turbo::GameObject Class Reference

Basic scene object. More...

#include <GameObject.hpp>

Inheritance diagram for turbo::GameObject:

Collaboration diagram for turbo::GameObject:

Public Member Functions
	GameObject (GameObject *parent, std::string name)
	Construct a new GameObject object.
	~GameObject ()
	GameObject (const GameObject &)=delete
GameObject &	operator= (const GameObject &)=delete
void	add_component (Component *comp)
	Add a component to the GameObject.
void	remove_component (Component *comp)
	Remove a component to the GameObject.
unsigned short	get_component_amount () const
void	render (void *transform)
void	update (int delta_time)
void	set_drawable (Drawable *drawable)
Drawable *	get_drawable () const
void	set_material (Material *material)
	Material applied to the drawable when rendering (null = default). Not owned: materials are shared and owned by the ShaderLibrary.
Material *	get_material () const
	Material currently applied to the drawable (null = default).
std::string	get_name () const
bool	set_name (const std::string &name)
	Rename the object. Fails (returns false) if a sibling already uses that name or the name is empty.
GameObject *	get_parent () const
	Get the parent GameObject (null for the scene root).
void	attach_to (GameObject *parent)
	Re-parent this object (detaching from its current parent first). Passing nullptr detaches it from the hierarchy without destroying it.
template<typename T, typename = std::enable_if_t<std::is_base_of_v<Component, T>>>
T *	get_component ()
	Get the component object.
Public Member Functions inherited from turbo::Transform
	Transform ()=default
	Transform (const Vector2< float > &position, float angle=0, const Vector2< float > &scale=Vector2< float >(1, 1), const Vector2< int > &center=Vector2< int >())
	Transform (float x, float y=0, int scaleX=1, int scaleY=1, float angle=0, int centerX=0, int centerY=0)
	~Transform ()=default
void	translate (float x, float y)
	Translate the object in 2D.
void	translate (const Vector2< float > &offset)
	Translate the object in 22.
void	set_position (float x, float y)
	Set the position of the object.
void	set_position (const Vector2< float > &pos)
	Set the position of the object.
void	rotate (float deg)
	Rotate the current object by deg degrees.
void	set_rotation (float deg)
	Set the rotation of the object.
void	set_center (int x, int y)
	Set the center of rotation of the object (Start in 0,0 , position in pixel).
void	set_center (const Vector2< int > &center)
	Set the center of rotation of the object (Start in 0,0 , position in pixel).
void	set_scale (const Vector2< float > &scale)
	Set the scale of the object (base scale == 1.0).
void	set_scale (float scale_x, float scale_y)
	Set the scale of the object (base scale == 1.0).
const Vector2< float > &	get_position () const
const Vector2< float > &	get_scale () const
const Vector2< int > &	get_center () const
float	get_angle () const

Public Attributes
bool	show = true
std::vector< GameObject * >	childs {}
std::vector< Component * >	components {}

Additional Inherited Members
Protected Member Functions inherited from turbo::Transform
ALLEGRO_TRANSFORM *	get_transformer ()
Protected Attributes inherited from turbo::Transform
float	angle = 0
	angle of the object
Vector2< float >	position = Vector2<float>()
Vector2< float >	scale = Vector2<float>(1, 1)
Vector2< int >	center = Vector2<int>()
ALLEGRO_TRANSFORM	transform {}
bool	property_has_changed = true
Static Protected Attributes inherited from turbo::Transform
static ALLEGRO_TRANSFORM	default_transform = ALLEGRO_TRANSFORM()

Detailed Description

Basic scene object.

Constructor & Destructor Documentation

GameObject() [1/2]

turbo::GameObject::GameObject ( GameObject * parent, std::string name )

explicit

Construct a new GameObject object.

Parameters

parent	parent GameObject or null if root node
name	GameObject name

~GameObject()

turbo::GameObject::~GameObject

(

)

GameObject() [2/2]

turbo::GameObject::GameObject ( const GameObject & )

delete

Member Function Documentation

add_component()

void turbo::GameObject::add_component

(

Component *

comp

)

Add a component to the GameObject.

Parameters

comp	component instance

attach_to()

void turbo::GameObject::attach_to

(

GameObject *

parent

)

Re-parent this object (detaching from its current parent first). Passing nullptr detaches it from the hierarchy without destroying it.

get_component()

template<typename T, typename = std::enable_if_t<std::is_base_of_v<Component, T>>>

T * turbo::GameObject::get_component ( )

inline

Get the component object.

Template Parameters

T	Type of component

Returns

T* instance of the component

get_component_amount()

unsigned short turbo::GameObject::get_component_amount

(

)

const

get_drawable()

Drawable * turbo::GameObject::get_drawable

(

)

const

get_material()

Material * turbo::GameObject::get_material

(

)

const

Material currently applied to the drawable (null = default).

get_name()

std::string turbo::GameObject::get_name

(

)

const

get_parent()

GameObject * turbo::GameObject::get_parent

(

)

const

Get the parent GameObject (null for the scene root).

operator=()

GameObject & turbo::GameObject::operator= ( const GameObject & )

delete

remove_component()

void turbo::GameObject::remove_component

(

Component *

comp

)

Remove a component to the GameObject.

Parameters

comp	component instance

render()

void turbo::GameObject::render

(

void *

transform

)

set_drawable()

void turbo::GameObject::set_drawable

(

Drawable *

drawable

)

set_material()

void turbo::GameObject::set_material

(

Material *

material

)

Material applied to the drawable when rendering (null = default). Not owned: materials are shared and owned by the ShaderLibrary.

set_name()

bool turbo::GameObject::set_name

(

const std::string &

name

)

Rename the object. Fails (returns false) if a sibling already uses that name or the name is empty.

update()

void turbo::GameObject::update

(

int

delta_time

)

Member Data Documentation

childs

std::vector<GameObject*> turbo::GameObject::childs {}

components

std::vector<Component*> turbo::GameObject::components {}

show

bool turbo::GameObject::show = true

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The documentation for this class was generated from the following files:

• include/turbo/GameObject.hpp
• src/GameObject.cpp