Introduce tag system for further usage

api/common.lua

@@ -14,15 +14,17 @@
 -- You should have received a copy of the GNU General Public License
 -- along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-industrialtest.api={}
-industrialtest.api.maceratorRecipes={}
-industrialtest.api.compressorRecipes={}
-industrialtest.api.extractorRecipes={}
-industrialtest.api.cableFormerRecipes={}
-industrialtest.api.geothermalGeneratorFuels={}
-industrialtest.api.waterMillFuels={}
-industrialtest.api.rotaryMaceratorModifiers={}
-industrialtest.api.storageCells={}
+industrialtest.api={
+	maceratorRecipes={},
+	compressorRecipes={},
+	extractorRecipes={},
+	cableFormerRecipes={},
+	geothermalGeneratorFuels={},
+	waterMillFuels={},
+	rotaryMaceratorModifiers={},
+	storageCells={},
+	tags={}
+}
 
 industrialtest.api.lvPowerFlow=600
 industrialtest.api.mvPowerFlow=2400

api/registration.lua

@@ -16,6 +16,13 @@
 
 local S=minetest.get_translator("industrialtest")
 
+function industrialtest.api.addTag(name,tag)
+	if not industrialtest.api.tags[tag] then
+		industrialtest.api.tags[tag]={}
+	end
+	table.insert(industrialtest.api.tags[tag],name)
+end
+
 -- \brief Registers dust of certain resource
 -- \param name Technical name of resource
 -- \param displayName Display name of resource

compat/pipeworks.lua

@@ -344,7 +344,7 @@ addPipeworksCompatibility("industrialtest:induction_furnace",{
 },"dst")
 
 -- Simple electric item processors
-for _,name in ipairs(industrialtest.internal.simpleElectricItemProcessors) do
+for _,name in ipairs(industrialtest.api.tags.simpleElectricItemProcessor) do
 	addPipeworksCompatibility(name,{
 		{
 			y=1,

machines/common.lua

@@ -17,8 +17,6 @@
 local machine={}
 local simpleElectricItemProcessor={}
 
-industrialtest.internal.simpleElectricItemProcessors={}
-
 industrialtest.internal.mclAfterDigNode=function(pos,oldmeta,lists)
 	-- Taken from https://git.minetest.land/MineClone2/MineClone2/src/branch/master/mods/ITEMS/mcl_furnaces/init.lua#L538
 	local meta=minetest.get_meta(pos)
@@ -783,5 +781,5 @@ function industrialtest.internal.registerSimpleElectricItemProcessor(config)
 			return simpleElectricItemProcessor.activeOnTimer(pos,elapsed,meta,inv,config)
 		end
 	})
-	table.insert(industrialtest.internal.simpleElectricItemProcessors,"industrialtest:"..config.name)
+	industrialtest.api.addTag("industrialtest:"..config.name,"simpleElectricItemProcessor")
 end