EnvKeys.h Source File

00001 //------------------------------------------------------------------------
00002 //
00003 //   Joe Kniss
00004 //     3-20-03
00005 //                   ________    ____   ___ 
00006 //                  |        \  /    | /  /
00007 //                  +---+     \/     |/  /
00008 //                  +--+|  |\    /|     < 
00009 //                  |  ||  | \  / |  |\  \ 
00010 //                  |      |  \/  |  | \  \ 
00011 //                   \_____|      |__|  \__\
00012 //                       Copyright  2003 
00013 //                      Joe Michael Kniss
00014 //                   <<< jmk@cs.utah.edu >>>
00015 //               "All Your Base are Belong to Us"
00016 //-------------------------------------------------------------------------
00017 
00018 /// EnvKeys.h
00019 
00020 /// defines standard environment keys
00021 
00022 #ifndef __GRIDER_ENVIRONMENT_KEYS
00023 #define __GRIDER_ENVIRONMENT_KEYS
00024 
00025 #include "Keys.h"
00026 #include "GrinderTokens.h"
00027 
00028 /////////////////////////////////////////////////
00029 /// environment
00030 const KeyPair EnvKey(GKeyType("ENV"),Key(EnvT,Key::SCOPE));
00031 
00032 /////////////////////////////////////////////////
00033 /// texture coordinate scope
00034 const KeyPair TexCKey(GKeyType(TexCTBase),Key(TexCTBase, Key::SCOPE));
00035 
00036 /// texture coordinate variables 
00037 const KeyPair  TexCKeys[] = 
00038    { 
00039      KeyPair(GKeyType(TexCT[0]), Key(TexCT[0], Key::VARIABLE)),
00040      KeyPair(GKeyType(TexCT[1]), Key(TexCT[1], Key::VARIABLE)),
00041      KeyPair(GKeyType(TexCT[2]), Key(TexCT[2], Key::VARIABLE)),
00042      KeyPair(GKeyType(TexCT[3]), Key(TexCT[3], Key::VARIABLE)),
00043      KeyPair(GKeyType(TexCT[4]), Key(TexCT[4], Key::VARIABLE)),
00044      KeyPair(GKeyType(TexCT[5]), Key(TexCT[5], Key::VARIABLE)),
00045      KeyPair(GKeyType(TexCT[6]), Key(TexCT[6], Key::VARIABLE)),
00046      KeyPair(GKeyType(TexCT[7]), Key(TexCT[7], Key::VARIABLE)),
00047      KeyPair(GKeyType(TexCT[8]), Key(TexCT[8], Key::VARIABLE)),
00048      KeyPair(GKeyType(TexCT[9]), Key(TexCT[9], Key::VARIABLE)),
00049      KeyPair(GKeyType(TexCT[10]),Key(TexCT[10],Key::VARIABLE)),
00050      KeyPair(GKeyType(TexCT[11]),Key(TexCT[11],Key::VARIABLE)),
00051      KeyPair(GKeyType(TexCT[12]),Key(TexCT[12],Key::VARIABLE)),
00052      KeyPair(GKeyType(TexCT[13]),Key(TexCT[13],Key::VARIABLE)),
00053      KeyPair(GKeyType(TexCT[14]),Key(TexCT[14],Key::VARIABLE)),
00054    };
00055 
00056 /////////////////////////////////////////////////
00057 /// data val scope, aka texture samples
00058 const KeyPair DataValKey(GKeyType(DataValTBase),Key(DataValTBase, Key::SCOPE));
00059 
00060 /// data value variables 
00061 const KeyPair  DataValVarKeys[] = 
00062    { 
00063      KeyPair(GKeyType(DataValT[0]), Key(DataValT[0], Key::VARIABLE)),
00064      KeyPair(GKeyType(DataValT[1]), Key(DataValT[1], Key::VARIABLE)),
00065      KeyPair(GKeyType(DataValT[2]), Key(DataValT[2], Key::VARIABLE)),
00066      KeyPair(GKeyType(DataValT[3]), Key(DataValT[3], Key::VARIABLE)),
00067      KeyPair(GKeyType(DataValT[4]), Key(DataValT[4], Key::VARIABLE)),
00068      KeyPair(GKeyType(DataValT[5]), Key(DataValT[5], Key::VARIABLE)),
00069      KeyPair(GKeyType(DataValT[6]), Key(DataValT[6], Key::VARIABLE)),
00070      KeyPair(GKeyType(DataValT[7]), Key(DataValT[7], Key::VARIABLE)),
00071      KeyPair(GKeyType(DataValT[8]), Key(DataValT[8], Key::VARIABLE)),
00072      KeyPair(GKeyType(DataValT[9]), Key(DataValT[9], Key::VARIABLE)),
00073      KeyPair(GKeyType(DataValT[10]),Key(DataValT[10],Key::VARIABLE)),
00074      KeyPair(GKeyType(DataValT[11]),Key(DataValT[11],Key::VARIABLE)),
00075      KeyPair(GKeyType(DataValT[12]),Key(DataValT[12],Key::VARIABLE)),
00076      KeyPair(GKeyType(DataValT[13]),Key(DataValT[13],Key::VARIABLE)),
00077      KeyPair(GKeyType(DataValT[14]),Key(DataValT[14],Key::VARIABLE)),
00078    };
00079 
00080 /// gradient data value variable key
00081 const KeyPair  DataGradVarKey(GKeyType("DATA_GRAD"), Key("$grad", Key::VARIABLE));
00082 
00083 /////////////////////////////////////////////////
00084 /// program constants
00085 const KeyPair PConstKey(GKeyType("P_CONST"), Key("constants", Key::SCOPE));
00086 
00087 
00088 #endif
00089 
00090