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| 19 | * along with this program; if not, write to the Free Software |
19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 21 | * |
21 | * |
| 22 | * The author can be reached via e-mail to mark@pyramid.com |
22 | * The author can be reached via e-mail to mark@pyramid.com |
| 23 | */ |
23 | */ |
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24 | #ifndef FACE_H__ |
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25 | #define FACE_H__ |
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26 | |
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27 | #include <string> |
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28 | #include <tr1/unordered_map> |
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29 | |
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30 | #define CHKSUM_SIZE (128 / 8) |
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31 | #define MAX_FACES 10000 // stupid gcfclient artificially limits |
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32 | |
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33 | typedef uint16 faceidx; |
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34 | |
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35 | extern faceidx blank_face, empty_face; |
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36 | |
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37 | struct facedata |
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38 | { |
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39 | std::string data; |
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40 | uint8 chksum[CHKSUM_SIZE]; |
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41 | }; |
| 24 | |
42 | |
| 25 | /* New face structure - this enforces the notion that data is face by |
43 | /* New face structure - this enforces the notion that data is face by |
| 26 | * face only - you can not change the color of an item - you need to instead |
44 | * face only - you can not change the color of an item - you need to instead |
| 27 | * create a new face with that color. |
45 | * create a new face with that color. |
| 28 | */ |
46 | */ |
| 29 | struct New_Face |
47 | struct faceinfo : zero_initialised |
| 30 | { |
48 | { |
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49 | shstr name; |
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50 | facedata data32, data64; |
| 31 | uint16 number; /* This is the image id. It should be the */ |
51 | faceidx number; /* This is the image id. It should be the */ |
| 32 | /* same value as its position in the array */ |
52 | /* same value as its position in the array */ |
| 33 | shstr name; |
53 | faceidx smooth; /* the smooth face for this face, or 0 */ |
| 34 | uint8 visibility; |
54 | uint8 visibility; |
| 35 | uint8 magicmap; /* Color to show this in magic map */ |
55 | uint8 magicmap; /* Color to show this in magic map */ |
| 36 | }; |
56 | }; |
| 37 | |
57 | |
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58 | typedef std::tr1::unordered_map<const char *, int, str_hash, str_equal, slice_allocator< std::pair<const char *const, int> >, true> facehash_t; |
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59 | |
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60 | extern facehash_t facehash; |
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61 | extern std::vector<faceinfo> faces; |
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62 | |
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63 | /* This returns an the face number of face 'name'. Number is constant |
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64 | * during an invocation, but not necessarily between versions (this |
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65 | * is because the faces are arranged in alphabetical order, so |
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66 | * if a face is removed or added, all faces after that will now |
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67 | * have a different number. |
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68 | * |
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69 | * If a face is not found, then defidx is returned. This can be useful |
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70 | * if you want some default face used, or can be set to negative so that |
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71 | * it will be known that the face could not be found. |
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72 | */ |
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73 | faceidx face_find (const char *name, faceidx defidx = 0); |
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74 | faceinfo *face_info (faceidx idx); |
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75 | facedata *face_data (faceidx idx, int faceset); |
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76 | |
| 38 | struct MapLook |
77 | struct MapLook |
| 39 | { |
78 | { |
| 40 | New_Face *face; |
79 | faceinfo *face; |
| 41 | uint8 flags; |
80 | uint8 flags; |
| 42 | }; |
81 | }; |
| 43 | |
82 | |
| 44 | struct Animations |
83 | struct animation |
| 45 | { |
84 | { |
| 46 | shstr name; /* Name of the animation sequence */ |
85 | shstr name; /* Name of the animation sequence */ |
| 47 | uint8 num_animations; /* How many different faces to animate */ |
86 | uint8 num_animations; /* How many different faces to animate */ |
| 48 | uint8 facings; /* How many facings (1,2,4,8) */ |
87 | uint8 facings; /* How many facings (1,2,4,8) */ |
| 49 | uint16 *faces; /* The different animations */ |
88 | faceidx *faces; /* The different animations */ |
| 50 | uint16 num; /* Where we are in the array */ |
89 | uint16 num; /* Where we are in the array */ |
| 51 | }; |
90 | }; |
| 52 | |
91 | |
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92 | #endif |
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93 | |
