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author | William Joye <wjoye@cfa.harvard.edu> | 2016-10-17 15:22:52 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2016-10-17 15:22:52 (GMT) |
commit | 7dd9b970cec6832b8f6118dc2dd91a08d2836648 (patch) | |
tree | 4b3c86596ab87f35a3c6213397da07afe1e24d3e /ast/plot3d.h | |
parent | d7bf7c61e8507e3cf51f195392c0f41f27ae18d8 (diff) | |
parent | 7fde2daeed593684120d75de07598154f3ddaf2c (diff) | |
download | blt-7dd9b970cec6832b8f6118dc2dd91a08d2836648.zip blt-7dd9b970cec6832b8f6118dc2dd91a08d2836648.tar.gz blt-7dd9b970cec6832b8f6118dc2dd91a08d2836648.tar.bz2 |
Merge commit '7fde2daeed593684120d75de07598154f3ddaf2c' as 'ast'
Diffstat (limited to 'ast/plot3d.h')
-rw-r--r-- | ast/plot3d.h | 258 |
1 files changed, 258 insertions, 0 deletions
diff --git a/ast/plot3d.h b/ast/plot3d.h new file mode 100644 index 0000000..4826b44 --- /dev/null +++ b/ast/plot3d.h @@ -0,0 +1,258 @@ +#if !defined( PLOT3D_INCLUDED ) /* Include this file only once */ +#define PLOT3D_INCLUDED +/* +*+ +* Name: +* plot3d.h + +* Type: +* C include file. + +* Purpose: +* Define the interface to the Plot3D class. + +* Invocation: +* #include "plot3d.h" + +* Description: +* This include file defines the interface to the Plot3D class +* and provides the type definitions, function prototypes and +* macros, etc. needed to use this class. + +* Copyright: +* Copyright (C) 2007 Science & Technology Facilities Council. +* All Rights Reserved. + +* 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: +* DSB: David S. Berry (Starlink) + +* History: +* 6-JUN-2007 (DSB): +* Original version. +*- +*/ + +/* Include files. */ +/* ============== */ +/* Interface definitions. */ +/* ---------------------- */ +#include "object.h" /* Base Object class */ +#include "plot.h" /* Parent Plot class */ + +/* Macros. */ +/* ======= */ +#if defined(astCLASS) || defined(astFORTRAN77) +#define STATUS_PTR status +#else +#define STATUS_PTR astGetStatusPtr +#endif + + +#if defined(astCLASS) /* Protected */ + +#endif + +/* Type Definitions. */ +/* ================= */ + +/* Plot3D structure. */ +/* ------------------- */ +/* This structure contains all information that is unique to each object in + the class (e.g. its instance variables). */ +typedef struct AstPlot3D { + +/* Attributes inherited from the parent class. */ + AstPlot plot; /* Parent class structure */ + +/* Attributes specific to objects in this class. */ + AstPlot *plotxy; /* Plot describing the XY plane */ + AstPlot *plotxz; /* Plot describing the XZ plane */ + AstPlot *plotyz; /* Plot describing the YZ plane */ + double gbox[6]; /* Graphics box */ + int pix_frame; /* Index of original base Frame */ + int rootcorner; /* Corner at junction of the annotated axes */ + int baseplot; /* The Plot that is used to label 2 3D axes */ + int axis_plot1[3]; /* The Plot used to label each 3D axis */ + int axis_index1[3]; /* The axis index within the axis_plot1 Plot */ + int axis_plot2[3]; /* The other Plot touching each 3D axis */ + int axis_index2[3]; /* The axis index within the axis_plot2 Plot */ + double norm[3]; /* Normal vector for text plane */ +} AstPlot3D; + +/* 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 AstPlot3DVtab { + +/* Properties (e.g. methods) inherited from the parent class. */ + AstPlotVtab plot_vtab; /* Parent class virtual function table */ + +/* A Unique identifier to determine class membership. */ + AstClassIdentifier id; + + int (* GetRootCorner)( AstPlot3D *, int * ); + int (* TestRootCorner)( AstPlot3D *, int * ); + void (* SetRootCorner)( AstPlot3D *, int, int * ); + void (* ClearRootCorner)( AstPlot3D *, int * ); + + double (* GetNorm)( AstPlot3D *, int, int * ); + int (* TestNorm)( AstPlot3D *, int, int * ); + void (* SetNorm)( AstPlot3D *, int, double, int * ); + void (* ClearNorm)( AstPlot3D *, int, int * ); + +} AstPlot3DVtab; + +#if defined(THREAD_SAFE) + +/* Define a structure holding all data items that are global within this + class. */ +typedef struct AstPlot3DGlobals { + AstPlot3DVtab Class_Vtab; + int Class_Init; + char GetAttrib_Buff[ 101 ]; +} AstPlot3DGlobals; + +#endif + +#endif + +/* Function prototypes. */ +/* ==================== */ +/* Prototypes for standard class functions. */ +/* ---------------------------------------- */ +astPROTO_CHECK(Plot3D) /* Check class membership */ +astPROTO_ISA(Plot3D) /* Test class membership */ + +/* Constructor. */ +#if defined(astCLASS) /* Protected */ +AstPlot3D *astPlot3D_( void *, const float *, const double *, const char *, int *, ...); +#else +AstPlot3D *astPlot3DId_( void *, const float [], const double [], const char *, ... ); +#endif + +#if defined(astCLASS) /* Protected */ + +/* Initialiser. */ +AstPlot3D *astInitPlot3D_( void *, size_t, int, AstPlot3DVtab *, + const char *, AstFrame *, const float *, + const double *, int * ); + +/* Vtab initialiser. */ +void astInitPlot3DVtab_( AstPlot3DVtab *, const char *, int * ); + +/* Loader. */ +AstPlot3D *astLoadPlot3D_( void *, size_t, + AstPlot3DVtab *, + const char *, AstChannel *channel, int * ); + +/* Thread-safe initialiser for all global data used by this module. */ +#if defined(THREAD_SAFE) +void astInitPlot3DGlobals_( AstPlot3DGlobals * ); +#endif + +#endif + +/* Prototypes for member functions. */ +/* -------------------------------- */ + +#if defined(astCLASS) /* Protected */ + + int astGetRootCorner_( AstPlot3D *, int * ); + int astTestRootCorner_( AstPlot3D *, int * ); + void astSetRootCorner_( AstPlot3D *, int, int * ); + void astClearRootCorner_( AstPlot3D *, int * ); + + double astGetNorm_( AstPlot3D *, int, int * ); + int astTestNorm_( AstPlot3D *, int, int * ); + void astSetNorm_( AstPlot3D *, int, double, int * ); + void astClearNorm_( AstPlot3D *, int, int * ); + +#endif + +/* 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 astCheckPlot3D(this) astINVOKE_CHECK(Plot3D,this,0) +#define astVerifyPlot3D(this) astINVOKE_CHECK(Plot3D,this,1) + +/* Test class membership. */ +#define astIsAPlot3D(this) astINVOKE_ISA(Plot3D,this) + +/* Constructor. */ +#if defined(astCLASS) /* Protected */ +#define astPlot3D astINVOKE(F,astPlot3D_) +#else +#define astPlot3D astINVOKE(F,astPlot3DId_) +#endif + +#if defined(astCLASS) /* Protected */ + +/* Initialiser. */ +#define astInitPlot3D(mem,size,init,vtab,name,frame,graph,base) \ +astINVOKE(O,astInitPlot3D_(mem,size,init,vtab,name,frame,graph,base,STATUS_PTR)) + +/* Vtab Initialiser. */ +#define astInitPlot3DVtab(vtab,name) astINVOKE(V,astInitPlot3DVtab_(vtab,name,STATUS_PTR)) +/* Loader. */ +#define astLoadPlot3D(mem,size,vtab,name,channel) \ +astINVOKE(O,astLoadPlot3D_(mem,size,vtab,name,astCheckChannel(channel),STATUS_PTR)) + +#endif + +/* Interfaces to public member functions. */ +/* -------------------------------------- */ + +/* Interfaces to protected member functions. */ +/* ----------------------------------------- */ +/* Here we make use of astCheckPlot3D to validate Plot3D pointers + before use. This provides a contextual error report if a pointer to + the wrong sort of object is supplied. */ + +#if defined(astCLASS) /* Protected */ + +#define astGetRootCorner(this) astINVOKE(V,astGetRootCorner_(astCheckPlot3D(this),STATUS_PTR)) +#define astTestRootCorner(this) astINVOKE(V,astTestRootCorner_(astCheckPlot3D(this),STATUS_PTR)) +#define astClearRootCorner(this) astINVOKE(V,astClearRootCorner_(astCheckPlot3D(this),STATUS_PTR)) +#define astSetRootCorner(this,value) astINVOKE(V,astSetRootCorner_(astCheckPlot3D(this),value,STATUS_PTR)) + +#define astGetNorm(this,axis) astINVOKE(V,astGetNorm_(astCheckPlot3D(this),axis,STATUS_PTR)) +#define astTestNorm(this,axis) astINVOKE(V,astTestNorm_(astCheckPlot3D(this),axis,STATUS_PTR)) +#define astClearNorm(this,axis) astINVOKE(V,astClearNorm_(astCheckPlot3D(this),axis,STATUS_PTR)) +#define astSetNorm(this,axis,value) astINVOKE(V,astSetNorm_(astCheckPlot3D(this),axis,value,STATUS_PTR)) + +#endif +#endif + + + + + |