The CSOPathPoints is a list of world coordinates which are interpolated by a certain interpolation scheme between seed points of a CSO. More...

#include <CSOPathPoints.h>

Public Member Functions
	CSOPathPoints ()
	Standard constructor.
	CSOPathPoints (const CSOPathPoints &pathPoints)
	Copy constructor.
virtual	~CSOPathPoints ()
	Standard destructor.
void	appendPosition (const Vector3 &pos)
	Adds a new position to the internal vector.
unsigned int	numPathPoints () const
	Returns the number of stored points.
float	getValueAt (unsigned int index) const
	Returns a value at a given `index`.
const Vector4 &	getPosValueAt (unsigned int index) const
	Returns a positions with a value at a given `index`.
Vector3	getPosAt (unsigned int index) const
	Returns a position at a given index `index`.
void	setAllValuesTo (float value)
	Sets all posValues to the given value.
void	setAllValuesTo (float startVal, float endVal)
	Sets all posValues from first pos:startVal to last pos-:endVal.
void	setValueAt (const float value, unsigned int index)
	Sets a value at the given index.
void	setPosValueAt (const Vector4 &posVal, unsigned int index)
	Sets a position/value pair at the given index.
void	setPosAt (const Vector3 &pos, unsigned int index)
	Sets the given position at the given index.
void	clearPositions ()
	Clears internal world positions.
float	getLength () const
	Returns the length of this path point list.
void	movePathPoints (double x, double y, double z)
	Moves all the path points by the given offset.
void	removePositions ()
	Removes all positions from the internal vector and marks this path point list as being changed (for bounding box computations etc.).
void	removePositions (unsigned int startIndex, unsigned int endIndex)
	Removes positions from the internal vector in the given range.
void	getPositionValues (std::vector< Vector4 > &posValues) const
	Fills the given vector with all position/value pairs.
void	getWorldPositions (std::vector< Vector3 > &positions) const
	Fills the given vector with all the internal positions.
void	setPositionValues (const std::vector< Vector4 > &newPosValues)
	Sets the position/value pairs from the given vector.
void	setWorldPositions (const std::vector< Vector3 > &newPositions)
	Sets the coordinates from the given vector as the PathPoints world positions.
const CSOBoundingBox &	getWorldBoundingBox ()
	Returns the world bounding box for this PathPoints.
const CSOBoundingBox &	getVoxelBoundingBox (const Matrix4 &worldToVoxelMatrix)
	Returns the voxel bounding box for this PathPoints.
void	invalidateBoundingBoxes ()
	Invalidates the world and voxel bounding boxes, so they are computed anew.
Public Attributes
CSOSeedPoint *	headSeedPoint
	A pointer to this path's head seed point.
CSOSeedPoint *	tailSeedPoint
	A pointer to this path's tail seed point.

Detailed Description

The CSOPathPoints is a list of world coordinates which are interpolated by a certain interpolation scheme between seed points of a CSO.

Definition at line 31 of file CSOPathPoints.h.

Constructor & Destructor Documentation

ml::CSOPathPoints::CSOPathPoints ( )

Standard constructor.

ml::CSOPathPoints::CSOPathPoints ( const CSOPathPoints & pathPoints )

Copy constructor.

virtual ml::CSOPathPoints::~CSOPathPoints ( ) [virtual]

Standard destructor.

Member Function Documentation

void ml::CSOPathPoints::appendPosition ( const Vector3 & pos ) [inline]

Adds a new position to the internal vector.

Definition at line 44 of file CSOPathPoints.h.

void ml::CSOPathPoints::clearPositions ( ) [inline]

Clears internal world positions.

Definition at line 76 of file CSOPathPoints.h.

float ml::CSOPathPoints::getLength ( ) const

Returns the length of this path point list.

Vector3 ml::CSOPathPoints::getPosAt ( unsigned int index ) const [inline]

Returns a position at a given index index.

For performance reasons this function does not check if the index is valid.

Definition at line 56 of file CSOPathPoints.h.

void ml::CSOPathPoints::getPositionValues ( std::vector< Vector4 > & posValues ) const

Fills the given vector with all position/value pairs.

const Vector4& ml::CSOPathPoints::getPosValueAt ( unsigned int index ) const [inline]

Returns a positions with a value at a given index.

For performance reasons this function does not check if the index is valid.

Definition at line 53 of file CSOPathPoints.h.

float ml::CSOPathPoints::getValueAt ( unsigned int index ) const [inline]

Returns a value at a given index.

For performance reasons this function does not check if the index is valid.

Definition at line 50 of file CSOPathPoints.h.

const CSOBoundingBox& ml::CSOPathPoints::getVoxelBoundingBox ( const Matrix4 & worldToVoxelMatrix )

Returns the voxel bounding box for this PathPoints.

const CSOBoundingBox& ml::CSOPathPoints::getWorldBoundingBox ( )

Returns the world bounding box for this PathPoints.

void ml::CSOPathPoints::getWorldPositions ( std::vector< Vector3 > & positions ) const

Fills the given vector with all the internal positions.

void ml::CSOPathPoints::invalidateBoundingBoxes ( ) [inline]

Invalidates the world and voxel bounding boxes, so they are computed anew.

Definition at line 106 of file CSOPathPoints.h.

void ml::CSOPathPoints::movePathPoints	(	double	x,
		double	y,
		double	z
	)

Moves all the path points by the given offset.

unsigned int ml::CSOPathPoints::numPathPoints ( ) const [inline]

Returns the number of stored points.

Definition at line 47 of file CSOPathPoints.h.

void ml::CSOPathPoints::removePositions	(	unsigned int	startIndex,
		unsigned int	endIndex
	)

Removes positions from the internal vector in the given range.

void ml::CSOPathPoints::removePositions ( )

Removes all positions from the internal vector and marks this path point list as being changed (for bounding box computations etc.).

void ml::CSOPathPoints::setAllValuesTo	(	float	startVal,
		float	endVal
	)

Sets all posValues from first pos:startVal to last pos-:endVal.

void ml::CSOPathPoints::setAllValuesTo ( float value )

Sets all posValues to the given value.

void ml::CSOPathPoints::setPosAt	(	const Vector3 &	pos,
		unsigned int	index
	)

Sets the given position at the given index.

void ml::CSOPathPoints::setPositionValues ( const std::vector< Vector4 > & newPosValues )

Sets the position/value pairs from the given vector.

void ml::CSOPathPoints::setPosValueAt	(	const Vector4 &	posVal,
		unsigned int	index
	)

Sets a position/value pair at the given index.

void ml::CSOPathPoints::setValueAt	(	const float	value,
		unsigned int	index
	)

Sets a value at the given index.

void ml::CSOPathPoints::setWorldPositions ( const std::vector< Vector3 > & newPositions )

Sets the coordinates from the given vector as the PathPoints world positions.

Member Data Documentation

CSOSeedPoint* ml::CSOPathPoints::headSeedPoint

A pointer to this path's head seed point.

Definition at line 109 of file CSOPathPoints.h.

CSOSeedPoint* ml::CSOPathPoints::tailSeedPoint

A pointer to this path's tail seed point.

Definition at line 111 of file CSOPathPoints.h.

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

MeVisLab/Standard/Sources/ML/MLCSO/CSOBase/CSOPathPoints.h

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation