00001 /*
00002 File: VL.h
00003
00004 Function: Header file for the VL library. Provides macro definitions
00005 so that the library can be templated by type.
00006
00007 Author(s): Andrew Willmott
00008
00009 Version 1.2.0
00010
00011 Copyright: (c) 1995-2000, Andrew Willmott
00012 */
00013
00014 #ifndef __VL__
00015 #define __VL__
00016
00017 #define VL_VERSION "1.2"
00018 #define VL_VER_NUM 10200
00019
00020 /*
00021 This header file is included before any other when compiling VL. Its
00022 purpose is to translate the types that VL is templated on (TReal, TVec2,
00023 TVec3, etc.), replacing them with real types. In this way the same
00024 code can be used to compile float-based, double-based, and other
00025 type-based versions of the vector and matrix routines.
00026
00027 VL.h expects VL_V_REAL and VL_M_REAL to be set to the element types for
00028 vectors and matrices respectively, and the VL_V_SUFF and VL_M_SUFF
00029 macros to append a suffix indicating the vector or matrix type to their
00030 arguments. If these macros are not defined, vectors and matrices will
00031 be based on the type 'Real', and there will be no suffixes.
00032
00033 See VLf.h, VLfd.h, and SVL.h for examples of how this facility is used.
00034
00035 The VL library used to use C++ templates rather than the current cpp
00036 macros. The state of both the C++ languange and its compilers made this
00037 unworkable, however, especially when targetting more than one compiler.
00038 */
00039
00040 #include "cl/Basics.h"
00041 #include "vl/VLConfig.h"
00042 #include "vl/VLConstants.h"
00043 #include "vl/VLMath.h"
00044
00045 #ifndef VL_V_REAL
00046 #define VL_V_REAL Real
00047 #define VL_M_REAL Real
00048 #endif
00049
00050 #ifndef VL_V_SUFF
00051 #define VL_V_SUFF(X) X
00052 #define VL_M_SUFF(X) X
00053 #endif
00054
00055 #ifndef VL_M_REAL
00056 #define VL_M_REAL VL_V_REAL
00057 #define VL_M_SUFF(X) VL_V_SUFF(X)
00058 #endif
00059
00060 #define TVReal VL_V_REAL
00061 #define TMReal VL_M_REAL
00062
00063 #define TVec2 VL_V_SUFF(Vec2)
00064 #define TMVec2 VL_M_SUFF(Vec2)
00065 #define TMat2 VL_M_SUFF(Mat2)
00066
00067 #define TVec3 VL_V_SUFF(Vec3)
00068 #define TMVec3 VL_M_SUFF(Vec3)
00069 #define TMat3 VL_M_SUFF(Mat3)
00070
00071 #define TVec4 VL_V_SUFF(Vec4)
00072 #define TQuaternion VL_M_SUFF(Vec4)
00073 #define TMVec4 VL_M_SUFF(Vec4)
00074 #define TMat4 VL_M_SUFF(Mat4)
00075
00076 #define TVec VL_V_SUFF(Vec)
00077 #define TMVec VL_M_SUFF(Vec)
00078 #define TMat VL_M_SUFF(Mat)
00079 #define TSubVec VL_V_SUFF(SubVec)
00080 #define TMSubVec VL_M_SUFF(SubVec)
00081 #define TSubMat VL_M_SUFF(SubMat)
00082
00083 #define TSparseVec VL_V_SUFF(SparseVec)
00084 #define TSparseMat VL_M_SUFF(SparseMat)
00085 #define TSubSVec VL_V_SUFF(SubSVec)
00086 #define TMSubSVec VL_M_SUFF(SubSVec)
00087 #define TSubSMat VL_M_SUFF(SubSMat)
00088
00089 #define TSparsePair VL_V_SUFF(SparsePair)
00090 #define TMSparseVec VL_M_SUFF(SparseVec)
00091 #define TSVIter VL_V_SUFF(SVIter)
00092 #define TMSVIter VL_M_SUFF(SVIter)
00093
00094 #endif
