-
-
Notifications
You must be signed in to change notification settings - Fork 1.1k
/
LINDA_turf_tile.dm
500 lines (377 loc) · 13.9 KB
/
LINDA_turf_tile.dm
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
/turf
var/pressure_difference = 0
var/pressure_direction = 0
var/atmos_adjacent_turfs = 0
var/atmos_adjacent_turfs_amount = 0
var/atmos_supeconductivity = 0
/turf/assume_air(datum/gas_mixture/giver) //use this for machines to adjust air
qdel(giver)
return 0
/turf/return_air()
//Create gas mixture to hold data for passing
var/datum/gas_mixture/GM = new
GM.oxygen = oxygen
GM.carbon_dioxide = carbon_dioxide
GM.nitrogen = nitrogen
GM.toxins = toxins
GM.temperature = temperature
return GM
/turf/remove_air(amount as num)
var/datum/gas_mixture/GM = new
var/sum = oxygen + carbon_dioxide + nitrogen + toxins
if(sum>0)
GM.oxygen = (oxygen/sum)*amount
GM.carbon_dioxide = (carbon_dioxide/sum)*amount
GM.nitrogen = (nitrogen/sum)*amount
GM.toxins = (toxins/sum)*amount
GM.temperature = temperature
return GM
/turf/simulated
var/datum/excited_group/excited_group
var/excited = 0
var/recently_active = 0
var/datum/gas_mixture/air
var/archived_cycle = 0
var/current_cycle = 0
var/icy = 0
var/icyoverlay
var/obj/effect/hotspot/active_hotspot
var/temperature_archived //USED ONLY FOR SOLIDS
var/atmos_overlay_type = "" //current active overlay
/turf/simulated/New()
..()
levelupdate()
if(smooth)
smooth_icon(src)
visibilityChanged()
if(!blocks_air)
air = new
air.oxygen = oxygen
air.carbon_dioxide = carbon_dioxide
air.nitrogen = nitrogen
air.toxins = toxins
air.temperature = temperature
update_visuals()
/turf/simulated/Destroy()
visibilityChanged()
if(active_hotspot)
qdel(active_hotspot)
return ..()
/turf/simulated/assume_air(datum/gas_mixture/giver)
if(!giver) return 0
var/datum/gas_mixture/receiver = air
if(istype(receiver))
air.merge(giver)
update_visuals()
return 1
else return ..()
/turf/simulated/proc/copy_air_with_tile(turf/simulated/T)
if(istype(T) && T.air && air)
air.copy_from(T.air)
/turf/simulated/proc/copy_air(datum/gas_mixture/copy)
if(air && copy)
air.copy_from(copy)
/turf/simulated/return_air()
if(air)
return air
else
return ..()
/turf/simulated/remove_air(amount as num)
if(air)
var/datum/gas_mixture/removed = null
removed = air.remove(amount)
update_visuals()
return removed
else
return ..()
/turf/simulated/proc/mimic_temperature_solid(turf/model, conduction_coefficient)
var/delta_temperature = (temperature_archived - model.temperature)
if((heat_capacity > 0) && (abs(delta_temperature) > MINIMUM_TEMPERATURE_DELTA_TO_CONSIDER))
var/heat = conduction_coefficient*delta_temperature* \
(heat_capacity*model.heat_capacity/(heat_capacity+model.heat_capacity))
temperature -= heat/heat_capacity
/turf/simulated/proc/share_temperature_mutual_solid(turf/simulated/sharer, conduction_coefficient)
var/delta_temperature = (temperature_archived - sharer.temperature_archived)
if(abs(delta_temperature) > MINIMUM_TEMPERATURE_DELTA_TO_CONSIDER && heat_capacity && sharer.heat_capacity)
var/heat = conduction_coefficient*delta_temperature* \
(heat_capacity*sharer.heat_capacity/(heat_capacity+sharer.heat_capacity))
temperature -= heat/heat_capacity
sharer.temperature += heat/sharer.heat_capacity
/turf/simulated/proc/process_cell()
if(archived_cycle < air_master.current_cycle) //archive self if not already done
archive()
current_cycle = air_master.current_cycle
var/remove = 1 //set by non simulated turfs who are sharing with this turf
for(var/direction in cardinal)
if(!(atmos_adjacent_turfs & direction))
continue
var/turf/enemy_tile = get_step(src, direction)
if(istype(enemy_tile,/turf/simulated))
var/turf/simulated/enemy_simulated = enemy_tile
if(current_cycle > enemy_simulated.current_cycle)
enemy_simulated.archive()
/******************* GROUP HANDLING START *****************************************************************/
if(enemy_simulated.excited)
if(excited_group)
if(enemy_simulated.excited_group)
if(excited_group != enemy_simulated.excited_group)
excited_group.merge_groups(enemy_simulated.excited_group) //combine groups
share_air(enemy_simulated) //share
else
if((recently_active == 1 && enemy_simulated.recently_active == 1) || !air.compare(enemy_simulated.air))
excited_group.add_turf(enemy_simulated) //add enemy to our group
share_air(enemy_simulated) //share
else
if(enemy_simulated.excited_group)
if((recently_active == 1 && enemy_simulated.recently_active == 1) || !air.compare(enemy_simulated.air))
enemy_simulated.excited_group.add_turf(src) //join self to enemy group
share_air(enemy_simulated) //share
else
if((recently_active == 1 && enemy_simulated.recently_active == 1) || !air.compare(enemy_simulated.air))
var/datum/excited_group/EG = new //generate new group
EG.add_turf(src)
EG.add_turf(enemy_simulated)
share_air(enemy_simulated) //share
else
if(!air.compare(enemy_simulated.air)) //compare if
air_master.add_to_active(enemy_simulated) //excite enemy
if(excited_group)
excited_group.add_turf(enemy_simulated) //add enemy to group
else
var/datum/excited_group/EG = new //generate new group
EG.add_turf(src)
EG.add_turf(enemy_simulated)
share_air(enemy_simulated) //share
/******************* GROUP HANDLING FINISH *********************************************************************/
else
if(!air.check_turf(enemy_tile, atmos_adjacent_turfs_amount))
var/difference = air.mimic(enemy_tile,atmos_adjacent_turfs_amount)
if(difference)
if(difference > 0)
consider_pressure_difference(enemy_tile, difference)
else
enemy_tile.consider_pressure_difference(src, difference)
remove = 0
if(excited_group)
last_share_check()
air.react()
if(air.temperature > FIRE_MINIMUM_TEMPERATURE_TO_EXIST)
hotspot_expose(air.temperature, CELL_VOLUME)
for(var/atom/movable/item in src)
item.temperature_expose(air, air.temperature, CELL_VOLUME)
temperature_expose(air, air.temperature, CELL_VOLUME)
if(air.temperature > MINIMUM_TEMPERATURE_START_SUPERCONDUCTION)
if(consider_superconductivity(starting = 1))
remove = 0
if(air.temperature < T0C && air.return_pressure() > 10)
icy = 1
else
icy = 0
update_visuals()
if(!excited_group && remove == 1)
air_master.remove_from_active(src)
/turf/simulated/proc/archive()
if(air) //For open space like floors
air.archive()
temperature_archived = temperature
archived_cycle = air_master.current_cycle
/turf/simulated/proc/update_visuals()
if(icy && !icyoverlay)
overlays |= icemaster
icyoverlay = icemaster
else if(icyoverlay && !icy)
icyoverlay = null
overlays -= icemaster
var/new_overlay_type = tile_graphic()
if (new_overlay_type == atmos_overlay_type)
return
var/atmos_overlay = get_atmos_overlay_by_name(atmos_overlay_type)
if (atmos_overlay)
overlays -= atmos_overlay
atmos_overlay = get_atmos_overlay_by_name(new_overlay_type)
if (atmos_overlay)
overlays += atmos_overlay
atmos_overlay_type = new_overlay_type
/turf/simulated/proc/get_atmos_overlay_by_name(var/name)
switch(name)
if("plasma")
return plmaster
if("sleeping_agent")
return slmaster
return null
/turf/simulated/proc/tile_graphic()
if(air.toxins > MOLES_PLASMA_VISIBLE)
return "plasma"
var/datum/gas/sleeping_agent = locate(/datum/gas/sleeping_agent) in air.trace_gases
if(sleeping_agent && (sleeping_agent.moles > 1))
return "sleeping_agent"
return null
/turf/simulated/proc/share_air(var/turf/simulated/T)
if(T.current_cycle < current_cycle)
var/difference
air_currents_master.onGasExchange(src, air.return_pressure(),T.air.return_pressure())
difference = air.share(T.air, atmos_adjacent_turfs_amount)
if(difference)
if(difference > 0)
consider_pressure_difference(T, difference)
else
T.consider_pressure_difference(src, difference)
last_share_check()
/turf/proc/consider_pressure_difference(var/turf/simulated/T, var/difference)
air_master.high_pressure_delta |= src
if(difference > pressure_difference)
pressure_direction = get_dir(src, T)
pressure_difference = difference
/turf/simulated/proc/last_share_check()
if(air.last_share > MINIMUM_AIR_TO_SUSPEND)
excited_group.reset_cooldowns()
/turf/proc/high_pressure_movements()
for(var/atom/movable/M in src)
M.experience_pressure_difference(pressure_difference, pressure_direction)
/atom/movable/var/pressure_resistance = 5
/atom/movable/var/last_forced_movement = 0
/atom/movable/proc/experience_pressure_difference(pressure_difference, direction)
if(last_forced_movement >= air_master.current_cycle)
return 0
else if(!anchored && !pulledby)
if(pressure_difference > pressure_resistance)
last_forced_movement = air_master.current_cycle
spawn step(src, direction)
return 1
/datum/excited_group
var/list/turf_list = list()
var/breakdown_cooldown = 0
/datum/excited_group/New()
if(air_master)
air_master.excited_groups += src
/datum/excited_group/proc/add_turf(var/turf/simulated/T)
turf_list += T
T.excited_group = src
T.recently_active = 1
reset_cooldowns()
/datum/excited_group/proc/merge_groups(var/datum/excited_group/E)
if(turf_list.len > E.turf_list.len)
air_master.excited_groups -= E
for(var/turf/simulated/T in E.turf_list)
T.excited_group = src
turf_list += T
reset_cooldowns()
else
air_master.excited_groups -= src
for(var/turf/simulated/T in turf_list)
T.excited_group = E
E.turf_list += T
E.reset_cooldowns()
/datum/excited_group/proc/reset_cooldowns()
breakdown_cooldown = 0
/datum/excited_group/proc/self_breakdown()
var/datum/gas_mixture/A = new
var/datum/gas/sleeping_agent/S = new
A.trace_gases += S
for(var/turf/simulated/T in turf_list)
A.oxygen += T.air.oxygen
A.carbon_dioxide+= T.air.carbon_dioxide
A.nitrogen += T.air.nitrogen
A.toxins += T.air.toxins
if(T.air.trace_gases.len)
for(var/datum/gas/N in T.air.trace_gases)
S.moles += N.moles
for(var/turf/simulated/T in turf_list)
T.air.oxygen = A.oxygen/turf_list.len
T.air.carbon_dioxide= A.carbon_dioxide/turf_list.len
T.air.nitrogen = A.nitrogen/turf_list.len
T.air.toxins = A.toxins/turf_list.len
if(S.moles > 0)
if(T.air.trace_gases.len)
for(var/datum/gas/G in T.air.trace_gases)
G.moles = S.moles/turf_list.len
else
var/datum/gas/sleeping_agent/G = new
G.moles = S.moles/turf_list.len
T.air.trace_gases += G
T.update_visuals()
/datum/excited_group/proc/dismantle()
for(var/turf/simulated/T in turf_list)
T.excited = 0
T.recently_active = 0
T.excited_group = null
air_master.active_turfs -= T
garbage_collect()
/datum/excited_group/proc/garbage_collect()
for(var/turf/simulated/T in turf_list)
T.excited_group = null
turf_list.Cut()
air_master.excited_groups -= src
turf/simulated/proc/super_conduct()
var/conductivity_directions = 0
if(blocks_air)
//Does not participate in air exchange, so will conduct heat across all four borders at this time
conductivity_directions = NORTH|SOUTH|EAST|WEST
if(archived_cycle < air_master.current_cycle)
archive()
else
//Does particate in air exchange so only consider directions not considered during process_cell()
for(var/direction in cardinal)
if(!(atmos_adjacent_turfs & direction) && !(atmos_supeconductivity & direction))
conductivity_directions += direction
if(conductivity_directions>0)
//Conduct with tiles around me
for(var/direction in cardinal)
if(conductivity_directions&direction)
var/turf/neighbor = get_step(src,direction)
if(!neighbor.thermal_conductivity)
continue
if(istype(neighbor, /turf/simulated)) //anything under this subtype will share in the exchange
var/turf/simulated/T = neighbor
if(T.archived_cycle < air_master.current_cycle)
T.archive()
if(T.air)
if(air) //Both tiles are open
air.temperature_share(T.air, WINDOW_HEAT_TRANSFER_COEFFICIENT)
else //Solid but neighbor is open
T.air.temperature_turf_share(src, T.thermal_conductivity)
air_master.add_to_active(T, 0)
else
if(air) //Open but neighbor is solid
air.temperature_turf_share(T, T.thermal_conductivity)
else //Both tiles are solid
share_temperature_mutual_solid(T, T.thermal_conductivity)
T.temperature_expose(null, T.temperature, null)
T.consider_superconductivity()
else
if(air) //Open
air.temperature_mimic(neighbor, neighbor.thermal_conductivity)
else
mimic_temperature_solid(neighbor, neighbor.thermal_conductivity)
radiate_to_spess()
//Conduct with air on my tile if I have it
if(air)
air.temperature_turf_share(src, thermal_conductivity)
//Make sure still hot enough to continue conducting heat
if(air.temperature < MINIMUM_TEMPERATURE_FOR_SUPERCONDUCTION)
air_master.active_super_conductivity -= src
return 0
else
if(temperature < MINIMUM_TEMPERATURE_FOR_SUPERCONDUCTION)
air_master.active_super_conductivity -= src
return 0
turf/simulated/proc/consider_superconductivity(starting)
if(!thermal_conductivity)
return 0
if(air)
if(air.temperature < (starting?MINIMUM_TEMPERATURE_START_SUPERCONDUCTION:MINIMUM_TEMPERATURE_FOR_SUPERCONDUCTION))
return 0
if(air.heat_capacity() < M_CELL_WITH_RATIO) // Was: MOLES_CELLSTANDARD*0.1*0.05 Since there are no variables here we can make this a constant.
return 0
else
if(temperature < (starting?MINIMUM_TEMPERATURE_START_SUPERCONDUCTION:MINIMUM_TEMPERATURE_FOR_SUPERCONDUCTION))
return 0
air_master.active_super_conductivity |= src
return 1
turf/simulated/proc/radiate_to_spess() //Radiate excess tile heat to space
if(temperature > T0C) //Considering 0 degC as te break even point for radiation in and out
var/delta_temperature = (temperature_archived - 2.7) //hardcoded space temperature
if((heat_capacity > 0) && (abs(delta_temperature) > MINIMUM_TEMPERATURE_DELTA_TO_CONSIDER))
var/heat = thermal_conductivity*delta_temperature* \
(heat_capacity*700000/(heat_capacity+700000)) //700000 is the heat_capacity from a space turf, hardcoded here
temperature -= heat/heat_capacity