class in UnityEngine
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Inherits from:Component
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Implemented in:UnityEngine.PhysicsModule
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CloseA base class of all colliders.
See Also: BoxCollider, SphereCollider, CapsuleCollider, MeshCollider, PhysicMaterial, Rigidbody.
If the object with the Collider needs to be moved during gameplay then you should also attach a Rigidbody component to the object. The Rigidbody can be set to be kinematic if you don't want the object to have physical interaction with other objects.
attachedRigidbody | The rigidbody the collider is attached to. |
bounds | The world space bounding volume of the collider (Read Only). |
contactOffset | Contact offset value of this collider. |
enabled | Enabled Colliders will collide with other Colliders, disabled Colliders won't. |
isTrigger | Is the collider a trigger? |
material | The material used by the collider. |
sharedMaterial | The shared physic material of this collider. |
ClosestPoint | Returns a point on the collider that is closest to a given location. |
ClosestPointOnBounds | The closest point to the bounding box of the attached collider. |
Raycast | Casts a Ray that ignores all Colliders except this one. |
OnCollisionEnter | OnCollisionEnter is called when this collider/rigidbody has begun touching another rigidbody/collider. |
OnCollisionExit | OnCollisionExit is called when this collider/rigidbody has stopped touching another rigidbody/collider. |
OnCollisionStay | OnCollisionStay is called once per frame for every collider/rigidbody that is touching rigidbody/collider. |
OnTriggerEnter | OnTriggerEnter is called when the Collider other enters the trigger. |
OnTriggerExit | OnTriggerExit is called when the Collider other has stopped touching the trigger. |
OnTriggerStay | OnTriggerStay is called almost all the frames for every Collider other that is touching the trigger. The function is on the physics timer so it won't necessarily run every frame. |
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. |
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. |
GetInstanceID | Returns the instance id of the object. |
ToString | Returns the name of the GameObject. |
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. |
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. |