QuadricLocalModel Class Reference

Quadric "local modelization". More...

Inheritance diagram for QuadricLocalModel:

Collaboration diagram for QuadricLocalModel:

Public Member Functions
	QuadricLocalModel (const PointCoordinateType eq[6], unsigned char X, unsigned char Y, unsigned char Z, CCVector3 gravityCenter, const CCVector3 &center, PointCoordinateType squaredRadius)
	Constructor. More...
CV_LOCAL_MODEL_TYPES	getType () const override
	Returns the model type. More...
ScalarType	computeDistanceFromModelToPoint (const CCVector3 *_P, CCVector3 *nearestPoint=nullptr) const override
	Compute the (unsigned) distance between a 3D point and this model. More...
Public Member Functions inherited from cloudViewer::LocalModel
virtual	~LocalModel ()=default
	Destructor. More...
const CCVector3 &	getCenter () const
	Returns the model center. More...
PointCoordinateType	getSquareSize () const
	Returns the model max radius (squared) More...

Protected Attributes
PointCoordinateType	m_eq [6]
	Quadric equation. More...
unsigned char	m_X
	Height function first dimension (0=X, 1=Y, 2=Z) More...
unsigned char	m_Y
	Height function second dimension (0=X, 1=Y, 2=Z) More...
unsigned char	m_Z
	Height function third dimension (0=X, 1=Y, 2=Z) More...
CCVector3	m_gravityCenter
	Model gravity center. More...
Protected Attributes inherited from cloudViewer::LocalModel
CCVector3	m_modelCenter
	Center. More...
PointCoordinateType	m_squaredRadius
	Max radius (squared) More...

Additional Inherited Members
Static Public Member Functions inherited from cloudViewer::LocalModel
static LocalModel *	New (CV_LOCAL_MODEL_TYPES type, Neighbourhood &subset, const CCVector3 &center, PointCoordinateType squaredRadius)
	Factory. More...
Protected Member Functions inherited from cloudViewer::LocalModel
	LocalModel (const CCVector3 &center, PointCoordinateType squaredRadius)
	Constructor. More...

Detailed Description

Quadric "local modelization".

Former 'Height Function' model.

Definition at line 106 of file LocalModel.cpp.

Constructor & Destructor Documentation

QuadricLocalModel()

QuadricLocalModel::QuadricLocalModel ( const PointCoordinateType  eq[6], unsigned char  X, unsigned char  Y, unsigned char  Z, CCVector3  gravityCenter, const CCVector3 &  center, PointCoordinateType  squaredRadius  )

inline

Constructor.

Definition at line 109 of file LocalModel.cpp.

Member Function Documentation

computeDistanceFromModelToPoint()

ScalarType QuadricLocalModel::computeDistanceFromModelToPoint ( const CCVector3 *  P, CCVector3 *  nearestPoint = nullptr  ) const

inlineoverridevirtual

Compute the (unsigned) distance between a 3D point and this model.

Parameters

[in]	P	the query point
[out]	nearestPoint	returns the nearest point (optional)

Returns

the (unsigned) distance (or NAN_VALUE if the computation failed)

Implements cloudViewer::LocalModel.

Definition at line 128 of file LocalModel.cpp.

References abs(), and Tuple3Tpl< Type >::u.

getType()

CV_LOCAL_MODEL_TYPES QuadricLocalModel::getType ( ) const

inlineoverridevirtual

Returns the model type.

Implements cloudViewer::LocalModel.

Definition at line 125 of file LocalModel.cpp.

References QUADRIC.

Member Data Documentation

m_eq

PointCoordinateType QuadricLocalModel::m_eq[6]

protected

Quadric equation.

Definition at line 150 of file LocalModel.cpp.

m_gravityCenter

CCVector3 QuadricLocalModel::m_gravityCenter

protected

Model gravity center.

Definition at line 158 of file LocalModel.cpp.

m_X

unsigned char QuadricLocalModel::m_X

protected

Height function first dimension (0=X, 1=Y, 2=Z)

Definition at line 152 of file LocalModel.cpp.

m_Y

unsigned char QuadricLocalModel::m_Y

protected

Height function second dimension (0=X, 1=Y, 2=Z)

Definition at line 154 of file LocalModel.cpp.

m_Z

unsigned char QuadricLocalModel::m_Z

protected

Height function third dimension (0=X, 1=Y, 2=Z)

Definition at line 156 of file LocalModel.cpp.

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

• /root/ACloudViewer/core/src/LocalModel.cpp