| … | |
… | |
| 366 | */ |
366 | */ |
| 367 | |
367 | |
| 368 | static void |
368 | static void |
| 369 | dawn_to_dusk (const timeofday_t * tod) |
369 | dawn_to_dusk (const timeofday_t * tod) |
| 370 | { |
370 | { |
| 371 | maptile *m; |
|
|
| 372 | |
|
|
| 373 | /* If the light level isn't changing, no reason to do all |
371 | /* If the light level isn't changing, no reason to do all |
| 374 | * the work below. |
372 | * the work below. |
| 375 | */ |
373 | */ |
| 376 | if (season_timechange[tod->season][tod->hour] == 0) |
374 | if (season_timechange[tod->season][tod->hour] == 0) |
| 377 | return; |
375 | return; |
| 378 | |
376 | |
| 379 | for (m = first_map; m != NULL; m = m->next) |
377 | for_all_maps (m) |
| 380 | { |
|
|
| 381 | if (!m->outdoor) |
378 | if (m->outdoor) |
| 382 | continue; |
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|
| 383 | change_map_light (m, season_timechange[tod->season][tod->hour]); |
379 | change_map_light (m, season_timechange[tod->season][tod->hour]); |
| 384 | } |
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|
| 385 | } |
380 | } |
| 386 | |
381 | |
| 387 | /* |
382 | /* |
| 388 | * This performs the basic function of advancing the clock one tick |
383 | * This performs the basic function of advancing the clock one tick |
| 389 | * forward. Every 20 ticks, the clock is saved to disk. It is also |
384 | * forward. Every 20 ticks, the clock is saved to disk. It is also |
| 390 | * saved on shutdown. Any time dependant functions should be called |
385 | * saved on shutdown. Any time dependant functions should be called |
| 391 | * from this function, and probably be passed tod as an argument. |
386 | * from this function, and probably be passed tod as an argument. |
| 392 | * Please don't modify tod in the dependant function. |
387 | * Please don't modify tod in the dependant function. |
| 393 | */ |
388 | */ |
| 394 | |
|
|
| 395 | void |
389 | void |
| 396 | tick_the_clock (void) |
390 | tick_the_clock (void) |
| 397 | { |
391 | { |
| 398 | timeofday_t tod; |
392 | timeofday_t tod; |
| 399 | |
393 | |
| 400 | todtick++; |
394 | todtick++; |
| 401 | if (todtick % 20 == 0) |
395 | if (todtick % 20 == 0) |
| 402 | write_todclock (); |
396 | write_todclock (); |
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|
397 | |
| 403 | if (settings.dynamiclevel > 0) |
398 | if (settings.dynamiclevel > 0) |
| 404 | { |
399 | { |
| 405 | if (todtick % 21 == 0) |
400 | if (todtick % 21 == 0) |
| 406 | write_pressuremap (); |
401 | write_pressuremap (); |
| 407 | if (todtick % 22 == 0) |
402 | if (todtick % 22 == 0) |
| … | |
… | |
| 420 | if (todtick % 28 == 0) |
415 | if (todtick % 28 == 0) |
| 421 | write_skymap (); |
416 | write_skymap (); |
| 422 | if (todtick % 29 == 0) |
417 | if (todtick % 29 == 0) |
| 423 | write_rainfallmap (); |
418 | write_rainfallmap (); |
| 424 | } |
419 | } |
|
|
420 | |
| 425 | get_tod (&tod); |
421 | get_tod (&tod); |
| 426 | dawn_to_dusk (&tod); |
422 | dawn_to_dusk (&tod); |
| 427 | /* call the weather calculators, here, in order */ |
423 | /* call the weather calculators, here, in order */ |
| 428 | if (settings.dynamiclevel > 0) |
424 | if (settings.dynamiclevel > 0) |
| 429 | { |
425 | { |
| … | |
… | |
| 434 | init_temperature (); |
430 | init_temperature (); |
| 435 | compute_sky (); |
431 | compute_sky (); |
| 436 | if (tod.hour == 0) |
432 | if (tod.hour == 0) |
| 437 | process_rain (); |
433 | process_rain (); |
| 438 | } |
434 | } |
|
|
435 | |
| 439 | /* perform_weather must follow calculators */ |
436 | /* perform_weather must follow calculators */ |
| 440 | perform_weather (); |
437 | perform_weather (); |
| 441 | if (settings.dynamiclevel > 0) |
438 | if (settings.dynamiclevel > 0) |
| 442 | { |
439 | { |
| 443 | write_weather_images (); |
440 | write_weather_images (); |
