Collider 碰撞器

Inherits from Component

A base class of all colliders.

所有碰撞器的基类。

参见: BoxCollider, SphereCollider, CapsuleCollider, MeshCollider, PhysicMaterial, Rigidbody.

If you intend to move the collider around a lot it is recommended to also attach a kinematic rigidbody to it.

如果你打算经常移动这个刚体，建议再附加一个运动学刚体给它。

Variables变量

• enabled
  Enabled Colliders will collide with other colliders, disabled Colliders won't.
  启用碰撞器将会碰撞其他碰撞器，禁用碰撞器就不会碰撞其他碰撞器。
• attachedRigidbody
  The rigidbody the collider is attached to.
  碰撞器附加的刚体。
• isTrigger
  Is the collider a trigger?
  碰撞器是一个触发器？ （是否可以穿越）
• material
  The material used by the collider.
  撞器使用的材质。
• sharedMaterial
  The shared physic material of this collider.
  碰撞器的共享物理材质。
• bounds
  The world space bounding volume of the collider.
  碰撞器在世界坐标空间的边界框。

Functions函数

• ClosestPointOnBounds
  The closest point to the bounding box of the attached collider.
  到附加碰撞器的边界框最近的点。
• Raycast
  Casts a Ray that ignores all Colliders except this one.
  投射一个光线（Ray），它忽略所有碰撞器，除了这个。

Messages Sent发送消息

• OnTriggerEnter
  OnTriggerEnter is called when the Collider other enters the trigger.
  当碰撞器other进入触发器时OnTriggerEnter被调用。
• OnTriggerExit
  OnTriggerExit is called when the Collider other has stopped touching the trigger.
  当碰撞器other停止触动触发器时，OnTriggerExit被调用。
• OnTriggerStay
  OnTriggerStay is called almost all the frames for every Collider other that is touching the trigger.
  每个碰撞器other触动触发器，几乎在所有的帧OnTriggerStay被调用。
• OnCollisionEnter
  OnCollisionEnter is called when this collider/rigidbody has begun touching another rigidbody/collider.
  当collider/rigidbody开始触动另一个rigidbody/collider时OnCollisionEnter被调用。
• OnCollisionExit
  OnCollisionExit is called when this collider/rigidbody has stopped touching another rigidbody/collider.
  当 collider/rigidbody停止触动另一个 rigidbody/collider时，OnCollisionExit被调用。
• OnCollisionStay
  OnCollisionStay is called once per frame for every collider/rigidbody that is touching rigidbody/collider.
  每个collider/rigidbody触动rigidbody/collider，将在每帧调用OnCollisionStay。通俗的说，

Inherited members继承成员

Inherited Variables继承变量

• 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。

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。