Component¶

Inherited: None

Description¶

The Component class is a base class for each aspect of the actor, and how it interacts with the world.

Note: This class must be a superclass only and shouldn’t be created manually.

Actor *	actor () const
Component *	component (const TString & type)
void	drawGizmos ()
void	drawGizmosSelected ()
Actor *	instantiate (Prefab * prefab, Vector3 position, Quaternion rotation)
bool	isEnabled () const
bool	isEnabledInHierarchy () const
Scene *	scene () const
void	setEnabled (bool enabled)
TString	tr (const TString & source)
Transform *	transform () const
World *	world () const

None

Actor * Component::actor () const

Returns an Actor which the Component is attached to.

Component * Component::component (TString & type)

Returns a component with type attached to the same Actor. If no such component with this type returns nullptr.

void Component::drawGizmos ()

Implement drawGizmos if you want to draw gizmos that are always drawn.

void Component::drawGizmosSelected ()

Implement drawGizmosSelected to draw a gizmo if the object is selected.

Actor * Component::instantiate (Prefab * prefab, Vector3 position, Quaternion rotation)

Clones the actor represented by prefab asset. This Actor will be a sibling of caller Actor and has local position and rotation.

bool Component::isEnabled () const

Returns true if the component is enabled; otherwise returns false.

bool Component::isEnabledInHierarchy () const

Returns false in case of one of Actors in top hierarchy or this component was disabled; otherwise returns true.

Scene * Component::scene () const

Returns a Scene which the Component is attached to.

void Component::setEnabled (bool enabled)

Sets current state of component to enabled or disabled.

Note: The disabled component will be created but not affect the Actor. For example, MeshRender component will not draw a mesh.

See also isEnabled().

TString Component::tr (TString & source)

Returns a translated version of source text; otherwise returns source text if no appropriate translated std::string is available.

Transform * Component::transform () const

Returns a transform attached to this Actor.

World * Component::world () const

Returns a World which the Component is attached to.