commit | author | age
|
305527
|
1 |
-- The coal driven EU generator. |
ee5c6c
|
2 |
-- A simple device to get started on the electric machines. |
K |
3 |
-- Inefficient and expensive in coal (200EU 16 ticks) |
|
4 |
-- Also only allows for LV machinery to run. |
82cba9
|
5 |
minetest.register_alias("generator", "technic:generator") |
R |
6 |
minetest.register_alias("generator", "technic:generator_active") |
|
7 |
|
|
8 |
minetest.register_craft({ |
|
9 |
output = 'technic:generator', |
|
10 |
recipe = { |
3a3700
|
11 |
{'default:stone', 'default:stone', 'default:stone'}, |
R |
12 |
{'default:stone', '', 'default:stone'}, |
2d168e
|
13 |
{'default:stone', 'default:copper_ingot', 'default:stone'}, |
82cba9
|
14 |
} |
R |
15 |
}) |
|
16 |
|
|
17 |
minetest.register_craftitem("technic:generator", { |
|
18 |
description = "Coal Driven Generator", |
|
19 |
stack_max = 99, |
|
20 |
}) |
|
21 |
|
ee5c6c
|
22 |
local generator_formspec = |
82cba9
|
23 |
"invsize[8,9;]".. |
R |
24 |
"image[0,0;5,5;technic_generator_menu.png]".. |
|
25 |
"image[1,1;1,2;technic_power_meter_bg.png]".. |
|
26 |
-- "label[0,0;Generator]".. |
|
27 |
"label[1,3;Power level]".. |
|
28 |
"list[current_name;src;3,1;1,1;]".. |
|
29 |
"image[4,1;1,1;default_furnace_fire_bg.png]".. |
|
30 |
"list[current_player;main;0,5;8,4;]" |
|
31 |
|
|
32 |
|
ee5c6c
|
33 |
minetest.register_node( |
K |
34 |
"technic:generator", |
|
35 |
{ |
|
36 |
description = "Coal Driven Generator", |
|
37 |
tiles = {"technic_generator_top.png", "technic_machine_bottom.png", "technic_generator_side.png", |
|
38 |
"technic_generator_side.png", "technic_generator_side.png", "technic_generator_front.png"}, |
|
39 |
paramtype2 = "facedir", |
|
40 |
groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2}, |
|
41 |
legacy_facedir_simple = true, |
|
42 |
sounds = default.node_sound_wood_defaults(), |
|
43 |
on_construct = function(pos) |
|
44 |
local meta = minetest.env:get_meta(pos) |
|
45 |
meta:set_string("infotext", "Coal Electric Generator") |
|
46 |
meta:set_float("technic_power_machine", 1) |
|
47 |
meta:set_int("LV_EU_supply", 0) |
|
48 |
meta:set_int("LV_EU_from_fuel", 1) -- Signal to the switching station that this device burns some sort of fuel and needs special handling |
|
49 |
meta:set_int("burn_time", 0) |
|
50 |
meta:set_string("formspec", generator_formspec) |
|
51 |
local inv = meta:get_inventory() |
|
52 |
inv:set_size("src", 1) |
82cba9
|
53 |
end, |
ee5c6c
|
54 |
can_dig = function(pos,player) |
K |
55 |
local meta = minetest.env:get_meta(pos); |
|
56 |
local inv = meta:get_inventory() |
|
57 |
if not inv:is_empty("src") then |
|
58 |
minetest.chat_send_player(player:get_player_name(), "Machine cannot be removed because it is not empty"); |
|
59 |
return false |
|
60 |
else |
|
61 |
return true |
|
62 |
end |
82cba9
|
63 |
end, |
ee5c6c
|
64 |
}) |
82cba9
|
65 |
|
ee5c6c
|
66 |
minetest.register_node( |
K |
67 |
"technic:generator_active", |
|
68 |
{ |
|
69 |
description = "Coal Driven Generator", |
|
70 |
tiles = {"technic_generator_top.png", "technic_machine_bottom.png", "technic_generator_side.png", |
|
71 |
"technic_generator_side.png", "technic_generator_side.png", "technic_generator_front_active.png"}, |
|
72 |
paramtype2 = "facedir", |
|
73 |
groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2,not_in_creative_inventory=1}, |
|
74 |
legacy_facedir_simple = true, |
|
75 |
sounds = default.node_sound_wood_defaults(), |
|
76 |
drop="technic:generator", |
|
77 |
can_dig = function(pos,player) |
|
78 |
local meta = minetest.env:get_meta(pos); |
|
79 |
local inv = meta:get_inventory() |
|
80 |
if not inv:is_empty("src") then |
|
81 |
minetest.chat_send_player(player:get_player_name(), "Machine cannot be removed because it is not empty"); |
|
82 |
return false |
|
83 |
else |
|
84 |
return true |
|
85 |
end |
82cba9
|
86 |
end, |
ee5c6c
|
87 |
}) |
82cba9
|
88 |
|
ee5c6c
|
89 |
minetest.register_abm( |
K |
90 |
{ |
|
91 |
nodenames = {"technic:generator","technic:generator_active"}, |
|
92 |
interval = 1, |
|
93 |
chance = 1, |
|
94 |
action = function(pos, node, active_object_count, active_object_count_wider) |
|
95 |
local meta = minetest.env:get_meta(pos) |
|
96 |
local burn_time= meta:get_int("burn_time") |
82cba9
|
97 |
|
ee5c6c
|
98 |
-- If more to burn and the energy produced was used: produce some more |
K |
99 |
if burn_time>0 then |
|
100 |
if meta:get_int("LV_EU_supply") == 0 then |
|
101 |
-- We did not use the power |
|
102 |
meta:set_int("LV_EU_supply", 200) -- Give 200EUs |
|
103 |
else |
|
104 |
burn_time = burn_time - 1 |
|
105 |
meta:set_int("burn_time",burn_time) |
305527
|
106 |
meta:set_string("infotext", "Coal Electric Generator ("..math.floor(burn_time/16*100).."%)") |
ee5c6c
|
107 |
end |
K |
108 |
end |
82cba9
|
109 |
|
ee5c6c
|
110 |
-- Burn another piece of coal |
K |
111 |
if burn_time==0 then |
|
112 |
local inv = meta:get_inventory() |
|
113 |
if inv:is_empty("src") == false then |
|
114 |
local srcstack = inv:get_stack("src", 1) |
|
115 |
src_item=srcstack:to_table() |
|
116 |
if src_item["name"] == "default:coal_lump" then |
|
117 |
srcstack:take_item() |
|
118 |
inv:set_stack("src", 1, srcstack) |
|
119 |
burn_time=16 |
|
120 |
meta:set_int("burn_time",burn_time) |
|
121 |
hacky_swap_node (pos,"technic:generator_active") |
|
122 |
meta:set_int("LV_EU_supply", 200) -- Give 200EUs |
305527
|
123 |
else |
K |
124 |
meta:set_int("LV_EU_supply", 0) |
ee5c6c
|
125 |
end |
K |
126 |
end |
|
127 |
end |
82cba9
|
128 |
|
ee5c6c
|
129 |
local load = 8 -- math.floor((charge/max_charge)*100) |
K |
130 |
local percent = math.floor((burn_time/16)*100) |
|
131 |
meta:set_string("formspec", |
|
132 |
"invsize[8,9;]".. |
|
133 |
"image[1,1;1,2;technic_power_meter_bg.png^[lowpart:".. |
|
134 |
(load)..":technic_power_meter_fg.png]".. |
|
135 |
"label[0,0;Generator]".. |
|
136 |
"label[1,3;Power level]".. |
|
137 |
"list[current_name;src;3,1;1,1;]".. |
|
138 |
"image[4,1;1,1;default_furnace_fire_bg.png^[lowpart:".. |
|
139 |
(percent)..":default_furnace_fire_fg.png]".. |
|
140 |
"list[current_player;main;0,5;8,4;]" |
|
141 |
) |
612349
|
142 |
|
ee5c6c
|
143 |
if burn_time==0 then |
K |
144 |
hacky_swap_node (pos,"technic:generator") |
|
145 |
end |
|
146 |
end |
|
147 |
}) |
82cba9
|
148 |
|
ee5c6c
|
149 |
technic.register_LV_machine ("technic:generator","PR") |
K |
150 |
technic.register_LV_machine ("technic:generator_active","PR") |