forked from tgstation/tgstation
-
Notifications
You must be signed in to change notification settings - Fork 0
/
weldingtool.dm
395 lines (333 loc) · 12.7 KB
/
weldingtool.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
/// How many seconds between each fuel depletion tick ("use" proc)
#define WELDER_FUEL_BURN_INTERVAL 26
/obj/item/weldingtool
name = "welding tool"
desc = "A standard edition welder provided by Nanotrasen."
icon = 'icons/obj/tools.dmi'
icon_state = "welder"
inhand_icon_state = "welder"
worn_icon_state = "welder"
lefthand_file = 'icons/mob/inhands/equipment/tools_lefthand.dmi'
righthand_file = 'icons/mob/inhands/equipment/tools_righthand.dmi'
flags_1 = CONDUCT_1
slot_flags = ITEM_SLOT_BELT
force = 3
throwforce = 5
hitsound = SFX_SWING_HIT
usesound = list('sound/items/welder.ogg', 'sound/items/welder2.ogg')
drop_sound = 'sound/items/handling/weldingtool_drop.ogg'
pickup_sound = 'sound/items/handling/weldingtool_pickup.ogg'
light_system = MOVABLE_LIGHT
light_range = 2
light_power = 0.75
light_color = LIGHT_COLOR_FIRE
light_on = FALSE
throw_speed = 3
throw_range = 5
w_class = WEIGHT_CLASS_SMALL
armor = list(MELEE = 0, BULLET = 0, LASER = 0, ENERGY = 0, BOMB = 0, BIO = 0, FIRE = 100, ACID = 30)
resistance_flags = FIRE_PROOF
heat = 3800
tool_behaviour = TOOL_WELDER
toolspeed = 1
wound_bonus = 10
bare_wound_bonus = 15
custom_materials = list(/datum/material/iron=70, /datum/material/glass=30)
/// Whether the welding tool is on or off.
var/welding = FALSE
/// Whether the welder is secured or unsecured (able to attach rods to it to make a flamethrower)
var/status = TRUE
/// The max amount of fuel the welder can hold
var/max_fuel = 20
/// Whether or not we're changing the icon based on fuel left.
var/change_icons = TRUE
/// Used in process(), dictates whether or not we're calling STOP_PROCESSING whilst we're not welding.
var/can_off_process = FALSE
/// When fuel was last removed.
var/burned_fuel_for = 0
var/activation_sound = 'sound/items/welderactivate.ogg'
var/deactivation_sound = 'sound/items/welderdeactivate.ogg'
/obj/item/weldingtool/Initialize(mapload)
. = ..()
create_reagents(max_fuel)
reagents.add_reagent(/datum/reagent/fuel, max_fuel)
update_appearance()
/obj/item/weldingtool/ComponentInitialize()
. = ..()
AddElement(/datum/element/update_icon_updates_onmob)
AddElement(/datum/element/tool_flash, light_range)
/obj/item/weldingtool/update_icon_state()
if(welding)
inhand_icon_state = "[initial(inhand_icon_state)]1"
else
inhand_icon_state = "[initial(inhand_icon_state)]"
return ..()
/obj/item/weldingtool/update_overlays()
. = ..()
if(change_icons)
var/ratio = get_fuel() / max_fuel
ratio = CEILING(ratio*4, 1) * 25
. += "[initial(icon_state)][ratio]"
if(welding)
. += "[initial(icon_state)]-on"
/obj/item/weldingtool/process(delta_time)
if(welding)
force = 15
damtype = BURN
burned_fuel_for += delta_time
if(burned_fuel_for >= WELDER_FUEL_BURN_INTERVAL)
use(TRUE)
update_appearance()
//Welders left on now use up fuel, but lets not have them run out quite that fast
else
force = 3
damtype = BRUTE
update_appearance()
if(!can_off_process)
STOP_PROCESSING(SSobj, src)
return
//This is to start fires. process() is only called if the welder is on.
open_flame()
/obj/item/weldingtool/suicide_act(mob/user)
user.visible_message(span_suicide("[user] welds [user.p_their()] every orifice closed! It looks like [user.p_theyre()] trying to commit suicide!"))
return (FIRELOSS)
/obj/item/weldingtool/screwdriver_act(mob/living/user, obj/item/tool)
flamethrower_screwdriver(tool, user)
return TOOL_ACT_TOOLTYPE_SUCCESS
/obj/item/weldingtool/attackby(obj/item/tool, mob/user, params)
if(istype(tool, /obj/item/stack/rods))
flamethrower_rods(tool, user)
else
. = ..()
update_appearance()
/obj/item/weldingtool/proc/explode()
var/plasmaAmount = reagents.get_reagent_amount(/datum/reagent/toxin/plasma)
dyn_explosion(src, plasmaAmount/5, explosion_cause = src) // 20 plasma in a standard welder has a 4 power explosion. no breaches, but enough to kill/dismember holder
qdel(src)
/obj/item/weldingtool/attack(mob/living/carbon/human/attacked_humanoid, mob/living/user)
if(!istype(attacked_humanoid))
return ..()
var/obj/item/bodypart/affecting = attacked_humanoid.get_bodypart(check_zone(user.zone_selected))
if(affecting && !IS_ORGANIC_LIMB(affecting) && !user.combat_mode)
if(src.use_tool(attacked_humanoid, user, 0, volume=50, amount=1))
if(user == attacked_humanoid)
user.visible_message(span_notice("[user] starts to fix some of the dents on [attacked_humanoid]'s [affecting.name]."),
span_notice("You start fixing some of the dents on [attacked_humanoid == user ? "your" : "[attacked_humanoid]'s"] [affecting.name]."))
if(!do_mob(user, attacked_humanoid, 50))
return
item_heal_robotic(attacked_humanoid, user, 15, 0)
else
return ..()
/obj/item/weldingtool/afterattack(atom/attacked_atom, mob/user, proximity)
. = ..()
if(!proximity)
return
if(isOn() && !QDELETED(attacked_atom) && isliving(attacked_atom)) // can't ignite something that doesn't exist
handle_fuel_and_temps(1, user)
var/mob/living/attacked_mob = attacked_atom
if(attacked_mob.ignite_mob())
message_admins("[ADMIN_LOOKUPFLW(user)] set [key_name_admin(attacked_mob)] on fire with [src] at [AREACOORD(user)]")
log_game("[key_name(user)] set [key_name(attacked_mob)] on fire with [src] at [AREACOORD(user)]")
if(!status && attacked_atom.is_refillable())
reagents.trans_to(attacked_atom, reagents.total_volume, transfered_by = user)
to_chat(user, span_notice("You empty [src]'s fuel tank into [attacked_atom]."))
update_appearance()
/obj/item/weldingtool/attack_qdeleted(atom/attacked_atom, mob/user, proximity)
. = ..()
if(!proximity)
return
if(isOn())
handle_fuel_and_temps(1, user)
if(!QDELETED(attacked_atom) && isliving(attacked_atom)) // can't ignite something that doesn't exist
var/mob/living/attacked_mob = attacked_atom
if(attacked_mob.ignite_mob())
message_admins("[ADMIN_LOOKUPFLW(user)] set [key_name_admin(attacked_mob)] on fire with [src] at [AREACOORD(user)]")
log_game("[key_name(user)] set [key_name(attacked_mob)] on fire with [src] at [AREACOORD(user)]")
/obj/item/weldingtool/attack_self(mob/user)
if(src.reagents.has_reagent(/datum/reagent/toxin/plasma))
message_admins("[ADMIN_LOOKUPFLW(user)] activated a rigged welder at [AREACOORD(user)].")
explode()
switched_on(user)
update_appearance()
/obj/item/weldingtool/proc/handle_fuel_and_temps(used = 0, mob/living/user)
use(used)
var/turf/location = get_turf(user)
location.hotspot_expose(700, 50, 1)
/// Returns the amount of fuel in the welder
/obj/item/weldingtool/proc/get_fuel()
return reagents.get_reagent_amount(/datum/reagent/fuel)
/// Uses fuel from the welding tool.
/obj/item/weldingtool/use(used = 0)
if(!isOn() || !check_fuel())
return FALSE
if(used > 0)
burned_fuel_for = 0
if(get_fuel() >= used)
reagents.remove_reagent(/datum/reagent/fuel, used)
check_fuel()
return TRUE
else
return FALSE
/// Toggles the welding value.
/obj/item/weldingtool/proc/set_welding(new_value)
if(welding == new_value)
return
. = welding
welding = new_value
set_light_on(welding)
/// Turns off the welder if there is no more fuel (does this really need to be its own proc?)
/obj/item/weldingtool/proc/check_fuel(mob/user)
if(get_fuel() <= 0 && welding)
set_light_on(FALSE)
switched_on(user)
update_appearance()
return FALSE
return TRUE
// /Switches the welder on
/obj/item/weldingtool/proc/switched_on(mob/user)
if(!status)
to_chat(user, span_warning("[src] can't be turned on while unsecured!"))
return
set_welding(!welding)
if(welding)
if(get_fuel() >= 1)
to_chat(user, span_notice("You switch [src] on."))
playsound(loc, activation_sound, 50, TRUE)
force = 15
damtype = BURN
hitsound = 'sound/items/welder.ogg'
update_appearance()
START_PROCESSING(SSobj, src)
else
to_chat(user, span_warning("You need more fuel!"))
switched_off(user)
else
to_chat(user, span_notice("You switch [src] off."))
playsound(loc, deactivation_sound, 50, TRUE)
switched_off(user)
/// Switches the welder off
/obj/item/weldingtool/proc/switched_off(mob/user)
set_welding(FALSE)
force = 3
damtype = BRUTE
hitsound = SFX_SWING_HIT
update_appearance()
/obj/item/weldingtool/examine(mob/user)
. = ..()
. += "It contains [get_fuel()] unit\s of fuel out of [max_fuel]."
/obj/item/weldingtool/get_temperature()
return welding * heat
/// Returns whether or not the welding tool is currently on.
/obj/item/weldingtool/proc/isOn()
return welding
/// If welding tool ran out of fuel during a construction task, construction fails.
/obj/item/weldingtool/tool_use_check(mob/living/user, amount)
if(!isOn() || !check_fuel())
to_chat(user, span_warning("[src] has to be on to complete this task!"))
return FALSE
if(get_fuel() >= amount)
return TRUE
else
to_chat(user, span_warning("You need more welding fuel to complete this task!"))
return FALSE
/// Ran when the welder is attacked by a screwdriver.
/obj/item/weldingtool/proc/flamethrower_screwdriver(obj/item/tool, mob/user)
if(welding)
to_chat(user, span_warning("Turn it off first!"))
return
status = !status
if(status)
to_chat(user, span_notice("You resecure [src] and close the fuel tank."))
reagents.flags &= ~(OPENCONTAINER)
else
to_chat(user, span_notice("[src] can now be attached, modified, and refuelled."))
reagents.flags |= OPENCONTAINER
add_fingerprint(user)
/// First step of building a flamethrower (when a welder is attacked by rods)
/obj/item/weldingtool/proc/flamethrower_rods(obj/item/tool, mob/user)
if(!status)
var/obj/item/stack/rods/used_rods = tool
if (used_rods.use(1))
var/obj/item/flamethrower/flamethrower_frame = new /obj/item/flamethrower(user.loc)
if(!remove_item_from_storage(flamethrower_frame))
user.transferItemToLoc(src, flamethrower_frame, TRUE)
flamethrower_frame.weldtool = src
add_fingerprint(user)
to_chat(user, span_notice("You add a rod to a welder, starting to build a flamethrower."))
user.put_in_hands(flamethrower_frame)
else
to_chat(user, span_warning("You need one rod to start building a flamethrower!"))
/obj/item/weldingtool/ignition_effect(atom/ignitable_atom, mob/user)
if(use_tool(ignitable_atom, user, 0, amount=1))
return span_notice("[user] casually lights [ignitable_atom] with [src], what a badass.")
else
return ""
/obj/item/weldingtool/largetank
name = "industrial welding tool"
desc = "A slightly larger welder with a larger tank."
icon_state = "indwelder"
max_fuel = 40
custom_materials = list(/datum/material/glass=60)
/obj/item/weldingtool/largetank/flamethrower_screwdriver()
return
/obj/item/weldingtool/largetank/cyborg
name = "integrated welding tool"
desc = "An advanced welder designed to be used in robotic systems. Custom framework doubles the speed of welding."
icon = 'icons/obj/items_cyborg.dmi'
icon_state = "indwelder_cyborg"
toolspeed = 0.5
/obj/item/weldingtool/largetank/cyborg/cyborg_unequip(mob/user)
if(!isOn())
return
switched_on(user)
/obj/item/weldingtool/mini
name = "emergency welding tool"
desc = "A miniature welder used during emergencies."
icon_state = "miniwelder"
max_fuel = 10
w_class = WEIGHT_CLASS_TINY
custom_materials = list(/datum/material/iron=30, /datum/material/glass=10)
change_icons = FALSE
/obj/item/weldingtool/mini/flamethrower_screwdriver()
return
/obj/item/weldingtool/abductor
name = "alien welding tool"
desc = "An alien welding tool. Whatever fuel it uses, it never runs out."
icon = 'icons/obj/abductor.dmi'
icon_state = "welder"
toolspeed = 0.1
custom_materials = list(/datum/material/iron = 5000, /datum/material/silver = 2500, /datum/material/plasma = 5000, /datum/material/titanium = 2000, /datum/material/diamond = 2000)
light_system = NO_LIGHT_SUPPORT
light_range = 0
change_icons = FALSE
/obj/item/weldingtool/abductor/process()
if(get_fuel() <= max_fuel)
reagents.add_reagent(/datum/reagent/fuel, 1)
..()
/obj/item/weldingtool/hugetank
name = "upgraded industrial welding tool"
desc = "An upgraded welder based of the industrial welder."
icon_state = "upindwelder"
inhand_icon_state = "upindwelder"
max_fuel = 80
custom_materials = list(/datum/material/iron=70, /datum/material/glass=120)
/obj/item/weldingtool/experimental
name = "experimental welding tool"
desc = "An experimental welder capable of self-fuel generation and less harmful to the eyes."
icon_state = "exwelder"
inhand_icon_state = "exwelder"
max_fuel = 40
custom_materials = list(/datum/material/iron = 1000, /datum/material/glass = 500, /datum/material/plasma = 1500, /datum/material/uranium = 200)
change_icons = FALSE
can_off_process = TRUE
light_range = 1
w_class = WEIGHT_CLASS_NORMAL
toolspeed = 0.5
var/last_gen = 0
var/nextrefueltick = 0
/obj/item/weldingtool/experimental/process()
..()
if(get_fuel() < max_fuel && nextrefueltick < world.time)
nextrefueltick = world.time + 10
reagents.add_reagent(/datum/reagent/fuel, 1)
#undef WELDER_FUEL_BURN_INTERVAL