b_readgrid.h

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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);