Class Component

• Defined in File Actor.hpp

Inheritance Relationships

Base Type

• public AstraReflectBase

Derived Types

• public Cacao::AudioPlayer (Class AudioPlayer)

• public Cacao::MeshRenderer (Class MeshRenderer)

• public Cacao::Script (Class Script)

Class Documentation

class Component : public AstraReflectBase

An object attached to an Actor that performs tasks on its behalf.

Subclassed by Cacao::AudioPlayer, Cacao::MeshRenderer, Cacao::Script

Public Functions

bool IsEnabled() const

Check if the component is enabled.

This takes into account both if the component itself is enabled and its owning Actor is active

Note

This will return false if the owning Actor is inactive

inline void SetEnabled(bool state)

Activate or deactivate the component.

Parameters:

state – The new activation state

inline ActorRef GetOwner() const

Get the owning actor of this component.

Throws:

NonexistentValueException – If the actor no longer exists

Returns:

A reference to the owning actor

inline virtual ~Component()

inline  ASTRASETUP (Component) protected

inline virtual void OnMount()

Runs when the component is first mounted on an Actor.

Note

All setup should be performed here, NOT in the constructor. Only when this function is called is the component properly configured.

inline virtual void OnUnmount()

Runs when the component is deleted from an Actor.

Note

All teardown should be performed here, NOT in the destructor. After this function is called, the component may be in an invalid state.

inline virtual void OnEnable()

Runs when the component is enabled or when the owning Actor becomes active if the component was already enabled.

inline virtual void OnDisable()

Runs when the component is disabled or when the owning Actor becomes inactive if the component was already enabled.

Friends

friend struct astra::CommonActions< Component >

friend class Actor