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
|
-- autorouting for pipes
function pipe_scanforobjects(pos)
pipe_autoroute({ x=pos.x-1, y=pos.y , z=pos.z }, "_loaded")
pipe_autoroute({ x=pos.x+1, y=pos.y , z=pos.z }, "_loaded")
pipe_autoroute({ x=pos.x , y=pos.y-1, z=pos.z }, "_loaded")
pipe_autoroute({ x=pos.x , y=pos.y+1, z=pos.z }, "_loaded")
pipe_autoroute({ x=pos.x , y=pos.y , z=pos.z-1 }, "_loaded")
pipe_autoroute({ x=pos.x , y=pos.y , z=pos.z+1 }, "_loaded")
pipe_autoroute(pos, "_loaded")
pipe_autoroute({ x=pos.x-1, y=pos.y , z=pos.z }, "_empty")
pipe_autoroute({ x=pos.x+1, y=pos.y , z=pos.z }, "_empty")
pipe_autoroute({ x=pos.x , y=pos.y-1, z=pos.z }, "_empty")
pipe_autoroute({ x=pos.x , y=pos.y+1, z=pos.z }, "_empty")
pipe_autoroute({ x=pos.x , y=pos.y , z=pos.z-1 }, "_empty")
pipe_autoroute({ x=pos.x , y=pos.y , z=pos.z+1 }, "_empty")
pipe_autoroute(pos, "_empty")
end
function pipe_autoroute(pos, state)
nctr = minetest.get_node(pos)
if (string.find(nctr.name, "pipeworks:pipe_") == nil) then return end
pipes_scansurroundings(pos)
nsurround = pxm..pxp..pym..pyp..pzm..pzp
if nsurround == "000000" then nsurround = "110000" end
minetest.add_node(pos, { name = "pipeworks:pipe_"..nsurround..state })
end
-- autorouting for pneumatic tubes
function tube_scanforobjects(pos)
if pos == nil then return end
print("tubes_scanforobjects called at pos "..dump(pos))
tube_autoroute({ x=pos.x-1, y=pos.y , z=pos.z })
tube_autoroute({ x=pos.x+1, y=pos.y , z=pos.z })
tube_autoroute({ x=pos.x , y=pos.y-1, z=pos.z })
tube_autoroute({ x=pos.x , y=pos.y+1, z=pos.z })
tube_autoroute({ x=pos.x , y=pos.y , z=pos.z-1 })
tube_autoroute({ x=pos.x , y=pos.y , z=pos.z+1 })
tube_autoroute(pos)
end
function in_table(table,element)
for _,el in ipairs(table) do
if el==element then return true end
end
return false
end
function is_tube(nodename)
return in_table(tubenodes,nodename)
end
function tube_autoroute(pos)
local pxm=0
local pxp=0
local pym=0
local pyp=0
local pzm=0
local pzp=0
local nxm = minetest.get_node({ x=pos.x-1, y=pos.y , z=pos.z })
local nxp = minetest.get_node({ x=pos.x+1, y=pos.y , z=pos.z })
local nym = minetest.get_node({ x=pos.x , y=pos.y-1, z=pos.z })
local nyp = minetest.get_node({ x=pos.x , y=pos.y+1, z=pos.z })
local nzm = minetest.get_node({ x=pos.x , y=pos.y , z=pos.z-1 })
local nzp = minetest.get_node({ x=pos.x , y=pos.y , z=pos.z+1 })
local nctr = minetest.get_node(pos)
-- handle the tubes themselves
if is_tube(nxm.name) then pxm=1 end
if is_tube(nxp.name) then pxp=1 end
if is_tube(nym.name) then pym=1 end
if is_tube(nyp.name) then pyp=1 end
if is_tube(nzm.name) then pzm=1 end
if is_tube(nzp.name) then pzp=1 end
-- handle regular filters
if string.find(nxm.name, "pipeworks:filter") ~= nil
and nxm.param2 == 0 then
pxm=1 end
if string.find(nxp.name, "pipeworks:filter") ~= nil
and nxp.param2 == 2 then
pxp=1 end
if string.find(nzm.name, "pipeworks:filter") ~= nil
and nzm.param2 == 3 then
pzm=1 end
if string.find(nzp.name, "pipeworks:filter") ~= nil
and nzp.param2 == 1 then
pzp=1 end
-- handle mese filters
if string.find(nxm.name, "pipeworks:mese_filter") ~= nil
and nxm.param2 == 0 then
pxm=1 end
if string.find(nxp.name, "pipeworks:mese_filter") ~= nil
and nxp.param2 == 2 then
pxp=1 end
if string.find(nzm.name, "pipeworks:mese_filter") ~= nil
and nzm.param2 == 3 then
pzm=1 end
if string.find(nzp.name, "pipeworks:mese_filter") ~= nil
and nzp.param2 == 1 then
pzp=1 end
-- handle deployers
if string.find(nxm.name, "pipeworks:deployer_") ~= nil
and nxm.param2 == 1 then
pxm=1 end
if string.find(nxp.name, "pipeworks:deployer_") ~= nil
and nxp.param2 == 3 then
pxp=1 end
if string.find(nzm.name, "pipeworks:deployer_") ~= nil
and nzm.param2 == 0 then
pzm=1 end
if string.find(nzp.name, "pipeworks:deployer_") ~= nil
and nzp.param2 == 2 then
pzp=1 end
if string.find(nxm.name, "technic:deployer_") ~= nil
and nxm.param2 == 1 then
pxm=1 end
if string.find(nxp.name, "technic:deployer_") ~= nil
and nxp.param2 == 3 then
pxp=1 end
if string.find(nzm.name, "technic:deployer_") ~= nil
and nzm.param2 == 0 then
pzm=1 end
if string.find(nzp.name, "technic:deployer_") ~= nil
and nzp.param2 == 2 then
pzp=1 end
--node breakers
if string.find(nxm.name, "pipeworks:nodebreaker_") ~= nil
and nxm.param2 == 1 then
pxm=1 end
if string.find(nxp.name, "pipeworks:nodebreaker_") ~= nil
and nxp.param2 == 3 then
pxp=1 end
if string.find(nzm.name, "pipeworks:nodebreaker_") ~= nil
and nzm.param2 == 0 then
pzm=1 end
if string.find(nzp.name, "pipeworks:nodebreaker_") ~= nil
and nzp.param2 == 2 then
pzp=1 end
if string.find(nxm.name, "technic:nodebreaker_") ~= nil
and nxm.param2 == 1 then
pxm=1 end
if string.find(nxp.name, "technic:nodebreaker_") ~= nil
and nxp.param2 == 3 then
pxp=1 end
if string.find(nzm.name, "technic:nodebreaker_") ~= nil
and nzm.param2 == 0 then
pzm=1 end
if string.find(nzp.name, "technic:nodebreaker_") ~= nil
and nzp.param2 == 2 then
pzp=1 end
-- autocrafter
if string.find(nxm.name, "pipeworks:autocrafter") ~= nil then pxm = 1 end
if string.find(nxp.name, "pipeworks:autocrafter") ~= nil then pxp = 1 end
if string.find(nym.name, "pipeworks:autocrafter") ~= nil then pym = 1 end
if string.find(nyp.name, "pipeworks:autocrafter") ~= nil then pyp = 1 end
if string.find(nzm.name, "pipeworks:autocrafter") ~= nil then pzm = 1 end
if string.find(nzp.name, "pipeworks:autocrafter") ~= nil then pzp = 1 end
--chests
-- check for left/right connects
if string.find(nxm.name, "default:chest") ~= nil
and (nxm.param2 == 0 or nxm.param2 == 2) then
pxm=1 end
if string.find(nxp.name, "default:chest") ~= nil
and (nxp.param2 == 0 or nxp.param2 == 2) then
pxp=1 end
if string.find(nzm.name, "default:chest") ~= nil
and (nzm.param2 == 1 or nzm.param2 == 3) then
pzm=1 end
if string.find(nzp.name, "default:chest") ~= nil
and (nzp.param2 == 1 or nzp.param2 == 3) then
pzp=1 end
-- check for backside connects
if string.find(nxm.name, "default:chest") ~= nil
and nxm.param2 == 1 then
pxm = 1 end
if string.find(nxp.name, "default:chest") ~= nil
and nxp.param2 == 3 then
pxp = 1 end
if string.find(nzm.name, "default:chest") ~= nil
and nzm.param2 == 0 then
pzm = 1 end
if string.find(nzp.name, "default:chest") ~= nil
and nzp.param2 == 2 then
pzp = 1 end
-- check for top/bottom connections
if string.find(nym.name, "default:chest") ~= nil then pym = 1 end
if string.find(nyp.name, "default:chest") ~= nil then pyp = 1 end
-- does not scan for the front side of the node.
--chests
-- check for left/right connects
if string.find(nxm.name, "default:furnace") ~= nil
and (nxm.param2 == 0 or nxm.param2 == 2) then
pxm=1 end
if string.find(nxp.name, "default:furnace") ~= nil
and (nxp.param2 == 0 or nxp.param2 == 2) then
pxp=1 end
if string.find(nzm.name, "default:furnace") ~= nil
and (nzm.param2 == 1 or nzm.param2 == 3) then
pzm=1 end
if string.find(nzp.name, "default:furnace") ~= nil
and (nzp.param2 == 1 or nzp.param2 == 3) then
pzp=1 end
-- check for backside connects
if string.find(nxm.name, "default:furnace") ~= nil
and nxm.param2 == 1 then
pxm = 1 end
if string.find(nxp.name, "default:furnace") ~= nil
and nxp.param2 == 3 then
pxp = 1 end
if string.find(nzm.name, "default:furnace") ~= nil
and nzm.param2 == 0 then
pzm = 1 end
if string.find(nzp.name, "default:furnace") ~= nil
and nzp.param2 == 2 then
pzp = 1 end
-- check for bottom connection
if string.find(nyp.name, "default:furnace") ~= nil then pyp = 1 end
-- does not scan for the front or top side of the node.
-- Apply the final routing decisions to the existing tube (if any)
nsurround = pxm..pxp..pym..pyp..pzm..pzp
if is_tube(nctr.name) then
local meta=minetest.get_meta(pos)
local meta0=meta:to_table()
nctr.name=string.sub(nctr.name,1,-7)..nsurround
minetest.add_node(pos, nctr)
local meta=minetest.get_meta(pos)
meta:from_table(meta0)
end
end
-- auto-rotation code for various devices the tubes attach to
function pipes_scansurroundings(pos)
pxm=0
pxp=0
pym=0
pyp=0
pzm=0
pzp=0
nxm = minetest.get_node({ x=pos.x-1, y=pos.y , z=pos.z })
nxp = minetest.get_node({ x=pos.x+1, y=pos.y , z=pos.z })
nym = minetest.get_node({ x=pos.x , y=pos.y-1, z=pos.z })
nyp = minetest.get_node({ x=pos.x , y=pos.y+1, z=pos.z })
nzm = minetest.get_node({ x=pos.x , y=pos.y , z=pos.z-1 })
nzp = minetest.get_node({ x=pos.x , y=pos.y , z=pos.z+1 })
if (string.find(nxm.name, "pipeworks:pipe_") ~= nil) then pxm=1 end
if (string.find(nxp.name, "pipeworks:pipe_") ~= nil) then pxp=1 end
if (string.find(nym.name, "pipeworks:pipe_") ~= nil) then pym=1 end
if (string.find(nyp.name, "pipeworks:pipe_") ~= nil) then pyp=1 end
if (string.find(nzm.name, "pipeworks:pipe_") ~= nil) then pzm=1 end
if (string.find(nzp.name, "pipeworks:pipe_") ~= nil) then pzp=1 end
-- Special handling for valves...
if (string.find(nxm.name, "pipeworks:valve") ~= nil)
and (nxm.param2 == 0 or nxm.param2 == 2) then
pxm=1
end
if (string.find(nxp.name, "pipeworks:valve") ~= nil)
and (nxp.param2 == 0 or nxp.param2 == 2) then
pxp=1
end
if (string.find(nzm.name, "pipeworks:valve") ~= nil)
and (nzm.param2 == 1 or nzm.param2 == 3) then
pzm=1
end
if (string.find(nzp.name, "pipeworks:valve") ~= nil)
and (nzp.param2 == 1 or nzp.param2 == 3) then
pzp=1
end
-- ...flow sensors...
if (string.find(nxm.name, "pipeworks:flow_sensor") ~= nil)
and (nxm.param2 == 0 or nxm.param2 == 2) then
pxm=1
end
if (string.find(nxp.name, "pipeworks:flow_sensor") ~= nil)
and (nxp.param2 == 0 or nxp.param2 == 2) then
pxp=1
end
if (string.find(nzm.name, "pipeworks:flow_sensor") ~= nil)
and (nzm.param2 == 1 or nzm.param2 == 3) then
pzm=1
end
if (string.find(nzp.name, "pipeworks:flow_sensor") ~= nil)
and (nzp.param2 == 1 or nzp.param2 == 3) then
pzp=1
end
-- ...spigots...
if (string.find(nxm.name, "pipeworks:spigot") ~= nil)
and nxm.param2 == 1 then
pxm=1
end
if (string.find(nxp.name, "pipeworks:spigot") ~= nil)
and nxp.param2 == 3 then
pxp=1
end
if (string.find(nzm.name, "pipeworks:spigot") ~= nil)
and nzm.param2 == 0 then
pzm=1
end
if (string.find(nzp.name, "pipeworks:spigot") ~= nil)
and nzp.param2 == 2 then
pzp=1
end
-- ...sealed pipe entry/exit...
if (string.find(nxm.name, "pipeworks:entry_panel") ~= nil)
and (nxm.param2 == 1 or nxm.param2 == 3) then
pxm=1
end
if (string.find(nxp.name, "pipeworks:entry_panel") ~= nil)
and (nxp.param2 == 1 or nxp.param2 == 3) then
pxp=1
end
if (string.find(nzm.name, "pipeworks:entry_panel") ~= nil)
and (nzm.param2 == 0 or nzm.param2 == 2) then
pzm=1
end
if (string.find(nzp.name, "pipeworks:entry_panel") ~= nil)
and (nzp.param2 == 0 or nzp.param2 == 2) then
pzp=1
end
if (string.find(nym.name, "pipeworks:entry_panel") ~= nil)
and nym.param2 == 13 then
pym=1
end
if (string.find(nyp.name, "pipeworks:entry_panel") ~= nil)
and nyp.param2 == 13 then
pyp=1
end
-- ...pumps, grates...
if (string.find(nym.name, "pipeworks:grating") ~= nil) or
(string.find(nym.name, "pipeworks:pump") ~= nil) then
pym=1
end
-- ... and storage tanks.
if (string.find(nym.name, "pipeworks:storage_tank_") ~= nil) then
pym=1
end
if (string.find(nyp.name, "pipeworks:storage_tank_") ~= nil) then
pyp=1
end
-- ...extra devices specified via the function's parameters
-- ...except that this part is not implemented yet
--
-- xxx = nxm, nxp, nym, nyp, nzm, or nzp depending on the direction to check
-- yyy = pxm, pxp, pym, pyp, pzm, or pzp accordingly.
--
-- if string.find(xxx.name, "modname:nodename") ~= nil then
-- yyy = 1
-- end
--
-- for example:
--
-- if string.find(nym.name, "aero:outlet") ~= nil then
-- pym = 1
-- end
--
end
function pipe_look_for_stackable_tanks(pos)
local tym = minetest.get_node({ x=pos.x , y=pos.y-1, z=pos.z })
if string.find(tym.name, "pipeworks:storage_tank_") ~= nil or
string.find(tym.name, "pipeworks:expansion_tank_") ~= nil then
minetest.add_node(pos, { name = "pipeworks:expansion_tank_0", param2 = tym.param2})
end
end
|
