| … | |
… | |
| 109 | * Otherwise, it tries to match the difficulty given with a style |
109 | * Otherwise, it tries to match the difficulty given with a style |
| 110 | * file, named style_name_# where # is an integer |
110 | * file, named style_name_# where # is an integer |
| 111 | */ |
111 | */ |
| 112 | |
112 | |
| 113 | /* remove extern, so visible to command_style_map_info function */ |
113 | /* remove extern, so visible to command_style_map_info function */ |
| 114 | mapstruct *styles = NULL; |
114 | maptile *styles = NULL; |
| 115 | |
115 | |
| 116 | |
116 | |
| 117 | mapstruct * |
117 | maptile * |
| 118 | load_style_map (char *style_name) |
118 | load_style_map (char *style_name) |
| 119 | { |
119 | { |
| 120 | mapstruct *style_map; |
120 | maptile *style_map; |
| 121 | |
121 | |
| 122 | /* Given a file. See if its in memory */ |
122 | /* Given a file. See if its in memory */ |
| 123 | for (style_map = styles; style_map != NULL; style_map = style_map->next) |
123 | for (style_map = styles; style_map != NULL; style_map = style_map->next) |
| 124 | { |
124 | { |
| 125 | if (!strcmp (style_name, style_map->path)) |
125 | if (!strcmp (style_name, style_map->path)) |
| … | |
… | |
| 127 | } |
127 | } |
| 128 | style_map = load_original_map (style_name, MAP_STYLE); |
128 | style_map = load_original_map (style_name, MAP_STYLE); |
| 129 | /* Remove it from global list, put it on our local list */ |
129 | /* Remove it from global list, put it on our local list */ |
| 130 | if (style_map) |
130 | if (style_map) |
| 131 | { |
131 | { |
| 132 | mapstruct *tmp; |
132 | maptile *tmp; |
| 133 | |
133 | |
| 134 | if (style_map == first_map) |
134 | if (style_map == first_map) |
| 135 | first_map = style_map->next; |
135 | first_map = style_map->next; |
| 136 | else |
136 | else |
| 137 | { |
137 | { |
| … | |
… | |
| 143 | styles = style_map; |
143 | styles = style_map; |
| 144 | } |
144 | } |
| 145 | return style_map; |
145 | return style_map; |
| 146 | } |
146 | } |
| 147 | |
147 | |
| 148 | mapstruct * |
148 | maptile * |
| 149 | find_style (const char *dirname, const char *stylename, int difficulty) |
149 | find_style (const char *dirname, const char *stylename, int difficulty) |
| 150 | { |
150 | { |
| 151 | char style_file_path[256]; |
151 | char style_file_path[256]; |
| 152 | char style_file_full_path[256]; |
152 | char style_file_full_path[256]; |
| 153 | mapstruct *style_map = NULL; |
153 | maptile *style_map = NULL; |
| 154 | struct stat file_stat; |
154 | struct stat file_stat; |
| 155 | int i, only_subdirs = 0; |
155 | int i, only_subdirs = 0; |
| 156 | |
156 | |
| 157 | /* if stylename exists, set style_file_path to that file. */ |
157 | /* if stylename exists, set style_file_path to that file. */ |
| 158 | if (stylename && strlen (stylename) > 0) |
158 | if (stylename && strlen (stylename) > 0) |
| … | |
… | |
| 253 | /* picks a random object from a style map. |
253 | /* picks a random object from a style map. |
| 254 | * Redone by MSW so it should be faster and not use static |
254 | * Redone by MSW so it should be faster and not use static |
| 255 | * variables to generate tables. |
255 | * variables to generate tables. |
| 256 | */ |
256 | */ |
| 257 | object * |
257 | object * |
| 258 | pick_random_object (mapstruct *style) |
258 | pick_random_object (maptile *style) |
| 259 | { |
259 | { |
| 260 | int x, y, limit = 0; |
260 | int x, y, limit = 0; |
| 261 | object *new_obj; |
261 | object *new_obj; |
| 262 | |
262 | |
| 263 | /* while returning a null object will result in a crash, that |
263 | /* while returning a null object will result in a crash, that |
| … | |
… | |
| 282 | |
282 | |
| 283 | |
283 | |
| 284 | void |
284 | void |
| 285 | free_style_maps (void) |
285 | free_style_maps (void) |
| 286 | { |
286 | { |
| 287 | mapstruct *next; |
287 | maptile *next; |
| 288 | int style_maps = 0; |
288 | int style_maps = 0; |
| 289 | |
289 | |
| 290 | /* delete_map will try to free it from the linked list, |
290 | /* delete_map will try to free it from the linked list, |
| 291 | * but won't find it, so we need to do it ourselves |
291 | * but won't find it, so we need to do it ourselves |
| 292 | */ |
292 | */ |
