Collider

Massive Loop7/14/25About 2 min

Info

Collider inherits from [Component](/docs/create/lua/API/Component/index.html)

A base class of all colliders. Unity Collider

Name	Description
`Collider`.`attachedRigidbody`	The rigidbody the collider is attached to.
`Collider`.`bounds`	The world space bounding volume of the collider (Read Only).
`Collider`.`contactOffset`	Contact offset value of this collider.
`Collider`.`enabled`	Enabled Colliders will collide with other Colliders, disabled Colliders won't.
`Collider`.`isTrigger`	Is the collider a trigger?
`Collider`.`material`	The material used by the collider.
`Collider`.`sharedMaterial`	The shared physic material of this collider.

Name	Description
`Collider`.`ClosestPoint(position)`	Returns a point on the collider that is closest to a given location.
`Collider`.`ClosestPointOnBounds(position)`	The closest point to the bounding box of the attached collider.
`Collider`.`Raycast(ray, maxDistance)`	Casts a Ray that ignores all Colliders except this one.

Name	Description
`Collider`.`gameObject`	The game object this component is attached to. A component is always attached to a game object.
`Collider`.`tag`	The tag of this game object.
`Collider`.`transform`	The Transform attached to this GameObject.
`Collider`.`hideFlags`	Should the object be hidden, saved with the Scene or modifiable by the user?
`Collider`.`name`	The name of the object.

Name	Description
`Collider`.`BroadcastMessage(methodName, parameter=nil)`	Calls the method named methodName on every Lua Script in this game object or any of its children.
`Collider`.`CompareTag(tag)`	Is this game object tagged with tag ?
`Collider`.`GetAllLuaScripts()`	Returns an array of all Lua scripts that attached to the game object.
`Collider`.`GetComponent(type)`	Returns the component of Type type if the game object has one attached, nil if it doesn't.
`Collider`.`GetComponentInChildren(t)`	Returns the component of Type type in the GameObject or any of its children using depth first search.
`Collider`.`GetComponentInParent(t)`	Returns the component of Type type in the GameObject or any of its parents.
`Collider`.`GetComponents(type)`	Returns all components of Type type in the GameObject.
`Collider`.`GetComponentsInChildren(t)`	Returns all components of Type type in the GameObject or any of its children.
`Collider`.`GetComponentsInParent(t)`	Returns all components of Type type in the GameObject or any of its parents.
`Collider`.`SendMessage(methodName, value=nil)`	Calls the method named methodName on every Lua Script in this game object.
`Collider`.`SendMessageUpwards(methodName, value=nil)`	Calls the method named methodName on every LuaScript in this game object and on every ancestor of the behaviour.
`Collider`.`TryGetComponent(type)`	Gets the component of the specified type, if it exists.
`Collider`.`GetInstanceID()`	Returns the instance id of the object.