Depicts a point that is subdivided on a line between two vertices. More...

#include <WNewVertex.h>

Collaboration diagram for butterfly::WNewVertex:

Public Member Functions
	WNewVertex (size_t toID)
	Initializes properties of a new vertex with all its necessary parameters. More...

virtual	~WNewVertex ()
	Destroys the new vertex property. More...

size_t	getNewVertexID ()
	Returns the proposed ID of that new vertex. More...

void	setNewVertexID (size_t newVertexID)
	Sets the proposed ID for that new vertex. More...

size_t	getToID ()
	Returns the second vertex ID where the new vertex lies between these two points. More...

void	setValid (bool isValid)
	Sets the new vertex property whether it's valid for butterfly subdivision or not. More...

bool	isValid ()
	Returns whether the new vertex is marked to be valid for the butterfly subdivison of a line between two vertices. More...

osg::Vec3	getCoordinate ()
	Returns coordinates of the new vertex. More...

void	setCoordinate (osg::Vec3 coordinate)
	Sets coordinates of the new vertex. More...

Private Attributes
size_t	m_toID
	The id of the second vertex the new vertex is connected to. More...

size_t	m_newVertexID
	ID the new vertex is proposed to have in the final triangle mesh. More...

osg::Vec3	m_coordinate
	Coordinate of the new vertex. More...

bool	m_isValid
	Property whether the new vertex is valid for subdivision. More...

Detailed Description

Depicts a point that is subdivided on a line between two vertices.

It's stored in a vertex property. The second relationship is depicted by the toID field.

Definition at line 39 of file WNewVertex.h.

Constructor & Destructor Documentation

◆ WNewVertex()

butterfly::WNewVertex::WNewVertex ( size_t toID )

explicit

Initializes properties of a new vertex with all its necessary parameters.

Parameters

toID	The other point which the new vertex is interpolated between. The first point stores the new vertex object. toID is always bigger.

Definition at line 30 of file WNewVertex.cpp.

References m_coordinate, m_isValid, m_newVertexID, and m_toID.

◆ ~WNewVertex()

butterfly::WNewVertex::~WNewVertex ( )

virtual

Destroys the new vertex property.

Definition at line 38 of file WNewVertex.cpp.

Member Function Documentation

◆ getCoordinate()

osg::Vec3 butterfly::WNewVertex::getCoordinate ( )

Returns coordinates of the new vertex.

Author: schwarzkopf

Returns: Coordinate of the new vertex ID.

Definition at line 64 of file WNewVertex.cpp.

References m_coordinate.

Referenced by butterfly::WButterflyFactory::addInterpolatedContent().

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◆ getNewVertexID()

size_t butterfly::WNewVertex::getNewVertexID ( )

Returns the proposed ID of that new vertex.

The ID should be equal to the one of the final Triangle Mesh.

Author: schwarzkopf

Returns: ID of the new vertex.

Definition at line 43 of file WNewVertex.cpp.

References m_newVertexID.

Referenced by butterfly::WSubdivisionValidator::subdivideTriangle().

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◆ getToID()

size_t butterfly::WNewVertex::getToID ( )

Returns the second vertex ID where the new vertex lies between these two points.

It's still not necessary to store the first connected one. The second ID is always bigger than the first one.

Author: schwarzkopf

Returns: The second connected Vertex ID.

Definition at line 52 of file WNewVertex.cpp.

References m_toID.

Referenced by butterfly::WButterflyFactory::interpolateNewVerticesRange().

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◆ isValid()

bool butterfly::WNewVertex::isValid ( )

Returns whether the new vertex is marked to be valid for the butterfly subdivison of a line between two vertices.

Invalid lines are not subdivided.

Author: schwarzkopf

Returns: Whether the new vertex is marked to be valid for butterfly subdivision or not.

Definition at line 60 of file WNewVertex.cpp.

References m_isValid.

Referenced by butterfly::WButterflyFactory::addInterpolatedContent(), setValid(), and butterfly::WSubdivisionValidator::subdivideTriangle().

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◆ setCoordinate()

void butterfly::WNewVertex::setCoordinate ( osg::Vec3 coordinate )

Sets coordinates of the new vertex.

Author: schwarzkopf

Parameters

coordinate coordinate of the new vertex ID.

Definition at line 68 of file WNewVertex.cpp.

References m_coordinate.

Referenced by butterfly::WButterflyFactory::interpolateNewVerticesRange().

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◆ setNewVertexID()

void butterfly::WNewVertex::setNewVertexID ( size_t newVertexID )

Sets the proposed ID for that new vertex.

The ID should be equal to the one of the final Triangle Mesh.

Author: schwarzkopf

Parameters

newVertexID Vertex ID to set.

Definition at line 47 of file WNewVertex.cpp.

References m_newVertexID.

Referenced by butterfly::WButterflyFactory::addInterpolatedContent().

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◆ setValid()

void butterfly::WNewVertex::setValid ( bool isValid )

Sets the new vertex property whether it's valid for butterfly subdivision or not.

Invalid lines are not subdivided.

Author: schwarzkopf

Parameters

isValid Whether the new vertex is marked to be valid for butterfly subdivision or not.

Definition at line 56 of file WNewVertex.cpp.

References isValid(), and m_isValid.

Referenced by butterfly::WVertexFactory::getNewVertexProperty(), and butterfly::WButterflyFactory::interpolateNewVerticesRange().

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Member Data Documentation

◆ m_coordinate

osg::Vec3 butterfly::WNewVertex::m_coordinate

private

Coordinate of the new vertex.

Definition at line 125 of file WNewVertex.h.

Referenced by getCoordinate(), setCoordinate(), and WNewVertex().

◆ m_isValid

bool butterfly::WNewVertex::m_isValid

private

Property whether the new vertex is valid for subdivision.

Not validly marked lines are not subdivided. Therefore an alternative triangulation is taken.

Definition at line 131 of file WNewVertex.h.

Referenced by isValid(), setValid(), and WNewVertex().

◆ m_newVertexID

size_t butterfly::WNewVertex::m_newVertexID

private

ID the new vertex is proposed to have in the final triangle mesh.

Definition at line 120 of file WNewVertex.h.

Referenced by getNewVertexID(), setNewVertexID(), and WNewVertex().

◆ m_toID

size_t butterfly::WNewVertex::m_toID

private

The id of the second vertex the new vertex is connected to.

The first point is defined by the number of the stored vertex property where this object lies in. The toID is always bigger than the first ID due to data organization issue.

Definition at line 115 of file WNewVertex.h.

Referenced by getToID(), and WNewVertex().

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

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ WNewVertex()

◆ ~WNewVertex()

Member Function Documentation

◆ getCoordinate()

◆ getNewVertexID()

◆ getToID()

◆ isValid()

◆ setCoordinate()

◆ setNewVertexID()

◆ setValid()

Member Data Documentation

◆ m_coordinate

◆ m_isValid

◆ m_newVertexID

◆ m_toID