makVrv::DtQuadProxy Class Reference

A flyweight class for controlling a single quad owned by the DtQuadRenderer. More...

Public Member Functions
	~DtQuadProxy ()
void	setGroup (float order)
	Set the order.
float	group () const
	Get the group.
void	set3DPosition (int index, float x, float y, float z, float w)
	Set the position at the given index of the quad (points 0 - 3)
void	set3DPosition (float x, float y, float z, float w=0)
	Sets the same position at all points in the quad.
void	get3DPosition (float &x, float &y, float &z, float &w) const
	Get the position.
void	set2DRotation (float angle)
	Set the rotation.
void	get2DRotation (float &angle) const
	Get the rotation.
void	setPoints (const float points[8])
	Set the 2d vertices.
void	getPoints (float points[8]) const
	Get the 2d vertices.
void	setBounds (const float bounds[4])
	Set the 2d vertices by size.
void	getBounds (float bounds[4]) const
	Get the size.
void	setStyle (int style)
	Set the style.
int	style () const
	Get the current style.
void	setColor (float r, float g, float b, float a)
	Set the color.
void	getColor (float &r, float &g, float &b, float &a) const
	Get the color.
void	setStippleParameters (unsigned int fill, unsigned int fullStipplePattern[32]=0)
	Set the fill parameters.
void	setTextureParameters (void *textureHangle, float left=0.0f, float right=1.0f, float bottom=0.0f, float top=1.0f)
	Set the texture parameter.
void *	textureHandle () const
	Get the texture handle.
unsigned int	index () const
	Get the internal index of this proxy.
void	setIndex (unsigned int index)
	Get the internal index of this proxy.

Protected Member Functions
	DtQuadProxy (DtQuadRenderer &renderer, unsigned char effect)
	Protected CTOR (DtQuadRenderer manages creation)

Static Protected Member Functions
static void	getBoundsFromPoints (float bounds[4], const float points[8])
	Get the bounding values for a quad's points.

Protected Attributes
DtQuadRenderer *	myParent
unsigned int	myIndex
unsigned char	myStyle
bool	myDirtyBit

Friends
class	DtQuadRenderer

Detailed Description

A flyweight class for controlling a single quad owned by the DtQuadRenderer.

Constructor & Destructor Documentation

makVrv::DtQuadProxy::~DtQuadProxy

(

)

makVrv::DtQuadProxy::DtQuadProxy ( DtQuadRenderer &  renderer, unsigned char  effect  )

protected

Protected CTOR (DtQuadRenderer manages creation)

Member Function Documentation

void makVrv::DtQuadProxy::setGroup

(

float

order

)

Set the order.

float makVrv::DtQuadProxy::group

(

)

const

Get the group.

void makVrv::DtQuadProxy::set3DPosition	(	int	index,
		float	x,
		float	y,
		float	z,
		float	w
	)

Set the position at the given index of the quad (points 0 - 3)

void makVrv::DtQuadProxy::set3DPosition	(	float	x,
		float	y,
		float	z,
		float	w = 0
	)

Sets the same position at all points in the quad.

void makVrv::DtQuadProxy::get3DPosition	(	float &	x,
		float &	y,
		float &	z,
		float &	w
	)		const

Get the position.

void makVrv::DtQuadProxy::set2DRotation

(

float

angle

)

Set the rotation.

void makVrv::DtQuadProxy::get2DRotation

(

float &

angle

)

const

Get the rotation.

void makVrv::DtQuadProxy::setPoints

(

const float

points[8]

)

Set the 2d vertices.

void makVrv::DtQuadProxy::getPoints

(

float

points[8]

)

const

Get the 2d vertices.

void makVrv::DtQuadProxy::setBounds

(

const float

bounds[4]

)

Set the 2d vertices by size.

void makVrv::DtQuadProxy::getBounds

(

float

bounds[4]

)

const

Get the size.

void makVrv::DtQuadProxy::setStyle

(

int

style

)

Set the style.

int makVrv::DtQuadProxy::style

(

)

const

Get the current style.

void makVrv::DtQuadProxy::setColor	(	float	r,
		float	g,
		float	b,
		float	a
	)

Set the color.

void makVrv::DtQuadProxy::getColor	(	float &	r,
		float &	g,
		float &	b,
		float &	a
	)		const

Get the color.

void makVrv::DtQuadProxy::setStippleParameters	(	unsigned int	fill,
		unsigned int	fullStipplePattern[32] = 0
	)

Set the fill parameters.

void makVrv::DtQuadProxy::setTextureParameters	(	void *	textureHangle,
		float	left = 0.0f,
		float	right = 1.0f,
		float	bottom = 0.0f,
		float	top = 1.0f
	)

Set the texture parameter.

void* makVrv::DtQuadProxy::textureHandle

(

)

const

Get the texture handle.

unsigned int makVrv::DtQuadProxy::index

(

)

const

Get the internal index of this proxy.

void makVrv::DtQuadProxy::setIndex

(

unsigned int

index

)

Get the internal index of this proxy.

static void makVrv::DtQuadProxy::getBoundsFromPoints ( float  bounds[4], const float  points[8]  )

staticprotected

Get the bounding values for a quad's points.

Parameters

bounds	bounding values in order min_x, min_y, max_x, max_y
points	2d points in order [x0,y0,x1,y1,...]

Friends And Related Function Documentation

friend class DtQuadRenderer

friend

Member Data Documentation

DtQuadRenderer* makVrv::DtQuadProxy::myParent

protected

unsigned int makVrv::DtQuadProxy::myIndex

protected

unsigned char makVrv::DtQuadProxy::myStyle

protected

bool makVrv::DtQuadProxy::myDirtyBit

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvGraphics/DtQuadRenderer.h