Unity - Scripting API: CapsuleCollider2D

Description 描述

A capsule-shaped primitive collider.

Capsules are boxes with a semi-circle at each end.

Properties 属性

	direction		The direction that the capsule sides can extend.
	size		The width and height of the capsule area.

Inherited Members 继承成员

Properties 属性

	enabled		Enabled Behaviours are Updated, disabled Behaviours are not.
	isActiveAndEnabled		Has the Behaviour had active and enabled called?
	attachedRigidbody		The Rigidbody2D attached to the Collider2D.
	bounciness		Get the bounciness used by the collider.
	bounds		The world space bounding area of the collider.
	composite		Get the CompositeCollider2D that is available to be attached to the collider.
	density		The density of the collider used to calculate its mass (when auto mass is enabled).
	friction		Get the friction used by the collider.
	isTrigger		Is this collider configured as a trigger?
	offset		The local offset of the collider geometry.
	shapeCount		The number of separate shaped regions in the collider.
	sharedMaterial		The PhysicsMaterial2D that is applied to this collider.
	usedByComposite		Sets whether the Collider will be used or not used by a CompositeCollider2D.
	usedByEffector		Whether the collider is used by an attached effector or not.
	gameObject		The game object this component is attached to. A component is always attached to a game object.
	tag		The tag of this game object.
	transform		The Transform attached to this GameObject.
	hideFlags		Should the object be hidden, saved with the Scene or modifiable by the user?
	name		The name of the object.

Public Methods 公共方法

	Cast		Casts the Collider shape into the Scene starting at the Collider position ignoring the Collider itself.
	ClosestPoint		Returns a point on the perimeter of this Collider that is closest to the specified position.
	Distance		Calculates the minimum separation of this collider against another collider.
	GetContacts		Retrieves all contact points for this Collider.
	IsTouching		Check whether this collider is touching the collider or not.
	IsTouchingLayers		Checks whether this collider is touching any colliders on the specified layerMask or not.
	OverlapCollider		Get a list of all colliders that overlap this collider.
	OverlapPoint		Check if a collider overlaps a point in space.
	Raycast		Casts a ray into the Scene that starts at the Collider position and ignores the Collider itself.
	BroadcastMessage		Calls the method named methodName on every MonoBehaviour in this game object or any of its children.
	CompareTag		Is this game object tagged with tag ?
	GetComponent		Returns the component of Type type if the game object has one attached, null if it doesn't.
	GetComponentInChildren		Returns the component of Type type in the GameObject or any of its children using depth first search.
	GetComponentInParent		Returns the component of Type type in the GameObject or any of its parents.
	GetComponents		Returns all components of Type type in the GameObject.
	GetComponentsInChildren		Returns all components of Type type in the GameObject or any of its children.
	GetComponentsInParent		Returns all components of Type type in the GameObject or any of its parents.
	SendMessage		Calls the method named methodName on every MonoBehaviour in this game object.
	SendMessageUpwards		Calls the method named methodName on every MonoBehaviour in this game object and on every ancestor of the behaviour.
	TryGetComponent		Gets the component of the specified type, if it exists.
	GetInstanceID		Returns the instance id of the object.
	ToString		Returns the name of the object.

Static Methods 静态方法

	Destroy		Removes a GameObject, component or asset.
	DestroyImmediate		Destroys the object obj immediately. You are strongly recommended to use Destroy instead.
	DontDestroyOnLoad		Do not destroy the target Object when loading a new Scene.
	FindObjectOfType		Returns the first active loaded object of Type type.
	FindObjectsOfType		Returns a list of all active loaded objects of Type type.
	Instantiate		Clones the object original and returns the clone.

Operators 运算符

	bool		Does the object exist?
	operator !=		Compares if two objects refer to a different object.
	operator ==		Compares two object references to see if they refer to the same object.

Messages 消息

	OnCollisionEnter2D		Sent when an incoming collider makes contact with this object's collider (2D physics only).
	OnCollisionExit2D		Sent when a collider on another object stops touching this object's collider (2D physics only).
	OnCollisionStay2D		Sent each frame where a collider on another object is touching this object's collider (2D physics only).
	OnTriggerEnter2D		Sent when another object enters a trigger collider attached to this object (2D physics only).
	OnTriggerExit2D		Sent when another object leaves a trigger collider attached to this object (2D physics only).
	OnTriggerStay2D		Sent each frame where another object is within a trigger collider attached to this object (2D physics only).