/*******************************************************
module swehouse.h
house and (simple) aspect calculation 

*******************************************************/

/* Copyright (C) 1997 - 2021 Astrodienst AG, Switzerland.  All rights reserved.

  License conditions
  ------------------

  This file is part of Swiss Ephemeris.

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  or for whether it serves any particular purpose or works at all, unless he
  or she says so in writing.  

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  system. The software developer, who uses any part of Swiss Ephemeris
  in his or her software, must choose between one of the two license models,
  which are
  a) GNU Affero General Public License (AGPL)
  b) Swiss Ephemeris Professional License

  The choice must be made before the software developer distributes software
  containing parts of Swiss Ephemeris to others, and before any public
  service using the developed software is activated.

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  See https://www.gnu.org/licenses/agpl-3.0.html

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  he must follow the instructions as found in http://www.astro.com/swisseph/ 
  and purchase the Swiss Ephemeris Professional Edition from Astrodienst
  and sign the corresponding license contract.

  The License grants you the right to use, copy, modify and redistribute
  Swiss Ephemeris, but only under certain conditions described in the License.
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  Authors of the Swiss Ephemeris: Dieter Koch and Alois Treindl

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*/

struct houses {
	  double cusp[37];
	  double cusp_speed[37];
	  double ac;
	  double ac_speed;	// speed of ac
	  double mc;
	  double mc_speed;	// speed of mc
	  double armc_speed;	// speed of armc
	  double vertex;
	  double vertex_speed;	// speed of vertex
	  double equasc;
	  double equasc_speed;	// speed
	  double coasc1;
	  double coasc1_speed;	// speed
	  double coasc2;
	  double coasc2_speed;	// speed
	  double polasc;
	  double polasc_speed;	// speed
	  double sundec;	// declination of Sun for Sunshine houses
	  AS_BOOL do_speed;
	  AS_BOOL do_hspeed;
	  AS_BOOL do_interpol;
	  char serr[AS_MAXCH];
	};

#define HOUSES 	struct houses
#define VERY_SMALL	1E-10

#define degtocs(x)    (d2l((x) * DEG))
#define cstodeg(x)    (double)((x) * CS2DEG)

#define sind(x) sin((x) * DEGTORAD)
#define cosd(x) cos((x) * DEGTORAD)
#define tand(x) tan((x) * DEGTORAD)
#define asind(x) (asin(x) * RADTODEG)
#define acosd(x) (acos(x) * RADTODEG)
#define atand(x) (atan(x) * RADTODEG)
#define atan2d(y, x) (atan2(y, x) * RADTODEG)