hx3d::graphics::Image Class Reference

Real-time editable texture. More...

#include <image.hpp>

Public Member Functions
	Image ()
	Construct an empty image. Use create to create the image.
	Image (unsigned int width, unsigned int height)
	Construct an image with a width and height. More...
void	create (unsigned int width, unsigned int height)
	Initialize an image. More...
void	set (unsigned int x, unsigned int y, Color color)
	Set a pixel with a color. More...
void	setRect (unsigned int x, unsigned int y, unsigned int w, unsigned int h, Color color)
	Set a rectangle with a color. More...
Color	get (unsigned int x, unsigned int y)
	Get a pixel color. More...
Ptr< Texture >	getTexture ()
	Get the texture. More...
unsigned int	getWidth ()
	Get the image width. More...
unsigned int	getHeight ()
	Get the image height. More...
void	buildTexture ()
	Recreate a texture from the image.
void	updateTextureZone (unsigned int x, unsigned int y, unsigned int w, unsigned int h)
	Update an existing texture zone. More...

Detailed Description

Real-time editable texture.

Definition at line 36 of file image.hpp.

Constructor & Destructor Documentation

hx3d::graphics::Image::Image	(	unsigned int	width,
		unsigned int	height
	)

Construct an image with a width and height.

Parameters

width	Width
height	Height

Definition at line 31 of file image.cpp.

Member Function Documentation

void hx3d::graphics::Image::create	(	unsigned int	width,
		unsigned int	height
	)

Initialize an image.

Parameters

width	Width
height	Height

Definition at line 37 of file image.cpp.

Color hx3d::graphics::Image::get	(	unsigned int	x,
		unsigned int	y
	)

Get a pixel color.

Parameters

x	X coordinate
y	Y coordinate

Returns

Color

Definition at line 69 of file image.cpp.

unsigned int hx3d::graphics::Image::getHeight

(

)

Get the image height.

Returns

Height

Definition at line 112 of file image.cpp.

Ptr< Texture > hx3d::graphics::Image::getTexture

(

)

Get the texture.

Returns

Texture (Ptr)

Definition at line 74 of file image.cpp.

unsigned int hx3d::graphics::Image::getWidth

(

)

Get the image width.

Returns

Width

Definition at line 108 of file image.cpp.

void hx3d::graphics::Image::set	(	unsigned int	x,
		unsigned int	y,
		Color	color
	)

Set a pixel with a color.

Parameters

x	X coordinate
y	Y coordinate
color	Color

Definition at line 44 of file image.cpp.

void hx3d::graphics::Image::setRect	(	unsigned int	x,
		unsigned int	y,
		unsigned int	w,
		unsigned int	h,
		Color	color
	)

Set a rectangle with a color.

Parameters

x	X coordinate
y	Y coordinate
w	Width
h	Height
color	Color

Definition at line 52 of file image.cpp.

void hx3d::graphics::Image::updateTextureZone	(	unsigned int	x,
		unsigned int	y,
		unsigned int	w,
		unsigned int	h
	)

Update an existing texture zone.

Parameters

x	X coordinate
y	Y coordinate
w	Width
h	Height

Definition at line 85 of file image.cpp.

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

• engine/include/hx3d/graphics/image.hpp
• engine/src/graphics/image.cpp