summaryrefslogtreecommitdiff
path: root/technic_cnc/cnc.lua
blob: 0e23f5a0dcabc50b6653f030243ead50dd892d53 (plain)
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
-- Technic CNC v1.0 by kpoppel
-- Based on the NonCubic Blocks MOD v1.4 by yves_de_beck

-- Idea:
--   Somehow have a tabbed/paged panel if the number of shapes should expand
--   beyond what is available in the panel today.
--   I could imagine some form of API allowing modders to come with their own node
--   box definitions and easily stuff it in the this machine for production.

local S = technic_cnc.getter

local allow_metadata_inventory_put
local allow_metadata_inventory_take
local allow_metadata_inventory_move
local can_dig
local desc_tr = S("CNC Machine")

if technic_cnc.use_technic then
	minetest.register_craft({
		output = 'technic:cnc',
		recipe = {
			{'default:glass',              'technic:diamond_drill_head', 'default:glass'},
			{'technic:control_logic_unit', 'technic:machine_casing',     'basic_materials:motor'},
			{'technic:carbon_steel_ingot', 'technic:lv_cable',           'technic:carbon_steel_ingot'},
		},
	})

	allow_metadata_inventory_put = technic.machine_inventory_put
	allow_metadata_inventory_take = technic.machine_inventory_take
	allow_metadata_inventory_move = technic.machine_inventory_move
	can_dig = technic.machine_can_dig
	desc_tr = S("%s CNC Machine"):format("LV")
else
	minetest.register_craft({
		output = 'technic:cnc',
		recipe = {
			{'default:glass',       'default:diamond',    'default:glass'},
			{'basic_materials:ic',  'default:steelblock', 'basic_materials:motor'},
			{'default:steel_ingot', 'default:mese',       'default:steel_ingot'},
		},
	})

	allow_metadata_inventory_put = function(pos, listname, index, stack, player)
		if minetest.is_protected(pos, player:get_player_name()) then
			return 0
		end
		return stack:get_count()
	end

	allow_metadata_inventory_take = function(pos, listname, index, stack, player)
		if minetest.is_protected(pos, player:get_player_name()) then
			return 0
		end
		return stack:get_count()
	end

	allow_metadata_inventory_move = function(pos, from_list, from_index,
	                                to_list, to_index, count, player)
		if minetest.is_protected(pos, player:get_player_name()) then
			return 0
		end
		return stack:get_count()
	end

	can_dig = function(pos, player)
		if player and minetest.is_protected(pos, player:get_player_name()) then return false end
		local meta = minetest.get_meta(pos);
		local inv = meta:get_inventory()
		return inv:is_empty("dst")
			and inv:is_empty("src")
			and default.can_interact_with_node(player, pos)
	end
end

local shape = {}
local onesize_products = {
	slope                    = 2,
	slope_edge               = 1,
	slope_inner_edge         = 1,
	pyramid                  = 2,
	spike                    = 1,
	cylinder                 = 2,
	oblate_spheroid          = 1,
	sphere                   = 1,
	stick                    = 8,
	slope_upsdown            = 2,
	slope_edge_upsdown       = 1,
	slope_inner_edge_upsdown = 1,
	cylinder_horizontal      = 2,
	slope_lying              = 2,
	onecurvededge            = 1,
	twocurvededge            = 1,
}
local twosize_products = {
	element_straight         = 2,
	element_end              = 2,
	element_cross            = 1,
	element_t                = 1,
	element_edge             = 2,
}

local cnc_formspec =
	"size[9,11;]"..
	"label[1,0;"..S("Choose Milling Program:").."]"..
	"image_button[1,0.5;1,1;technic_cnc_slope.png;slope; ]"..
	"image_button[2,0.5;1,1;technic_cnc_slope_edge.png;slope_edge; ]"..
	"image_button[3,0.5;1,1;technic_cnc_slope_inner_edge.png;slope_inner_edge; ]"..
	"image_button[4,0.5;1,1;technic_cnc_pyramid.png;pyramid; ]"..
	"image_button[5,0.5;1,1;technic_cnc_spike.png;spike; ]"..
	"image_button[6,0.5;1,1;technic_cnc_cylinder.png;cylinder; ]"..
	"image_button[7,0.5;1,1;technic_cnc_oblate_spheroid.png;oblate_spheroid; ]"..
	"image_button[8,0.5;1,1;technic_cnc_stick.png;stick; ]"..

	"image_button[1,1.5;1,1;technic_cnc_slope_upsdwn.png;slope_upsdown; ]"..
	"image_button[2,1.5;1,1;technic_cnc_slope_edge_upsdwn.png;slope_edge_upsdown; ]"..
	"image_button[3,1.5;1,1;technic_cnc_slope_inner_edge_upsdwn.png;slope_inner_edge_upsdown; ]"..
	"image_button[4,1.5;1,1;technic_cnc_cylinder_horizontal.png;cylinder_horizontal; ]"..
	"image_button[5,1.5;1,1;technic_cnc_sphere.png;sphere; ]"..

	"image_button[1,2.5;1,1;technic_cnc_slope_lying.png;slope_lying; ]"..
	"image_button[2,2.5;1,1;technic_cnc_onecurvededge.png;onecurvededge; ]"..
	"image_button[3,2.5;1,1;technic_cnc_twocurvededge.png;twocurvededge; ]"..

	"label[1,3.5;"..S("Slim Elements half / normal height:").."]"..

	"image_button[1,4;1,0.5;technic_cnc_full.png;full; ]"..
	"image_button[1,4.5;1,0.5;technic_cnc_half.png;half; ]"..
	"image_button[2,4;1,1;technic_cnc_element_straight.png;element_straight; ]"..
	"image_button[3,4;1,1;technic_cnc_element_end.png;element_end; ]"..
	"image_button[4,4;1,1;technic_cnc_element_cross.png;element_cross; ]"..
	"image_button[5,4;1,1;technic_cnc_element_t.png;element_t; ]"..
	"image_button[6,4;1,1;technic_cnc_element_edge.png;element_edge; ]"..

	"label[0, 5.5;"..S("In:").."]"..
	"list[current_name;src;0.5,5.5;1,1;]"..
	"label[4, 5.5;"..S("Out:").."]"..
	"list[current_name;dst;5,5.5;4,1;]"..

	"list[current_player;main;0,7;8,4;]"..
	"listring[current_name;dst]"..
	"listring[current_player;main]"..
	"listring[current_name;src]"..
	"listring[current_player;main]"

-- The form handler is declared here because we need it in both the inactive and active modes
-- in order to be able to change programs wile it is running.
local function form_handler(pos, formname, fields, sender)
	local meta       = minetest.get_meta(pos)

	-- REGISTER MILLING PROGRAMS AND OUTPUTS:
	------------------------------------------
	-- Program for half/full size
	if fields["full"] then
		meta:set_int("size", 1)
		return
	end

	if fields["half"] then
		meta:set_int("size", 2)
		return
	end

	-- Resolve the node name and the number of items to make
	local inv        = meta:get_inventory()
	local inputstack = inv:get_stack("src", 1)
	local inputname  = inputstack:get_name()
	local multiplier = 0
	local size       = meta:get_int("size")
	if size < 1 then size = 1 end

	for k, _ in pairs(fields) do
		-- Set a multipier for the half/full size capable blocks
		if twosize_products[k] ~= nil then
			multiplier = size * twosize_products[k]
		else
			multiplier = onesize_products[k]
		end

		if onesize_products[k] ~= nil or twosize_products[k] ~= nil then
			meta:set_float( "cnc_multiplier", multiplier)
			meta:set_string("cnc_user", sender:get_player_name())
		end

		if onesize_products[k] ~= nil or (twosize_products[k] ~= nil and size==2) then
			meta:set_string("cnc_product",  inputname .. "_technic_cnc_" .. k)
			--print(inputname .. "_technic_cnc_" .. k)
			break
		end

		if twosize_products[k] ~= nil and size==1 then
			meta:set_string("cnc_product",  inputname .. "_technic_cnc_" .. k .. "_double")
			--print(inputname .. "_technic_cnc_" .. k .. "_double")
			break
		end
	end

	if not technic_cnc.use_technic then
		local result = meta:get_string("cnc_product")

		if not inv:is_empty("src")
		  and minetest.registered_nodes[result]
		  and inv:room_for_item("dst", result) then
			local srcstack = inv:get_stack("src", 1)
			srcstack:take_item()
			inv:set_stack("src", 1, srcstack)
			inv:add_item("dst", result.." "..meta:get_int("cnc_multiplier"))
		end
	end
end

-- Action code performing the transformation
local run = function(pos, node)
	local meta         = minetest.get_meta(pos)
	local inv          = meta:get_inventory()
	local eu_input     = meta:get_int("LV_EU_input")
	local machine_name = desc_tr
	local machine_node = "technic:cnc"
	local demand       = 450

	local result = meta:get_string("cnc_product")
	if inv:is_empty("src") or
	   (not minetest.registered_nodes[result]) or
	   (not inv:room_for_item("dst", result)) then
		technic.swap_node(pos, machine_node)
		meta:set_string("infotext", S("%s Idle"):format(machine_name))
		meta:set_string("cnc_product", "")
		meta:set_int("LV_EU_demand", 0)
		return
	end

	if eu_input < demand then
		technic.swap_node(pos, machine_node)
		meta:set_string("infotext", S("%s Unpowered"):format(machine_name))
	elseif eu_input >= demand then
		technic.swap_node(pos, machine_node.."_active")
		meta:set_string("infotext", S("%s Active"):format(machine_name))
		meta:set_int("src_time", meta:get_int("src_time") + 1)
		if meta:get_int("src_time") >= 3 then -- 3 ticks per output
			meta:set_int("src_time", 0)
			srcstack = inv:get_stack("src", 1)
			srcstack:take_item()
			inv:set_stack("src", 1, srcstack)
			inv:add_item("dst", result.." "..meta:get_int("cnc_multiplier"))
		end
	end
	meta:set_int("LV_EU_demand", demand)
end

-- The actual block inactive state
minetest.register_node(":technic:cnc", {
	description = desc_tr,
	tiles       = {"technic_cnc_top.png", "technic_cnc_bottom.png", "technic_cnc_side.png",
	               "technic_cnc_side.png", "technic_cnc_side.png", "technic_cnc_front.png"},
	groups = {cracky=2, technic_machine=1, technic_lv=1},
	connect_sides = {"bottom", "back", "left", "right"},
	paramtype2  = "facedir",
	legacy_facedir_simple = true,
	on_construct = function(pos)
		local meta = minetest.get_meta(pos)
		meta:set_string("infotext", desc_tr)
		meta:set_float("technic_power_machine", 1)
		meta:set_string("formspec", cnc_formspec)
		local inv = meta:get_inventory()
		inv:set_size("src", 1)
		inv:set_size("dst", 4)
	end,
	can_dig = can_dig,
	allow_metadata_inventory_put = allow_metadata_inventory_put,
	allow_metadata_inventory_take = allow_metadata_inventory_take,
	allow_metadata_inventory_move = allow_metadata_inventory_move,
	on_receive_fields = form_handler,
	technic_run = technic_cnc.use_technic and run,
})

-- Active state block
if technic_cnc.use_technic then

	minetest.register_node(":technic:cnc_active", {
		description = desc_tr,
		tiles       = {"technic_cnc_top_active.png", "technic_cnc_bottom.png", "technic_cnc_side.png",
					   "technic_cnc_side.png",       "technic_cnc_side.png",   "technic_cnc_front_active.png"},
		groups = {cracky=2, technic_machine=1, technic_lv=1, not_in_creative_inventory=1},
		connect_sides = {"bottom", "back", "left", "right"},
		paramtype2 = "facedir",
		drop = "technic:cnc",
		legacy_facedir_simple = true,
		can_dig = can_dig,
		allow_metadata_inventory_put = allow_metadata_inventory_put,
		allow_metadata_inventory_take = allow_metadata_inventory_take,
		allow_metadata_inventory_move = allow_metadata_inventory_move,
		on_receive_fields = form_handler,
		technic_run = run,
		technic_disabled_machine_name = "technic:cnc",
	})

	technic.register_machine("LV", "technic:cnc",        technic.receiver)
	technic.register_machine("LV", "technic:cnc_active", technic.receiver)
else
	minetest.register_alias("technic:cnc_active", "technic:cnc")
end