forked from DFHack/dfhack
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathdig-now.cpp
More file actions
1117 lines (966 loc) · 40.6 KB
/
dig-now.cpp
File metadata and controls
1117 lines (966 loc) · 40.6 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/*
* Simulates completion of dig designations.
*/
#include "DataFuncs.h"
#include "PluginManager.h"
#include "TileTypes.h"
#include "LuaTools.h"
#include "Debug.h"
#include "modules/Buildings.h"
#include "modules/Gui.h"
#include "modules/Maps.h"
#include "modules/MapCache.h"
#include "modules/Random.h"
#include "modules/Units.h"
#include "modules/World.h"
#include "modules/EventManager.h"
#include "modules/Job.h"
#include <df/historical_entity.h>
#include <df/map_block.h>
#include <df/reaction_product_itemst.h>
#include <df/tile_designation.h>
#include <df/tile_occupancy.h>
#include <df/plotinfost.h>
#include <df/unit.h>
#include <df/vermin.h>
#include <df/world.h>
#include <df/world_site.h>
#include <cinttypes>
#include <unordered_set>
#include <unordered_map>
DFHACK_PLUGIN("dig-now");
REQUIRE_GLOBAL(plotinfo);
REQUIRE_GLOBAL(world);
// Debugging
namespace DFHack {
DBG_DECLARE(dignow, general, DebugCategory::LINFO);
DBG_DECLARE(dignow, channels, DebugCategory::LINFO);
}
#define COORD "%" PRIi16 " %" PRIi16 " %" PRIi16
#define COORDARGS(id) id.x, id.y, id.z
using namespace DFHack;
struct designation{
df::coord pos;
df::tile_designation type;
df::tile_occupancy occupancy;
designation() = default;
designation(const df::coord &c, const df::tile_designation &td, const df::tile_occupancy &to) : pos(c), type(td), occupancy(to) {}
bool operator==(const designation &rhs) const {
return pos == rhs.pos;
}
bool operator!=(const designation &rhs) const {
return !(rhs == *this);
}
};
namespace std {
template<>
struct hash<designation> {
std::size_t operator()(const designation &c) const {
std::hash<df::coord> hash_coord;
return hash_coord(c.pos);
}
};
}
class DesignationJobs {
private:
std::unordered_map<df::coord, designation> designations;
std::unordered_map<df::coord, df::job*> jobs;
public:
void load(MapExtras::MapCache &map) {
designations.clear();
DEBUG(general).print("DesignationJobs: reading jobs list\n");
df::job_list_link* node = df::global::world->jobs.list.next;
while (node) {
df::job* job = node->item;
node = node->next;
if(!job || !Maps::isValidTilePos(job->pos))
continue;
df::tile_designation td = map.designationAt(job->pos);
df::tile_occupancy to = map.occupancyAt(job->pos);
const auto ctd = td.whole;
const auto cto = to.whole;
switch (job->job_type){
case job_type::Dig:
td.bits.dig = tile_dig_designation::Default;
break;
case job_type::DigChannel:
td.bits.dig = tile_dig_designation::Channel;
break;
case job_type::CarveRamp:
td.bits.dig = tile_dig_designation::Ramp;
break;
case job_type::CarveUpwardStaircase:
td.bits.dig = tile_dig_designation::UpStair;
break;
case job_type::CarveDownwardStaircase:
td.bits.dig = tile_dig_designation::DownStair;
break;
case job_type::CarveUpDownStaircase:
td.bits.dig = tile_dig_designation::UpDownStair;
break;
case job_type::SmoothWall:
case job_type::SmoothFloor:
td.bits.smooth = 1;
break;
case job_type::CarveTrack:
to.bits.carve_track_north = (job->item_category.whole >> 18) & 1;
to.bits.carve_track_south = (job->item_category.whole >> 19) & 1;
to.bits.carve_track_west = (job->item_category.whole >> 20) & 1;
to.bits.carve_track_east = (job->item_category.whole >> 21) & 1;
break;
default:
break;
}
if (ctd != td.whole || cto != to.whole) {
// we found a designation job
designations.emplace(job->pos, designation(job->pos, td, to));
jobs.emplace(job->pos, job);
}
}
DEBUG(general).print("DesignationJobs: DONE reading jobs list\n");
}
void remove(const df::coord &pos) {
if(jobs.count(pos)) {
Job::removeJob(jobs[pos]);
jobs.erase(pos);
}
}
designation get(const df::coord &pos) {
if (designations.count(pos)) {
return designations[pos];
}
return {};
}
bool count(const df::coord &pos) {
return jobs.count(pos);
}
};
struct boulder_percent_options {
// percent chance ([0..100]) for creating a boulder for the given rock type
uint32_t layer;
uint32_t vein;
uint32_t small_cluster;
uint32_t deep;
// defaults from
// https://dwarffortresswiki.org/index.php/DF2014:Mining
boulder_percent_options() :
layer(25), vein(33), small_cluster(100), deep(100) { }
static struct_identity _identity;
};
static const struct_field_info boulder_percent_options_fields[] = {
{ struct_field_info::PRIMITIVE, "layer", offsetof(boulder_percent_options, layer), &df::identity_traits<uint32_t>::identity, 0, 0 },
{ struct_field_info::PRIMITIVE, "vein", offsetof(boulder_percent_options, vein), &df::identity_traits<uint32_t>::identity, 0, 0 },
{ struct_field_info::PRIMITIVE, "small_cluster", offsetof(boulder_percent_options, small_cluster), &df::identity_traits<uint32_t>::identity, 0, 0 },
{ struct_field_info::PRIMITIVE, "deep", offsetof(boulder_percent_options, deep), &df::identity_traits<uint32_t>::identity, 0, 0 },
{ struct_field_info::END }
};
struct_identity boulder_percent_options::_identity(sizeof(boulder_percent_options), &df::allocator_fn<boulder_percent_options>, NULL, "boulder_percents", NULL, boulder_percent_options_fields);
struct dig_now_options {
bool help; // whether to show the short help
DFCoord start; // upper-left coordinate, min z-level
DFCoord end; // lower-right coordinate, max z-level
boulder_percent_options boulder_percents;
// if set to the pos of a walkable tile (or somewhere above such a tile),
// will dump generated boulders at this position instead of at their dig
// locations
DFCoord dump_pos;
static DFCoord getMapSize() {
uint32_t endx, endy, endz;
Maps::getTileSize(endx, endy, endz);
return DFCoord(endx - 1, endy - 1, endz - 1);
}
dig_now_options() : help(false), start(0, 0, 0), end(getMapSize()) { }
static struct_identity _identity;
};
static const struct_field_info dig_now_options_fields[] = {
{ struct_field_info::PRIMITIVE, "help", offsetof(dig_now_options, help), &df::identity_traits<bool>::identity, 0, 0 },
{ struct_field_info::SUBSTRUCT, "start", offsetof(dig_now_options, start), &df::coord::_identity, 0, 0 },
{ struct_field_info::SUBSTRUCT, "end", offsetof(dig_now_options, end), &df::coord::_identity, 0, 0 },
{ struct_field_info::SUBSTRUCT, "boulder_percents", offsetof(dig_now_options, boulder_percents), &boulder_percent_options::_identity, 0, 0 },
{ struct_field_info::SUBSTRUCT, "dump_pos", offsetof(dig_now_options, dump_pos), &df::coord::_identity, 0, 0 },
{ struct_field_info::END }
};
struct_identity dig_now_options::_identity(sizeof(dig_now_options), &df::allocator_fn<dig_now_options>, NULL, "dig_now_options", NULL, dig_now_options_fields);
// propagate light, outside, and subterranean flags to open tiles below this one
static void propagate_vertical_flags(MapExtras::MapCache &map,
const DFCoord &pos) {
df::tile_designation td = map.designationAt(pos);
if (!map.ensureBlockAt(DFCoord(pos.x, pos.y, pos.z+1))) {
// only the sky above
td.bits.light = true;
td.bits.outside = true;
td.bits.subterranean = false;
}
int32_t zlevel = pos.z;
df::tiletype_shape shape =
tileShape(map.tiletypeAt(DFCoord(pos.x, pos.y, zlevel)));
while ((shape == df::tiletype_shape::EMPTY
|| shape == df::tiletype_shape::RAMP_TOP)
&& map.ensureBlockAt(DFCoord(pos.x, pos.y, --zlevel))) {
DFCoord pos_below(pos.x, pos.y, zlevel);
df::tile_designation td_below = map.designationAt(pos_below);
if (td_below.bits.light == td.bits.light
&& td_below.bits.outside == td.bits.outside
&& td_below.bits.subterranean == td.bits.subterranean)
break;
td_below.bits.light = td.bits.light;
td_below.bits.outside = td.bits.outside;
td_below.bits.subterranean = td.bits.subterranean;
map.setDesignationAt(pos_below, td_below);
shape = tileShape(map.tiletypeAt(pos_below));
}
}
static bool can_dig_default(df::tiletype tt) {
df::tiletype_shape shape = tileShape(tt);
return shape == df::tiletype_shape::WALL ||
shape == df::tiletype_shape::FORTIFICATION ||
shape == df::tiletype_shape::RAMP ||
shape == df::tiletype_shape::STAIR_UP ||
shape == df::tiletype_shape::STAIR_UPDOWN;
}
static bool can_dig_channel(df::tiletype tt) {
df::tiletype_shape shape = tileShape(tt);
return shape != df::tiletype_shape::EMPTY &&
shape != df::tiletype_shape::ENDLESS_PIT &&
shape != df::tiletype_shape::NONE &&
shape != df::tiletype_shape::RAMP_TOP &&
shape != df::tiletype_shape::TRUNK_BRANCH;
}
static bool can_dig_up_stair(df::tiletype tt) {
df::tiletype_shape shape = tileShape(tt);
return shape == df::tiletype_shape::WALL ||
shape == df::tiletype_shape::FORTIFICATION;
}
static bool can_dig_down_stair(df::tiletype tt) {
df::tiletype_shape shape = tileShape(tt);
return shape == df::tiletype_shape::BOULDER ||
shape == df::tiletype_shape::BROOK_BED ||
shape == df::tiletype_shape::BROOK_TOP ||
shape == df::tiletype_shape::FLOOR ||
shape == df::tiletype_shape::FORTIFICATION ||
shape == df::tiletype_shape::PEBBLES ||
shape == df::tiletype_shape::RAMP ||
shape == df::tiletype_shape::SAPLING ||
shape == df::tiletype_shape::SHRUB ||
shape == df::tiletype_shape::TWIG ||
shape == df::tiletype_shape::WALL;
}
static bool can_dig_up_down_stair(df::tiletype tt) {
df::tiletype_shape shape = tileShape(tt);
return shape == df::tiletype_shape::WALL ||
shape == df::tiletype_shape::FORTIFICATION ||
shape == df::tiletype_shape::STAIR_UP;
}
static bool can_dig_ramp(df::tiletype tt) {
df::tiletype_shape shape = tileShape(tt);
return shape == df::tiletype_shape::WALL ||
shape == df::tiletype_shape::FORTIFICATION;
}
static void dig_type(MapExtras::MapCache &map, const DFCoord &pos,
df::tiletype tt) {
auto blk = map.BlockAtTile(pos);
if (!blk)
return;
map.setTiletypeAt(pos, tt);
// digging a tile should revert it to the layer soil/stone material
if (!blk->setStoneAt(pos, tt, map.layerMaterialAt(pos)))
blk->setSoilAt(pos, tt, map.layerMaterialAt(pos));
}
static df::tiletype get_target_type(df::tiletype tt, df::tiletype_shape shape) {
tt = findSimilarTileType(tt, shape);
// un-smooth dug tiles
tt = findTileType(tileShape(tt), tileMaterial(tt), tileVariant(tt),
df::tiletype_special::NORMAL, tileDirection(tt));
return findRandomVariant(tt);
}
static void dig_shape(MapExtras::MapCache &map, const DFCoord &pos,
df::tiletype tt, df::tiletype_shape shape) {
dig_type(map, pos, get_target_type(tt, shape));
}
static void remove_ramp_top(MapExtras::MapCache &map, const DFCoord &pos) {
if (!map.ensureBlockAt(pos))
return;
if (tileShape(map.tiletypeAt(pos)) == df::tiletype_shape::RAMP_TOP)
dig_type(map, pos, df::tiletype::OpenSpace);
}
static bool is_wall(MapExtras::MapCache &map, const DFCoord &pos) {
if (!map.ensureBlockAt(pos))
return false;
return tileShape(map.tiletypeAt(pos)) == df::tiletype_shape::WALL;
}
static void clean_ramp(MapExtras::MapCache &map, const DFCoord &pos) {
if (!map.ensureBlockAt(pos))
return;
df::tiletype tt = map.tiletypeAt(pos);
if (tileShape(tt) != df::tiletype_shape::RAMP)
return;
if (is_wall(map, DFCoord(pos.x-1, pos.y, pos.z)) ||
is_wall(map, DFCoord(pos.x+1, pos.y, pos.z)) ||
is_wall(map, DFCoord(pos.x, pos.y-1, pos.z)) ||
is_wall(map, DFCoord(pos.x, pos.y+1, pos.z)))
return;
remove_ramp_top(map, DFCoord(pos.x, pos.y, pos.z+1));
dig_shape(map,pos, tt, df::tiletype_shape::FLOOR);
}
// removes self and/or orthogonally adjacent ramps that are no longer adjacent
// to a wall
static void clean_ramps(MapExtras::MapCache &map, const DFCoord &pos) {
clean_ramp(map, pos);
clean_ramp(map, DFCoord(pos.x-1, pos.y, pos.z));
clean_ramp(map, DFCoord(pos.x+1, pos.y, pos.z));
clean_ramp(map, DFCoord(pos.x, pos.y-1, pos.z));
clean_ramp(map, DFCoord(pos.x, pos.y+1, pos.z));
}
// destroys any colonies located at pos
static void destroy_colony(const DFCoord &pos) {
auto same_pos = [&](df::vermin *colony){ return colony->pos == pos; };
auto &colonies = world->vermin.colonies;
auto found_colony = std::find_if(begin(colonies), end(colonies), same_pos);
if (found_colony == end(colonies))
return;
colonies.erase(found_colony);
auto &all_vermin = world->vermin.all;
all_vermin.erase(
std::find_if(begin(all_vermin), end(all_vermin), same_pos));
}
struct dug_tile_info {
DFCoord pos;
df::tiletype_material tmat;
df::item_type itype;
int32_t imat; // mat idx of boulder/gem potentially generated at this pos
dug_tile_info(MapExtras::MapCache &map, const DFCoord &pos) {
this->pos = pos;
df::tiletype tt = map.tiletypeAt(pos);
tmat = tileMaterial(tt);
itype = df::item_type::BOULDER;
imat = -1;
df::tiletype_shape shape = tileShape(tt);
if (shape == df::tiletype_shape::WALL || shape == df::tiletype_shape::FORTIFICATION) {
switch (tmat) {
case df::tiletype_material::STONE:
case df::tiletype_material::MINERAL:
case df::tiletype_material::FEATURE:
imat = map.baseMaterialAt(pos).mat_index;
break;
case df::tiletype_material::LAVA_STONE:
{
MaterialInfo mi;
if (mi.findInorganic("OBSIDIAN"))
imat = mi.index;
return; // itype should always be BOULDER, regardless of vein
}
default:
break;
}
}
switch (map.BlockAtTile(pos)->veinTypeAt(pos)) {
case df::inclusion_type::CLUSTER_ONE:
case df::inclusion_type::CLUSTER_SMALL:
itype = df::item_type::ROUGH;
break;
default:
break;
}
}
};
static bool is_diggable(MapExtras::MapCache &map, const DFCoord &pos,
df::tiletype tt) {
df::tiletype_material mat = tileMaterial(tt);
switch (mat) {
case df::tiletype_material::CONSTRUCTION:
case df::tiletype_material::POOL:
case df::tiletype_material::RIVER:
case df::tiletype_material::TREE:
case df::tiletype_material::ROOT:
case df::tiletype_material::MAGMA:
case df::tiletype_material::HFS:
case df::tiletype_material::UNDERWORLD_GATE:
return false;
default:
break;
}
if (mat == df::tiletype_material::FEATURE) {
// adamantine is the only is diggable feature
t_feature feature;
return map.BlockAtTile(pos)->GetLocalFeature(&feature)
&& feature.type == feature_type::deep_special_tube;
}
return true;
}
static bool dig_tile(color_ostream &out, MapExtras::MapCache &map,
const DFCoord &pos, df::tile_dig_designation designation,
std::vector<dug_tile_info> &dug_tiles) {
df::tiletype tt = map.tiletypeAt(pos);
if (!is_diggable(map, pos, tt)) {
DEBUG(general).print("dig_tile: not diggable\n");
return false;
}
df::tiletype target_type = df::tiletype::Void;
switch(designation) {
case df::tile_dig_designation::Default:
if (can_dig_default(tt)) {
df::tiletype_shape shape = tileShape(tt);
df::tiletype_shape target_shape = df::tiletype_shape::FLOOR;
if (shape == df::tiletype_shape::STAIR_UPDOWN)
target_shape = df::tiletype_shape::STAIR_DOWN;
else if (shape == df::tiletype_shape::RAMP)
remove_ramp_top(map, DFCoord(pos.x, pos.y, pos.z+1));
target_type = get_target_type(tt, target_shape);
}
break;
case df::tile_dig_designation::Channel:
{
DFCoord pos_below(pos.x, pos.y, pos.z-1);
if (can_dig_channel(tt) && map.ensureBlockAt(pos_below)
&& is_diggable(map, pos_below, map.tiletypeAt(pos_below))) {
TRACE(channels).print("dig_tile: channeling at (" COORD ") [can_dig_channel: true]\n",COORDARGS(pos_below));
target_type = df::tiletype::OpenSpace;
DFCoord pos_above(pos.x, pos.y, pos.z+1);
if (map.ensureBlockAt(pos_above)) {
remove_ramp_top(map, pos_above);
}
df::tile_dig_designation td_below = map.designationAt(pos_below).bits.dig;
if (dig_tile(out, map, pos_below, df::tile_dig_designation::Ramp, dug_tiles)) {
clean_ramps(map, pos_below);
if (td_below == df::tile_dig_designation::Default) {
dig_tile(out, map, pos_below, td_below, dug_tiles);
}
return true;
}
} else {
DEBUG(channels).print("dig_tile: failed to channel at (" COORD ") [can_dig_channel: false]\n", COORDARGS(pos_below));
}
break;
}
case df::tile_dig_designation::UpStair:
if (can_dig_up_stair(tt))
target_type = get_target_type(tt, df::tiletype_shape::STAIR_UP);
break;
case df::tile_dig_designation::DownStair:
if (can_dig_down_stair(tt)) {
target_type =
get_target_type(tt, df::tiletype_shape::STAIR_DOWN);
}
break;
case df::tile_dig_designation::UpDownStair:
if (can_dig_up_down_stair(tt)) {
target_type =
get_target_type(tt, df::tiletype_shape::STAIR_UPDOWN);
}
break;
case df::tile_dig_designation::Ramp:
{
if (can_dig_ramp(tt)) {
target_type = get_target_type(tt, df::tiletype_shape::RAMP);
DFCoord pos_above(pos.x, pos.y, pos.z+1);
if (target_type != tt && map.ensureBlockAt(pos_above)
&& is_diggable(map, pos, map.tiletypeAt(pos_above))) {
// only capture the tile info of pos_above if we didn't get
// here via the Channel case above
if (dug_tiles.size() == 0)
dug_tiles.push_back(dug_tile_info(map, pos_above));
destroy_colony(pos_above);
// set tile type directly instead of calling dig_shape
// because we need to use *this* tile's material, not the
// material of the tile above
map.setTiletypeAt(pos_above,
get_target_type(tt, df::tiletype_shape::RAMP_TOP));
remove_ramp_top(map, DFCoord(pos.x, pos.y, pos.z+2));
}
}
break;
}
case df::tile_dig_designation::No:
default:
out.printerr(
"unhandled dig designation for tile (%d, %d, %d): %d\n",
pos.x, pos.y, pos.z, designation);
}
// fail if unhandled or no change to tile
if (target_type == df::tiletype::Void || target_type == tt)
return false;
dug_tiles.emplace_back(map, pos);
TRACE(general).print("dig_tile: digging the designation tile at (" COORD ")\n",COORDARGS(pos));
dig_type(map, pos, target_type);
// let light filter down to newly exposed tiles
propagate_vertical_flags(map, pos);
return true;
}
static bool is_smooth_wall(MapExtras::MapCache &map, const DFCoord &pos) {
if (!map.ensureBlockAt(pos))
return false;
df::tiletype tt = map.tiletypeAt(pos);
return tileSpecial(tt) == df::tiletype_special::SMOOTH
&& tileShape(tt) == df::tiletype_shape::WALL;
}
static bool is_connector(MapExtras::MapCache &map, const DFCoord &pos) {
df::building *bld = Buildings::findAtTile(pos);
return bld &&
(bld->getType() == df::building_type::Door ||
bld->getType() == df::building_type::Floodgate);
}
static bool is_smooth_wall_or_connector(MapExtras::MapCache &map,
const DFCoord &pos) {
return is_smooth_wall(map, pos) || is_connector(map, pos);
}
// adds adjacent smooth walls and doors to the given tdir
static TileDirection get_adjacent_smooth_walls(MapExtras::MapCache &map,
const DFCoord &pos,
TileDirection tdir) {
if (is_smooth_wall_or_connector(map, DFCoord(pos.x, pos.y-1, pos.z)))
tdir.north = 1;
if (is_smooth_wall_or_connector(map, DFCoord(pos.x, pos.y+1, pos.z)))
tdir.south = 1;
if (is_smooth_wall_or_connector(map, DFCoord(pos.x-1, pos.y, pos.z)))
tdir.west = 1;
if (is_smooth_wall_or_connector(map, DFCoord(pos.x+1, pos.y, pos.z)))
tdir.east = 1;
return tdir;
}
// ensure we have at least two directions enabled (or 0) so we can find a
// matching tiletype. The game chooses to curve "end piece" walls into
// orthogonally adjacent hidden tiles, or uses a pillar if there are no such
// tiles. we take the easier, but not quite conformant, path here and always use
// a pillar for end pieces. If we want to become faithful to how the game does
// it, this code should be moved to the post-processing phase after hidden tiles
// have been revealed. We would also have to scan for wall ends that are no
// longer adjacent to hidden tiles and convert them to pillars when we dig two
// tiles away from such a wall end and reveal their adjacent hidden tile.
static TileDirection ensure_valid_tdir(TileDirection tdir) {
if (tdir.sum() < 2)
tdir.whole = 0;
return tdir;
}
// connects adjacent smooth walls to our new smooth wall
static TileDirection BLANK_TILE_DIRECTION;
static bool adjust_smooth_wall_dir(MapExtras::MapCache &map,
const DFCoord &pos,
TileDirection tdir = BLANK_TILE_DIRECTION) {
if (!is_smooth_wall(map, pos))
return is_connector(map, pos);
tdir = ensure_valid_tdir(get_adjacent_smooth_walls(map, pos, tdir));
df::tiletype tt = map.tiletypeAt(pos);
tt = findTileType(tileShape(tt), tileMaterial(tt), tileVariant(tt),
tileSpecial(tt), tdir);
if (tt == df::tiletype::Void)
return false;
map.setTiletypeAt(pos, tt);
return true;
}
static void refresh_adjacent_smooth_walls(MapExtras::MapCache &map,
const DFCoord &pos) {
adjust_smooth_wall_dir(map, DFCoord(pos.x, pos.y-1, pos.z));
adjust_smooth_wall_dir(map, DFCoord(pos.x, pos.y+1, pos.z));
adjust_smooth_wall_dir(map, DFCoord(pos.x-1, pos.y, pos.z));
adjust_smooth_wall_dir(map, DFCoord(pos.x+1, pos.y, pos.z));
}
// assumes that if the game let you designate a tile for smoothing, it must be
// valid to do so.
static bool smooth_tile(color_ostream &out, MapExtras::MapCache &map,
const DFCoord &pos) {
df::tiletype tt = map.tiletypeAt(pos);
df::tiletype_shape shape = tileShape(tt);
df::tiletype_variant variant = tileVariant(tt);
df::tiletype_special special = df::tiletype_special::SMOOTH;
TileDirection tdir;
if (is_smooth_wall(map, pos)) {
// engraving is filtered out at a higher level, so this is a
// fortification designation
shape = tiletype_shape::FORTIFICATION;
variant = df::tiletype_variant::NONE;
special = df::tiletype_special::NONE;
}
else if (shape == df::tiletype_shape::WALL) {
if (adjust_smooth_wall_dir(map, DFCoord(pos.x, pos.y-1, pos.z),
TileDirection(0, 1, 0, 0)))
tdir.north = 1;
if (adjust_smooth_wall_dir(map, DFCoord(pos.x, pos.y+1, pos.z),
TileDirection(1, 0, 0, 0)))
tdir.south = 1;
if (adjust_smooth_wall_dir(map, DFCoord(pos.x-1, pos.y, pos.z),
TileDirection(0, 0, 0, 1)))
tdir.west = 1;
if (adjust_smooth_wall_dir(map, DFCoord(pos.x+1, pos.y, pos.z),
TileDirection(0, 0, 1, 0)))
tdir.east = 1;
tdir = ensure_valid_tdir(tdir);
}
tt = findTileType(shape, tileMaterial(tt), variant, special, tdir);
if (tt == df::tiletype::Void)
return false;
map.setTiletypeAt(pos, tt);
return true;
}
// assumes that if the game let you designate a tile for track carving, it must
// be valid to do so.
static bool carve_tile(MapExtras::MapCache &map,
const DFCoord &pos, df::tile_occupancy &to) {
df::tiletype tt = map.tiletypeAt(pos);
TileDirection tdir = tileDirection(tt);
if (to.bits.carve_track_north)
tdir.north = 1;
if (to.bits.carve_track_east)
tdir.east = 1;
if (to.bits.carve_track_south)
tdir.south = 1;
if (to.bits.carve_track_west)
tdir.west = 1;
tt = findTileType(tileShape(tt), tileMaterial(tt), tileVariant(tt),
df::tiletype_special::TRACK, tdir);
if (tt == df::tiletype::Void)
return false;
map.setTiletypeAt(pos, tt);
return true;
}
static bool produces_item(const boulder_percent_options &options,
MapExtras::MapCache &map, Random::MersenneRNG &rng,
const dug_tile_info &info) {
uint32_t probability;
if (info.tmat == df::tiletype_material::FEATURE)
probability = options.deep;
else {
switch (map.BlockAtTile(info.pos)->veinTypeAt(info.pos)) {
case df::inclusion_type::CLUSTER:
case df::inclusion_type::VEIN:
probability = options.vein;
break;
case df::inclusion_type::CLUSTER_ONE:
case df::inclusion_type::CLUSTER_SMALL:
probability = options.small_cluster;
break;
default:
probability = options.layer;
break;
}
}
return rng.random(100) < probability;
}
typedef std::map<std::pair<df::item_type, int32_t>, std::vector<DFCoord>>
item_coords_t;
static void do_dig(color_ostream &out, std::vector<DFCoord> &dug_coords,
item_coords_t &item_coords, const dig_now_options &options) {
MapExtras::MapCache map;
Random::MersenneRNG rng;
DesignationJobs jobs;
DEBUG(general).print("do_dig(): starting..\n");
jobs.load(map);
rng.init();
DEBUG(general).print("do_dig(): reading map..\n");
std::unordered_set<designation> buffer;
// go down levels instead of up so stacked ramps behave as expected
for (int16_t z = options.end.z; z >= options.start.z; --z) {
for (int16_t y = options.start.y; y <= options.end.y; ++y) {
for (int16_t x = options.start.x; x <= options.end.x; ++x) {
// this will return NULL if the map block hasn't been allocated
// yet, but that means there aren't any designations anyway.
if (!Maps::getTileBlock(x, y, z))
continue;
DFCoord pos(x, y, z);
df::tile_designation td = map.designationAt(pos);
df::tile_occupancy to = map.occupancyAt(pos);
if (jobs.count(pos)) {
buffer.emplace(jobs.get(pos));
jobs.remove(pos);
// if it does get removed, then we're gonna buffer the jobs info then remove the job
} else if ((td.bits.dig != df::tile_dig_designation::No && !to.bits.dig_marked)
|| td.bits.smooth == 1
|| to.bits.carve_track_north == 1
|| to.bits.carve_track_east == 1
|| to.bits.carve_track_south == 1
|| to.bits.carve_track_west == 1) {
// we're only buffering designations, so that processing doesn't affect what we're buffering
buffer.emplace(pos, td, to);
}
}
}
}
DEBUG(general).print("do_dig(): processing designations..\n");
// process designations
for(auto &d : buffer) {
auto pos = d.pos;
auto td = d.type;
auto to = d.occupancy;
if (td.bits.dig != df::tile_dig_designation::No && !to.bits.dig_marked) {
std::vector<dug_tile_info> dug_tiles;
if (dig_tile(out, map, pos, td.bits.dig, dug_tiles)) {
for (auto info: dug_tiles) {
td = map.designationAt(info.pos);
td.bits.dig = df::tile_dig_designation::No;
map.setDesignationAt(info.pos, td);
dug_coords.push_back(info.pos);
refresh_adjacent_smooth_walls(map, info.pos);
if (info.imat < 0)
continue;
if (produces_item(options.boulder_percents,
map, rng, info)) {
auto k = std::make_pair(info.itype, info.imat);
item_coords[k].push_back(info.pos);
}
}
}
} else if (td.bits.smooth == 1) {
if (smooth_tile(out, map, pos)) {
td = map.designationAt(pos);
td.bits.smooth = 0;
map.setDesignationAt(pos, td);
}
} else if (to.bits.carve_track_north == 1
|| to.bits.carve_track_east == 1
|| to.bits.carve_track_south == 1
|| to.bits.carve_track_west == 1) {
if (carve_tile(map, pos, to)) {
to = map.occupancyAt(pos);
to.bits.carve_track_north = 0;
to.bits.carve_track_east = 0;
to.bits.carve_track_south = 0;
to.bits.carve_track_west = 0;
map.setOccupancyAt(pos, to);
}
}
}
DEBUG(general).print("do_dig(): write changes to map..\n");
map.WriteAll();
}
// if pos is empty space, teleport to a floor somewhere below
// if we fall out of the world (e.g. empty space or walls all the way down),
// returned position will be invalid
static DFCoord simulate_fall(const DFCoord &pos) {
DFCoord resting_pos(pos);
while (Maps::ensureTileBlock(resting_pos)) {
df::tiletype tt = *Maps::getTileType(resting_pos);
if (isWalkable(tt))
break;
--resting_pos.z;
}
return resting_pos;
}
static void create_boulders(color_ostream &out,
const item_coords_t &item_coords,
const dig_now_options &options) {
df::unit *unit = world->units.active[0];
df::historical_entity *civ = df::historical_entity::find(unit->civ_id);
df::world_site *site = World::isFortressMode() ?
df::world_site::find(plotinfo->site_id) : NULL;
std::vector<df::reaction_reagent *> in_reag;
std::vector<df::item *> in_items;
DFCoord dump_pos;
if (Maps::isValidTilePos(options.dump_pos)) {
dump_pos = simulate_fall(options.dump_pos);
if (!Maps::ensureTileBlock(dump_pos))
out.printerr("Invalid dump tile coordinates! Ensure the --dump"
" option specifies an open, non-wall tile.");
}
for (auto entry : item_coords) {
df::reaction_product_itemst *prod =
df::allocate<df::reaction_product_itemst>();
const std::vector<DFCoord> &coords = entry.second;
prod->item_type = entry.first.first;
prod->item_subtype = -1;
prod->mat_type = 0;
prod->mat_index = entry.first.second;
prod->probability = 100;
prod->product_dimension = 1;
std::vector<df::reaction_product*> out_products;
std::vector<df::item *> out_items;
size_t remaining_items = coords.size();
while (remaining_items > 0) {
int16_t batch_size = std::min(remaining_items,
static_cast<size_t>(INT16_MAX));
prod->count = batch_size;
remaining_items -= batch_size;
prod->produce(unit, &out_products, &out_items, &in_reag, &in_items,
1, job_skill::NONE, 0, civ, site, NULL);
}
size_t num_items = out_items.size();
if (num_items != coords.size()) {
MaterialInfo material;
material.decode(prod->mat_type, prod->mat_index);
out.printerr("unexpected number of %s %s produced: expected %zd,"
" got %zd.\n",
material.toString().c_str(),
ENUM_KEY_STR(item_type, prod->item_type).c_str(),
coords.size(), num_items);
num_items = std::min(num_items, entry.second.size());
}
for (size_t i = 0; i < num_items; ++i) {
DFCoord pos = Maps::isValidTilePos(dump_pos) ?
dump_pos : simulate_fall(coords[i]);
if (!Maps::ensureTileBlock(pos)) {
out.printerr(
"unable to place boulder generated at (%d, %d, %d)\n",
coords[i].x, coords[i].y, coords[i].z);
continue;
}
out_items[i]->moveToGround(pos.x, pos.y, pos.z);
}
delete(prod);
}
}
static void flood_unhide(color_ostream &out, const DFCoord &pos) {
auto L = Lua::Core::State;
Lua::StackUnwinder top(L);
if (!lua_checkstack(L, 2)
|| !Lua::PushModulePublic(out, L, "plugins.reveal", "unhideFlood"))
return;
Lua::Push(L, pos);
Lua::SafeCall(out, L, 1, 0);
}
static bool needs_unhide(const DFCoord &pos) {
return !Maps::ensureTileBlock(pos)
|| Maps::getTileDesignation(pos)->bits.hidden;
}
static bool needs_flood_unhide(const DFCoord &pos) {
return needs_unhide(pos)
|| needs_unhide(DFCoord(pos.x-1, pos.y-1, pos.z))
|| needs_unhide(DFCoord(pos.x, pos.y-1, pos.z))
|| needs_unhide(DFCoord(pos.x+1, pos.y-1, pos.z))
|| needs_unhide(DFCoord(pos.x-1, pos.y, pos.z))
|| needs_unhide(DFCoord(pos.x+1, pos.y, pos.z))
|| needs_unhide(DFCoord(pos.x-1, pos.y+1, pos.z))
|| needs_unhide(DFCoord(pos.x, pos.y+1, pos.z))
|| needs_unhide(DFCoord(pos.x+1, pos.y+1, pos.z));
}
static void post_process_dug_tiles(color_ostream &out,
const std::vector<DFCoord> &dug_coords) {
for (DFCoord pos : dug_coords) {
if (needs_flood_unhide(pos)) {
// set current tile to hidden to allow flood_unhide to work on tiles
// that were already visible but that reveal hidden tiles when dug.
Maps::getTileDesignation(pos)->bits.hidden = true;
flood_unhide(out, pos);
}
df::tile_occupancy &to = *Maps::getTileOccupancy(pos);
if (to.bits.unit || to.bits.item) {
DFCoord resting_pos = simulate_fall(pos);
if (resting_pos == pos)
continue;
if (!Maps::ensureTileBlock(resting_pos)) {
out.printerr("No valid tile beneath (%d, %d, %d); can't move"
" units and items to floor",
pos.x, pos.y, pos.z);
continue;
}
if (to.bits.unit) {
std::vector<df::unit*> units;
Units::getUnitsInBox(units, pos.x, pos.y, pos.z,
pos.x, pos.y, pos.z);
for (auto unit : units)
Units::teleport(unit, resting_pos);
}
if (to.bits.item) {
std::vector<df::item*> items;
if (auto b = Maps::ensureTileBlock(pos)) {
for (auto item_id : b->items) {
auto item = df::item::find(item_id);
if (item && item->pos == pos)
items.emplace_back(item);
}
}
if (!items.empty()) {
// fresh MapCache since tile properties are being actively changed
MapExtras::MapCache mc;
for (auto item : items)
Items::moveToGround(mc, item, resting_pos);
mc.WriteAll();
}
}
}
// refresh block metadata and flows
Maps::enableBlockUpdates(Maps::getTileBlock(pos), true, true);
}
}
static bool get_options(color_ostream &out,
dig_now_options &opts,