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H3C HEALPix library for PostgreSQL
(version 1.2)
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#include <math.h>#include <stdlib.h>#include "postgres.h"
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Functions | |
| void | h3c_poly_center (int, h3c_coord_t *, h3c_coord_t *, h3c_coord_t *) |
| get the polgon center More... | |
Note: definitions which comes from H3C
Definition in file common.h.
| void h3c_poly_center | ( | int | n, |
| h3c_coord_t * | in_ra, | ||
| h3c_coord_t * | in_dec, | ||
| h3c_coord_t * | b | ||
| ) |
get the polgon center
| n | number of points |
| in_ra | right ascention of the polygon points |
| in_dec | declination ot the polygon points |
| b | (OUT) the center |
Definition at line 86 of file h3c_poly_more.c.