proland::EditGraphOrthoLayer::VertexData Struct Reference

Data for a given Vertex. More...

#include <EditGraphOrthoLayer.h>

List of all members.

Public Member Functions
	VertexData (Curve *curve, EditGraphOrthoLayer *e, int rank)
	Creates a new TWVertexData.
void	movePoint (double nx, double ny)
	Moves the vertex to the given coordinates.
void	setS (float ns)
	Changes the S coordinate of the Vertex.
void	setControlPoint (bool b)
	Changes the state of the Vertex.
Public Attributes
int	i
	Index of this Data in EditGraphOrthoLayer::selectedCurveData.
Curve *	c
	The curve containing the Vertex associated to this data.
EditGraphOrthoLayer *	editor
	The EditGraphOrthoLayer containing this data.

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Detailed Description

Data for a given Vertex.

Used to pass arguments in TweakBar Callbacks (Creates a link between edited Data and the TweakBar).

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Constructor & Destructor Documentation

proland::EditGraphOrthoLayer::VertexData::VertexData	(	Curve *	curve,
		EditGraphOrthoLayer *	e,
		int	rank
	)			[inline]

Creates a new TWVertexData.

Parameters:

	curve	the curve containing the Vertex associated to this data.
	e	the EditGraphOrthoLayer containing this data.
	rank	index of this Data in EditGraphOrthoLayer::selectedCurveData.

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Member Function Documentation

void proland::EditGraphOrthoLayer::VertexData::movePoint	(	double	nx,
		double	ny
	)			[inline]

Moves the vertex to the given coordinates.

Parameters:

	nx	new X coordinate.
	ny	new Y coordinate.

void proland::EditGraphOrthoLayer::VertexData::setControlPoint

(

bool

b

)

[inline]

Changes the state of the Vertex.

Parameters:

b

whether to set this Vertex as a control point or not.

void proland::EditGraphOrthoLayer::VertexData::setS

(

float

ns

)

[inline]

Changes the S coordinate of the Vertex.

Parameters:

ns

new S coordinate.

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Member Data Documentation

Curve* proland::EditGraphOrthoLayer::VertexData::c

The curve containing the Vertex associated to this data.

EditGraphOrthoLayer* proland::EditGraphOrthoLayer::VertexData::editor

The EditGraphOrthoLayer containing this data.

int proland::EditGraphOrthoLayer::VertexData::i

Index of this Data in EditGraphOrthoLayer::selectedCurveData.