TextTexture Struct Reference

#include <TextTexture.hpp>

Inheritance diagram for TextTexture:

Public Member Functions
	TextTexture (std::string fontPath, int ptsize, SDL_Color color)
	Constructs the TextTexture with a font and color ahead.
void	SetFont (std::string fontPath, int ptsize)
void	SetText (std::string text)
void	SetColor (int r, int g, int b, int a)
void	SizeTransformToTexture ()
void	Render ()
	Renders the text to the screen.
Public Member Functions inherited from TextureComponent
void	CreateTexture (std::string filepath)
void	SelectSourceRect (float x, float y, float w, float h)
void	ClearSourceRect ()
	Selects the entire texture to render to the screen.
void	Input () override
	Called once per frame to handle any new input.
void	Update (float dt) override
void	Render () override
Public Member Functions inherited from Component
void	SetGameObject (std::weak_ptr< GameObject > ent)
	Sets the GameObject this component is attached to.
std::shared_ptr< GameObject >	GetGameObject ()
	Retrieves the GameObject this component is attached to, behind a shared pointer.
template<typename T >
std::shared_ptr< T >	GetComponent ()
	Alias for GetGameObject()->GetComponent<T>(), for easier scripting.

Static Public Member Functions
static ComponentType	GetType ()
	Returns the type of this component to make querying GetComponent easier.
Static Public Member Functions inherited from TextureComponent
static ComponentType	GetType ()
	Returns the type of this component to make querying GetComponent easier.
Static Public Member Functions inherited from Component
static ComponentType	GetType ()
	Returns the type of this component to make querying GetComponent easier.

Additional Inherited Members
Protected Attributes inherited from TextureComponent
std::shared_ptr< SDL_Texture >	mTexture
SDL_FRect *	mSrcRect
Protected Attributes inherited from Component
std::weak_ptr< GameObject >	mGameObject

Detailed Description

Component for rendering a string to the screen. The texture will only be computed once per frame, when calling Render()

Member Function Documentation

GetType()

ComponentType TextTexture::GetType ( )

static

Returns the type of this component to make querying GetComponent easier.

Render()

void TextTexture::Render ( )

virtual

Renders the text to the screen.

Reimplemented from Component.

SetColor()

void TextTexture::SetColor	(	int	r,
		int	g,
		int	b,
		int	a )

Sets the color of the text being rendered

Parameters

r,g,b,a

The RGBA components of the color

SetFont()

void TextTexture::SetFont	(	std::string	fontPath,
		int	ptsize )

Sets the font to use when rendering text to the screen

Parameters

fontPath	The file path for the font asset
ptsize	The font size to use

SetText()

void TextTexture::SetText

(

std::string

text

)

Sets the message to render to the screen

Parameters

text	The text to be rendered

SizeTransformToTexture()

void TextTexture::SizeTransformToTexture

(

)

Increases or decreases the size of the parent GameObject's transform to exactly fit the text being rendered.

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

• include/components/TextTexture.hpp
• src/components/TextTexture.cpp