code tidy and tweak

crops/cocoa.lua

@@ -70,13 +70,13 @@ minetest.register_craftitem("farming:cocoa_beans", {
 	groups = {seed = 2, food_cocoa = 1, flammable = 2},
 	on_place = function(itemstack, placer, pointed_thing)
 		return place_cocoa(itemstack, placer, pointed_thing, "farming:cocoa_1")
-	end,
+	end
 })
 
 minetest.register_craft( {
 	output = "dye:brown 2",
 	recipe = {
-		{ "farming:cocoa_beans" },
+		{ "farming:cocoa_beans" }
 	}
 })
 
@@ -84,13 +84,13 @@ minetest.register_craft( {
 minetest.register_craftitem("farming:cookie", {
 	description = S("Cookie"),
 	inventory_image = "farming_cookie.png",
-	on_use = minetest.item_eat(2),
+	on_use = minetest.item_eat(2)
 })
 
 minetest.register_craft( {
 	output = "farming:cookie 8",
 	recipe = {
-		{"group:food_wheat", "group:food_cocoa", "group:food_wheat" },
+		{"group:food_wheat", "group:food_cocoa", "group:food_wheat" }
 	}
 })
 
@@ -98,13 +98,13 @@ minetest.register_craft( {
 minetest.register_craftitem("farming:chocolate_dark", {
 	description = S("Bar of Dark Chocolate"),
 	inventory_image = "farming_chocolate_dark.png",
-	on_use = minetest.item_eat(3),
+	on_use = minetest.item_eat(3)
 })
 
 minetest.register_craft( {
 	output = "farming:chocolate_dark",
 	recipe = {
-		{"group:food_cocoa", "group:food_cocoa", "group:food_cocoa"},
+		{"group:food_cocoa", "group:food_cocoa", "group:food_cocoa"}
 	}
 })
 
@@ -114,7 +114,7 @@ minetest.register_node("farming:chocolate_block", {
 	tiles = {"farming_chocolate_block.png"},
 	is_ground_content = false,
 	groups = {cracky = 2, oddly_breakable_by_hand = 2},
-	sounds = default.node_sound_stone_defaults(),
+	sounds = default.node_sound_stone_defaults()
 })
 
 minetest.register_craft({
@@ -122,19 +122,19 @@ minetest.register_craft({
 	recipe = {
 		{"farming:chocolate_dark", "farming:chocolate_dark", "farming:chocolate_dark"},
 		{"farming:chocolate_dark", "farming:chocolate_dark", "farming:chocolate_dark"},
-		{"farming:chocolate_dark", "farming:chocolate_dark", "farming:chocolate_dark"},
+		{"farming:chocolate_dark", "farming:chocolate_dark", "farming:chocolate_dark"}
 	}
 })
 
 minetest.register_craft({
 	output = "farming:chocolate_dark 9",
 	recipe = {
-		{"farming:chocolate_block"},
+		{"farming:chocolate_block"}
 	}
 })
 
 -- cocoa definition
-local crop_def = {
+local def = {
 	drawtype = "plantlike",
 	tiles = {"farming_cocoa_1.png"},
 	paramtype = "light",
@@ -150,7 +150,7 @@ local crop_def = {
 	},
 	groups = {
 		snappy = 3, flammable = 2, plant = 1, growing = 1,
-		not_in_creative_inventory=1, leafdecay = 1, leafdecay_drop = 1
+		not_in_creative_inventory = 1, leafdecay = 1, leafdecay_drop = 1
 	},
 	sounds = default.node_sound_leaves_defaults(),
 	growth_check = function(pos, node_name)
@@ -158,37 +158,37 @@ local crop_def = {
 			return false
 		end
 		return true
-	end,
+	end
 }
 
 -- stage 1
-minetest.register_node("farming:cocoa_1", table.copy(crop_def))
+minetest.register_node("farming:cocoa_1", table.copy(def))
 
 -- stage 2
-crop_def.tiles = {"farming_cocoa_2.png"}
-minetest.register_node("farming:cocoa_2", table.copy(crop_def))
+def.tiles = {"farming_cocoa_2.png"}
+minetest.register_node("farming:cocoa_2", table.copy(def))
 
 -- stage3
-crop_def.tiles = {"farming_cocoa_3.png"}
-crop_def.drop = {
+def.tiles = {"farming_cocoa_3.png"}
+def.drop = {
 	items = {
-		{items = {"farming:cocoa_beans 1"}, rarity = 1},
+		{items = {"farming:cocoa_beans 1"}, rarity = 1}
 	}
 }
-minetest.register_node("farming:cocoa_3", table.copy(crop_def))
+minetest.register_node("farming:cocoa_3", table.copy(def))
 
 -- stage 4 (final)
-crop_def.tiles = {"farming_cocoa_4.png"}
-crop_def.groups.growing = 0
-crop_def.growth_check = nil
-crop_def.drop = {
+def.tiles = {"farming_cocoa_4.png"}
+def.groups.growing = nil
+def.growth_check = nil
+def.drop = {
 	items = {
 		{items = {"farming:cocoa_beans 2"}, rarity = 1},
 		{items = {"farming:cocoa_beans 1"}, rarity = 2},
-		{items = {"farming:cocoa_beans 1"}, rarity = 4},
+		{items = {"farming:cocoa_beans 1"}, rarity = 4}
 	}
 }
-minetest.register_node("farming:cocoa_4", table.copy(crop_def))
+minetest.register_node("farming:cocoa_4", table.copy(def))
 
 -- add to registered_plants
 farming.registered_plants["farming:cocoa_beans"] = {
@@ -218,27 +218,22 @@ minetest.register_on_generated(function(minp, maxp)
 
 			dir = math.random(1, 80)
 
-			if dir == 1 then
-				pos.x = pos.x + 1
-			elseif dir == 2 then
-				pos.x = pos.x - 1
-			elseif dir == 3 then
-				pos.z = pos.z + 1
-			elseif dir == 4 then
-				pos.z = pos.z -1
+			    if dir == 1 then pos.x = pos.x + 1
+			elseif dir == 2 then pos.x = pos.x - 1
+			elseif dir == 3 then pos.z = pos.z + 1
+			elseif dir == 4 then pos.z = pos.z -1
 			end
 
 			if dir < 5
 			and minetest.get_node(pos).name == "air"
 			and minetest.get_node_light(pos) > 12 then
 
-				--print ("Cocoa Pod added at " .. minetest.pos_to_string(pos))
+--print ("Cocoa Pod added at " .. minetest.pos_to_string(pos))
 
 				minetest.swap_node(pos, {
-					name = "farming:cocoa_" .. tostring(math.random(1, 4))
+					name = "farming:cocoa_" .. tostring(math.random(4))
 				})
 			end
-
 		end
 	end
 end)