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author | William Joye <wjoye@cfa.harvard.edu> | 2019-05-10 18:52:35 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2019-05-10 18:52:35 (GMT) |
commit | 9ef925b353e71b6b8abd23b59ca1adef488e3a3b (patch) | |
tree | 8d0d428ac62291f834ea8927bfa82c115ff1689d /ast/slamap.h | |
parent | 0b1addf5643c828955a6add53f2a4f7a7a813e41 (diff) | |
download | blt-9ef925b353e71b6b8abd23b59ca1adef488e3a3b.zip blt-9ef925b353e71b6b8abd23b59ca1adef488e3a3b.tar.gz blt-9ef925b353e71b6b8abd23b59ca1adef488e3a3b.tar.bz2 |
upgrade ast 8.7.1
Diffstat (limited to 'ast/slamap.h')
-rw-r--r-- | ast/slamap.h | 330 |
1 files changed, 0 insertions, 330 deletions
diff --git a/ast/slamap.h b/ast/slamap.h deleted file mode 100644 index e7280b8..0000000 --- a/ast/slamap.h +++ /dev/null @@ -1,330 +0,0 @@ -#if !defined( SLAMAP_INCLUDED ) /* Include this file only once */ -#define SLAMAP_INCLUDED -/* -*+ -* Name: -* slamap.h - -* Type: -* C include file. - -* Purpose: -* Define the interface to the SlaMap class. - -* Invocation: -* #include "slamap.h" - -* Description: -* This include file defines the interface to the SlaMap class and -* provides the type definitions, function prototypes and macros, -* etc. needed to use this class. -* -* The SlaMap class encapsulates the conversions provided by the -* SLALIB library (SUN/67) for converting between different sky -* coordinate systems. Since, typically, a sequence of these -* SLALIB conversions is required, an SlaMap can be used to -* accumulate a series of conversions which it then applies in -* sequence. - -* Inheritance: -* The SlaMap class inherits from the Mapping class. - -* Attributes Over-Ridden: -* None. - -* New Attributes Defined: -* None. - -* Methods Over-Ridden: -* Public: -* astTransform -* Use an SlaMap to transform a set of points. - -* Protected: -* astMapMerge -* Simplify a sequence of Mappings containing an SlaMap. - -* New Methods Defined: -* Public: -* astSlaAdd -* Add a coordinate conversion step to an SlaMap. - -* Private: -* None. - -* Other Class Functions: -* Public: -* astIsASlaMap -* Test class membership. -* astSlaMap -* Create an SlaMap. - -* Protected: -* astCheckSlaMap -* Validate class membership. -* astInitSlaMap -* Initialise an SlaMap. -* astLoadSlaMap -* Load an SlaMap. - -* Macros: -* None. - -* Type Definitions: -* Public: -* AstSlaMap -* SlaMap object type. - -* Protected: -* AstSlaMapVtab -* SlaMap virtual function table type. - -* Feature Test Macros: -* astCLASS -* If the astCLASS macro is undefined, only public symbols are -* made available, otherwise protected symbols (for use in other -* class implementations) are defined. This macro also affects -* the reporting of error context information, which is only -* provided for external calls to the AST library. - -* Copyright: -* Copyright (C) 1997-2006 Council for the Central Laboratory of the -* Research Councils - -* Licence: -* This program is free software: you can redistribute it and/or -* modify it under the terms of the GNU Lesser General Public -* License as published by the Free Software Foundation, either -* version 3 of the License, or (at your option) any later -* version. -* -* This program 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 Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General -* License along with this program. If not, see -* <http://www.gnu.org/licenses/>. - -* Authors: -* RFWS: R.F. Warren-Smith (Starlink) -* DSB: David S. Berry (Starlink) - -* History: -* 26-APR-1996 (RFWS): -* Original version. -* 26-SEP-1996 (RFWS): -* Added external interface and I/O facilities. -* 23-MAY-1997 (RFWS): -* Over-ride the astMapMerge method. -* 15-OCT-2002 (DSB): -* Added astSTPConv, astSTPConv1, and STP coordinate system macros. -* 8-JAN-2003 (DSB): -* Added protected astInitSlaMapVtab method. -* 22-FEB-2006 (DSB): -* Added cvtextra to the AstSlaMap structure. -*- -*/ - -/* Include files. */ -/* ============== */ -/* Interface definitions. */ -/* ---------------------- */ -#include "mapping.h" /* Coordinate mappings (parent class) */ - -#if defined(astCLASS) /* Protected */ -#include "pointset.h" /* Sets of points/coordinates */ -#include "channel.h" /* I/O channels */ -#endif - -/* C header files. */ -/* --------------- */ -#if defined(astCLASS) /* Protected */ -#include <stddef.h> -#endif - - -/* Macros */ -/* ====== */ -#if defined(astCLASS) /* Protected */ -#define AST__NOSTP -1 /* An invalid value for an STP coordinate system */ -#define AST__HAE 0 /* Heliocentric-aries-ecliptic spherical coordinates */ -#define AST__HAEC 1 /* Heliocentric-aries-ecliptic cartesian coordinates */ -#define AST__HAQ 2 /* Heliocentric-aries-equatorial spherical coordinates */ -#define AST__HAQC 3 /* Heliocentric-aries-equatorial cartesian coordinates */ -#define AST__HG 4 /* Heliographic spherical coordinates */ -#define AST__HGC 5 /* Heliographic cartesian coordinates */ -#define AST__HPC 6 /* Helioprojective-cartesian spherical coordinates */ -#define AST__HPCC 7 /* Helioprojective-cartesian cartesian coordinates */ -#define AST__HPR 8 /* Helioprojective-radial spherical coordinates */ -#define AST__HPRC 9 /* Helioprojective-radial cartesian coordinates */ -#define AST__GSE 10 /* Geocentric-solar-ecliptic spherical coordinates */ -#define AST__GSEC 11 /* Geocentric-solar-ecliptic cartesian coordinates */ -#endif - -/* One IAU astronomical unit, in metres. */ -#define AST__AU 1.49597870E11 - -/* One solar radius (top of photosphere?), in metres (from "The Explanatory - Supplement to the Astronomical Almanac"). */ -#define AST__SOLRAD 6.96E8 - -/* Define a dummy __attribute__ macro for use on non-GNU compilers. */ -#ifndef __GNUC__ -# define __attribute__(x) /*NOTHING*/ -#endif - -/* SlaMap structure. */ -/* ----------------- */ -/* This structure contains all information that is unique to each - object in the class (e.g. its instance variables). */ -typedef struct AstSlaMap { - -/* Attributes inherited from the parent class. */ - AstMapping mapping; /* Parent class structure */ - -/* Attributes specific to objects in this class. */ - int *cvttype; /* Pointer to array of conversion types */ - double **cvtargs; /* Pointer to argument list pointer array */ - double **cvtextra; /* Pointer to intermediate values pointer array */ - int ncvt; /* Number of conversions to perform */ -} AstSlaMap; - -/* Virtual function table. */ -/* ----------------------- */ -/* This table contains all information that is the same for all - objects in the class (e.g. pointers to its virtual functions). */ -#if defined(astCLASS) /* Protected */ -typedef struct AstSlaMapVtab { - -/* Properties (e.g. methods) inherited from the parent class. */ - AstMappingVtab mapping_vtab; /* Parent class virtual function table */ - -/* A Unique identifier to determine class membership. */ - AstClassIdentifier id; - -/* Properties (e.g. methods) specific to this class. */ - void (* SlaAdd)( AstSlaMap *, const char *, int, const double[], int * ); - int (* SlaIsEmpty)( AstSlaMap *, int * ); -} AstSlaMapVtab; - -#if defined(THREAD_SAFE) - -/* Define a structure holding all data items that are global within this - class. */ -typedef struct AstSlaMapGlobals { - AstSlaMapVtab Class_Vtab; - int Class_Init; - double Eq_Cache; - double Ep_Cache; - double Amprms_Cache[ 21 ]; -} AstSlaMapGlobals; - -#endif - -#endif - -/* Function prototypes. */ -/* ==================== */ -/* Prototypes for standard class functions. */ -/* ---------------------------------------- */ -astPROTO_CHECK(SlaMap) /* Check class membership */ -astPROTO_ISA(SlaMap) /* Test class membership */ - -/* Constructor. */ -#if defined(astCLASS) /* Protected. */ -AstSlaMap *astSlaMap_( int, const char *, int *, ...); -#else -AstSlaMap *astSlaMapId_( int, const char *, ... )__attribute__((format(printf,2,3))); -#endif - -#if defined(astCLASS) /* Protected */ - -/* Initialiser. */ -AstSlaMap *astInitSlaMap_( void *, size_t, int, AstSlaMapVtab *, - const char *, int, int * ); - -/* Vtab initialiser. */ -void astInitSlaMapVtab_( AstSlaMapVtab *, const char *, int * ); - -/* Loader. */ -AstSlaMap *astLoadSlaMap_( void *, size_t, AstSlaMapVtab *, - const char *, AstChannel *, int * ); - -/* Thread-safe initialiser for all global data used by this module. */ -#if defined(THREAD_SAFE) -void astInitSlaMapGlobals_( AstSlaMapGlobals * ); -#endif - -/* Other functions. */ -void astSTPConv1_( double, int, double[3], double[3], int, double[3], double[3], int * ); -void astSTPConv_( double, int, int, double[3], double *[3], int, double[3], double *[3], int * ); - -#endif - -/* Prototypes for member functions. */ -/* -------------------------------- */ -void astSlaAdd_( AstSlaMap *, const char *, int, const double[], int * ); -int astSlaIsEmpty_( AstSlaMap *, int * ); - -/* Function interfaces. */ -/* ==================== */ -/* These macros are wrap-ups for the functions defined by this class - to make them easier to invoke (e.g. to avoid type mis-matches when - passing pointers to objects from derived classes). */ - -/* Interfaces to standard class functions. */ -/* --------------------------------------- */ -/* Some of these functions provide validation, so we cannot use them - to validate their own arguments. We must use a cast when passing - object pointers (so that they can accept objects from derived - classes). */ - -/* Check class membership. */ -#define astCheckSlaMap(this) astINVOKE_CHECK(SlaMap,this,0) -#define astVerifySlaMap(this) astINVOKE_CHECK(SlaMap,this,1) - -/* Test class membership. */ -#define astIsASlaMap(this) astINVOKE_ISA(SlaMap,this) - -/* Constructor. */ -#if defined(astCLASS) /* Protected. */ -#define astSlaMap astINVOKE(F,astSlaMap_) -#else -#define astSlaMap astINVOKE(F,astSlaMapId_) -#endif - -#if defined(astCLASS) /* Protected */ - -/* Initialiser. */ -#define astInitSlaMap(mem,size,init,vtab,name,flags) \ -astINVOKE(O,astInitSlaMap_(mem,size,init,vtab,name,flags,STATUS_PTR)) - -/* Vtab Initialiser. */ -#define astInitSlaMapVtab(vtab,name) astINVOKE(V,astInitSlaMapVtab_(vtab,name,STATUS_PTR)) -/* Loader. */ -#define astLoadSlaMap(mem,size,vtab,name,channel) \ -astINVOKE(O,astLoadSlaMap_(mem,size,vtab,name,astCheckChannel(channel),STATUS_PTR)) -#endif - -/* Interfaces to public member functions. */ -/* -------------------------------------- */ -/* Here we make use of astCheckSlaMap to validate SlaMap pointers - before use. This provides a contextual error report if a pointer - to the wrong sort of Object is supplied. */ -#define astSlaAdd(this,cvt,narg,args) \ -astINVOKE(V,astSlaAdd_(astCheckSlaMap(this),cvt,narg,args,STATUS_PTR)) - -#if defined(astCLASS) /* Protected */ -#define astSTPConv astSTPConv_ -#define astSTPConv1 astSTPConv1_ -#define astSlaIsEmpty(this) astINVOKE(V,astSlaIsEmpty_(astCheckSlaMap(this),STATUS_PTR)) -#endif - -#endif - - - - - |