2013-09-23 18:13:56 +00:00
|
|
|
/* gswe-aspect-data.c: Aspect related data
|
|
|
|
*
|
|
|
|
* Copyright © 2013 Gergely Polonkai
|
|
|
|
*
|
|
|
|
* SWE-GLib 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.
|
|
|
|
*
|
|
|
|
* SWE-GLib 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 this library; if not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
#include <glib-object.h>
|
|
|
|
|
|
|
|
#include "gswe-aspect-data.h"
|
|
|
|
#include "gswe-aspect-data-private.h"
|
|
|
|
|
|
|
|
/**
|
|
|
|
* SECTION:gswe-aspect-data
|
2013-09-23 20:14:40 +00:00
|
|
|
* @short_description: a structure representing an aspect between two planets
|
2013-09-23 18:13:56 +00:00
|
|
|
* @title: GsweAspectData
|
|
|
|
* @stability: Stable
|
|
|
|
* @include: swe-glib.h
|
|
|
|
* @see_also: #GsweAspectInfo
|
|
|
|
*
|
|
|
|
* #GsweAspectData is a structure that represents two planets relation to each
|
|
|
|
* other, like their aspect and the aspect's difference from an exact aspect.
|
|
|
|
*/
|
|
|
|
G_DEFINE_BOXED_TYPE(GsweAspectData, gswe_aspect_data, (GBoxedCopyFunc)gswe_aspect_data_copy, (GBoxedFreeFunc)g_free);
|
|
|
|
|
|
|
|
GsweAspectData *
|
|
|
|
gswe_aspect_data_copy(GsweAspectData *aspect_data)
|
|
|
|
{
|
|
|
|
GsweAspectData *ret;
|
|
|
|
|
|
|
|
if (aspect_data == NULL) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = g_new0(GsweAspectData, 1);
|
|
|
|
|
|
|
|
ret->planet1 = aspect_data->planet1;
|
|
|
|
ret->planet2 = aspect_data->planet2;
|
|
|
|
ret->distance = aspect_data->distance;
|
|
|
|
ret->aspect = aspect_data->aspect;
|
|
|
|
ret->aspect_info = aspect_data->aspect_info;
|
|
|
|
ret->difference = aspect_data->difference;
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* gswe_aspect_data_get_planet1:
|
|
|
|
* @aspect_data: (in) (allow-none): a #GsweAspectData
|
|
|
|
*
|
|
|
|
* Gets the first planet in the aspect.
|
|
|
|
*
|
|
|
|
* Returns: (transfer none): The #GswePlanetData associated with the first planet
|
|
|
|
*/
|
|
|
|
GswePlanetData *
|
|
|
|
gswe_aspect_data_get_planet1(GsweAspectData *aspect_data)
|
|
|
|
{
|
|
|
|
if (aspect_data) {
|
|
|
|
return aspect_data->planet1;
|
|
|
|
} else {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* gswe_aspect_data_get_planet2:
|
|
|
|
* @aspect_data: (in) (allow-none): a #GsweAspectData
|
|
|
|
*
|
|
|
|
* Gets the second planet in the aspect.
|
|
|
|
*
|
|
|
|
* Returns: (transfer none): The #GswePlanetData associated with the second planet
|
|
|
|
*/
|
|
|
|
GswePlanetData *
|
|
|
|
gswe_aspect_data_get_planet2(GsweAspectData *aspect_data)
|
|
|
|
{
|
|
|
|
if (aspect_data) {
|
|
|
|
return aspect_data->planet2;
|
|
|
|
} else {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* gswe_aspect_data_get_distance:
|
|
|
|
* @aspect_data: (in) (allow-none): a #GsweAspectData
|
|
|
|
*
|
|
|
|
* Gets the exact distance between the two planets in the aspect.
|
|
|
|
*
|
|
|
|
* Returns: the distance, in degrees
|
|
|
|
*/
|
|
|
|
gdouble
|
|
|
|
gswe_aspect_data_get_distance(GsweAspectData *aspect_data)
|
|
|
|
{
|
|
|
|
if (aspect_data) {
|
|
|
|
return aspect_data->distance;
|
|
|
|
} else {
|
|
|
|
return -1.0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* gswe_aspect_data_get_aspect:
|
|
|
|
* @aspect_data: (in) (allow-none): a #GsweAspectData
|
|
|
|
*
|
|
|
|
* Gets the actual aspect between the two planets.
|
|
|
|
*
|
|
|
|
* Returns: the aspect ID
|
|
|
|
*/
|
|
|
|
GsweAspect
|
|
|
|
gswe_aspect_data_get_aspect(GsweAspectData *aspect_data)
|
|
|
|
{
|
|
|
|
if (aspect_data) {
|
|
|
|
return aspect_data->aspect;
|
|
|
|
} else {
|
|
|
|
return GSWE_ASPECT_NONE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* gswe_aspect_data_get_aspect_info:
|
|
|
|
* @aspect_data: (in) (allow-none): a #GsweAspectData
|
|
|
|
*
|
|
|
|
* Gets the the #GsweAspectInfo object for this aspect.
|
|
|
|
*
|
|
|
|
* Returns: (transfer none): a #GsweAspectInfo
|
|
|
|
*/
|
|
|
|
GsweAspectInfo *
|
|
|
|
gswe_aspect_data_get_aspect_info(GsweAspectData *aspect_data)
|
|
|
|
{
|
|
|
|
if (aspect_data) {
|
|
|
|
return aspect_data->aspect_info;
|
|
|
|
} else {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* gswe_aspect_data_get_difference:
|
|
|
|
* @aspect_data: (in) (allow-none): a #GsweAspectData
|
|
|
|
*
|
|
|
|
* Gets the difference between an exact aspect and this one.
|
|
|
|
*
|
|
|
|
* Returns: the difference in pertent.
|
|
|
|
*/
|
|
|
|
gdouble
|
|
|
|
gswe_aspect_data_get_difference(GsweAspectData *aspect_data)
|
|
|
|
{
|
|
|
|
if (aspect_data) {
|
|
|
|
return aspect_data->difference;
|
|
|
|
} else {
|
|
|
|
return -1.0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|