1 //******************************************************************************
2 ///
3 /// @file vfe/vfepovms.h
4 ///
5 /// This file contains prototypes for functions found in `vfepovms.cpp`.
6 ///
7 /// @author Christopher J. Cason
8 ///
9 /// @copyright
10 /// @parblock
11 ///
12 /// Persistence of Vision Ray Tracer ('POV-Ray') version 3.8.
13 /// Copyright 1991-2017 Persistence of Vision Raytracer Pty. Ltd.
14 ///
15 /// POV-Ray is free software: you can redistribute it and/or modify
16 /// it under the terms of the GNU Affero General Public License as
17 /// published by the Free Software Foundation, either version 3 of the
18 /// License, or (at your option) any later version.
19 ///
20 /// POV-Ray is distributed in the hope that it will be useful,
21 /// but WITHOUT ANY WARRANTY; without even the implied warranty of
22 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
23 /// GNU Affero General Public License for more details.
24 ///
25 /// You should have received a copy of the GNU Affero General Public License
26 /// along with this program.  If not, see <http://www.gnu.org/licenses/>.
27 ///
28 /// ----------------------------------------------------------------------------
29 ///
30 /// POV-Ray is based on the popular DKB raytracer version 2.12.
31 /// DKBTrace was originally written by David K. Buck.
32 /// DKBTrace Ver 2.0-2.12 were written by David K. Buck & Aaron A. Collins.
33 ///
34 /// @endparblock
35 ///
36 //******************************************************************************
37 
38 #ifndef POVRAY_VFE_VFEPOVMS_H
39 #define POVRAY_VFE_VFEPOVMS_H
40 
41 namespace vfe
42 {
43   bool POVMS_Init (void);
44   void POVMS_Shutdown (void);
45 }
46 
47 ////////////////////////////////////////////////////////////////////////////////////////
48 // templates to turn a type into a POVMS typeid. note not all POVMS types are supported.
49 ////////////////////////////////////////////////////////////////////////////////////////
50 
51 template<typename ET> struct GetPOVMSTypeID { enum { type_id = 0 } ; } ;
52 template<> struct GetPOVMSTypeID<bool> { enum { type_id = kPOVMSType_Bool } ; } ;
53 template<> struct GetPOVMSTypeID<int> { enum { type_id = kPOVMSType_Int } ; } ;
54 template<> struct GetPOVMSTypeID<long> { enum { type_id = kPOVMSType_Long } ; } ;
55 template<> struct GetPOVMSTypeID<float> { enum { type_id = kPOVMSType_Float } ; } ;
56 template<> struct GetPOVMSTypeID<char *> { enum { type_id = kPOVMSType_CString } ; } ;
57 template<> struct GetPOVMSTypeID<pov_base::UCS2String&> { enum { type_id = kPOVMSType_UCS2String } ; } ;
58 
59 #endif // POVRAY_VFE_VFEPOVMS_H
60