| 1 | // =============================================================== // |
|---|
| 2 | // // |
|---|
| 3 | // File : ali_solution.cxx // |
|---|
| 4 | // Purpose : // |
|---|
| 5 | // // |
|---|
| 6 | // Institute of Microbiology (Technical University Munich) // |
|---|
| 7 | // http://www.arb-home.de/ // |
|---|
| 8 | // // |
|---|
| 9 | // =============================================================== // |
|---|
| 10 | |
|---|
| 11 | #include "ali_solution.hxx" |
|---|
| 12 | |
|---|
| 13 | |
|---|
| 14 | // ---------------- |
|---|
| 15 | // ALI_MAP |
|---|
| 16 | |
|---|
| 17 | ALI_MAP::ALI_MAP(unsigned long first_seq, unsigned long last_seq, |
|---|
| 18 | unsigned long first_ref, unsigned long last_ref) |
|---|
| 19 | { |
|---|
| 20 | unsigned long l; |
|---|
| 21 | |
|---|
| 22 | insert_counter = 0; |
|---|
| 23 | first_seq_base = first_seq; |
|---|
| 24 | last_seq_base = last_seq; |
|---|
| 25 | first_ref_base = first_ref; |
|---|
| 26 | last_ref_base = last_ref; |
|---|
| 27 | |
|---|
| 28 | mapping = (long **) CALLOC((unsigned int) (last_seq_base - first_seq_base + 1), sizeof(long)); |
|---|
| 29 | inserted = (unsigned char **) CALLOC((unsigned int) ((last_seq_base - first_seq_base)/8) + 1, sizeof(unsigned char)); |
|---|
| 30 | undefined = (unsigned char **) CALLOC((unsigned int) ((last_seq_base - first_seq_base)/8) + 1, sizeof(unsigned char)); |
|---|
| 31 | |
|---|
| 32 | ali_out_of_memory_if(!mapping || !inserted || !undefined); |
|---|
| 33 | |
|---|
| 34 | for (l = 0; l < (last_seq_base - first_seq_base)/8 + 1; l++) |
|---|
| 35 | (*undefined)[l] = 0xff; |
|---|
| 36 | } |
|---|
| 37 | |
|---|
| 38 | ALI_MAP::ALI_MAP(ALI_MAP *map) { |
|---|
| 39 | unsigned long l; |
|---|
| 40 | |
|---|
| 41 | first_seq_base = map->first_seq_base; |
|---|
| 42 | last_seq_base = map->last_seq_base; |
|---|
| 43 | first_ref_base = map->first_ref_base; |
|---|
| 44 | last_ref_base = map->last_ref_base; |
|---|
| 45 | |
|---|
| 46 | mapping = (long **) CALLOC((unsigned int) (last_seq_base - first_seq_base + 1), sizeof(long)); |
|---|
| 47 | inserted = (unsigned char **) CALLOC((unsigned int) ((last_seq_base - first_seq_base) / 8) + 1, sizeof(unsigned char)); |
|---|
| 48 | undefined = (unsigned char **) CALLOC((unsigned int) ((last_seq_base - first_seq_base) / 8) + 1, sizeof(unsigned char)); |
|---|
| 49 | |
|---|
| 50 | ali_out_of_memory_if(!mapping || !inserted || !undefined); |
|---|
| 51 | |
|---|
| 52 | for (l = 0; l < last_seq_base - first_seq_base + 1; l++) { |
|---|
| 53 | if (l < (last_seq_base - first_seq_base)/8 + 1) { |
|---|
| 54 | (*inserted)[l] = (*map->inserted)[l]; |
|---|
| 55 | (*undefined)[l] = (*map->undefined)[l]; |
|---|
| 56 | } |
|---|
| 57 | (*mapping)[l] = (*map->mapping)[l]; |
|---|
| 58 | } |
|---|
| 59 | } |
|---|
| 60 | |
|---|
| 61 | int ALI_MAP::is_konsistent() { |
|---|
| 62 | unsigned long i; |
|---|
| 63 | |
|---|
| 64 | for (i = 1; i <= last_seq_base - first_seq_base; i++) |
|---|
| 65 | if ((*mapping)[i-1] >= (*mapping)[i]) |
|---|
| 66 | return 0; |
|---|
| 67 | |
|---|
| 68 | return 1; |
|---|
| 69 | } |
|---|
| 70 | |
|---|
| 71 | ALI_SEQUENCE *ALI_MAP::sequence(ALI_NORM_SEQUENCE *ref_seq) { |
|---|
| 72 | int ins_counter; |
|---|
| 73 | int begin_flag = 0, undefined_flag; |
|---|
| 74 | unsigned long map_pos, seq_pos; |
|---|
| 75 | unsigned char *seq, *seq_buffer; |
|---|
| 76 | |
|---|
| 77 | seq_buffer = (unsigned char *) CALLOC((unsigned int) |
|---|
| 78 | (last_ref_base - first_ref_base + insert_counter + 1), |
|---|
| 79 | sizeof(unsigned char)); |
|---|
| 80 | |
|---|
| 81 | ali_out_of_memory_if(!seq_buffer); |
|---|
| 82 | |
|---|
| 83 | seq = seq_buffer; |
|---|
| 84 | seq_pos = 0; |
|---|
| 85 | undefined_flag = 0; |
|---|
| 86 | ins_counter = 0; |
|---|
| 87 | for (map_pos = 0; map_pos <= last_seq_base - first_seq_base; map_pos++) { |
|---|
| 88 | if (!undefined_flag) |
|---|
| 89 | begin_flag = ref_seq->is_begin(first_seq_base + map_pos); |
|---|
| 90 | if (!(((*undefined)[map_pos/8]>>(7-(map_pos%8))) & 0x01)) { |
|---|
| 91 | for (; seq_pos < (unsigned long)((*mapping)[map_pos] + ins_counter); seq_pos++) { |
|---|
| 92 | if (begin_flag) |
|---|
| 93 | *seq++ = ALI_DOT_CODE; |
|---|
| 94 | else |
|---|
| 95 | *seq++ = ALI_GAP_CODE; |
|---|
| 96 | } |
|---|
| 97 | *seq++ = ref_seq->base(first_seq_base + map_pos); |
|---|
| 98 | seq_pos++; |
|---|
| 99 | undefined_flag = 0; |
|---|
| 100 | } |
|---|
| 101 | else { |
|---|
| 102 | undefined_flag = 1; |
|---|
| 103 | } |
|---|
| 104 | if ((*inserted)[map_pos/8]>>(7-(map_pos%8)) & 0x01) |
|---|
| 105 | ins_counter++; |
|---|
| 106 | } |
|---|
| 107 | |
|---|
| 108 | begin_flag = ref_seq->is_begin(first_seq_base + map_pos); |
|---|
| 109 | for (; seq_pos <= last_ref_base - first_ref_base + ins_counter; seq_pos++) { |
|---|
| 110 | if (begin_flag) |
|---|
| 111 | *seq++ = ALI_DOT_CODE; |
|---|
| 112 | else |
|---|
| 113 | *seq++ = ALI_GAP_CODE; |
|---|
| 114 | } |
|---|
| 115 | |
|---|
| 116 | return new ALI_SEQUENCE(ref_seq->name(), seq_buffer, |
|---|
| 117 | last_ref_base - first_ref_base + insert_counter + 1); |
|---|
| 118 | } |
|---|
| 119 | |
|---|
| 120 | ALI_SEQUENCE *ALI_MAP::sequence_without_inserts(ALI_NORM_SEQUENCE *ref_seq) { |
|---|
| 121 | int begin_flag = 0, undefined_flag; |
|---|
| 122 | unsigned long map_pos, seq_pos; |
|---|
| 123 | unsigned char *seq, *seq_buffer; |
|---|
| 124 | |
|---|
| 125 | seq_buffer = (unsigned char *) CALLOC((unsigned int) (last_ref_base - first_ref_base + 1), sizeof(unsigned char)); |
|---|
| 126 | ali_out_of_memory_if(!seq_buffer); |
|---|
| 127 | |
|---|
| 128 | seq = seq_buffer; |
|---|
| 129 | seq_pos = 0; |
|---|
| 130 | undefined_flag = 0; |
|---|
| 131 | for (map_pos = 0; map_pos <= last_seq_base - first_seq_base; map_pos++) { |
|---|
| 132 | if (!undefined_flag) |
|---|
| 133 | begin_flag = ref_seq->is_begin(first_seq_base + map_pos); |
|---|
| 134 | if (!((*undefined)[map_pos/8]>>(7-(map_pos%8)) & 0x01) && |
|---|
| 135 | !((*inserted)[map_pos/8]>>(7-(map_pos%8)) & 0x01)) { |
|---|
| 136 | for (; seq_pos < (unsigned long)((*mapping)[map_pos]); seq_pos++) { |
|---|
| 137 | if (begin_flag) |
|---|
| 138 | *seq++ = ALI_DOT_CODE; |
|---|
| 139 | else |
|---|
| 140 | *seq++ = ALI_GAP_CODE; |
|---|
| 141 | } |
|---|
| 142 | *seq++ = ref_seq->base(first_seq_base + map_pos); |
|---|
| 143 | seq_pos++; |
|---|
| 144 | undefined_flag = 0; |
|---|
| 145 | } |
|---|
| 146 | else |
|---|
| 147 | undefined_flag = 1; |
|---|
| 148 | } |
|---|
| 149 | |
|---|
| 150 | begin_flag = ref_seq->is_begin(first_seq_base + map_pos); |
|---|
| 151 | for (; seq_pos <= last_ref_base - first_ref_base; seq_pos++) { |
|---|
| 152 | if (begin_flag) |
|---|
| 153 | *seq++ = ALI_DOT_CODE; |
|---|
| 154 | else |
|---|
| 155 | *seq++ = ALI_GAP_CODE; |
|---|
| 156 | } |
|---|
| 157 | |
|---|
| 158 | return new ALI_SEQUENCE(ref_seq->name(), seq_buffer, |
|---|
| 159 | last_ref_base - first_ref_base + 1); |
|---|
| 160 | } |
|---|
| 161 | |
|---|
| 162 | ALI_MAP *ALI_MAP::inverse_without_inserts() { |
|---|
| 163 | unsigned long map_pos; |
|---|
| 164 | ALI_MAP *inv_map; |
|---|
| 165 | |
|---|
| 166 | inv_map = new ALI_MAP(first_ref_base, last_ref_base, |
|---|
| 167 | first_seq_base, last_seq_base); |
|---|
| 168 | |
|---|
| 169 | for (map_pos = 0; map_pos <= last_seq_base - first_seq_base; map_pos++) { |
|---|
| 170 | if (!((*undefined)[map_pos/8]>>(7-(map_pos%8)) & 0x01) && |
|---|
| 171 | !((*inserted)[map_pos/8]>>(7-(map_pos%8)) & 0x01)) { |
|---|
| 172 | inv_map->set(first_ref_base + (*mapping)[map_pos], |
|---|
| 173 | map_pos); |
|---|
| 174 | } |
|---|
| 175 | } |
|---|
| 176 | |
|---|
| 177 | return inv_map; |
|---|
| 178 | } |
|---|
| 179 | |
|---|
| 180 | char *ALI_MAP::insert_marker() { |
|---|
| 181 | int ins_counter; |
|---|
| 182 | unsigned long map_pos, seq_pos; |
|---|
| 183 | char *seq, *seq_buffer; |
|---|
| 184 | |
|---|
| 185 | seq_buffer = (char *) CALLOC((last_ref_base - first_ref_base + insert_counter + 2), |
|---|
| 186 | sizeof(char)); |
|---|
| 187 | |
|---|
| 188 | seq = seq_buffer; |
|---|
| 189 | seq_pos = 0; |
|---|
| 190 | ins_counter = 0; |
|---|
| 191 | for (map_pos = 0; map_pos <= last_seq_base - first_seq_base; map_pos++) { |
|---|
| 192 | if (!(((*undefined)[map_pos/8]>>(7-(map_pos%8))) & 0x01)) { |
|---|
| 193 | for (; seq_pos < (unsigned long)((*mapping)[map_pos] + ins_counter); seq_pos++) { |
|---|
| 194 | *seq++ = '.'; |
|---|
| 195 | } |
|---|
| 196 | if ((*inserted)[map_pos/8]>>(7-(map_pos%8)) & 0x01) |
|---|
| 197 | *seq++ = 'X'; |
|---|
| 198 | else |
|---|
| 199 | *seq++ = '.'; |
|---|
| 200 | seq_pos++; |
|---|
| 201 | } |
|---|
| 202 | if ((*inserted)[map_pos/8]>>(7-(map_pos%8)) & 0x01) |
|---|
| 203 | ins_counter++; |
|---|
| 204 | } |
|---|
| 205 | |
|---|
| 206 | for (; seq_pos <= last_ref_base - first_ref_base + ins_counter; seq_pos++) { |
|---|
| 207 | *seq++ = '.'; |
|---|
| 208 | } |
|---|
| 209 | |
|---|
| 210 | *seq = '\0'; |
|---|
| 211 | |
|---|
| 212 | return seq_buffer; |
|---|
| 213 | } |
|---|
| 214 | |
|---|
| 215 | // ------------------------- |
|---|
| 216 | // ALI_SUB_SOLUTION |
|---|
| 217 | |
|---|
| 218 | ALI_SUB_SOLUTION::ALI_SUB_SOLUTION(ALI_SUB_SOLUTION *solution) { |
|---|
| 219 | ALI_MAP *map; |
|---|
| 220 | ALI_TLIST<ALI_MAP *> *list; |
|---|
| 221 | |
|---|
| 222 | profile = solution->profile; |
|---|
| 223 | |
|---|
| 224 | if (!solution->map_list.is_empty()) { |
|---|
| 225 | list = &solution->map_list; |
|---|
| 226 | map = new ALI_MAP(list->first()); |
|---|
| 227 | map_list.append_end(map); |
|---|
| 228 | while (list->has_next()) { |
|---|
| 229 | map = new ALI_MAP(list->next()); |
|---|
| 230 | map_list.append_end(map); |
|---|
| 231 | } |
|---|
| 232 | } |
|---|
| 233 | } |
|---|
| 234 | |
|---|
| 235 | ALI_SUB_SOLUTION::~ALI_SUB_SOLUTION() { |
|---|
| 236 | ALI_MAP *map; |
|---|
| 237 | |
|---|
| 238 | if (!map_list.is_empty()) { |
|---|
| 239 | map = map_list.first(); |
|---|
| 240 | delete map; |
|---|
| 241 | while (map_list.has_next()) { |
|---|
| 242 | map = map_list.next(); |
|---|
| 243 | delete map; |
|---|
| 244 | } |
|---|
| 245 | } |
|---|
| 246 | } |
|---|
| 247 | |
|---|
| 248 | int ALI_SUB_SOLUTION::free_area( |
|---|
| 249 | unsigned long *start, unsigned long *end, |
|---|
| 250 | unsigned long *start_ref, unsigned long *end_ref, |
|---|
| 251 | unsigned long area_number) |
|---|
| 252 | { |
|---|
| 253 | ALI_MAP *map; |
|---|
| 254 | unsigned long last_of_prev, last_of_prev_ref; |
|---|
| 255 | unsigned long area_number_akt; |
|---|
| 256 | |
|---|
| 257 | if (map_list.is_empty()) { |
|---|
| 258 | if (area_number > 0) |
|---|
| 259 | return 0; |
|---|
| 260 | *start = 0; |
|---|
| 261 | *end = profile->sequence_length() - 1; |
|---|
| 262 | *start_ref = 0; |
|---|
| 263 | *end_ref = profile->length() - 1; |
|---|
| 264 | return 1; |
|---|
| 265 | } |
|---|
| 266 | |
|---|
| 267 | area_number_akt = 0; |
|---|
| 268 | map = map_list.first(); |
|---|
| 269 | if (map->first_base() > 0 && |
|---|
| 270 | map->first_reference_base() > 0) { |
|---|
| 271 | if (area_number_akt == area_number) { |
|---|
| 272 | *start = 0; |
|---|
| 273 | *end = map->first_base() - 1; |
|---|
| 274 | *start_ref = 0; |
|---|
| 275 | *end_ref = map->first_reference_base() - 1; |
|---|
| 276 | return 1; |
|---|
| 277 | } |
|---|
| 278 | area_number_akt++; |
|---|
| 279 | } |
|---|
| 280 | |
|---|
| 281 | last_of_prev = map->last_base(); |
|---|
| 282 | last_of_prev_ref = map->last_reference_base(); |
|---|
| 283 | while (map_list.has_next()) { |
|---|
| 284 | map = map_list.next(); |
|---|
| 285 | if (map->first_base() > last_of_prev + 1) { |
|---|
| 286 | if (area_number_akt == area_number) { |
|---|
| 287 | *start = last_of_prev + 1; |
|---|
| 288 | *end = map->first_base() - 1; |
|---|
| 289 | *start_ref = last_of_prev_ref + 1; |
|---|
| 290 | *end_ref = map->first_reference_base() - 1; |
|---|
| 291 | return 1; |
|---|
| 292 | } |
|---|
| 293 | area_number_akt++; |
|---|
| 294 | } |
|---|
| 295 | last_of_prev = map->last_base(); |
|---|
| 296 | last_of_prev_ref = map->last_reference_base(); |
|---|
| 297 | } |
|---|
| 298 | |
|---|
| 299 | if (map->last_base() < profile->sequence_length() - 1 && |
|---|
| 300 | area_number_akt == area_number) { |
|---|
| 301 | *start = map->last_base() + 1; |
|---|
| 302 | *end = profile->sequence_length() - 1; |
|---|
| 303 | *start_ref = map->last_reference_base() + 1; |
|---|
| 304 | *end_ref = profile->length() - 1; |
|---|
| 305 | return 1; |
|---|
| 306 | } |
|---|
| 307 | |
|---|
| 308 | return 0; |
|---|
| 309 | } |
|---|
| 310 | |
|---|
| 311 | unsigned long ALI_SUB_SOLUTION::number_of_free_areas() { |
|---|
| 312 | ALI_MAP *map; |
|---|
| 313 | unsigned long last_of_prev; |
|---|
| 314 | unsigned long counter; |
|---|
| 315 | |
|---|
| 316 | if (map_list.is_empty()) |
|---|
| 317 | return 1; |
|---|
| 318 | |
|---|
| 319 | counter = 0; |
|---|
| 320 | map = map_list.first(); |
|---|
| 321 | if (map->first_base() > 0 && map->first_reference_base() > 0) |
|---|
| 322 | counter++; |
|---|
| 323 | |
|---|
| 324 | last_of_prev = map->last_base(); |
|---|
| 325 | while (map_list.has_next()) { |
|---|
| 326 | map = map_list.next(); |
|---|
| 327 | if (map->first_base() > last_of_prev + 1) |
|---|
| 328 | counter++; |
|---|
| 329 | last_of_prev = map->last_base(); |
|---|
| 330 | } |
|---|
| 331 | |
|---|
| 332 | if (map->last_base() < profile->sequence_length() - 1) |
|---|
| 333 | counter++; |
|---|
| 334 | |
|---|
| 335 | return counter; |
|---|
| 336 | } |
|---|
| 337 | |
|---|
| 338 | |
|---|
| 339 | int ALI_SUB_SOLUTION::is_konsistent(ALI_MAP *in_map) { |
|---|
| 340 | ALI_MAP *map; |
|---|
| 341 | unsigned long last_of_prev, last_of_prev_ref; |
|---|
| 342 | |
|---|
| 343 | if (map_list.is_empty()) { |
|---|
| 344 | if (in_map->last_base() < profile->sequence_length() && |
|---|
| 345 | in_map->last_reference_base() < profile->length()) |
|---|
| 346 | return 1; |
|---|
| 347 | return 0; |
|---|
| 348 | } |
|---|
| 349 | |
|---|
| 350 | map = map_list.first(); |
|---|
| 351 | if (in_map->last_base() < map->first_base() && |
|---|
| 352 | in_map->last_reference_base() < map->first_reference_base()) { |
|---|
| 353 | return 1; |
|---|
| 354 | } |
|---|
| 355 | |
|---|
| 356 | last_of_prev = map->last_base(); |
|---|
| 357 | last_of_prev_ref = map->last_reference_base(); |
|---|
| 358 | while (map_list.has_next()) { |
|---|
| 359 | map = map_list.next(); |
|---|
| 360 | if (last_of_prev < in_map->first_base() && |
|---|
| 361 | in_map->last_base() < map->first_base() && |
|---|
| 362 | last_of_prev_ref < in_map->first_reference_base() && |
|---|
| 363 | in_map->last_reference_base() < map->first_reference_base()) { |
|---|
| 364 | return 1; |
|---|
| 365 | } |
|---|
| 366 | last_of_prev = map->last_base(); |
|---|
| 367 | last_of_prev_ref = map->last_reference_base(); |
|---|
| 368 | } |
|---|
| 369 | |
|---|
| 370 | if (map->last_base() < in_map->first_base() && |
|---|
| 371 | in_map->last_base() < profile->sequence_length() && |
|---|
| 372 | map->last_reference_base() < in_map->first_base() && |
|---|
| 373 | in_map->last_base() < profile->length()) { |
|---|
| 374 | return 1; |
|---|
| 375 | } |
|---|
| 376 | |
|---|
| 377 | return 0; |
|---|
| 378 | } |
|---|
| 379 | |
|---|
| 380 | int ALI_SUB_SOLUTION::insert(ALI_MAP *in_map) { |
|---|
| 381 | ALI_MAP *map; |
|---|
| 382 | unsigned long last_of_prev, last_of_prev_ref; |
|---|
| 383 | |
|---|
| 384 | if (map_list.is_empty()) { |
|---|
| 385 | if (in_map->last_base() < profile->sequence_length() && |
|---|
| 386 | in_map->last_reference_base() < profile->length()) { |
|---|
| 387 | map_list.append_end(in_map); |
|---|
| 388 | return 1; |
|---|
| 389 | } |
|---|
| 390 | return 0; |
|---|
| 391 | } |
|---|
| 392 | |
|---|
| 393 | map = map_list.first(); |
|---|
| 394 | if (in_map->last_base() < map->first_base() && |
|---|
| 395 | in_map->last_reference_base() < map->first_reference_base()) { |
|---|
| 396 | map_list.insert_bevor(in_map); |
|---|
| 397 | return 1; |
|---|
| 398 | } |
|---|
| 399 | |
|---|
| 400 | last_of_prev = map->last_base(); |
|---|
| 401 | last_of_prev_ref = map->last_reference_base(); |
|---|
| 402 | while (map_list.has_next()) { |
|---|
| 403 | map = map_list.next(); |
|---|
| 404 | if (last_of_prev < in_map->first_base() && |
|---|
| 405 | in_map->last_base() < map->first_base() && |
|---|
| 406 | last_of_prev_ref < in_map->first_reference_base() && |
|---|
| 407 | in_map->last_reference_base() < map->first_reference_base()) { |
|---|
| 408 | map_list.insert_bevor(in_map); |
|---|
| 409 | return 1; |
|---|
| 410 | } |
|---|
| 411 | last_of_prev = map->last_base(); |
|---|
| 412 | last_of_prev_ref = map->last_reference_base(); |
|---|
| 413 | } |
|---|
| 414 | |
|---|
| 415 | if (map->last_base() < in_map->first_base() && |
|---|
| 416 | in_map->last_base() < profile->sequence_length() && |
|---|
| 417 | map->last_reference_base() < in_map->first_reference_base() && |
|---|
| 418 | in_map->last_reference_base() < profile->length()) { |
|---|
| 419 | map_list.append_end(in_map); |
|---|
| 420 | return 1; |
|---|
| 421 | } |
|---|
| 422 | |
|---|
| 423 | return 0; |
|---|
| 424 | } |
|---|
| 425 | |
|---|
| 426 | int ALI_SUB_SOLUTION::delete_map(ALI_MAP *del_map) { |
|---|
| 427 | ALI_MAP *map; |
|---|
| 428 | |
|---|
| 429 | if (map_list.is_empty()) |
|---|
| 430 | return 0; |
|---|
| 431 | |
|---|
| 432 | map = map_list.first(); |
|---|
| 433 | if (map == del_map) { |
|---|
| 434 | map_list.delete_element(); |
|---|
| 435 | return 1; |
|---|
| 436 | } |
|---|
| 437 | |
|---|
| 438 | while (map_list.has_next()) { |
|---|
| 439 | map = map_list.next(); |
|---|
| 440 | if (map == del_map) { |
|---|
| 441 | map_list.delete_element(); |
|---|
| 442 | return 1; |
|---|
| 443 | } |
|---|
| 444 | } |
|---|
| 445 | |
|---|
| 446 | return 0; |
|---|
| 447 | } |
|---|
| 448 | |
|---|
| 449 | ALI_MAP *ALI_SUB_SOLUTION::make_one_map() { |
|---|
| 450 | ALI_MAP *map, *new_map; |
|---|
| 451 | unsigned long i; |
|---|
| 452 | unsigned long last_pos; |
|---|
| 453 | unsigned long first_base_of_first, first_reference_of_first; |
|---|
| 454 | unsigned long last_base_of_last, last_reference_of_last; |
|---|
| 455 | |
|---|
| 456 | // check if maps are closed |
|---|
| 457 | if (map_list.is_empty()) |
|---|
| 458 | return NULp; |
|---|
| 459 | |
|---|
| 460 | map = map_list.first(); |
|---|
| 461 | first_base_of_first = map->first_base(); |
|---|
| 462 | first_reference_of_first = map->first_reference_base(); |
|---|
| 463 | last_base_of_last = map->last_base(); |
|---|
| 464 | last_reference_of_last = map->last_reference_base(); |
|---|
| 465 | |
|---|
| 466 | while (map_list.has_next()) { |
|---|
| 467 | map = map_list.next(); |
|---|
| 468 | if (last_base_of_last != map->first_base() - 1 || |
|---|
| 469 | last_reference_of_last != map->first_reference_base() - 1) |
|---|
| 470 | ali_fatal_error("maps are not compact", |
|---|
| 471 | "ALI_SUB_SOLUTION::make_one_map()"); |
|---|
| 472 | last_base_of_last = map->last_base(); |
|---|
| 473 | last_reference_of_last = map->last_reference_base(); |
|---|
| 474 | } |
|---|
| 475 | |
|---|
| 476 | new_map = new ALI_MAP(first_base_of_first, last_base_of_last, |
|---|
| 477 | first_reference_of_first, last_reference_of_last); |
|---|
| 478 | |
|---|
| 479 | map = map_list.first(); |
|---|
| 480 | do { |
|---|
| 481 | last_pos = 0; |
|---|
| 482 | for (i = map->first_base(); i <= map->last_base(); i++) { |
|---|
| 483 | if (map->is_undefined(i)) |
|---|
| 484 | ali_fatal_error("Unexpected value", |
|---|
| 485 | "ALI_SUB_SOLUTION::make_one_map()"); |
|---|
| 486 | if ((unsigned long)(map->position(i)) < last_pos) |
|---|
| 487 | ali_fatal_error("Inconsistent positions", |
|---|
| 488 | "ALI_SUB_SOLUTION::make_one_map()"); |
|---|
| 489 | last_pos = map->position(i); |
|---|
| 490 | |
|---|
| 491 | if (map->is_inserted(i)) |
|---|
| 492 | new_map->set(i, map->first_reference_base() + |
|---|
| 493 | map->position(i) - first_reference_of_first, 1); |
|---|
| 494 | else |
|---|
| 495 | new_map->set(i, map->first_reference_base() + |
|---|
| 496 | map->position(i) - first_reference_of_first, 0); |
|---|
| 497 | } |
|---|
| 498 | |
|---|
| 499 | if (map_list.has_next()) |
|---|
| 500 | map = map_list.next(); |
|---|
| 501 | else |
|---|
| 502 | map = NULp; |
|---|
| 503 | } while (map); |
|---|
| 504 | |
|---|
| 505 | return new_map; |
|---|
| 506 | } |
|---|
| 507 | |
|---|
| 508 | void ALI_SUB_SOLUTION::print() { |
|---|
| 509 | ALI_MAP *map; |
|---|
| 510 | |
|---|
| 511 | printf("ALI_SUB_SOLUTION:\n"); |
|---|
| 512 | if (!map_list.is_empty()) { |
|---|
| 513 | map = map_list.first(); |
|---|
| 514 | printf("(%ld to %ld) -> (%ld to %ld)\n", |
|---|
| 515 | map->first_base(), map->last_base(), |
|---|
| 516 | map->first_reference_base(), map->last_reference_base()); |
|---|
| 517 | while (map_list.has_next()) { |
|---|
| 518 | map = map_list.next(); |
|---|
| 519 | printf("(%ld to %ld) -> (%ld to %ld)\n", |
|---|
| 520 | map->first_base(), map->last_base(), |
|---|
| 521 | map->first_reference_base(), map->last_reference_base()); |
|---|
| 522 | } |
|---|
| 523 | } |
|---|
| 524 | } |
|---|
| 525 | |
|---|