Dialog to choose 2 scalar fields (SF) and one operation for arithmetics processing. More...

#include <ccScalarFieldArithmeticsDlg.h>

Inheritance diagram for ccScalarFieldArithmeticsDlg:

Collaboration diagram for ccScalarFieldArithmeticsDlg:

Classes
struct	SF2
	Secondary SF descriptor. More...

Public Types
enum	Operation { PLUS = 0 , MINUS = 1 , MULTIPLY = 2 , DIVIDE = 3 , SQRT = 4 , POW2 = 5 , POW3 = 6 , EXP = 7 , LOG = 8 , LOG10 = 9 , COS = 10 , SIN = 11 , TAN = 12 , ACOS = 13 , ASIN = 14 , ATAN = 15 , INT = 16 , INVERSE = 17 , INVALID = 255 }
	Arithmetic operations.

Public Member Functions
	ccScalarFieldArithmeticsDlg (ccPointCloud cloud, QWidget parent=nullptr)
	Default constructor.

Operation	getOperation () const
	Returns selected operation.

bool	apply (ccPointCloud *cloud)
	Applies operation on a given cloud. More...

Static Public Member Functions
static Operation	GetOperationByName (const QString &name)
	Returns the operation enumerator based on its name.

static QString	GetOperationName (Operation op, const QString &sf1, const QString &sf2=QString())
	Returns operation name.

static bool	Apply (ccPointCloud cloud, Operation op, int sf1Idx, bool inplace, SF2 sf2=nullptr, QWidget *parent=nullptr)
	Applies operation on a given cloud. More...

Protected Member Functions
void	onOperationIndexChanged (int index)
	Called when the operation combo-box is modified.

void	onSF2IndexChanged (int index)
	Called when the SF2 combo-box is modified.

int	getSF1Index ()
	Returns first selected SF index.

int	getSF2Index ()
	Returns second selected SF index.

Detailed Description

Dialog to choose 2 scalar fields (SF) and one operation for arithmetics processing.

Member Function Documentation

bool ccScalarFieldArithmeticsDlg::apply ( ccPointCloud * cloud )

Applies operation on a given cloud.

Should be applied on the same cloud as the one input to the constructor Otherwise you'd better know what you're doing ;).

Parameters

cloud cloud on which to apply the SF operation

bool ccScalarFieldArithmeticsDlg::Apply	(	ccPointCloud *	cloud,
		Operation	op,
		int	sf1Idx,
		bool	inplace,
		SF2 *	sf2 = `nullptr`,
		QWidget *	parent = `nullptr`
	)

static

Applies operation on a given cloud.

Parameters

cloud	cloud on which to apply the SF operation
op	operation
sf1Idx	first (or only) scalar field index
inplace	whether the operation should be applied in place (SF1). Otherwise a new SF will be created.
sf2	secondary scalar field / value (only for PLUS, MINUS, MULTIPLY and DIVIDE operations)
parent	parent widget (optional)

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