test_cxc.c File Reference

#include <stdlib.h>
#include <math.h>
#include "geometry.h"
#include "test_cxc.h"

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Enumerations
enum	{   error = -1 , p_on_a = 1 , q_on_a = 2 , p_on_b = 4 ,   q_on_b = 8 , circles_are_identical = 16 }

Functions
static void	test_results_vec (double p[3], double q[3], int ret_val, double ref_p[3], double ref_q[3], int ref_ret_value)
void	test_cxc_rad (double lon_a, double lat_a, double lon_b, double lat_b, double lon_c, double lat_c, double lon_d, double lat_d, enum yac_edge_type edge_type_a, enum yac_edge_type edge_type_b, double lon_ref_p, double lat_ref_p, double lon_ref_q, double lat_ref_q, int ref_ret_val)
void	test_cxc (double lon_a, double lat_a, double lon_b, double lat_b, double lon_c, double lat_c, double lon_d, double lat_d, enum yac_edge_type edge_type_a, enum yac_edge_type edge_type_b, double lon_ref_p, double lat_ref_p, double lon_ref_q, double lat_ref_q, int ref_ret_val)
static double	adjust_lon (double lon, double ref)
void	get_edge_middle_point (enum yac_edge_type edge_type, double lon_a, double lat_a, double lon_b, double lat_b, double *lon_middle, double *lat_middle)

Detailed Description

Test

A test for cell intersections.

Definition in file test_cxc.c.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
error
p_on_a
q_on_a
p_on_b
q_on_b
circles_are_identical

Definition at line 16 of file test_cxc.c.

Function Documentation

adjust_lon()

static double adjust_lon ( double lon, double ref )

static

Definition at line 153 of file test_cxc.c.

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get_edge_middle_point()

void get_edge_middle_point	(	enum yac_edge_type	edge_type,
		double	lon_a,
		double	lat_a,
		double	lon_b,
		double	lat_b,
		double *	lon_middle,
		double *	lat_middle )

Definition at line 159 of file test_cxc.c.

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test_cxc()

void test_cxc	(	double	lon_a,
		double	lat_a,
		double	lon_b,
		double	lat_b,
		double	lon_c,
		double	lat_c,
		double	lon_d,
		double	lat_d,
		enum yac_edge_type	edge_type_a,
		enum yac_edge_type	edge_type_b,
		double	lon_ref_p,
		double	lat_ref_p,
		double	lon_ref_q,
		double	lat_ref_q,
		int	ref_ret_val )

Definition at line 141 of file test_cxc.c.

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test_cxc_rad()

void test_cxc_rad	(	double	lon_a,
		double	lat_a,
		double	lon_b,
		double	lat_b,
		double	lon_c,
		double	lat_c,
		double	lon_d,
		double	lat_d,
		enum yac_edge_type	edge_type_a,
		enum yac_edge_type	edge_type_b,
		double	lon_ref_p,
		double	lat_ref_p,
		double	lon_ref_q,
		double	lat_ref_q,
		int	ref_ret_val )

Definition at line 90 of file test_cxc.c.

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test_results_vec()

static void test_results_vec ( double p[3], double q[3], int ret_val, double ref_p[3], double ref_q[3], int ref_ret_value )

static

Definition at line 25 of file test_cxc.c.

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