IncrementalEngine::Panel Class Reference

#include <Panel.h>

Inheritance diagram for IncrementalEngine::Panel:

Public Member Functions
	Panel ()
virtual	~Panel () override
virtual void	Update (float dt) override
void	SetValues (int elementsToShow, float distanceBetweenElements)
void	AddElement (Actor *actor)
void	MoveUp ()
void	MoveDown ()
Public Member Functions inherited from IncrementalEngine::Sprite
	Sprite ()
virtual	~Sprite () override
void	SetTexture (Texture *texture)
void	ClearTexture ()
virtual FloatRect	GetLocalBounds () override
virtual HRESULT	Draw (ID3D11DeviceContext *deviceContext) override
Public Member Functions inherited from IncrementalEngine::Actor
virtual	~Actor ()
virtual void	Init ()
void	UpdateRecursive (float dt)
HRESULT	DrawRecursive (ID3D11DeviceContext *deviceContext)
FloatRect	GetGlobalBounds ()
void	Center ()
const Transform	GetWorldTransform ()
const D3DXVECTOR2	GetWorldPosition ()
const D3DXVECTOR2	GetWorldScale ()
const float	GetWorldRotation ()
void	SetWorldPosition (D3DXVECTOR2 value)
virtual void	SetPosition (float x, float y) override
virtual void	SetPosition (const D3DXVECTOR2 &position) override
virtual const D3DXVECTOR2 &	GetPosition () const override
Actor *	GetParent () const
virtual void	SetParent (Actor *value, const bool fixWorldPosition=true)
void	SetActive (bool active)
bool	IsActive ()
Public Member Functions inherited from IncrementalEngine::Transformable
	Transformable ()
virtual void	SetScale (float factorX, float factorY)
virtual void	SetScale (const D3DXVECTOR2 &factors)
virtual void	SetOrigin (float x, float y)
virtual void	SetOrigin (const D3DXVECTOR2 &origin)
virtual void	SetRotation (float angle)
virtual float	GetRotation () const
virtual const D3DXVECTOR2 &	GetScale () const
virtual const D3DXVECTOR2 &	GetOrigin () const
void	Move (float offsetX, float offsetY)
void	Move (const D3DXVECTOR2 &offset)
void	Rotate (float angle)
void	Scale (float factorX, float factorY)
void	Scale (const D3DXVECTOR2 &factor)
const Transform &	GetTransform () const
const Transform &	GetInverseTransform () const

Protected Attributes
Button *	_upButton
Button *	_downButton
Protected Attributes inherited from IncrementalEngine::Transformable
bool	_transformNeedUpdate
Protected Attributes inherited from IncrementalEngine::Drawable
RenderWindow *	_renderWindow
ShaderManager *	_shaderManager
ID3D11Device *	_device

Private Attributes
vector< Actor * >	_elements
int	_elementsToShow
float	_distanceBetweenElements
int	_currentTopElement
bool	_panelNeedsUpdate

Additional Inherited Members
Protected Member Functions inherited from IncrementalEngine::Drawable
void	CopyParameters (Drawable *drawable)

Detailed Description

Definition at line 9 of file Panel.h.

Constructor & Destructor Documentation

Panel()

IncrementalEngine::Panel::Panel

(

)

Definition at line 5 of file Panel.cpp.

    {
        _elements = vector<Actor*>();
    }

~Panel()

IncrementalEngine::Panel::~Panel ( )

overridevirtual

Definition at line 10 of file Panel.cpp.

    {
        _elements.clear();
    }

Member Function Documentation

AddElement()

void IncrementalEngine::Panel::AddElement

(

Actor *

actor

)

Definition at line 63 of file Panel.cpp.

    {
        if (std::find(_elements.begin(), _elements.end(), actor) != _elements.end())
        {
            return;
        }
 
        actor->SetParent(this);
        _elements.push_back(actor);
 
        _panelNeedsUpdate = true;
    }

MoveDown()

void IncrementalEngine::Panel::MoveDown

(

)

Definition at line 85 of file Panel.cpp.

    {
        if (_currentTopElement < _elements.size() - _elementsToShow)
        {
            _currentTopElement++;
            _panelNeedsUpdate = true;
        }
    }

MoveUp()

void IncrementalEngine::Panel::MoveUp

(

)

Definition at line 76 of file Panel.cpp.

    {
        if (_currentTopElement > 0)
        {
            _currentTopElement--;
            _panelNeedsUpdate = true;
        }
    }

SetValues()

void IncrementalEngine::Panel::SetValues	(	int	elementsToShow,
		float	distanceBetweenElements
	)

Definition at line 55 of file Panel.cpp.

    {
        _elementsToShow = elementsToShow;
        _distanceBetweenElements = distanceBetweenElements;
 
        _panelNeedsUpdate = true;
    }

Update()

void IncrementalEngine::Panel::Update ( float  dt )

overridevirtual

Reimplemented from IncrementalEngine::Sprite.

Definition at line 15 of file Panel.cpp.

    {
        Sprite::Update(dt);
 
        if (_upButton->Pressed())
        {
            MoveUp();
        }
 
        if (_downButton->Pressed())
        {
            MoveDown();
        }
 
        if (_panelNeedsUpdate) 
        {
            SetOrigin(GetOrigin().x, 0);
 
            D3DXVECTOR2 pos = D3DXVECTOR2(0, -_distanceBetweenElements);
            for (int i = 0; i < _elements.size(); i++)
            {
                if (i < _currentTopElement || i >= _currentTopElement + _elementsToShow)
                {
                    _elements[i]->SetActive(false);
                    continue;
                }
 
                pos = {
                    pos.x,
                    pos.y + _distanceBetweenElements + _elements[i]->GetLocalBounds().height()
                };
 
                _elements[i]->SetPosition(pos);
                _elements[i]->SetActive(true);
            }
 
            _panelNeedsUpdate = false;
        }
    }

Member Data Documentation

_currentTopElement

int IncrementalEngine::Panel::_currentTopElement

private

Definition at line 32 of file Panel.h.

_distanceBetweenElements

float IncrementalEngine::Panel::_distanceBetweenElements

private

Definition at line 31 of file Panel.h.

_downButton

Button* IncrementalEngine::Panel::_downButton

protected

Definition at line 25 of file Panel.h.

_elements

vector<Actor*> IncrementalEngine::Panel::_elements

private

Definition at line 28 of file Panel.h.

_elementsToShow

int IncrementalEngine::Panel::_elementsToShow

private

Definition at line 30 of file Panel.h.

_panelNeedsUpdate

bool IncrementalEngine::Panel::_panelNeedsUpdate

private

Definition at line 34 of file Panel.h.

_upButton

Button* IncrementalEngine::Panel::_upButton

protected

Definition at line 24 of file Panel.h.