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Add anm and pbg3 file formats, and improve the std one.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Tue, 02 Aug 2011 14:18:01 +0200
parents f82309a9465e
children 0a7e6e3d5327
comparison
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0:f82309a9465e 1:b1bec4b5ccf3
1 <?xml version="1.0" encoding="utf-8"?> 1 <?xml version="1.0" encoding="utf-8"?>
2 <?xml-stylesheet type="text/css" href="../style.css"?>
2 <!DOCTYPE html> 3 <!DOCTYPE html>
3 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr"> 4 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
4 <head> 5 <head>
5 <title>STD format</title> 6 <title>STD format</title>
6 </head> 7 </head>
7 <body> 8 <body>
8 <h1>STD format</h1> 9 <h1>STD format</h1>
9 <p>All integers are little endian, all number are hex.</p>
10 10
11 <h2>Header</h2> 11 <h2>Header</h2>
12 <pre> 12 <pre>
13 0 - 2 - 13 typedef struct {
14 2 - 2 - 14 uint16_t nb_objects; //TODO
15 4 - 4 - Size of something 15 uint16_t nb_faces; //TODO
16 8 - 2 - 16 uint32_t faces_offset; //TODO
17 a - 6 - Always zero 17 uint32_t messages_offset; //TODO
18 10 - 80 - Name of the stage 18 uint32_t unknown; //TODO: always 0
19 90 - 80 - Name of the first song 19 char stage_name[128]; // Name of the stage in SHIFT_JIS
20 110 - 80 - Name of the second song 20 char song1_name[128]; // Name of the first song in SHIFT_JIS
21 190 - 80 - A string of only a single whitespace 21 char song2_name[128]; // Name of the second song in SHIFT_JIS
22 210 - 80 - A string of only a single whitespace 22 char song3_name[128]; // ? A single blank if unused
23 290 - 80 - path to the first song (as midi) 23 char song4_name[128]; // ? A single blank if unused
24 310 - 80 - path to the second song (as midi) 24 char song1_path[128];
25 390 - 80 - A string of only a single whitespace 25 char song2_path[128];
26 410 - 80 - A string of only a single whitespace 26 char song3_path[128]; // ? A single blank if unused
27 490 - ... - The real data</pre> 27 char song4_path[128]; // ? A single blank if unused
28 } thstd_header_t;
29 </pre>
28 30
29 <h2>Data</h2> 31 <h2>First section</h2>
30 <pre> 32 <p>This section is responsible for creating objects from the stgxbg.anm file.</p>
31 0 - ... - ... 33 <pre>
34 struct object_header {
35 uint16_t id; // Always equal to the object's number. Not used by the game.
36 uint16_t unknown1; //TODO
37 float unknown2; //TODO
38 uint32_t unknown3; //TODO
39 float unknown4; //TODO
40 float unknown5; //TODO
41 float unknown6; //TODO
42 float unknown7; //TODO
43 };
44
45 typedef struct {
46 uint16_t unknown; // 0 means a quad, 0xffff means the end.
47 uint16_t size; // 0x1c for a quad, 4 for the end marker.
48 uint16_t script_index; // Index of a script entry in the corresponding anm file
49 uint16_t _padding; // Unused, padding
50 float x; // x coordinate of the bottom-left corner of the quad
51 float y; // y coordinate of the bottom-left corner of the quad
52 float z; // z coordinate of the bottom-left corner of the quad
53 float width; // If 0, defaults to 32.0f
54 float height; // If 0, defaults to 32.0f
55 } thstd_object_t;
56
57 struct object {
58 struct object_header header;
59 struct object_quad quads[]; // Stop when quads.unknown1 == 0x0004ff
60 };
61 </pre>
62
63 <p>The following description is symbolic.</p>
64 <pre>
65 struct section1 {
66 uint32_t offsets[]; // header.nb_objects offsets towards objects
67 };*/
68 </pre>
69
70
71 <h2>Second section</h2>
72 <p>This section is responsible for placing objects from section 1 in the space.</p>
73 <pre>
74 typedef struct {
75 uint16_t object_id; // must not exceed header.nb_objects
76 uint16_t unknown1; // Always 256, doesn't seem to change anything
77 float x;
78 float y;
79 float z;
80 } thstd_face_t;
81 // ends with 16 \xFF
82 </pre>
83
84
85
86 <h2>Third Section</h2>
87 <p>This section is responsible for camera movement, color effects, and such things.</p>
88 <pre>
89 typedef struct {
90 uint32_t frame_num;
91 uint16_t type; // 1=colormsg
92 uint16_t unknown; //TODO: Probably the size of the message, always 0x0c, ignored by the game
93 uint32_t arg1;
94 float arg2;
95 float arg3;
96 } thstd_message_t;
97
98 typedef struct {
99 uint8_t b;
100 uint8_t g;
101 uint8_t r;
102 uint8_t unknown1; // Seems useless. padding?
103 } color_t;
104
105 typedef struct {
106 color_t color;
107 float opacity_gradient_start; //TODO
108 float opacity_gradient_stop; //TODO
109 } thstd_colormsg_t;
110
111 typedef struct {
112 float x;
113 float y;
114 float z;
115 } thstd_cameramsg_t;
116 // ends with 20 \xFF
117 </pre>
118
119
120
121
122
123
124
125 <pre>
126 typedef struct {
127 thstd_header_t header;
128 uint32_t* offsets;
129 list_t objects;
130 list_t faces;
131 list_t messages;
132 } PACK_ATTRIBUTE thstd_t;
32 </pre> 133 </pre>
33 </body> 134 </body>
34 </html> 135 </html>