BaryPatch Class Reference

BaryPatch class. More...

#include <BaryPatch.h>

Inheritance diagram for BaryPatch:

List of all members.

Public Member Functions
bool	IsAPoint ()
bool	IsAPatch ()
TDPoint *	GetPoint ()
BaryPatch *	GetPatch ()
	BaryPatch (int ThingName, SelectableThing **Workspace, int DimU, int DimV, int DimW, int UCnx1, int UCnx2, int VCnx1, int VCnx2, int WCnx1, int WCnx2, SSMatrix *TransfoMatrice, int ***RefPointsI, TDPoint **LevelPointsTable)
	~BaryPatch ()
void	draw (ManipulatedFrame *MF)
int	UUnSilentDim ()
int	VUnSilentDim ()
int	WUnSilentDim ()
int	WhatsMyNumber ()
void	UpdateNameTag ()
void	drawQuad (Vec P1, Vec P2, Vec P3, Vec P4)
void	SelectAll ()
void	UpdateMatrixPoints ()
Public Attributes
int	_DimU
int	_DimV
int	_DimW
int	_UCnx1
int	_UCnx2
int	_VCnx1
int	_VCnx2
int	_WCnx1
int	_WCnx2
SSMatrix *	_TransfoMatrice
int ***	_RefPointsIndiceTable
Vec ***	_MatrixPoints
TDPoint **	_LevelPointsTable

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Detailed Description

BaryPatch class.

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Constructor & Destructor Documentation

BaryPatch::BaryPatch	(	int	ThingName,
		SelectableThing **	Workspace,
		int	DimU,
		int	DimV,
		int	DimW,
		int	UCnx1,
		int	UCnx2,
		int	VCnx1,
		int	VCnx2,
		int	WCnx1,
		int	WCnx2,
		SSMatrix *	TransfoMatrice,
		int ***	RefPointsI,
		TDPoint **	LevelPointsTable
	)			[inline]

Basic constructor

BaryPatch::~BaryPatch

(

)

[inline]

Destructor

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Member Function Documentation

void BaryPatch::draw

(

ManipulatedFrame *

MF

)

[inline, virtual]

Draws perturbations and patches of a given level, going down the patch tree

Implements SelectableThing.

void BaryPatch::drawQuad	(	Vec	P1,
		Vec	P2,
		Vec	P3,
		Vec	P4
	)			[inline]

Draw a quadrilateral using 4 points

BaryPatch* BaryPatch::GetPatch

(

)

[inline, virtual]

Selectable thing inherited

See also:

SelectableThing

Implements SelectableThing.

TDPoint* BaryPatch::GetPoint

(

)

[inline, virtual]

Selectable thing inherited

See also:

SelectableThing

Implements SelectableThing.

bool BaryPatch::IsAPatch

(

)

[inline, virtual]

Selectable thing inherited

See also:

SelectableThing

Implements SelectableThing.

bool BaryPatch::IsAPoint

(

)

[inline, virtual]

Selectable thing inherited

See also:

SelectableThing

Implements SelectableThing.

void BaryPatch::SelectAll

(

)

[inline]

Selects all perturbation points of the level

void BaryPatch::UpdateMatrixPoints

(

)

[inline]

Rebuilds _ProjectedTransfoMatrix projecting the barycentric coordinates of my points (columns of cumulated TransfoMatrices) according to level 0 reference point position and previous level perturbations we suppose this patch's parent _ProjectedTransfoMatrix is already updated we propagate the _ProjectedTransfoMatrix updating to children patches

void BaryPatch::UpdateNameTag

(

)

[inline, virtual]

Selectable thing inherited, updates the name tag of the point

Implements SelectableThing.

int BaryPatch::UUnSilentDim

(

)

[inline]

Returns 1 when dimension on axis U is > 1, 0 else

int BaryPatch::VUnSilentDim

(

)

[inline]

Returns 1 when dimension on axis V is > 1, 0 else

int BaryPatch::WhatsMyNumber

(

)

[inline]

Returns the number of the patch

int BaryPatch::WUnSilentDim

(

)

[inline]

Returns 1 when dimension on axis W is > 1, 0 else

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Member Data Documentation

int BaryPatch::_DimU

Dimension of the patch (how many points on the axis U)

int BaryPatch::_DimV

Dimension of the patch (how many points on the axis V)

int BaryPatch::_DimW

Dimension of the patch (how many points on the axis W)

TDPoint** BaryPatch::_LevelPointsTable

The level zero points are identified by indices in a table containing all level 0 points

Vec*** BaryPatch::_MatrixPoints

The (x,y,z) coordinates of the _RefPointsIndiceTable

int*** BaryPatch::_RefPointsIndiceTable

The level zero points are identified by indices in a table containing all level 0 points

SSMatrix* BaryPatch::_TransfoMatrice

Each point of the patch has a position which is determined by the coordinates of a cumulated TransfoMatrix column in the barycentric space related to some of the level zero points with previous level perturbations coming into account too _TransfoMatrix is the last transformation applied in the tree branch of transformation leading to this patch. This patch's points' positions in 3d space are the result of applying _TransfoMatrix to my parent's points and adding my perturbation.

int BaryPatch::_UCnx1

The connection patterns of the patch on this axis : what point does the connexion begin at?

int BaryPatch::_UCnx2

The connection patterns of the patch on this axis : what point does the connexion end at?

int BaryPatch::_VCnx1

The connection patterns of the patch on this axis : what point does the connexion begin at?

int BaryPatch::_VCnx2

The connection patterns of the patch on this axis : what point does the connexion end at?

int BaryPatch::_WCnx1

The connection patterns of the patch on this axis : what point does the connexion begin at?

int BaryPatch::_WCnx2

The connection patterns of the patch on this axis : what point does the connexion end at?

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

• BaryPatch.h

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