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1 | /* |
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2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
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3 | * |
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4 | * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
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5 | * |
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6 | * Deliantra is free software: you can redistribute it and/or modify it under |
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7 | * the terms of the Affero GNU General Public License as published by the |
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8 | * Free Software Foundation, either version 3 of the License, or (at your |
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9 | * option) any later version. |
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10 | * |
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11 | * This program is distributed in the hope that it will be useful, |
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | * GNU General Public License for more details. |
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15 | * |
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16 | * You should have received a copy of the Affero GNU General Public License |
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17 | * and the GNU General Public License along with this program. If not, see |
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18 | * <http://www.gnu.org/licenses/>. |
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19 | * |
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20 | * The authors can be reached via e-mail to <support@deliantra.net> |
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21 | */ |
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22 | |
| 1 | #ifndef TRAITS_H__ |
23 | #ifndef TRAITS_H__ |
| 2 | #define TRAITS_H__ |
24 | #define TRAITS_H__ |
| 3 | |
25 | |
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26 | #include <inttypes.h> |
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27 | |
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28 | typedef int8_t sint8; |
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29 | typedef uint8_t uint8; |
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30 | typedef int16_t sint16; |
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31 | typedef uint16_t uint16; |
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32 | typedef int32_t sint32; |
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33 | typedef uint32_t uint32; |
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34 | typedef int64_t sint64; |
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35 | typedef uint64_t uint64; |
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36 | |
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37 | typedef uint32_t tick_t; |
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38 | typedef uint16_t faceidx; |
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39 | |
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40 | const int sint32_digits = 11; // number of digits an sint32 uses max. |
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41 | const int sint64_digits = 20; |
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42 | |
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43 | typedef char *octet_string; |
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44 | typedef char *utf8_string; |
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45 | typedef char *any_string; |
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46 | typedef const char *const_octet_string; |
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47 | typedef const char *const_utf8_string; |
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48 | typedef const char *const_any_string; |
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49 | |
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50 | struct client_container; |
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51 | struct client; |
| 4 | struct pl; |
52 | struct player; |
| 5 | struct object; |
53 | struct object; |
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54 | struct maptile; |
| 6 | struct mapstruct; |
55 | struct mapspace; |
| 7 | struct archt; |
56 | struct archetype; |
| 8 | struct region; |
57 | struct region; |
| 9 | struct party; |
58 | struct party; |
| 10 | struct mapstruct; |
59 | struct treasurelist; |
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60 | struct random_map_params; |
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61 | struct faceinfo; |
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62 | struct mapxy; |
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63 | struct materialtype_t; |
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64 | |
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65 | typedef object object_ornull; |
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66 | typedef maptile maptile_ornull; |
| 11 | |
67 | |
| 12 | // could have used templates, but a more traditional C api |
68 | // could have used templates, but a more traditional C api |
| 13 | // uses more explicit typing which is ok for this purpose. |
69 | // uses more explicit typing which is ok for this purpose. |
| 14 | enum data_type |
70 | enum data_type |
| 15 | { |
71 | { |
| … | |
… | |
| 18 | DT_INT, |
74 | DT_INT, |
| 19 | DT_INT64, |
75 | DT_INT64, |
| 20 | DT_DOUBLE, |
76 | DT_DOUBLE, |
| 21 | DT_STRING, // 0-terminated string |
77 | DT_STRING, // 0-terminated string |
| 22 | DT_DATA, // string + length |
78 | DT_DATA, // string + length |
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79 | DT_ATTACHABLE, // will go |
| 23 | DT_OBJECT, |
80 | DT_OBJECT, |
| 24 | DT_MAP, |
81 | DT_MAP, |
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82 | DT_CLIENT, |
| 25 | DT_PLAYER, |
83 | DT_PLAYER, |
| 26 | DT_ARCH, |
84 | DT_ARCH, |
| 27 | DT_PARTY, |
85 | DT_PARTY, |
| 28 | DT_REGION, |
86 | DT_REGION, |
| 29 | |
87 | |
| 30 | NUM_DATA_TYPES |
88 | NUM_DATA_TYPES |
| 31 | }; |
89 | }; |
| 32 | |
90 | |
| 33 | template<typename T> |
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| 34 | struct cftype { }; |
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| 35 | |
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| 36 | template<> |
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| 37 | struct cftype<int> { |
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| 38 | enum { dt = DT_INT }; |
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| 39 | }; |
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| 40 | |
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| 41 | template<> |
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| 42 | struct cftype<sint64> { |
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| 43 | enum { dt = DT_INT64 }; |
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| 44 | }; |
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| 45 | |
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| 46 | template<> |
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| 47 | struct cftype<double> { |
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| 48 | enum { dt = DT_DOUBLE }; |
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| 49 | }; |
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| 50 | |
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| 51 | template<> |
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| 52 | struct cftype<const char *> { |
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| 53 | enum { dt = DT_STRING }; |
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| 54 | }; |
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| 55 | |
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| 56 | template<> |
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| 57 | struct cftype<object> { |
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| 58 | enum { dt = DT_OBJECT }; |
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| 59 | }; |
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| 60 | |
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| 61 | template<> |
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| 62 | struct cftype<struct pl> { |
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| 63 | enum { dt = DT_PLAYER }; |
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| 64 | }; |
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| 65 | |
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| 66 | template<> |
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| 67 | struct cftype<mapstruct> { |
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| 68 | enum { dt = DT_MAP }; |
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| 69 | }; |
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| 70 | |
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| 71 | template<> |
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| 72 | struct cftype<struct archt> { |
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| 73 | enum { dt = DT_ARCH }; |
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| 74 | }; |
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| 75 | |
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| 76 | template<> |
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| 77 | struct cftype<party> { |
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| 78 | enum { dt = DT_PARTY }; |
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| 79 | }; |
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| 80 | |
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| 81 | template<> |
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| 82 | struct cftype<region> { |
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| 83 | enum { dt = DT_REGION }; |
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| 84 | }; |
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| 85 | |
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| 86 | #endif |
91 | #endif |
| 87 | |
92 | |
