject（游戏物体）（如无附加则为空）。
• animation
  The Animation attached to this GameObject (null if there is none attached).
  Animation附加到GameObject（游戏物体）（如无附加则为空）。
• constantForce
  The ConstantForce attached to this GameObject (null if there is none attached).
  ConstantForce附加到GameObject（游戏物体）（如无附加则为空）。
• renderer
  The Renderer attached to this GameObject (null if there is none attached).
  Renderer附加到GameObject（游戏物体）（如无附加则为空）。
• audio
  The AudioSource attached to this GameObject (null if there is none attached).
  AudioSource附加到GameObject（游戏物体）（如无附加则为空）。
• guiText
  The GUIText attached to this GameObject (null if there is none attached).
  GUIText附加到GameObject（游戏物体）（如无附加则为空）。
• networkView
  The NetworkView attached to this GameObject (Read Only). (null if there is none attached)
  NetworkView附加到GameObject（游戏物体）（只读）（如无附加则为空）。
• guiTexture
  The GUITexture attached to this GameObject (Read Only). (null if there is none attached)
  GUITexture附加到GameObject（游戏物体）（只读）（如无附加则为空）。
• collider
  The Collider attached to this GameObject (null if there is none attached).
  Collider附加到GameObject（游戏物体）（如无附加则为空）。
• hingeJoint
  The HingeJoint attached to this GameObject (null if there is none attached).
  HingeJoint附加到GameObject（游戏物体）（如无附加则为空）。
• particleEmitter
  The ParticleEmitter attached to this GameObject (null if there is none attached).
  ParticleEmitter附加到GameObject（游戏物体）（如无附加则为空）。
• gameObject
  The game object this component is attached to. A component is always attached to a game object.
  组件附加的游戏物体。一个组件总是被附加到一个游戏物体。
• tag
  The tag of this game object.
  游戏物体的标签。

• name
  The name of the object. //物体的名字
• hideFlags
  Should the object be hidden, saved with the scene or modifiable by the user?
  物体是否被隐藏、保存在场景中或被用户修改？

Inherited Functions继承函数

• GetComponent
  Returns the component of Type type if the game object has one attached, null if it doesn't.
  如果游戏物体有一个附加，则返回Type类型的组件，如果没有则为null。
• GetComponent.<T>
   
• GetComponent
  Returns the component with name type if the game object has one attached, null if it doesn't.
  如果游戏物体有一个附加，则返回名字类型组件，如果没有则为null。
• GetComponentInChildren
  Returns the component of Type type in the GameObject or any of its children using depth first search.
  返回Type类型组件，在GameObject或它的任何子物体使用深度优先搜索，仅返回激活的组件。
• GetComponentInChildren.<T>
   
• GetComponentsInChildren
  Returns all components of Type type in the GameObject or any of its children.
  在GameObject或任何它的子物体，返回全部Type类型组件
• GetComponentsInChildren.<T>
   
• GetComponents
  Returns all components of Type type in the GameObject.
  在游戏物体返回全部Type类型组件。
• GetComponents.<T>
   
• CompareTag
  Is this game object tagged tag?
  游戏物体有被标记标签么？
• SendMessageUpwards
  Calls the method named methodName on every MonoBehaviour in this game object and on every ancestor of the behaviour
  在游戏物体每一个MonoBehaviour和每一个behaviour的祖先上调用名为methodName的方法。
• SendMessage
  Calls the method named methodName on every MonoBehaviour in this game object.
  在游戏物体每一个MonoBehaviour上调用名为methodName的方法。
• BroadcastMessage
  Calls the method named methodName on every MonoBehaviour in this game object or any of its children.
  在游戏物体每一个MonoBehaviour和它的全部子物体上调用名为methodName的方法。

• GetInstanceID
  Returns the instance id of the object.
  返回物体的实例ID
• ToString
  Returns the name of the game object.
  返回游戏物体的名称。

Messages Sent发送消息

• OnBecameVisible
  OnBecameVisible is called when the object became visible by any camera.
  当物体由任意摄像机变为可见时，OnBecameVisible被调用
• OnBecameInvisible
  OnBecameInvisible is called when the object is no longer visible by any camera.
  当物体任意摄像机变不再可见时，OnBecameInvisible被调用

Inherited Class Functions继承类函数

• operator bool
  Does the object exist?
  物体是否存在？
• Instantiate
  Clones the object original and returns the clone.
  克隆原始物体，并返回克隆的物体
• Instantiate.<T>
   
• Destroy
  Removes a gameobject, component or asset.
  删除一个游戏物体、组件或资源
• DestroyImmediate
  Destroys the object obj immediately. It is strongly recommended to use Destroy instead.
  立即销毁物体obj，强烈建议使用Destroy代替。
• FindObjectsOfType
  Returns a list of all active loaded objects of Type type.
  返回Type类型的所有激活的加载的物体列表
• FindObjectOfType
  Returns the first active loaded object of Type type.
  返回Type类型第一个激活的加载的物体。
• operator ==
  Compares if two objects refer to the same
  比较如果两个物体相同
• operator !=
  Compares if two objects refer to a different object
  比较如果两个物体不同
• DontDestroyOnLoad
  Makes the object target not be destroyed automatically when loading a new scene.
  加载新场景的时候使目标物体不被自动销毁。