makVrv::DtTriangleProxy Class Reference

A flyweight class for controlling a triangle owned by the triangle renderer. More...

Public Member Functions
	~DtTriangleProxy ()
	DTOR.
void	setGroup (float order)
	Set the order.
float	group () const
	Get the group.
void	set3DPositions (float x1, float y1, float z1, float w1, float x2, float y2, float z2, float w2, float x3, float y3, float z3, float w3)
	Sets the 3D position of the triangle. (As packed vec4s).
void	set3DPosition (float x, float y, float z, float w)
	Sets the 3D position of the triangle (As a packed vec 4), this is equivalent of setting the position of all vertices to the same 3D value.
void	set3DPosition (unsigned int index, float x, float y, float z, float w)
	Sets the 3D position of a vertex in the triangle. (As a packed vec 4).
void	get3DPosition (unsigned int index, float &x, float &y, float &z, float &w)
	Gets the 3D position of a vertex in the triangle.
void	set2DPositions (float x1, float y1, float x2, float y2, float x3, float y3)
	Set the 2D position, encoded as xyz triplets.
void	set2DPosition (unsigned int index, float x, float y)
	Set a specific 2D position.
void	get2DPosition (unsigned int index, float &x, float &y) const
	Get the 2D position of the given vertex.
void	setStyle (int style)
	Set the style.
int	style () const
	Get the current style.
void	setColor (unsigned int vertIndex, float r, float g, float b, float a)
	Sets the color of the given vertex.
void	setColor (float r, float g, float b, float a)
	Set the color of all vertices.
void	getColor (float &r, float &g, float &b, float &a) const
	Get the color of the central vertex.
void	setFillParameters (unsigned int fill, unsigned int fullStipplePattern[32]=0)
	Set the fill parameters.
void	setIndex (unsigned int index)
	Get the internal index of this proxy.
unsigned int	index () const
	Get the internal index of this proxy.

Protected Member Functions
	DtTriangleProxy (DtTriangleRenderer &renderer, unsigned int style)
	CTOR.

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

Friends
class	DtTriangleRenderer

Detailed Description

A flyweight class for controlling a triangle owned by the triangle renderer.

Constructor & Destructor Documentation

makVrv::DtTriangleProxy::~DtTriangleProxy

(

)

DTOR.

makVrv::DtTriangleProxy::DtTriangleProxy ( DtTriangleRenderer &  renderer, unsigned int  style  )

protected

CTOR.

Member Function Documentation

void makVrv::DtTriangleProxy::setGroup

(

float

order

)

Set the order.

float makVrv::DtTriangleProxy::group

(

)

const

Get the group.

void makVrv::DtTriangleProxy::set3DPositions	(	float	x1,
		float	y1,
		float	z1,
		float	w1,
		float	x2,
		float	y2,
		float	z2,
		float	w2,
		float	x3,
		float	y3,
		float	z3,
		float	w3
	)

Sets the 3D position of the triangle. (As packed vec4s).

void makVrv::DtTriangleProxy::set3DPosition	(	float	x,
		float	y,
		float	z,
		float	w
	)

Sets the 3D position of the triangle (As a packed vec 4), this is equivalent of setting the position of all vertices to the same 3D value.

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

Sets the 3D position of a vertex in the triangle. (As a packed vec 4).

void makVrv::DtTriangleProxy::get3DPosition	(	unsigned int	index,
		float &	x,
		float &	y,
		float &	z,
		float &	w
	)

Gets the 3D position of a vertex in the triangle.

void makVrv::DtTriangleProxy::set2DPositions	(	float	x1,
		float	y1,
		float	x2,
		float	y2,
		float	x3,
		float	y3
	)

Set the 2D position, encoded as xyz triplets.

void makVrv::DtTriangleProxy::set2DPosition	(	unsigned int	index,
		float	x,
		float	y
	)

Set a specific 2D position.

void makVrv::DtTriangleProxy::get2DPosition	(	unsigned int	index,
		float &	x,
		float &	y
	)		const

Get the 2D position of the given vertex.

void makVrv::DtTriangleProxy::setStyle

(

int

style

)

Set the style.

int makVrv::DtTriangleProxy::style

(

)

const

Get the current style.

void makVrv::DtTriangleProxy::setColor	(	unsigned int	vertIndex,
		float	r,
		float	g,
		float	b,
		float	a
	)

Sets the color of the given vertex.

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

Set the color of all vertices.

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

Get the color of the central vertex.

void makVrv::DtTriangleProxy::setFillParameters	(	unsigned int	fill,
		unsigned int	fullStipplePattern[32] = 0
	)

Set the fill parameters.

void makVrv::DtTriangleProxy::setIndex

(

unsigned int

index

)

Get the internal index of this proxy.

unsigned int makVrv::DtTriangleProxy::index

(

)

const

Get the internal index of this proxy.

Friends And Related Function Documentation

friend class DtTriangleRenderer

friend

Member Data Documentation

DtTriangleRenderer* makVrv::DtTriangleProxy::myParent

protected

unsigned int makVrv::DtTriangleProxy::myIndex

protected

unsigned char makVrv::DtTriangleProxy::myStyle

protected

bool makVrv::DtTriangleProxy::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/DtTriangleRenderer.h