#include <GameState.hpp>

Inheritance diagram for Aspen::GameState::GameStateManager:

Public Member Functions
	GameStateManager (Object *parent=nullptr, std::string name="GameStateManager")
	Constructor Derived classes should call this in their constructors' initialization list. More...

template<typename T >
GameState *	LoadState (bool active=false)
	Loads the given GameState derived class as a new state. More...

GameState *	GetState (unsigned i)
	Gets the state at the given index. More...

GameState *	GetState (std::string name)
	Gets the state with the given state name. More...

void	UnloadAllStates ()
	Unloads all child states.

void	UnloadState (unsigned i)
	Unloads the state with the given index. More...

void	UnloadState (GameState *state)
	Unloads the given state. More...

void	UnloadState (std::string name)
	Unloads the state with the given state name. More...

bool	SetCurrentState (unsigned i)
	Sets the current state to the one at the given index Deactivates all other states. More...

bool	SetCurrentState (GameState *state)
	Sets the current state to the one provided Deactivates all other states. More...

bool	SetCurrentState (std::string name)
	Sets the current state to the one with the given state name Deactivates all other states. More...

bool	ActivateState (unsigned i)
	Activates the current state to the one at the given index. More...

bool	ActivateState (GameState *state)
	Activates the current state to the one provided. More...

bool	ActivateState (std::string name)
	Activates the current state to the one with the given state name. More...

bool	DeactivateState (unsigned i)
	Deactivates the current state to the one at the given index. More...

bool	DeactivateState (GameState *state)
	Deactivates the current state to the one provided. More...

bool	DeactivateState (std::string name)
	Deactivates the current state to the one with the given state name. More...

Public Member Functions inherited from Aspen::Object::Object
	Object (Object *parent=nullptr, std::string name="Object")
	Constructor Derived classes should call this in their constructors' initialization list. More...

virtual	~Object ()
	Destructor This will End and then delete all child Objects.

const Object *	Parent () const
	Gets the parent of this Object. More...

Object *	Parent ()
	Gets the parent of this Object. More...

const Object *	Root () const
	Gets the root Object of the parent/child tree this Object is a part of. More...

Object *	Root ()
	Gets the root Object of the parent/child tree this Object is a part of. More...

Transform::Transform *	GetTransform ()
	Gets the first child Transform::Transform. More...

const Transform::Transform *	GetTransform () const
	Gets the first child Transform::Transform. More...

Physics::Collider *	GetCollider ()
	Gets the first child Physics::Collider. More...

const Physics::Collider *	GetCollider () const
	Gets the first child Physics::Collider. More...

Physics::Rigidbody *	GetRigidbody ()
	Gets the first child Physics::Rigidbody. More...

const Physics::Rigidbody *	GetRigidbody () const
	Gets the first child Physics::Rigidbody. More...

virtual void	operator() ()
	Updates this object and all of its children Derived classes should call or reimplement this at some point in their operator() This won't run if the Object isn't Active.

void	AddChild (Object *child)
	Adds child to this Object's list of children This will also set child's _parent to this This will do nothing if child is already in the list of children Useful for adding an already created Object as a child or passing in the return operator new with parameters. More...

template<typename T >
T *	CreateChild ()
	Creates a new child of type T Useful for creating an object with no constructor parameters and/or modifying it later. More...

template<typename T >
T *	CreateChild (std::string name)
	Creates a new child of type T Useful for creating an object with no constructor parameters and/or modifying it later. More...

void	RemoveChild (Object *child)
	Removes child from this Object's list of children This will also set child's _parent to nullptr This will do nothing if child is not in the Object's list of children. More...

void	RemoveChild (unsigned index)
	Removes the child at index from this Object's list of children This will also set the child's _parent to nullptr This will do nothing if index is out of range of the Object's list of children. More...

Object *	operator[] (unsigned index)
	Gets the child at index from this Object's list of children. More...

int	operator[] (Object *child)
	Gets the index of a given child in this Object's list of children. More...

Object *	GetLastChild ()
	Gets the youngest child from this Object's list of children. More...

int	ParentCount ()
	Determines the generation of this object in the parent/child tree. More...

template<typename T >
T *	FindAncestorOfType () const
	Finds the closest ancestor Object of a type applicable to that which was requested. More...

template<typename T >
const T *	FindChildOfType () const
	Finds the first child Object of a type applicable to that which was requested. More...

template<typename T >
T *	FindChildOfType ()
	Finds the first child Object of a type applicable to that which was requested. More...

template<typename T >
const std::vector< T * >	FindChildrenOfType () const
	Finds all children Objects of a type applicable to that which was requested. More...

template<typename T >
std::vector< T * >	FindChildrenOfType ()
	Finds all children Objects of a type applicable to that which was requested. More...

template<typename T >
const std::vector< T * >	FindDescendentsOfType () const
	Recursively finds all descendent Objects of a type applicable to that which was requested. More...

template<typename T >
std::vector< T * >	FindDescendentsOfType ()
	Recursively finds all descendent Objects of a type applicable to that which was requested. More...

const bool &	Valid () const
	Determines if the Object is valid. More...

bool	Active () const
	Determines if the Object is active. More...

void	SetActive (bool active)
	Sets active status of the object Triggers OnActivate or OnDeactivate appropriately. More...

void	Activate ()
	Activates the object Triggers OnActivate appropriately.

void	Deactivate ()
	Deactivates the object Triggers OnDeactivate appropriately.

	operator bool () const
	Converts Object to bool by calling Valid Example: ``` Object o; while (o) o(); ```.

virtual void	End ()
	Shuts down and invalidates Object and all of its children An invalid child Object will be deleted by their parent after they update.

void	PrintTree (Log::Log &log) const
	Uses Log::Log to print the parent/children tree of this Object. More...

void	PrintTree () const
	Uses Log::Log to print the parent/children tree of this Object Uses Log::Debug.

std::string	Name () const
	Gets the Object's name. More...

unsigned	ChildrenCount () const
	Determines the number of immediate children the Object has. More...

std::vector< Object * > &	Children ()
	Gets the list of Objects that are children of this Object. More...

bool	HasAncestor (const Object *other) const
	Determines if the provided Object is an ancestor of this Object. More...

virtual void	PopulateDebugger ()
	Fills out the Debugger if it exists with this Object's information Derived classes should call their base class's version of this method.

virtual void	OnStart ()
	Run when the Object is created.

virtual void	OnActivate ()
	Run when the Object is activated Run after OnStart.

virtual void	OnUpdate ()
	Run every frame.

virtual void	OnEarlyUpdate ()
	Run before OnUpdate.

virtual void	OnLateUpdate ()
	Run after OnUpdate.

virtual void	OnDeactivate ()
	Run when the Object is deactivated Run before OnEnd.

virtual void	OnEnd ()
	Run when the Object is ended/destroyed.

virtual void	OnCollision (Physics::Collision c)
	Run when a collision occurs. More...

virtual void	OnMouseEnter ()
	Run when the mouse enters the Object.

virtual void	OnMouseOver ()
	Run while the mouse is over the Object.

virtual void	OnMouseExit ()
	Run when the mouse leaves the Object.

virtual void	OnMouseClick ()
	Run when the mouse is clicked while over the Object.

virtual void	OnMouseRelease ()
	Run when the mouse is released while over the Object.

Additional Inherited Members
Protected Member Functions inherited from Aspen::Object::Object
void	SetParent (Object *parent)
	Sets _parent to the given Object Used by AddChild, CreateChild, etc.

void	TriggerOnStart ()
	Runs OnStart if the object is currently active for the first time.

void	TriggerOnActivate ()
	Runs OnActivate if the object is currently active.

void	TriggerOnDeactivate ()
	Runs OnDeactivate if the object is currently active (being deactivated)

Protected Attributes inherited from Aspen::Object::Object
const std::string	_name
	Name of object.

Object *	_parent
	Parent/owner of this Object.

std::vector< Object * >	_children
	List of children Objects.

bool	_valid
	Determines if the Object is valid Derived classes can set this to false in their Constructors if they couldn't be created properly.

bool	_active
	Determines if the Object is currently updated.

bool	_started
	Determines if the Object has been started Set to true during the first update.

Transform::Transform *	_transform
	First child Transform::Transform.

Physics::Collider *	_collider
	First child Physics::Collider.

Physics::Rigidbody *	_rigidbody
	First child Physics::Rigidbody.

Static Protected Attributes inherited from Aspen::Object::Object
static int	_count
	Total number of Objects in existence.

Detailed Description

GameStateManager class.

Constructor & Destructor Documentation

◆ GameStateManager()

Aspen::GameState::GameStateManager::GameStateManager	(	Object *	parent = `nullptr`,
		std::string	name = `"GameStateManager"`
	)

Constructor Derived classes should call this in their constructors' initialization list.

Parameters

parent	Parent Object to be passed to Object constructor
name	Object name Set by derived classes to a string representation of their type

Member Function Documentation

◆ ActivateState() [1/3]

bool Aspen::GameState::GameStateManager::ActivateState ( unsigned i )

Activates the current state to the one at the given index.

Parameters

i	Index to activate

◆ ActivateState() [2/3]

bool Aspen::GameState::GameStateManager::ActivateState ( GameState * state )

Activates the current state to the one provided.

Parameters

state State to activate

◆ ActivateState() [3/3]

bool Aspen::GameState::GameStateManager::ActivateState ( std::string name )

Activates the current state to the one with the given state name.

Parameters

name	State name to activate

◆ DeactivateState() [1/3]

bool Aspen::GameState::GameStateManager::DeactivateState ( unsigned i )

Deactivates the current state to the one at the given index.

Parameters

i	Index to deactivate

◆ DeactivateState() [2/3]

bool Aspen::GameState::GameStateManager::DeactivateState ( GameState * state )

Deactivates the current state to the one provided.

Parameters

state State to deactivate

◆ DeactivateState() [3/3]

bool Aspen::GameState::GameStateManager::DeactivateState ( std::string name )

Deactivates the current state to the one with the given state name.

Parameters

name	State name to deactivate

◆ GetState() [1/2]

GameState* Aspen::GameState::GameStateManager::GetState ( unsigned i )

Gets the state at the given index.

Parameters

i	Index to get

Returns: GameState child at the given index

◆ GetState() [2/2]

GameState* Aspen::GameState::GameStateManager::GetState ( std::string name )

Gets the state with the given state name.

Parameters

name	State name to get

Returns: GameState child with the given state name

◆ LoadState()

template<typename T >

GameState* Aspen::GameState::GameStateManager::LoadState ( bool active = false )

inline

Loads the given GameState derived class as a new state.

Template Parameters

T	derived GameState

Parameters

active Determines if the state is loaded active

Returns: Loaded state nullptr if no state was loaded

◆ SetCurrentState() [1/3]

bool Aspen::GameState::GameStateManager::SetCurrentState ( unsigned i )

Sets the current state to the one at the given index Deactivates all other states.

Parameters

i	Index to select

◆ SetCurrentState() [2/3]

bool Aspen::GameState::GameStateManager::SetCurrentState ( GameState * state )

Sets the current state to the one provided Deactivates all other states.

Parameters

state State to select

◆ SetCurrentState() [3/3]

bool Aspen::GameState::GameStateManager::SetCurrentState ( std::string name )

Sets the current state to the one with the given state name Deactivates all other states.

Parameters

name	State name to select

◆ UnloadState() [1/3]

void Aspen::GameState::GameStateManager::UnloadState ( unsigned i )

Unloads the state with the given index.

Parameters

i	Index to unload

◆ UnloadState() [2/3]

void Aspen::GameState::GameStateManager::UnloadState ( GameState * state )

Unloads the given state.

Parameters

state State to unload

◆ UnloadState() [3/3]

void Aspen::GameState::GameStateManager::UnloadState ( std::string name )

Unloads the state with the given state name.

Parameters

name	State name to unload

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

inc/GameState.hpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ GameStateManager()

Member Function Documentation

◆ ActivateState() [1/3]

◆ ActivateState() [2/3]

◆ ActivateState() [3/3]

◆ DeactivateState() [1/3]

◆ DeactivateState() [2/3]

◆ DeactivateState() [3/3]

◆ GetState() [1/2]

◆ GetState() [2/2]

◆ LoadState()

◆ SetCurrentState() [1/3]

◆ SetCurrentState() [2/3]

◆ SetCurrentState() [3/3]

◆ UnloadState() [1/3]

◆ UnloadState() [2/3]

◆ UnloadState() [3/3]