This object packages a number of tools for chi analysis. More...

#include <LSDGeometry.hpp>

Inheritance diagram for LSDGeometry:

Public Member Functions
	LSDGeometry ()
	Empty create function. Leads to some empty vectors. More...

	LSDGeometry (vector< double > x, vector< double > y)
	Create with two vectors: no UTM provided so assumed lat/long The X should be Longitude the Y vector should be latitude. More...

	LSDGeometry (vector< float > x, vector< float > y)
	Create with two vectors: no UTM provided so assumed lat/long The X should be Longitude the Y vector should be latitude. More...

	LSDGeometry (vector< double > x, vector< double > y, int UTMZone)
	Create with two vectors. UTM info provided The X should be Easting or Longitude the Y vector should be Northing This version assumes northern hemisphere. More...

	LSDGeometry (vector< float > x, vector< float > y, int UTMZone)
	Create with two vectors. UTM info provided The X should be Easting or Longitude the Y vector should be Northing This version assumes northern hemisphere. More...

	LSDGeometry (vector< double > x, vector< double > y, int UTMZone, bool isNorth)
	Create with two vectors. UTM info provided The X should be Easting or Longitude the Y vector should be Northing. More...

	LSDGeometry (vector< float > x, vector< float > y, int UTMZone, bool isNorth)
	Create with two vectors. UTM info provided The X should be Easting or Longitude the Y vector should be Northing. More...

void	convert_points_to_UTM ()
	This function converts points from Lat/Long to UTM. The UTM zone is set as the zone of the first data point If there is no data in the Lat/Long data vectors no action is taken. More...

void	convert_points_to_LatLong ()
	This function converts points from UTM to Lat/Long. The UTM zone is set as the zone of the first data point If there is no data in the Lat/Long data vectors no action is taken. More...

void	print_points_to_csv (string path, string file_prefix)
	This prints the points to a csv file. It will contain both UTM and lat-long coordinates. The UTM zone is the zone of the first point, The lat long coordinates are in WGS84. More...

void	find_row_and_col_of_points (LSDRasterInfo &RI, vector< int > &RowOfNodes, vector< int > &ColOfNodes)
	This gets vectors continaing the row and columns of the points from an LSDRasterInfo object. More...

void	find_row_and_col_of_point_inc_out_of_bounds (LSDRasterInfo &RI, int point_index, int &RowOfNode, int &ColOfNode, bool &IsOutOfBounds)
	This gets the row and column of a point based on an LSDRasterInfo It will return negative and out of bounds indices: used to work with functions for determining affected pixels. More...

void	find_row_and_col_of_point_inc_out_of_bounds (LSDRasterInfo &RI, double UTM_Easting, double UTM_northing, int &RowOfNode, int &ColOfNode, bool &IsOutOfBounds)
	This gets the row and column of a point based on an LSDRasterInfo It will return negative and out of bounds indices: used to work with finctions for determining affected pixels. More...

void	check_and_update_UTM ()
	This function checks to see if the data has been converted to UTM and if not updates it. More...

double	get_max_UTM_Northing ()
	This gets the maximum northing value. More...

double	get_min_UTM_Northing ()
	This gets the minimum northing value. More...

double	get_max_UTM_Easting ()
	This gets the maximum Easting value. More...

double	get_min_UTM_Easting ()
	This gets the minimum Easting value. More...

int	get_UTMZone ()

bool	get_isNorth ()

vector< double >	get_UTMPoints_Easting ()

vector< double >	get_UTMPoints_Northing ()

vector< double >	get_WGS84Points_latitude ()

vector< double >	get_WGS84Points_longitude ()

Protected Member Functions
void	create (vector< double > x, vector< double > y)

void	create (vector< float > x, vector< float > y)

void	create (vector< double > x, vector< double > y, int UTMZone)

void	create (vector< float > x, vector< float > y, int UTMZone)

void	create (vector< double > x, vector< double > y, int UTMZone, bool isNorth)

void	create (vector< float > x, vector< float > y, int UTMZone, bool isNorth)

Protected Attributes
int	UTMZone

bool	isNorth

vector< double >	UTMPoints_Easting

vector< double >	UTMPoints_Northing

vector< double >	WGS84Points_latitude

vector< double >	WGS84Points_longitude

Detailed Description

This object packages a number of tools for chi analysis.

Constructor & Destructor Documentation

LSDGeometry::LSDGeometry ( )

inline

Empty create function. Leads to some empty vectors.

Author: SMM

Date: 10/06/2016

LSDGeometry::LSDGeometry	(	vector< double >	x,
		vector< double >	y
	)

inline

Create with two vectors: no UTM provided so assumed lat/long The X should be Longitude the Y vector should be latitude.

Parameters

x	The longitdue data in a vector
y	the latitude data in a vector

Author: SMM

Date: 10/06/2016

LSDGeometry::LSDGeometry	(	vector< float >	x,
		vector< float >	y
	)

inline

Create with two vectors: no UTM provided so assumed lat/long The X should be Longitude the Y vector should be latitude.

Parameters

x	The longitdue data in a vector
y	the latitude data in a vector

Author: SMM

Date: 10/06/2016

LSDGeometry::LSDGeometry	(	vector< double >	x,
		vector< double >	y,
		int	UTMZone
	)

inline

Create with two vectors. UTM info provided The X should be Easting or Longitude the Y vector should be Northing This version assumes northern hemisphere.

Parameters

x	The Easting data in a vector
y	the Northing data in a vector

Author: SMM

Date: 13/06/2016

LSDGeometry::LSDGeometry	(	vector< float >	x,
		vector< float >	y,
		int	UTMZone
	)

inline

Create with two vectors. UTM info provided The X should be Easting or Longitude the Y vector should be Northing This version assumes northern hemisphere.

Parameters

x	The Easting data in a vector
y	the Northing data in a vector

Author: SMM

Date: 13/06/2016

LSDGeometry::LSDGeometry	(	vector< double >	x,
		vector< double >	y,
		int	UTMZone,
		bool	isNorth
	)

inline

Create with two vectors. UTM info provided The X should be Easting or Longitude the Y vector should be Northing.

Parameters

x	The Easting data in a vector
y	the Northing data in a vector

Author: SMM

Date: 13/06/2016

LSDGeometry::LSDGeometry	(	vector< float >	x,
		vector< float >	y,
		int	UTMZone,
		bool	isNorth
	)

inline

Create with two vectors. UTM info provided The X should be Easting or Longitude the Y vector should be Northing.

Parameters

x	The Easting data in a vector
y	the Northing data in a vector

Author: SMM

Date: 13/06/2016

Member Function Documentation

void LSDGeometry::check_and_update_UTM ( )

This function checks to see if the data has been converted to UTM and if not updates it.

Author: SMM

Date: 14/06/2016

void LSDGeometry::convert_points_to_LatLong ( )

This function converts points from UTM to Lat/Long. The UTM zone is set as the zone of the first data point If there is no data in the Lat/Long data vectors no action is taken.

Author: SMM

Date: 13/06/2016

void LSDGeometry::convert_points_to_UTM ( )

This function converts points from Lat/Long to UTM. The UTM zone is set as the zone of the first data point If there is no data in the Lat/Long data vectors no action is taken.

Author: SMM

Date: 10/06/2016

void LSDGeometry::find_row_and_col_of_point_inc_out_of_bounds	(	LSDRasterInfo &	RI,
		int	point_index,
		int &	RowOfNode,
		int &	ColOfNode,
		bool &	IsOutOfBounds
	)

This gets the row and column of a point based on an LSDRasterInfo It will return negative and out of bounds indices: used to work with functions for determining affected pixels.

Parameters

RI	and LSDRasterInfo object
point_index	an index into the UTM data vectors
RowOfNode	the row of the point (this is replaced by the function)
ColOfNode	the col of the point (this is replaced by the function)
IsOutOfBounds	a boolean that is true if the point is out of the bounds of the raster

Author: SMM

Date: 15/06/2106

void LSDGeometry::find_row_and_col_of_point_inc_out_of_bounds	(	LSDRasterInfo &	RI,
		double	UTM_Easting,
		double	UTM_northing,
		int &	RowOfNode,
		int &	ColOfNode,
		bool &	IsOutOfBounds
	)

This gets the row and column of a point based on an LSDRasterInfo It will return negative and out of bounds indices: used to work with finctions for determining affected pixels.

Parameters

RI	and LSDRasterInfo object
UTM_Easting	an easting location
UTM_Northing	a northing location
RowOfNode	the row of the point (this is replaced by the function)
ColOfNode	the col of the point (this is replaced by the function)
IsOutOfBounds	a boolean that is true if the point is out of the bounds of the raster

Author: SMM

Date: 15/06/2106

void LSDGeometry::find_row_and_col_of_points	(	LSDRasterInfo &	RI,
		vector< int > &	RowOfNodes,
		vector< int > &	ColOfNodes
	)

This gets vectors continaing the row and columns of the points from an LSDRasterInfo object.

Parameters

RI	and LSDRasterInfo object
row_vec	a vector containing the rows of the points (this is replaced by the function)
col_vec	a vector containing the cols of the points (this is replaced by the function)

Author: SMM

Date: 14/06/2106

double LSDGeometry::get_max_UTM_Easting ( )

This gets the maximum Easting value.

Returns: maximum UTM Easting

Author: SMM

Date: 14/06/2016

double LSDGeometry::get_max_UTM_Northing ( )

This gets the maximum northing value.

Returns: maximum UTM northing

Author: SMM

Date: 14/06/2016

double LSDGeometry::get_min_UTM_Easting ( )

This gets the minimum Easting value.

Returns: minimum UTM Easting

Author: SMM

Date: 14/06/2016

double LSDGeometry::get_min_UTM_Northing ( )

This gets the minimum northing value.

Returns: minimum UTM northing

Author: SMM

Date: 14/06/2016

void LSDGeometry::print_points_to_csv	(	string	path,
		string	file_prefix
	)

This prints the points to a csv file. It will contain both UTM and lat-long coordinates. The UTM zone is the zone of the first point, The lat long coordinates are in WGS84.

Parameters

path	The path to the outfile. Needs the trailing slash
file_prefix	The prefix of the file before extension. That is, this function will add the .csv to the end of the filename

Author: SMM

Date: 13/06/2016

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

LSDGeometry.hpp
LSDGeometry.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation