Base node for collision objects. CollisionObject is the base class for physics objects. It can hold any number of collision [Shape]s. Each shape must be assigned to a [i]shape owner[/i]. The CollisionObject can have any number of shape owners. Shape owners are not nodes and do not appear in the editor, but are accessible through code using the [code]shape_owner_*[/code] methods. Creates a new shape owner for the given object. Returns [code]owner_id[/code] of the new owner for future reference. Returns the object's [RID]. Returns an [Array] of [code]owner_id[/code] identifiers. You can use these ids in other methods that take [code]owner_id[/code] as an argument. If [code]true[/code] the shape owner and its shapes are disabled. Removes the given shape owner. Returns the [code]owner_id[/code] of the given shape. Adds a [Shape] to the shape owner. Removes all shapes from the shape owner. Returns the parent object of the given shape owner. Returns the [Shape] with the given id from the given shape owner. Returns the number of shapes the given shape owner contains. Returns the shape owner's [Transform]. Removes a shape from the given shape owner. If [code]true[/code] disables the given shape owner. Sets the [Transform] of the given shape owner. Emitted when the mouse pointer enters any of this object's shapes. Emitted when the mouse pointer exits all this object's shapes.