Drawing

Classes
class	Texture2D
	A texture handle used for rendering PNG images. More...
class	TempTexture2D
	A refcounted texture handle. More...
class	Bitmap2D
	A bitmap handle used for rendering TGA images. More...
class	BitmapString
	A rendered string of text from a font. More...
class	BitmapFont
	A font that can be used to create BitmapString objects. More...
class	Sprite
	An animated sprite that can be rendered on the GUI. More...
class	SpriteBatch
	Rendering object for rendering things on the GUI. More...

Detailed Description

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Class Documentation

class Texture2D

A texture handle used for rendering PNG images.

Public Member Functions
int32	GetWidth ()
int32	GetHeight ()

Member Function Documentation

int32 Texture2D::GetHeight

(

)

int32 Texture2D::GetWidth

(

)

class TempTexture2D

A refcounted texture handle.

Public Member Functions
int32	GetWidth ()
int32	GetHeight ()
Texture2D *	GetTexture ()

Member Function Documentation

int32 TempTexture2D::GetHeight

(

)

Texture2D* TempTexture2D::GetTexture

(

)

int32 TempTexture2D::GetWidth

(

)

class Bitmap2D

A bitmap handle used for rendering TGA images.

Public Member Functions
int32	GetWidth ()
int32	GetHeight ()

Member Function Documentation

int32 Bitmap2D::GetHeight

(

)

int32 Bitmap2D::GetWidth

(

)

class BitmapString

A rendered string of text from a font.

Public Member Functions
int32	GetWidth ()
int32	GetHeight ()
void	ResetColor ()
void	SetColor (const vec4 &color)
void	SetColorGradient (const vec4 &color1, const vec4 &color2, GradientDirection dir)

Member Function Documentation

int32 BitmapString::GetHeight

(

)

int32 BitmapString::GetWidth

(

)

void BitmapString::ResetColor

(

)

void BitmapString::SetColor

(

const vec4 &

color

)

void BitmapString::SetColorGradient	(	const vec4 &	color1,
		const vec4 &	color2,
		GradientDirection	dir
	)

class BitmapFont

A font that can be used to create BitmapString objects.

Public Member Functions
BitmapString *	BuildText (const string &text, int32 width=-1, TextAlignment align=TextAlignment::Left)
vec2	MeasureText (string text, int32 width=-1)

Member Function Documentation

BitmapString* BitmapFont::BuildText	(	const string &	text,
		int32	width = -1,
		TextAlignment	align = TextAlignment::Left
	)

vec2 BitmapFont::MeasureText	(	string	text,
		int32	width = -1
	)

class Sprite

An animated sprite that can be rendered on the GUI.

Public Member Functions
Texture2D *	GetTexture2D ()
uint32	GetLength ()
int32	GetWidth ()
int32	GetHeight ()
vec4	GetFrame (int32 time)

Member Function Documentation

vec4 Sprite::GetFrame

(

int32

time

)

int32 Sprite::GetHeight

(

)

uint32 Sprite::GetLength

(

)

Texture2D* Sprite::GetTexture2D

(

)

int32 Sprite::GetWidth

(

)

class SpriteBatch

Rendering object for rendering things on the GUI.

Public Member Functions
void	Begin (int32 width, int32 height, float scale, bool grayscale=false)
void	End ()
void	SetGrayscale (bool grayscale)
void	PushTransformation (const mat3 &transform, const vec2 &pivot)
void	PushTransformation (const mat4 &transform)
void	PopTransformation ()
void	PushClipping (const vec4 &rect, bool inverse=false)
void	PopClipping ()
void	PauseClipping ()
void	ResumeClipping ()
void	DrawString (const vec2 &pos, BitmapString &string)
void	DrawLine (const vec2 &from, const vec2 &to, float thickness, const vec4 &color)
void	DrawSprite (const vec2 &pos, Sprite *sprite, uint32 time, const vec4 &color=vec4(1, 1, 1, 1))
void	DrawSprite (Texture2D *tex, const vec4 &pos, const vec4 &src, const vec4 &color=vec4(1, 1, 1, 1))
void	DrawSpriteRadial (const vec2 &pos, Sprite *sprite, uint32 time, float r, const vec4 &color=vec4(1, 1, 1, 1))
void	DrawSpriteRadial (Texture2D *tex, const vec4 &pos, const vec4 &src, float r, const vec4 &color=vec4(1, 1, 1, 1))
void	DrawRectangle (const vec4 &rect, const vec4 &color, int32 thickness=1)
void	FillRectangle (const vec4 &rect, const vec4 &color)
void	DrawUnitScene (const vec2 &pos, const vec2 &size, UnitScene *scene, uint32 time)

Member Function Documentation

void SpriteBatch::Begin	(	int32	width,
		int32	height,
		float	scale,
		bool	grayscale = false
	)

void SpriteBatch::DrawLine	(	const vec2 &	from,
		const vec2 &	to,
		float	thickness,
		const vec4 &	color
	)

void SpriteBatch::DrawRectangle	(	const vec4 &	rect,
		const vec4 &	color,
		int32	thickness = 1
	)

void SpriteBatch::DrawSprite	(	const vec2 &	pos,
		Sprite *	sprite,
		uint32	time,
		const vec4 &	color = vec4(1, 1, 1, 1)
	)

void SpriteBatch::DrawSprite	(	Texture2D *	tex,
		const vec4 &	pos,
		const vec4 &	src,
		const vec4 &	color = vec4(1, 1, 1, 1)
	)

void SpriteBatch::DrawSpriteRadial	(	const vec2 &	pos,
		Sprite *	sprite,
		uint32	time,
		float	r,
		const vec4 &	color = vec4(1, 1, 1, 1)
	)

void SpriteBatch::DrawSpriteRadial	(	Texture2D *	tex,
		const vec4 &	pos,
		const vec4 &	src,
		float	r,
		const vec4 &	color = vec4(1, 1, 1, 1)
	)

void SpriteBatch::DrawString	(	const vec2 &	pos,
		BitmapString &	string
	)

void SpriteBatch::DrawUnitScene	(	const vec2 &	pos,
		const vec2 &	size,
		UnitScene *	scene,
		uint32	time
	)

void SpriteBatch::End

(

)

void SpriteBatch::FillRectangle	(	const vec4 &	rect,
		const vec4 &	color
	)

void SpriteBatch::PauseClipping

(

)

void SpriteBatch::PopClipping

(

)

void SpriteBatch::PopTransformation

(

)

void SpriteBatch::PushClipping	(	const vec4 &	rect,
		bool	inverse = false
	)

void SpriteBatch::PushTransformation	(	const mat3 &	transform,
		const vec2 &	pivot
	)

void SpriteBatch::PushTransformation

(

const mat4 &

transform

)

void SpriteBatch::ResumeClipping

(

)

void SpriteBatch::SetGrayscale

(

bool

grayscale

)