Functions
LINEVECTOR *	read_linevector (char *filename, short print)

POLYGON *	read_polygon (FILE *fd, short print)

POLYGONVECTOR *	read_polygonvector (char *filename, short print)

polygon_connection_attributes *	read_connections (FILE *fd, short print)

polygon_connection_attribute_array *	read_connection_attribute_array (char *filename, short print)

GRID *	read_grid (char *keyname, short print)

SQUARE_GRID *	read_square_grid (char keyname, DOUBLEMATRIX DTM, long(index_pixel_from_a_bin)(long r, long c, LONGVECTOR s_index), DOUBLEVECTOR V, int(check_novalues)(double x, DOUBLEVECTOR *V), short print)

LONGMATRIX_VECTOR *	read_fine_indices (char *filename, short print)

LONGBIN *	read_line_indices (char *filename, short print)

DOUBLESQUARE_GRID *	read_doublesquare_grid (DOUBLERASTER_MAP draster, char keyname, long(index_pixel_from_a_bin_coarse)(long r, long c, LONGVECTOR s_index), long(index_pixel_from_a_bin_fine)(long r, long c, LONGVECTOR s_index), short print)

Detailed Description

Author: Emanuele Cordano

Attention

This file is part of Boussinesq.

Boussinesq is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

Boussinesq is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Boussinesq. If not, see http://www.gnu.org/licenses/.

Definition in file b_readgrid.h.

Function Documentation

polygon_connection_attribute_array* read_connection_attribute_array	(	char *	filename,
		short	print
	)

Author: Emanuele Cordano; May 2008

Parameters

(char*)	- name of filename
(short)	-

It creates and reads a polygonvector from the following options:

Definition at line 227 of file b_readgrid.c.

References polygon_connection_attribute_array::element, new_connection_attributes(), polygon_connection_attribute_array::nh, polygon_connection_attribute_array::nl, no_PRINT, read_connections(), read_index(), t_fclose(), and t_fopen().

Referenced by read_grid().

polygon_connection_attributes* read_connections	(	FILE *	fd,
		short	print
	)

Author: Emanuele Cordano

Date: May 2009

Parameters

fd	- (FILE *) file pointer
print	- (short)

Definition at line 185 of file b_readgrid.c.

References polygon_connection_attributes::connections, polygon_connection_attributes::d_connections, free_doublevector(), new_doublevector(), new_longvector(), DOUBLEVECTOR::nh, LONGVECTOR::nl, no_PRINT, and read_doublearray().

Referenced by read_connection_attribute_array().

DOUBLESQUARE_GRID* read_doublesquare_grid	(	DOUBLERASTER_MAP *	draster,
		char *	keyname,
		long()(long r, long c, LONGVECTOR s_index)	index_pixel_from_a_bin_coarse,
		long()(long r, long c, LONGVECTOR s_index)	index_pixel_from_a_bin_fine,
		short	print
	)

LONGMATRIX_VECTOR* read_fine_indices	(	char *	filename,
		short	print
	)

Author: Emanuele Cordano date May 2009

Parameters

(char*)	- name of filename
(short)	-

Definition at line 364 of file b_readgrid.c.

References LONGMATRIX_VECTOR::element, new_longmatrix_vector(), LONGMATRIX_VECTOR::nh, LONGMATRIX_VECTOR::nl, no_PRINT, LONGMATRIX::nrh, read_index(), read_longmatrix(), t_error(), t_fclose(), and t_fopen().

Referenced by read_doublesquare_grid().

GRID* read_grid	(	char *	keyname,
		short	print
	)

Author: Emanuele Cordano

Date: May 2008

Definition at line 260 of file b_readgrid.c.

References GRID::boundary_indicator, CONNECTION_SUFFIX, polygon_connection_attributes::connections, copy_string(), POLYGON::edge_indices, POLYGONVECTOR::element, polygon_connection_attribute_array::element, GRID::file_resume_connections, GRID::file_resume_lines, GRID::file_resume_polygons, join_strings(), LINE_SUFFIX, GRID::lines, GRID::links, LINEVECTOR::nh, POLYGONVECTOR::nh, polygon_connection_attribute_array::nh, LONGVECTOR::nh, polygon_connection_attribute_array::nl, LONGVECTOR::nl, POLYGON_SUFFIX, GRID::polygons, read_connection_attribute_array(), read_linevector(), read_polygonvector(), and t_error().

Referenced by read_square_grid().

LONGBIN* read_line_indices	(	char *	filename,
		short	print
	)

Definition at line 397 of file b_readgrid.c.

References free_longvector(), LONGBIN::index, new_longbin(), new_longvector(), LONGVECTOR::nh, LONGVECTOR::nl, read_index(), read_longarray(), t_fclose(), and t_fopen().

Referenced by read_doublesquare_grid().

LINEVECTOR* read_linevector	(	char *	filename,
		short	print
	)

Author: Emanuele Cordano

Date: May 2009

Parameters

filename	(char *) - name of the file where to read line_information
print	(short)

It creates and reads a linevector from the following options: index{1} FILE CONTAINIG NECESSARY INFORMATION FOR LINES x y line_index lenght2d x_P1 y_P1 x_P2 y_P2

1: double matrix lines information {55550,8}

x coordinate of the middle point

y coordinate of the midddele point

iline_index of the line

lenght of the line

P1 x coordinate

P1 y coordinate

P2 x coordinate

P2 y coordinate

Definition at line 56 of file b_readgrid.c.

References LINEVECTOR::element, free_doublematrix(), free_point(), DOUBLEMATRIX::nch, new_line_from_points(), new_linevector(), new_point(), LINEVECTOR::nh, LINEVECTOR::nl, no_PRINT, DOUBLEMATRIX::nrh, NULL_ELEVATION, read_doublematrix(), read_index(), and t_fopen().

Referenced by read_grid().

POLYGON* read_polygon	(	FILE *	fd,
		short	print
	)

Emanuele Cordano

Date: May 2009

Parameters

(FILE	*) - file pointer
(short)	- print

Definition at line 113 of file b_readgrid.c.

References POLYGON::area2D, POLYGON::centroid, POLYGON::edge_indices, free_doublevector(), POLYGON::index, new_longvector(), new_point(), DOUBLEVECTOR::nh, LONGVECTOR::nl, NULL_ELEVATION, read_doublearray(), and t_error().

Referenced by read_polygonvector().

POLYGONVECTOR* read_polygonvector	(	char *	filename,
		short	print
	)

Author: Emanuele Cordano; May 2008

Parameters

(char*)	- name of filename
(short)	-

It creates and reads a polygonvector from the following options:

Definition at line 154 of file b_readgrid.c.

References POLYGONVECTOR::element, POLYGON::index, new_polygonvector(), POLYGONVECTOR::nh, POLYGONVECTOR::nl, no_PRINT, read_index(), read_polygon(), t_fclose(), and t_fopen().

Referenced by read_grid().

SQUARE_GRID* read_square_grid	(	char *	keyname,
		DOUBLEMATRIX *	DTM,
		long()(long r, long c, LONGVECTOR s_index)	index_pixel_from_a_bin,
		DOUBLEVECTOR *	V,
		int()(double x, DOUBLEVECTOR V)	check_novalues,
		short	print
	)

Author: Emanuele Cordano

Date: May 2009

Parameters

keyname	(char *) - keyname of the SQUARE_GRID
DTM	(DOUBLEMATRIX *) - Digital Terrain Model
long	(index_pixel_from_a_bin)(long r, long c,LONGVECTOR s_index) - function for the space filling curve
V	- (DOUBLEVECTOR *) - vector containig novalue information
int	(check_novalues)(double x, DOUBLEVECTOR V) - function identintifyng novalue information
print	(short)

Returns: a SQUARE GRID whose data are written in files with FLUIdTurtle formalism

first element of sqp->inices_pixel is assumed as a no-value

Definition at line 311 of file b_readgrid.c.

References SQUARE_GRID::grid, index_pixel_from_a_bin(), SQUARE_GRID::indices_horizontal_lines, SQUARE_GRID::indices_pixel, SQUARE_GRID::indices_vertex, SQUARE_GRID::indices_vertical_lines, INTEGER_NULL, m_indices_from_mask(), LONGMATRIX::ncl, SQUARE_GRID::nhorizontal_lines, SQUARE_GRID::novalue, LONGMATRIX::nrl, read_grid(), and t_error().

Referenced by read_doublesquare_grid().

Functions

Detailed Description

Function Documentation