Fix indentation in machines/induction_furnace.lua

(whoops! thought it was lead!)

craftitems.lua

@@ -197,13 +197,13 @@ if industrialtest.mclAvailable then
 		count=2
 	})
 end
-industrialtest.api.registerResourceDust("coal","Coal",resources,"#101010ff",true)
+industrialtest.api.registerResourceDust("coal","Coal",resources,"#262523ff",true)
 industrialtest.api.registerResourceDust("clay","Clay",{
 	{
 		resource=industrialtest.elementKeys.clayBlock,
 		count=2
 	}
-},"#9090a0ff",true)
+},"#707070ff",true)
 resources={
 	{
 		resource=industrialtest.elementKeys.diamondBlock,
@@ -221,7 +221,7 @@ if industrialtest.mclAvailable then
 		count=2
 	})
 end
-industrialtest.api.registerResourceDust("diamond","Diamond",resources,"#90e2c9ff",true)
+industrialtest.api.registerResourceDust("diamond","Diamond",resources,"#77cefbff",true)
 minetest.register_craft({
 	type="cooking",
 	output=industrialtest.elementKeys.diamond,
@@ -248,7 +248,7 @@ if industrialtest.mclAvailable then
 		count=2
 	})
 end
-industrialtest.api.registerResourceDust("iron","Iron",resources,"#b5b5b5ff",true)
+industrialtest.api.registerResourceDust("iron","Iron",resources,"#afaca5ff",true)
 minetest.register_craft({
 	type="cooking",
 	output=industrialtest.elementKeys.ironIngot,
@@ -269,7 +269,7 @@ if industrialtest.mclAvailable then
 			count=9
 		},
 		{resource="mcl_core:lapis_lazuli"}
-	},"#292d76ff",true)
+	},"#3a4cceff",true)
 end
 industrialtest.api.registerResourceDust("obsidian","Obsidian",{{resource=industrialtest.elementKeys.obsidian}},"#292843ff",true)
 resources={
@@ -293,7 +293,7 @@ if industrialtest.mclAvailable then
 		count=2
 	})
 end
-industrialtest.api.registerResourceDust("gold","Gold",resources,"#e4e526ff",true)
+industrialtest.api.registerResourceDust("gold","Gold",resources,"#eac162ff",true)
 minetest.register_craft({
 	type="cooking",
 	output=industrialtest.elementKeys.goldIngot,
@@ -320,7 +320,7 @@ if industrialtest.mclAvailable then
 		count=2
 	})
 end
-industrialtest.api.registerResourceDust("copper","Copper",resources,"#a45e25ff",true)
+industrialtest.api.registerResourceDust("copper","Copper",resources,"#bf644aff",true)
 minetest.register_craft({
 	type="cooking",
 	output=industrialtest.elementKeys.copperIngot,
@@ -347,7 +347,7 @@ if industrialtest.mclAvailable then
 		count=2
 	})
 end
-industrialtest.api.registerResourceDust("tin","Tin",resources,"#f1f1f1ff",true)
+industrialtest.api.registerResourceDust("tin","Tin",resources,"#ebd182ff",true)
 minetest.register_craft({
 	type="cooking",
 	output=industrialtest.elementKeys.tinIngot,
@@ -404,7 +404,7 @@ industrialtest.api.registerResourceDust("bronze","Bronze",{
 		count=9
 	},
 	{resource=industrialtest.elementKeys.bronzeIngot}
-},"#e48e88ff",true)
+},"#be4325ff",true)
 minetest.register_craft({
 	type="shaped",
 	output="industrialtest:bronze_dust 9",
@@ -431,7 +431,7 @@ industrialtest.api.registerRotaryMaceratorModifier({
 	output="industrialtest:bronze_dust",
 	uses=4
 })
-industrialtest.api.registerResourceDust("sulfur","Sulfur",{},"#e3ff33ff",false)
+industrialtest.api.registerResourceDust("sulfur","Sulfur",{},"#b88805ff",false)
 industrialtest.api.registerExtractorRecipe({
 	output="industrialtest:sulfur_dust",
 	recipe=industrialtest.elementKeys.gunpowder
@@ -450,7 +450,7 @@ industrialtest.api.registerResourceDust("lead","Lead",{
 		count=2
 	},
 	{resource="industrialtest:lead_ingot"}
-},"#eafef8ff",true)
+},"#6d6393ff",true)
 minetest.register_craft({
 	type="cooking",
 	output="industrialtest:lead_ingot",
@@ -461,7 +461,7 @@ industrialtest.api.registerResourceDust("refined_iron","Refined Iron",{
 		resource="industrialtest:refined_iron_ingot",
 		count=1
 	}
-},"#7c8588ff",true)
+},"#94bab9ff",true)
 industrialtest.api.registerRotaryMaceratorModifier({
 	name=industrialtest.elementKeys.ironLump,
 	modifier=industrialtest.elementKeys.coal,

machines/canning_machine.lua

@@ -27,24 +27,24 @@ canningMachine.getFormspec=function(pos)
 	local formspec
 	if industrialtest.mtgAvailable then
 		formspec={
-			"list[context;fuel;3.4,1.8;1,1]",
+			"list[context;src;3.4,1.8;1,1]",
 			(powerPercent>0 and "image[3.4,2.8;1,1;industrialtest_gui_electricity_bg.png^[lowpart:"..powerPercent..":industrialtest_gui_electricity_fg.png]"
 			 or "image[3.4,2.8;1,1;industrialtest_gui_electricity_bg.png]"),
 			"list[context;powerStorage;3.4,3.9;1,1]",
 			(srcPercent>0 and "image[4.9,1.8;1,1;gui_furnace_arrow_bg.png^[lowpart:"..srcPercent..":gui_furnace_arrow_fg.png^[transformR270]"
 			 or "image[4.9,1.8;1,1;gui_furnace_arrow_bg.png^[transformR270]"),
-			"list[context;target;6.4,1.8;1,1]",
+			"list[context;dst;6.4,1.8;1,1]",
 			"list[context;leftover;6.4,2.8;1,1]",
 			"list[context;upgrades;9,0.9;1,4]",
-			"listring[context;fuel]",
+			"listring[context;src]",
 			"listring[context;powerStorage]",
-			"listring[context;target]",
+			"listring[context;dst]",
 			"listring[context;leftover]",
 			"listring[context;upgrades]"
 		}
 	elseif industrialtest.mclAvailable then
 		formspec={
-		"list[context;fuel;3.4,1.8;1,1]",
+		"list[context;src;3.4,1.8;1,1]",
 		mcl_formspec.get_itemslot_bg(3.4,1.8,1,1),
 		(powerPercent>0 and "image[3.4,2.8;1,1;industrialtest_gui_electricity_bg.png^[lowpart:"..powerPercent..":industrialtest_gui_electricity_fg.png]"
 		 or "image[3.4,2.8;1,1;industrialtest_gui_electricity_bg.png]"),
@@ -52,15 +52,15 @@ canningMachine.getFormspec=function(pos)
 		mcl_formspec.get_itemslot_bg(3.4,3.9,1,1),
 		(srcPercent>0 and "image[4.9,1.8;1,1;gui_furnace_arrow_bg.png^[lowpart:"..srcPercent..":gui_furnace_arrow_fg.png^[transformR270]"
 		 or "image[4.9,1.8;1,1;gui_furnace_arrow_bg.png^[transformR270]"),
-		"list[context;target;6.4,1.8;1,1]",
+		"list[context;dst;6.4,1.8;1,1]",
 		mcl_formspec.get_itemslot_bg(6.4,1.8,1,1),
 		"list[context;leftover;6.4,2.8;1,1]",
 		mcl_formspec.get_itemslot_bg(6.4,2.8,1,1),
 		"list[context;upgrades;9,0.9;1,4]",
 		mcl_formspec.get_itemslot_bg(9,0.9,1,4),
-		"listring[context;fuel]",
+		"listring[context;src]",
 		"listring[context;powerStorage]",
-		"listring[context;target]",
+		"listring[context;dst]",
 		"listring[context;upgrades]"
 		}
 	end
@@ -68,8 +68,8 @@ canningMachine.getFormspec=function(pos)
 end
 
 canningMachine.onConstruct=function(pos,meta,inv)
-	inv:set_size("fuel",1)
-	inv:set_size("target",1)
+	inv:set_size("src",1)
+	inv:set_size("dst",1)
 	inv:set_size("leftover",1)
 	inv:set_size("powerStorage",1)
 	inv:set_size("upgrades",4)
@@ -79,8 +79,8 @@ end
 canningMachine.onTimer=function(pos,elapsed,meta,inv)
 	local shouldRerunTimer=false
 	local shouldUpdateFormspec=false
-	local fuelSlot=inv:get_stack("fuel",1)
-	local targetSlot=inv:get_stack("target",1)
+	local fuelSlot=inv:get_stack("src",1)
+	local targetSlot=inv:get_stack("dst",1)
 	local leftoverSlot=inv:get_stack("leftover",1)
 	local powerStorageSlot=inv:get_stack("powerStorage",1)
 	local targetMeta=targetSlot:get_meta()
@@ -102,13 +102,13 @@ canningMachine.onTimer=function(pos,elapsed,meta,inv)
 end
 
 canningMachine.allowMetadataInventoryMove=function(pos,fromList,fromIndex,toList,count)
-	if toList=="fuel" then
+	if toList=="src" then
 		local inv=minetest.get_meta(pos):get_inventory()
 		local itemstack=inv:get_stack(fromList,fromIndex)
 		local def=itemstack:get_definition()
 		return (def.groups and def.groups._industrialtest_fuel) and count or 0
 	end
-	if toList=="target" then
+	if toList=="dst" then
 		local inv=minetest.get_meta(pos):get_inventory()
 		local itemstack=inv:get_stack(fromList,fromIndex)
 		local def=itemstack:get_definition()
@@ -118,11 +118,11 @@ canningMachine.allowMetadataInventoryMove=function(pos,fromList,fromIndex,toList
 end
 
 canningMachine.allowMetadataInventoryPut=function(pos,listname,index,stack)
-	if listname=="fuel" then
+	if listname=="src" then
 		local def=stack:get_definition()
 		return (def.groups and def.groups._industrialtest_fuel) and stack:get_count() or 0
 	end
-	if listname=="target" then
+	if listname=="dst" then
 		local def=stack:get_definition()
 		return (def.groups and def.groups._industrialtest_fueled) and stack:get_count() or 0
 	end
@@ -132,9 +132,9 @@ end
 canningMachine.allowMetadataInventoryTake=function(pos,listname,index,stack)
 	local meta=minetest.get_meta(pos)
 	local inv=meta:get_inventory()
-	local fuelSlot=inv:get_stack("fuel",1)
-	local targetSlot=inv:get_stack("target",1)
-	if ((listname=="fuel" and stack:get_count()==fuelSlot:get_count()) or (listname=="target" and stack:get_count()==targetSlot:get_count())) and meta:get_float("srcTime")>0 then
+	local fuelSlot=inv:get_stack("src",1)
+	local targetSlot=inv:get_stack("dst",1)
+	if ((listname=="src" and stack:get_count()==fuelSlot:get_count()) or (listname=="dst" and stack:get_count()==targetSlot:get_count())) and meta:get_float("srcTime")>0 then
 		meta:set_float("srcTime",0)
 		minetest.get_node_timer(pos):start(industrialtest.updateDelay)
 	end
@@ -148,9 +148,9 @@ end
 canningMachine.onMetadataInventoryMove=function(pos,fromList,fromIndex,toList,toIndex,count)
 	local meta=minetest.get_meta(pos)
 	local inv=meta:get_inventory()
-	local fuelSlot=inv:get_stack("fuel",1)
-	local targetSlot=inv:get_stack("target",1)
-	if ((fromList=="fuel" and count==fuelSlot:get_count()) or (fromList=="target" and count==targetSlot:get_count())) and meta:get_float("srcTime")>0 then
+	local fuelSlot=inv:get_stack("src",1)
+	local targetSlot=inv:get_stack("dst",1)
+	if ((fromList=="src" and count==fuelSlot:get_count()) or (fromList=="dst" and count==targetSlot:get_count())) and meta:get_float("srcTime")>0 then
 		meta:set_float("srcTime",0)
 		meta:set_string("formspec",canningMachine.getFormspec(pos))
 	end
@@ -158,8 +158,8 @@ end
 
 canningMachine.activeOnTimer=function(pos,elapsed,meta,inv)
 	local shouldUpdateFormspec=false
-	local fuelSlot=inv:get_stack("fuel",1)
-	local targetSlot=inv:get_stack("target",1)
+	local fuelSlot=inv:get_stack("src",1)
+	local targetSlot=inv:get_stack("dst",1)
 	local powerStorageSlot=inv:get_stack("powerStorage",1)
 
 	shouldRerunTimer,shouldUpdateFormspec=industrialtest.internal.chargeFromPowerStorageItem(meta,inv)
@@ -193,8 +193,8 @@ canningMachine.activeOnTimer=function(pos,elapsed,meta,inv)
 	if srcTime>=canningMachine.canningTime then
 		if industrialtest.api.itemHasFluidStorage(fuelSlot) then
 			industrialtest.api.transferFluidToItem(fuelSlot,targetSlot,fuelMeta:get_int("industrialtest.fluidAmount"))
-			inv:set_stack("fuel",1,fuelSlot)
-			inv:set_stack("target",1,targetSlot)
+			inv:set_stack("src",1,fuelSlot)
+			inv:set_stack("dst",1,targetSlot)
 		else
 			local def=fuelSlot:get_definition()
 			local leftoverSlot=inv:get_stack("leftover",1)
@@ -207,9 +207,9 @@ canningMachine.activeOnTimer=function(pos,elapsed,meta,inv)
 				return false,shouldUpdateFormspec
 			end
 			industrialtest.api.addFluidToItem(targetSlot,def._industrialtest_fuelAmount)
-			inv:set_stack("target",1,targetSlot)
+			inv:set_stack("dst",1,targetSlot)
 			fuelSlot:take_item(1)
-			inv:set_stack("fuel",1,fuelSlot)
+			inv:set_stack("src",1,fuelSlot)
 			leftoverSlot:add_item(ItemStack(def._industrialtest_emptyVariant))
 			inv:set_stack("leftover",1,leftoverSlot)
 		end
@@ -233,7 +233,7 @@ industrialtest.internal.registerMachine({
 	registerActiveVariant=true,
 	sounds="metal",
 	powerSlots={"powerStorage"},
-	storageSlots={"fuel","target","powerStorage","upgrades"},
+	storageSlots={"src","dst","powerStorage","upgrades"},
 	groups={
 		_industrialtest_hasPowerInput=1
 	},

machines/common.lua

@@ -357,9 +357,29 @@ function industrialtest.internal.registerMachine(config)
 		if config.sounds=="metal" then
 			definition.sounds=mcl_sounds.node_sound_metal_defaults()
 		end
-		definition.groups={pickaxey=1}
+		definition.groups={
+			pickaxey=1,
+			container=2
+		}
 		definition._mcl_blast_resistance=3.5
 		definition._mcl_hardness=3.9
+		definition._mcl_hoppers_on_try_pull=function(pos, hop_pos, hop_inv, hop_list)
+			local meta = minetest.get_meta(pos)
+			local inv = meta:get_inventory()
+			local stack = inv:get_stack("dst", 1)
+			if not stack:is_empty() and hop_inv:room_for_item(hop_list, stack) then
+				return inv, "dst", 1
+			end
+			return nil, nil, nil
+		end
+		definition._mcl_hoppers_on_try_push=function(pos, hop_pos, hop_inv, hop_list)
+			local meta = minetest.get_meta(pos)
+			local inv = meta:get_inventory()
+			return inv, "src", mcl_util.select_stack(hop_inv, hop_list, inv, "src")
+		end
+		definition._mcl_hoppers_on_after_push=function(pos)
+			minetest.get_node_timer(pos):start(industrialtest.updateDelay)
+		end
 	end
 	definition.groups._industrialtest_wrenchUnmountable=1
 	if config.requiresWrench then

machines/fluid_generator.lua

@@ -27,11 +27,11 @@ fluidGenerator.getFormspec=function(pos,config)
 	local tile=(fuel and fuel.texture or "industrialtest_gui_fluid_bg.png")
 	if industrialtest.mtgAvailable then
 		formspec={
-			"list[context;fluid;2,1.8;1,1]",
-			"listring[context;fluid]",
+			"list[context;src;2,1.8;1,1]",
+			"listring[context;src]",
 			(fluidPercent>0 and "image[2,3;1,1;industrialtest_gui_fluid_bg.png^[lowpart:"..fluidPercent..":"..tile.."]" or "image[2,3;1,1;industrialtest_gui_fluid_bg.png]"),
-			"list[context;leftover;2,4.2;1,1]",
-			"listring[context;leftover]",
+			"list[context;dst;2,4.2;1,1]",
+			"listring[context;dst]",
 			"list[context;charged;6,3;1,1]",
 			"listring[context;charged]",
 			"box[9,1;0.3,4.8;#202020]",
@@ -39,13 +39,13 @@ fluidGenerator.getFormspec=function(pos,config)
 		}
 	elseif industrialtest.mclAvailable then
 		formspec={
-			"list[context;fluid;2,1.8;1,1]",
+			"list[context;src;2,1.8;1,1]",
 			mcl_formspec.get_itemslot_bg(2,1.8,1,1),
-			"listring[context;fluid]",
+			"listring[context;src]",
 			(fluidPercent>0 and "image[2,3;1,1;industrialtest_gui_fluid_bg.png^[lowpart:"..fluidPercent..":"..tile.."]" or "image[2,3;1,1;industrialtest_gui_fluid_bg.png]"),
-			"list[context;leftover;2,4.2;1,1]",
+			"list[context;dst;2,4.2;1,1]",
 			mcl_formspec.get_itemslot_bg(2,4.2,1,1),
-			"listring[context;leftover]",
+			"listring[context;dst]",
 			"list[context;charged;6,3;1,1]",
 			mcl_formspec.get_itemslot_bg(6,3,1,1),
 			"listring[context;charged]",
@@ -58,14 +58,14 @@ end
 
 fluidGenerator.onConstruct=function(pos,meta,inv)
 	inv:set_size("charged",1)
-	inv:set_size("fluid",1)
-	inv:set_size("leftover",1)
+	inv:set_size("src",1)
+	inv:set_size("dst",1)
 	meta:set_float("fluidAmount",0)
 	meta:set_string("fluid","")
 end
 
 fluidGenerator.onTimer=function(pos,elapsed,meta,inv,config)
-	local fluidSlot=inv:get_stack("fluid",1)
+	local fluidSlot=inv:get_stack("src",1)
 	local chargedSlot=inv:get_stack("charged",1)
 	local afterFlow,flowTransferred=industrialtest.api.powerFlow(pos)
 	local shouldUpdateFormspec=false
@@ -77,8 +77,8 @@ fluidGenerator.onTimer=function(pos,elapsed,meta,inv,config)
 			local leftoverAddingSucceeded=false
 			for _,item in ipairs(fuel.storageItems) do
 				if item.name==fluidSlot:get_name() and item.leftover then
-					if inv:room_for_item("leftover",ItemStack(item.leftover)) then
-						inv:add_item("leftover",ItemStack(item.leftover))
+					if inv:room_for_item("dst",ItemStack(item.leftover)) then
+						inv:add_item("dst",ItemStack(item.leftover))
 						leftoverAddingSucceeded=true
 					end
 					leftover=true
@@ -86,7 +86,7 @@ fluidGenerator.onTimer=function(pos,elapsed,meta,inv,config)
 			end
 			if not leftover or leftoverAddingSucceeded then
 				fluidSlot:take_item()
-				inv:set_stack("fluid",1,fluidSlot)
+				inv:set_stack("src",1,fluidSlot)
 				meta:set_string("fluid",fuel.name)
 				meta:set_float("fluidAmount",meta:get_float("fluidAmount")+1000)
 				shouldUpdateFormspec=true
@@ -127,7 +127,7 @@ fluidGenerator.metadataChange=function(pos)
 end
 
 fluidGenerator.activeOnTimer=function(pos,elapsed,meta,inv,config)
-	local fluidSlot=inv:get_stack("fluid",1)
+	local fluidSlot=inv:get_stack("src",1)
 	local chargedSlot=inv:get_stack("charged",1)
 	local afterFlow,flowTransferred=industrialtest.api.powerFlow(pos)
 	local shouldUpdateFormspec=false
@@ -140,8 +140,8 @@ fluidGenerator.activeOnTimer=function(pos,elapsed,meta,inv,config)
 			local leftoverAddingSucceeded=false
 			for _,item in ipairs(fuel.storageItems) do
 				if item.name==fluidSlot:get_name() and item.leftover then
-					if inv:room_for_item("leftover",ItemStack(item.leftover)) then
-						inv:add_item("leftover",ItemStack(item.leftover))
+					if inv:room_for_item("dst",ItemStack(item.leftover)) then
+						inv:add_item("dst",ItemStack(item.leftover))
 						leftoverAddingSucceeded=true
 					end
 					leftover=true
@@ -149,7 +149,7 @@ fluidGenerator.activeOnTimer=function(pos,elapsed,meta,inv,config)
 			end
 			if not leftover or leftoverAddingSucceeded then
 				fluidSlot:take_item()
-				inv:set_stack("fluid",1,fluidSlot)
+				inv:set_stack("src",1,fluidSlot)
 				meta:set_string("fluid",fuel.name)
 				meta:set_float("fluidAmount",meta:get_float("fluidAmount")+1000)
 				shouldUpdateFormspec=true
@@ -196,7 +196,7 @@ local function registerFluidGenerator(config)
 		requiresWrench=true,
 		registerActiveVariant=config.registerActiveVariant,
 		powerSlots={"charged"},
-		storageSlots={"fluid","fluidLeftover"},
+		storageSlots={"src","dst"},
 		sounds="metal",
 		groups={
 			_industrialtest_hasPowerOutput=1

machines/generator.lua

@@ -28,8 +28,8 @@ generator.getFormspec=function(pos)
 			"listring[context;charged]",
 			(fuelPercent>0 and "image[4.9,2.8;1,1;default_furnace_fire_bg.png^[lowpart:"..fuelPercent..":default_furnace_fire_fg.png]"
 			 or "image[4.9,2.8;1,1;default_furnace_fire_bg.png]"),
-			"list[context;fuel;4.9,3.9;1,1]",
-			"listring[context;fuel]",
+			"list[context;src;4.9,3.9;1,1]",
+			"listring[context;src]",
 			"box[9,1;0.3,4.8;#202020]",
 			(charged>0 and "box[9,"..(1+4.8-(charged*4.8))..";0.3,"..(charged*4.8)..";#FF1010]" or "")
 		}
@@ -40,9 +40,9 @@ generator.getFormspec=function(pos)
 			"listring[context;charged]",
 			(fuelPercent>0 and "image[4.7,2.8;1,1;default_furnace_fire_bg.png^[lowpart:"..fuelPercent..":default_furnace_fire_fg.png]"
 			 or "image[4.7,2.8;1,1;default_furnace_fire_bg.png]"),
-			"list[context;fuel;4.7,3.9;1,1]",
+			"list[context;src;4.7,3.9;1,1]",
 			mcl_formspec.get_itemslot_bg(4.7,3.9,1,1),
-			"listring[context;fuel]",
+			"listring[context;src]",
 			"box[9,1;0.3,4.8;#202020]",
 			(charged>0 and "box[9,"..(1+4.8-(charged*4.8))..";0.3,"..(charged*4.8)..";#FF1010]" or "")
 		}
@@ -52,7 +52,7 @@ end
 
 generator.onConstruct=function(pos,meta,inv)
 	inv:set_size("charged",1)
-	inv:set_size("fuel",1)
+	inv:set_size("src",1)
 	meta:set_int("fuelTime",0)
 	meta:set_int("maxFuelTime",1)
 end
@@ -60,7 +60,7 @@ end
 generator.onTimer=function(pos,elapsed,meta,inv)
 	local powerFlow=meta:get_int("industrialtest.powerFlow")
 	local chargedSlot=inv:get_stack("charged",1)
-	local fuelSlot=inv:get_stack("fuel",1)
+	local fuelSlot=inv:get_stack("src",1)
 	local afterFlow,flowTransferred=industrialtest.api.powerFlow(pos)
 	local shouldUpdateFormspec=flowTransferred
 	local shouldRerunTimer=(afterFlow and meta:get_int("industrialtest.powerAmount")>0)
@@ -79,7 +79,7 @@ generator.onTimer=function(pos,elapsed,meta,inv)
 		if output.time>0 then
 			meta:set_int("fuelTime",output.time)
 			meta:set_int("maxFuelTime",output.time)
-			inv:set_stack("fuel",1,after.items[1])
+			inv:set_stack("src",1,after.items[1])
 			minetest.swap_node(pos,{
 				name="industrialtest:generator_active",
 				param2=minetest.get_node(pos).param2
@@ -92,7 +92,7 @@ end
 
 generator.activeOnTimer=function(pos,elapsed,meta,inv)
 	local chargedSlot=inv:get_stack("charged",1)
-	local fuelSlot=inv:get_stack("fuel",1)
+	local fuelSlot=inv:get_stack("src",1)
 	local afterFlow,flowTransferred=industrialtest.api.powerFlow(pos)
 	local shouldUpdateFormspec=flowTransferred
 	local shouldRerunTimer=(afterFlow and meta:get_int("industrialtest.powerAmount")>0)
@@ -111,7 +111,7 @@ generator.activeOnTimer=function(pos,elapsed,meta,inv)
 		if output.time>0 then
 			meta:set_int("fuelTime",output.time)
 			meta:set_int("maxFuelTime",output.time)
-			inv:set_stack("fuel",1,after.items[1])
+			inv:set_stack("src",1,after.items[1])
 		end
 	end
 	if meta:get_int("fuelTime")>0 then
@@ -141,7 +141,7 @@ industrialtest.internal.registerMachine({
 	ioConfig="oooooo",
 	registerActiveVariant=true,
 	powerSlots={"charged"},
-	storageSlots={"charged","fuel"},
+	storageSlots={"charged","src"},
 	sounds="metal",
 	groups={
 		_industrialtest_hasPowerOutput=1

machines/induction_furnace.lua

@@ -38,7 +38,7 @@ local function calculateMaxSrcTime(pos)
 end
 
 inductionFurnace.getFormspec=function(pos)
-  local meta=minetest.get_meta(pos)
+	local meta=minetest.get_meta(pos)
 	local powerPercent=meta:get_int("industrialtest.powerAmount")/meta:get_int("industrialtest.powerCapacity")*100
 	local maxSrcTime=meta:get_float("maxSrcTime")
 	local srcPercent=maxSrcTime>0 and meta:get_float("srcTime")/maxSrcTime*100 or 0
@@ -46,84 +46,84 @@ inductionFurnace.getFormspec=function(pos)
 	local formspec
 	if industrialtest.mtgAvailable then
     formspec={
-      "list[context;src;3.7,1.8;2,1]",
-			(powerPercent>0 and "image[3.7,2.8;1,1;industrialtest_gui_electricity_bg.png^[lowpart:"..powerPercent..":industrialtest_gui_electricity_fg.png]"
-			 or "image[3.7,2.8;1,1;industrialtest_gui_electricity_bg.png]"),
-			"list[context;powerStorage;3.7,3.9;1,1]",
-			(srcPercent>0 and "image[4.9,2.8;1,1;gui_furnace_arrow_bg.png^[lowpart:"..srcPercent..":gui_furnace_arrow_fg.png^[transformR270]"
-			 or "image[4.9,2.8;1,1;gui_furnace_arrow_bg.png^[transformR270]"),
-			"list[context;dst;6,2.8;2,1;]",
-			"list[context;upgrades;9,0.9;1,4]",
-			"label[0.5,2.8;"..minetest.formspec_escape(S("Heat: @1 %",heat)).."]",
-			"listring[context;src]",
-			"listring[context;powerStorage]",
-			"listring[context;dst]",
-			"listring[context;upgrades]"
+		"list[context;src;3.7,1.8;2,1]",
+		(powerPercent>0 and "image[3.7,2.8;1,1;industrialtest_gui_electricity_bg.png^[lowpart:"..powerPercent..":industrialtest_gui_electricity_fg.png]"
+		 or "image[3.7,2.8;1,1;industrialtest_gui_electricity_bg.png]"),
+		"list[context;powerStorage;3.7,3.9;1,1]",
+		(srcPercent>0 and "image[4.9,2.8;1,1;gui_furnace_arrow_bg.png^[lowpart:"..srcPercent..":gui_furnace_arrow_fg.png^[transformR270]"
+		 or "image[4.9,2.8;1,1;gui_furnace_arrow_bg.png^[transformR270]"),
+		"list[context;dst;6,2.8;2,1;]",
+		"list[context;upgrades;9,0.9;1,4]",
+		"label[0.5,2.8;"..minetest.formspec_escape(S("Heat: @1 %",heat)).."]",
+		"listring[context;src]",
+		"listring[context;powerStorage]",
+		"listring[context;dst]",
+		"listring[context;upgrades]"
     }
 	elseif industrialtest.mclAvailable then
     formspec={
-      "list[context;src;3.7,1.8;2,1]",
-      mcl_formspec.get_itemslot_bg(3.7,1.8,2,1),
-			(powerPercent>0 and "image[3.7,2.8;1,1;industrialtest_gui_electricity_bg.png^[lowpart:"..powerPercent..":industrialtest_gui_electricity_fg.png]"
-			 or "image[3.7,2.8;1,1;industrialtest_gui_electricity_bg.png]"),
-			"list[context;powerStorage;3.7,3.9;1,1]",
-			mcl_formspec.get_itemslot_bg(3.7,3.9,1,1),
-			(srcPercent>0 and "image[4.9,2.8;1,1;gui_furnace_arrow_bg.png^[lowpart:"..srcPercent..":gui_furnace_arrow_fg.png^[transformR270]"
-			 or "image[4.9,2.8;1,1;gui_furnace_arrow_bg.png^[transformR270]"),
-			"list[context;dst;6,2.8;2,1;]",
-			mcl_formspec.get_itemslot_bg(6,2.8,2,1),
-			"list[context;upgrades;9,0.9;1,4]",
-			mcl_formspec.get_itemslot_bg(9,0.9,1,4),
-			"label[0.5,2.8;"..minetest.formspec_escape(S("Heat: @1 %",heat)).."]",
-			"listring[context;src]",
-			"listring[context;powerStorage]",
-			"listring[context;dst]",
-			"listring[context;upgrades]"
+		"list[context;src;3.7,1.8;2,1]",
+		mcl_formspec.get_itemslot_bg(3.7,1.8,2,1),
+		(powerPercent>0 and "image[3.7,2.8;1,1;industrialtest_gui_electricity_bg.png^[lowpart:"..powerPercent..":industrialtest_gui_electricity_fg.png]"
+		 or "image[3.7,2.8;1,1;industrialtest_gui_electricity_bg.png]"),
+		"list[context;powerStorage;3.7,3.9;1,1]",
+		mcl_formspec.get_itemslot_bg(3.7,3.9,1,1),
+		(srcPercent>0 and "image[4.9,2.8;1,1;gui_furnace_arrow_bg.png^[lowpart:"..srcPercent..":gui_furnace_arrow_fg.png^[transformR270]"
+		 or "image[4.9,2.8;1,1;gui_furnace_arrow_bg.png^[transformR270]"),
+		"list[context;dst;6,2.8;2,1;]",
+		mcl_formspec.get_itemslot_bg(6,2.8,2,1),
+		"list[context;upgrades;9,0.9;1,4]",
+		mcl_formspec.get_itemslot_bg(9,0.9,1,4),
+		"label[0.5,2.8;"..minetest.formspec_escape(S("Heat: @1 %",heat)).."]",
+		"listring[context;src]",
+		"listring[context;powerStorage]",
+		"listring[context;dst]",
+		"listring[context;upgrades]"
     }
 	end
 	return table.concat(formspec,"")
 end
 
 inductionFurnace.onConstruct=function(pos,meta,inv)
-  inv:set_size("src",2)
-  inv:set_size("dst",2)
-  inv:set_size("powerStorage",1)
-  inv:set_size("upgrades",4)
-  meta:set_int("heat",0)
-  meta:set_float("srcTime",0)
+	inv:set_size("src",2)
+	inv:set_size("dst",2)
+	inv:set_size("powerStorage",1)
+	inv:set_size("upgrades",4)
+	meta:set_int("heat",0)
+	meta:set_float("srcTime",0)
 end
 
 inductionFurnace.onTimer=function(pos,elapsed,meta,inv)
-  local shouldRerunTimer=false
-  local shouldUpdateFormspec=false
-  local srcList=inv:get_list("src")
-  local heat=meta:get_int("heat")
+	local shouldRerunTimer=false
+	local shouldUpdateFormspec=false
+	local srcList=inv:get_list("src")
+	local heat=meta:get_int("heat")
 
-  shouldRerunTimer,shouldUpdateFormspec=industrialtest.internal.chargeFromPowerStorageItem(meta,inv)
+	shouldRerunTimer,shouldUpdateFormspec=industrialtest.internal.chargeFromPowerStorageItem(meta,inv)
 
-  if heat>0 then
+	if heat>0 then
 		meta:set_int("heat",math.max(heat-math.max(2*elapsed,1),0))
 		shouldRerunTimer=shouldRerunTimer or heat>0
 		shouldUpdateFormspec=true
 	end
 
-  for _,slot in ipairs(srcList) do
-    if not slot:is_empty() then
-      local result,after=minetest.get_craft_result({
-        method="cooking",
-        width=1,
-        items={slot}
-      })
-      if result.time>0 and inv:room_for_item("dst",result.item) then
-        minetest.swap_node(pos,{
-          name="industrialtest:induction_furnace_active",
-          param2=minetest.get_node(pos).param2
-        })
-        minetest.get_node_timer(pos):start(industrialtest.updateDelay)
-        return false,shouldUpdateFormspec
-      end
-    end
-  end
+	for _,slot in ipairs(srcList) do
+		if not slot:is_empty() then
+			local result,after=minetest.get_craft_result({
+				method="cooking",
+				width=1,
+				items={slot}
+			})
+			if result.time>0 and inv:room_for_item("dst",result.item) then
+				minetest.swap_node(pos,{
+					name="industrialtest:induction_furnace_active",
+					param2=minetest.get_node(pos).param2
+				})
+				minetest.get_node_timer(pos):start(industrialtest.updateDelay)
+				return false,shouldUpdateFormspec
+			end
+		end
+	end
 
 	return shouldRerunTimer,shouldUpdateFormspec
 end
@@ -174,28 +174,28 @@ inductionFurnace.activeOnTimer=function(pos,elapsed,meta,inv)
 	local speed=industrialtest.api.getMachineSpeed(meta)
 	local requiredPower=elapsed*inductionFurnace.opPower*speed
 
-  industrialtest.internal.chargeFromPowerStorageItem(meta,inv)
+	industrialtest.internal.chargeFromPowerStorageItem(meta,inv)
 
 	local shouldContinue=false
 	local results={}
-  for _,slot in ipairs(srcList) do
-    if slot:is_empty() then
+	for _,slot in ipairs(srcList) do
+		if slot:is_empty() then
 			table.insert(results,false)
 		else
-      local result,after=minetest.get_craft_result({
-        method="cooking",
-        width=1,
-        items={slot}
-      })
-      if result.time>0 and inv:room_for_item("dst",result.item) then
+			local result,after=minetest.get_craft_result({
+				method="cooking",
+				width=1,
+				items={slot}
+			})
+			if result.time>0 and inv:room_for_item("dst",result.item) then
 				table.insert(results,result.item)
 				shouldContinue=true
 			else
 				table.insert(results,false)
-      end
-    end
-  end
-  if not shouldContinue or powerAmount<requiredPower then
+			end
+		end
+	end
+	if not shouldContinue or powerAmount<requiredPower then
 		meta:set_float("srcTime",0)
 		minetest.swap_node(pos,{
 			name="industrialtest:induction_furnace",
@@ -203,10 +203,10 @@ inductionFurnace.activeOnTimer=function(pos,elapsed,meta,inv)
 		})
 		minetest.get_node_timer(pos):start(industrialtest.updateDelay)
 		return false,true
-  end
+	end
 
 	srcTime=srcTime+elapsed*(1+heat/100)
-  if srcTime>=maxSrcTime then
+	if srcTime>=maxSrcTime then
 		for i,result in ipairs(results) do
 			if result then
 				local multiplier=math.min(srcList[i]:get_count(),speed)
@@ -218,8 +218,8 @@ inductionFurnace.activeOnTimer=function(pos,elapsed,meta,inv)
 			end
 		end
 		srcTime=0
-  end
-  meta:set_float("srcTime",srcTime)
+	end
+	meta:set_float("srcTime",srcTime)
 
 	if heat<100 then
 		meta:set_int("heat",math.min(100,heat+speed))
@@ -227,16 +227,16 @@ inductionFurnace.activeOnTimer=function(pos,elapsed,meta,inv)
 
 	industrialtest.api.addPower(meta,-requiredPower)
 
-  return true,true
+	return true,true
 end
 
 industrialtest.internal.registerMachine({
-  name="induction_furnace",
-  displayName=S("Induction Furnace"),
-  capacity=industrialtest.api.mvPowerFlow*2,
-  getFormspec=inductionFurnace.getFormspec,
-  flow=industrialtest.api.mvPowerFlow,
-  ioConfig="iiiiii",
+	name="induction_furnace",
+	displayName=S("Induction Furnace"),
+	capacity=industrialtest.api.mvPowerFlow*2,
+	getFormspec=inductionFurnace.getFormspec,
+	flow=industrialtest.api.mvPowerFlow,
+	ioConfig="iiiiii",
 	requiresWrench=true,
 	registerActiveVariant=true,
 	sounds="metal",
@@ -267,9 +267,9 @@ industrialtest.internal.registerMachine({
 			"industrialtest_advanced_machine_block.png^industrialtest_electric_furnace_front_active.png"
 		}
 	},
-  onConstruct=inductionFurnace.onConstruct,
-  onTimer=inductionFurnace.onTimer,
-  allowMetadataInventoryMove=inductionFurnace.allowMetadataInventoryMove,
+	onConstruct=inductionFurnace.onConstruct,
+	onTimer=inductionFurnace.onTimer,
+	allowMetadataInventoryMove=inductionFurnace.allowMetadataInventoryMove,
 	allowMetadataInventoryPut=inductionFurnace.allowMetadataInventoryPut,
 	onMetadataInventoryPut=inductionFurnace.onMetadataInventoryPut,
 	onMetadataInventoryMove=inductionFurnace.onMetadataInventoryMove,

machines/iron_furnace.lua

@@ -155,11 +155,6 @@ ironFurnace.activeOnTimer=function(pos,elapsed)
 			meta:set_float("maxSrcTime",output.time*0.7)
 		end
 	end
-	if meta:get_float("fuelTime")>0 then
-		meta:set_float("fuelTime",meta:get_float("fuelTime")-elapsed)
-		shouldUpdateFormspec=true
-		shouldRerunTimer=true
-	end
 	if meta:get_float("maxSrcTime")>0 then
 		if meta:get_float("fuelTime")>0 then
 			meta:set_float("srcTime",meta:get_float("srcTime")+elapsed)
@@ -180,6 +175,11 @@ ironFurnace.activeOnTimer=function(pos,elapsed)
 		})
 		minetest.get_node_timer(pos):start(industrialtest.updateDelay)
 	end
+	if meta:get_float("fuelTime")>0 then
+		meta:set_float("fuelTime",meta:get_float("fuelTime")-elapsed)
+		shouldUpdateFormspec=true
+		shouldRerunTimer=true
+	end
 	if meta:get_float("srcTime")>=meta:get_float("maxSrcTime") then
 		local output,after=minetest.get_craft_result({
 				method="cooking",
@@ -223,6 +223,23 @@ ironFurnace.allowMetadataInventoryPut=function(pos,listname,index,stack)
 	return stack:get_count()
 end
 
+ironFurnace.allowMetadataInventoryTake=function(pos,listname,index,stack)
+	local meta=minetest.get_meta(pos)
+	local inv=meta:get_inventory()
+	local srcSlot=inv:get_stack("src",1)
+	local dstSlot=inv:get_stack("dst",1)
+	if listname=="src" and stack:get_count()==srcSlot:get_count() then
+		meta:set_float("srcTime",-1)
+		meta:set_float("maxSrcTime",0)
+		if meta:get_float("maxFuelTime")>0 then
+			meta:set_string("formspec",ironFurnace.getFormspec(meta:get_float("fuelTime")/meta:get_float("maxFuelTime")*100,0))
+		end
+	elseif listname=="dst" and dstSlot:get_free_space()==0 then
+		minetest.get_node_timer(pos):start(industrialtest.updateDelay)
+	end
+	return stack:get_count()
+end
+
 ironFurnace.onMetadataInventoryMove=function(pos,fromList,fromIndex,toList,toIndex,count)
 	local meta=minetest.get_meta(pos)
 	local inv=meta:get_inventory()
@@ -243,22 +260,6 @@ ironFurnace.onMetadataInventoryPut=function(pos,listname,index,stack)
 	minetest.get_node_timer(pos):start(industrialtest.updateDelay)
 end
 
-ironFurnace.onMetadataInventoryTake=function(pos,listname,index,stack)
-	local meta=minetest.get_meta(pos)
-	local inv=meta:get_inventory()
-	local srcSlot=inv:get_stack("src",1)
-	local dstSlot=inv:get_stack("dst",1)
-	if listname=="src" and stack:get_count()==srcSlot:get_count() then
-		meta:set_float("srcTime",-1)
-		meta:set_float("maxSrcTime",0)
-		if meta:get_float("maxFuelTime")>0 then
-			meta:set_string("formspec",ironFurnace.getFormspec(meta:get_float("fuelTime")/meta:get_float("maxFuelTime")*100,0))
-		end
-	elseif listname=="dst" and dstSlot:get_free_space()==0 then
-		minetest.get_node_timer(pos):start(industrialtest.updateDelay)
-	end
-end
-
 local definition={
 	description=S("Iron Furnace"),
 	tiles={
@@ -276,9 +277,9 @@ local definition={
 	on_timer=ironFurnace.onTimer,
 	allow_metadata_inventory_move=ironFurnace.allowMetadataInventoryMove,
 	allow_metadata_inventory_put=ironFurnace.allowMetadataInventoryPut,
+	allow_metadata_inventory_take=ironFurnace.allowMetadataInventoryTake,
 	on_metadata_inventory_move=ironFurnace.onMetadataInventoryMove,
-	on_metadata_inventory_put=ironFurnace.onMetadataInventoryPut,
-	on_metadata_inventory_take=ironFurnace.onMetadataInventoryTake
+	on_metadata_inventory_put=ironFurnace.onMetadataInventoryPut
 }
 if industrialtest.mtgAvailable then
 	definition.groups={
@@ -292,12 +293,21 @@ if industrialtest.mtgAvailable then
 		return not (inv:get_list("src")[1]:get_count()>0 or inv:get_list("fuel")[1]:get_count()>0 or inv:get_list("dst")[1]:get_count()>0)
 	end
 elseif industrialtest.mclAvailable then
+	definition.groups={
+		pickaxey=1,
+		container=2
+	}
 	definition.after_dig_node=function(pos,oldnode,oldmeta)
 		industrialtest.internal.mclAfterDigNode(pos,oldmeta,{"src","fuel","dst"})
 	end
 	definition.sounds=mcl_sounds.node_sound_metal_defaults()
 	definition._mcl_blast_resistance=3
 	definition._mcl_hardness=3.5
+	definition._mcl_hoppers_on_try_pull = mcl_furnaces.hoppers_on_try_pull
+	definition._mcl_hoppers_on_try_push = mcl_furnaces.hoppers_on_try_push
+	definition._mcl_hoppers_on_after_push = function(pos)
+		minetest.get_node_timer(pos):start(industrialtest.updateDelay)
+	end
 end
 minetest.register_node("industrialtest:iron_furnace",definition)
 definition=table.copy(definition)
@@ -316,7 +326,9 @@ definition.drop="industrialtest:iron_furnace"
 definition.on_timer=ironFurnace.activeOnTimer
 if industrialtest.mclAvailable then
 	definition.groups={
-		not_in_creative_inventory=1
+		not_in_creative_inventory=1,
+		pickaxey=1,
+		container=2
 	}
 	definition._doc_items_create_entry=false
 end

machines/tool_workshop.lua

@@ -27,8 +27,8 @@ toolWorkshop.getFormspec=function(pos)
 			"listring[context;powerStorage]",
 			(powerPercent>0 and "image[3.7,2.5;1,1;industrialtest_gui_electricity_bg.png^[lowpart:"..powerPercent..":industrialtest_gui_electricity_fg.png]"
 			 or "image[3.7,2.5;1,1;industrialtest_gui_electricity_bg.png]"),
-			"list[context;tool;5.9,3.2;1,1;0]",
-			"listring[context;tool]",
+			"list[context;src;5.9,3.2;1,1;0]",
+			"listring[context;src]",
 			"list[context;upgrades;9,0.9;1,4]",
 			"listring[context;upgrades]"
 		}
@@ -39,9 +39,9 @@ toolWorkshop.getFormspec=function(pos)
 			"listring[context;powerStorage]",
 			(powerPercent>0 and "image[3.7,2.5;1,1;industrialtest_gui_electricity_bg.png^[lowpart:"..powerPercent..":industrialtest_gui_electricity_fg.png]"
 			 or "image[3.7,2.5;1,1;industrialtest_gui_electricity_bg.png]"),
-			"list[context;tool;5.9,3.2;1,1;0]",
+			"list[context;src;5.9,3.2;1,1;0]",
 			mcl_formspec.get_itemslot_bg(5.9,3.2,1,1),
-			"listring[context;tool]",
+			"listring[context;src]",
 			"list[context;upgrades;9,0.9;1,4]",
 			mcl_formspec.get_itemslot_bg(9,0.9,1,4),
 			"listring[context;upgrades]"
@@ -52,13 +52,13 @@ end
 
 toolWorkshop.onConstruct=function(pos,meta,inv)
 	inv:set_size("powerStorage",1)
-	inv:set_size("tool",1)
+	inv:set_size("src",1)
 	inv:set_size("upgrades",4)
 end
 
 toolWorkshop.onTimer=function(pos,elapsed,meta,inv)
 	local powerStorageSlot=inv:get_stack("powerStorage",1)
-	local toolSlot=inv:get_stack("tool",1)
+	local toolSlot=inv:get_stack("src",1)
 	local requiredPower=industrialtest.api.getMachineSpeed(meta)*10000
 	local shouldRerunTimer=false
 	local shouldUpdateFormspec=false
@@ -86,7 +86,7 @@ end
 
 toolWorkshop.activeOnTimer=function(pos,elapsed,meta,inv)
 	local powerStorageSlot=inv:get_stack("powerStorage",1)
-	local toolSlot=inv:get_stack("tool",1)
+	local toolSlot=inv:get_stack("src",1)
 	local speed=industrialtest.api.getMachineSpeed(meta)
 	local requiredPower=speed*10000
 	local shouldRerunTimer=false
@@ -105,7 +105,7 @@ toolWorkshop.activeOnTimer=function(pos,elapsed,meta,inv)
 	if toolSlot:get_count()>0 and toolSlot:get_wear()>0 and meta:get_int("industrialtest.powerAmount")>=requiredPower then
 		local removed=math.min(toolSlot:get_wear(),speed*200)
 		toolSlot:set_wear(toolSlot:get_wear()-removed)
-		inv:set_stack("tool",1,toolSlot)
+		inv:set_stack("src",1,toolSlot)
 		industrialtest.api.addPower(meta,-requiredPower)
 		shouldRerunTimer=true
 		shouldUpdateFormspec=true
@@ -128,7 +128,7 @@ local function isTool(stack)
 end
 
 toolWorkshop.allowMetadataInventoryMove=function(pos,fromList,fromIndex,toList,toIndex,count)
-	if toList=="tool" then
+	if toList=="src" then
 		local meta=minetest.get_meta(pos)
 		local inv=meta:get_inventory()
 		local movedItemStack=inv:get_stack(fromList,fromIndex)
@@ -160,7 +160,7 @@ industrialtest.internal.registerMachine({
 	requiresWrench=true,
 	registerActiveVariant=true,
 	powerSlots={"powerStorage"},
-	storageSlots={"tool"},
+	storageSlots={"src"},
 	sounds="metal",
 	groups={
 		_industrialtest_hasPowerInput=1