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A Modern Library for 3D Data Processing
Public Types | Public Member Functions | Static Public Member Functions | Public Attributes | List of all members
LasField Struct Reference

LAS field descriptor. More...

#include <LASFields.h>

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Public Types

typedef QSharedPointer< LasField > Shared
 Shared type. More...
 

Public Member Functions

 LasField (LAS_FIELDS fieldType=LAS_INVALID, double defaultVal=0, double min=0.0, double max=-1.0, uint8_t _minPointFormat=0)
 Default constructor. More...
 
virtual QString getName () const
 Returns official field name. More...
 
double getSafeValue (unsigned index) const
 

Static Public Member Functions

static bool GetLASFields (ccPointCloud *cloud, std::vector< LasField > &fieldsToSave, uint8_t &minPointFormat)
 Returns the (compliant) LAS fields in a point cloud. More...
 
static unsigned GetFormatRecordLength (uint8_t pointFormat)
 
static uint8_t VersionMinorForPointFormat (uint8_t pointFormat)
 
static uint8_t UpdateMinPointFormat (uint8_t minPointFormat, bool withRGB, bool withFWF, bool allowLegacyFormats=true)
 
static QString SanitizeString (const QString &str)
 
static QString DesanitizeString (const QString &str)
 

Public Attributes

LAS_FIELDS type
 
ccScalarField * sf
 
double firstValue
 
double minValue
 
double maxValue
 
double defaultValue
 
uint8_t minPointFormat
 

Detailed Description

LAS field descriptor.

Definition at line 89 of file LASFields.h.

Member Typedef Documentation

◆ Shared

typedef QSharedPointer<LasField> LasField::Shared

Shared type.

Definition at line 91 of file LASFields.h.

Constructor & Destructor Documentation

◆ LasField()

LasField::LasField ( LAS_FIELDS  fieldType = LAS_INVALID,
double  defaultVal = 0,
double  min = 0.0,
double  max = -1.0,
uint8_t  _minPointFormat = 0 
)
inline

Default constructor.

Definition at line 94 of file LASFields.h.

Member Function Documentation

◆ DesanitizeString()

static QString LasField::DesanitizeString ( const QString &  str)
inlinestatic

Definition at line 308 of file LASFields.h.

Referenced by LASFilter::loadFile().

◆ GetFormatRecordLength()

static unsigned LasField::GetFormatRecordLength ( uint8_t  pointFormat)
inlinestatic

Definition at line 199 of file LASFields.h.

Referenced by LASFWFFilter::saveToFile().

◆ GetLASFields()

static bool LasField::GetLASFields ( ccPointCloud *  cloud,
std::vector< LasField > &  fieldsToSave,
uint8_t &  minPointFormat 
)
inlinestatic

Returns the (compliant) LAS fields in a point cloud.

Definition at line 113 of file LASFields.h.

References ccScalarField::getGlobalShift(), cloudViewer::ScalarField::getMax(), cloudViewer::ScalarField::getName(), getName(), cloudViewer::PointCloudTpl< T >::getNumberOfScalarFields(), cloudViewer::PointCloudTpl< T >::getScalarField(), LAS_CLASSIF_KEYPOINT, LAS_CLASSIF_OVERLAP, LAS_CLASSIF_SYNTHETIC, LAS_CLASSIF_VALUE, LAS_CLASSIF_WITHHELD, LAS_CLASSIFICATION, LAS_FLIGHT_LINE_EDGE, LAS_INTENSITY, LAS_NUMBER_OF_RETURNS, LAS_POINT_SOURCE_ID, LAS_RETURN_NUMBER, LAS_SCAN_ANGLE_RANK, LAS_SCAN_DIRECTION, LAS_TIME, LAS_USER_DATA, max(), maxValue, minPointFormat, minValue, sf, and CVLog::Warning().

Referenced by LASFWFFilter::saveToFile(), and LASFilter::saveToFile().

◆ getName()

virtual QString LasField::getName ( ) const
inlinevirtual

Returns official field name.

Reimplemented in ExtraLasField, and ExtraLasField.

Definition at line 108 of file LASFields.h.

References LAS_FIELD_NAMES, LAS_INVALID, and type.

Referenced by GetLASFields().

◆ getSafeValue()

double LasField::getSafeValue ( unsigned  index) const
inline

Definition at line 316 of file LASFields.h.

References defaultValue, cloudViewer::ScalarField::getValue(), sf, and cloudViewer::ScalarField::ValidValue().

◆ SanitizeString()

static QString LasField::SanitizeString ( const QString &  str)
inlinestatic

Definition at line 296 of file LASFields.h.

◆ UpdateMinPointFormat()

static uint8_t LasField::UpdateMinPointFormat ( uint8_t  minPointFormat,
bool  withRGB,
bool  withFWF,
bool  allowLegacyFormats = true 
)
inlinestatic

Definition at line 233 of file LASFields.h.

References max(), and minPointFormat.

Referenced by LASFWFFilter::saveToFile(), and LASFilter::saveToFile().

◆ VersionMinorForPointFormat()

static uint8_t LasField::VersionMinorForPointFormat ( uint8_t  pointFormat)
inlinestatic

Definition at line 229 of file LASFields.h.

Referenced by LASFWFFilter::saveToFile().

Member Data Documentation

◆ defaultValue

double LasField::defaultValue

Definition at line 337 of file LASFields.h.

Referenced by getSafeValue().

◆ firstValue

double LasField::firstValue

Definition at line 334 of file LASFields.h.

◆ maxValue

double LasField::maxValue

Definition at line 336 of file LASFields.h.

Referenced by GetLASFields().

◆ minPointFormat

uint8_t LasField::minPointFormat

Definition at line 338 of file LASFields.h.

Referenced by GetLASFields(), and UpdateMinPointFormat().

◆ minValue

double LasField::minValue

Definition at line 335 of file LASFields.h.

Referenced by GetLASFields().

◆ sf

ccScalarField* LasField::sf

Definition at line 333 of file LASFields.h.

Referenced by ExtraLasField::ExtraLasField(), GetLASFields(), and getSafeValue().

◆ type

LAS_FIELDS LasField::type

Definition at line 332 of file LASFields.h.

Referenced by getName(), and PrepareLASField().

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