Implement Compressor

api.lua

@@ -18,6 +18,7 @@ local S=minetest.get_translator("industrialtest")
 
 industrialtest.api={}
 industrialtest.api.maceratorRecipes={}
+industrialtest.api.compressorRecipes={}
 
 local function clamp(num,min,max)
 	return math.max(math.min(num,max),min)
@@ -254,3 +255,15 @@ end
 industrialtest.api.getMaceratorRecipeResult=function(recipe)
 	return industrialtest.api.maceratorRecipes[recipe]
 end
+industrialtest.api.registerCompressorRecipe=function(config)
+	local definition={
+		output=config.output or "",
+		recipe=config.recipe or "",
+		time=config.time or 2,
+		count=config.count or 1
+	}
+	industrialtest.api.compressorRecipes[definition.recipe]=definition
+end
+industrialtest.api.getCompressorRecipeResult=function(recipe)
+	return industrialtest.api.compressorRecipes[recipe]
+end

crafts.lua

@@ -57,3 +57,20 @@ if industrialtest.mclAvailable then
 		recipe="mcl_mobitems:bone"
 	})
 end
+
+-- Compressor crafts
+industrialtest.api.registerCompressorRecipe({
+	output=industrialtest.elementKeys.sandstone,
+	recipe=industrialtest.elementKeys.sand
+})
+industrialtest.api.registerCompressorRecipe({
+	output=industrialtest.elementKeys.ice,
+	recipe=industrialtest.elementKeys.snowball
+})
+if industrialtest.mclAvailable then
+	industrialtest.api.registerCompressorRecipe({
+		output="mcl_nether:nether_brick",
+		recipe="mcl_nether:netherrack",
+		count=3
+	})
+end

machines.lua

@@ -297,6 +297,22 @@ local function registerSimpleElectricItemProcessor(config)
 				time=output.time,
 				src=srcAfter
 			}
+		elseif method=="industrialtest.compressing" then
+			local output=industrialtest.api.getCompressorRecipeResult(item:get_name())
+			if not output or item:get_count()<output.count then
+				return {
+					item=ItemStack(),
+					time=0,
+					src=item
+				}
+			end
+			local srcAfter=ItemStack(item:get_name())
+			srcAfter:set_count(item:get_count()-output.count)
+			return {
+				item=ItemStack(output.output),
+				time=output.time,
+				src=srcAfter
+			}
 		end
 		error("Unknown craft method passed to craftResultProxy")
 	end
@@ -744,3 +760,22 @@ minetest.register_craft({
 		{"","industrialtest:electronic_circuit",""}
 	}
 })
+
+registerSimpleElectricItemProcessor({
+	name="compressor",
+	displayName="Compressor",
+	capacity=1400,
+	flow=600,
+	opPower=120,
+	method="industrialtest.compressing",
+	efficiency=1
+})
+minetest.register_craft({
+	type="shaped",
+	output="industrialtest:compressor",
+	recipe={
+		{industrialtest.elementKeys.stone,"",industrialtest.elementKeys.stone},
+		{industrialtest.elementKeys.stone,"industrialtest:machine_block",industrialtest.elementKeys.stone},
+		{industrialtest.elementKeys.stone,"industrialtest:electronic_circuit",industrialtest.elementKeys.stone}
+	}
+})