Change minerals texture

mods/default/minerals.lua

@@ -1,15 +1,17 @@
 local function generate_tree(pos)
-		local nu =  minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name
+		local nu =  minetest.get_node({x = pos.x, y = pos.y - 1, z = pos.z}).name
 		local is_soil = minetest.get_item_group(nu, "soil")
 		if is_soil == 0 then
 			return
 		end
 
 		local vm = minetest.get_voxel_manip()
-		local minp, maxp = vm:read_from_map({x=pos.x-16, y=pos.y, z=pos.z-16}, {x=pos.x+16, y=pos.y+16, z=pos.z+16})
+		local minp, maxp = vm:read_from_map(
-		local a = VoxelArea:new{MinEdge=minp, MaxEdge=maxp}
+			{x = pos.x - 16, y = pos.y, z = pos.z - 16},
+			{x = pos.x + 16, y = pos.y + 16, z = pos.z + 16})
+		local a = VoxelArea:new{MinEdge = minp, MaxEdge = maxp}
 		local data = vm:get_data()
-		default.grow_tree(data, a, pos, math.random(1, 4) == 1, math.random(1,100000))
+		default.grow_tree(data, a, pos, math.random(1, 4) == 1, math.random(1, 100000))
 		vm:set_data(data)
 		vm:write_to_map(data)
 		vm:update_map()
@@ -25,18 +27,18 @@ minetest.after(0.5, function()
 	plant_tab[4] = "default:grass_4"
 	plant_tab[5] = "default:grass_5"
 
-if minetest.get_modpath("flowers") ~= nil then
+	if minetest.get_modpath("flowers") ~= nil then
-	rnd_max = 11
+		rnd_max = 11
-	plant_tab[6] = "flowers:dandelion_white"
+		plant_tab[6] = "flowers:dandelion_white"
-	plant_tab[7] = "flowers:dandelion_yellow"
+		plant_tab[7] = "flowers:dandelion_yellow"
-	plant_tab[8] = "flowers:geranium"
+		plant_tab[8] = "flowers:geranium"
-	plant_tab[9] = "flowers:rose"
+		plant_tab[9] = "flowers:rose"
-	plant_tab[10] = "flowers:tulip"
+		plant_tab[10] = "flowers:tulip"
-	plant_tab[11] = "flowers:viola"
+		plant_tab[11] = "flowers:viola"
-end
+	end
-
 end)
 
+
 local function duengen(pointed_thing)
 	local pos = pointed_thing.under
 	local n = minetest.get_node_or_nil(pos)
@@ -45,28 +47,26 @@ local function duengen(pointed_thing)
 		return
 	end
 
-
+	--print(n.name)
-	print(n.name)
-
 	local stage = ""
 	if n.name == "default:sapling" and minetest.get_node_light(pos) then
-		if math.random(1,20) < 5 then
+		if math.random(1, 20) < 5 then
-			minetest.set_node(pos, {name="air"})
+			minetest.set_node(pos, {name = "air"})
 			generate_tree(pos)
 		end
 
 	elseif string.find(n.name, "farming:wheat_") ~= nil then
 		stage = tonumber(string.sub(n.name, 15))
-		if math.random(1,7) < stage/3 then
+		if math.random(1, 7) < stage / 3 then
 			minetest.set_node(pos, {name="farming:wheat_8"})
 		elseif stage < 7 then
-			minetest.set_node(pos, {name="farming:wheat_"..stage+math.random(1,2)})
+			minetest.set_node(pos, {name="farming:wheat_" .. stage + math.random(1, 2)})
 		end
 
 	elseif string.find(n.name, "farming:cotton_") ~= nil then
 		stage = tonumber(string.sub(n.name, 16))
 		if stage == 1 then
-			minetest.set_node(pos, {name="farming:cotton_"..math.random(stage,2)})
+			minetest.set_node(pos, {name="farming:cotton_" .. math.random(stage, 2)})
 		else
 			minetest.set_node(pos, {name="farming:cotton"})
 		end
@@ -74,24 +74,24 @@ local function duengen(pointed_thing)
 	elseif string.find(n.name, "farming:pumpkin_") ~= nil then
 		stage = tonumber(string.sub(n.name, 17))
 		if stage == 1 then
-			minetest.set_node(pos, {name="farming:pumpkin_"..math.random(stage,2)})
+			minetest.set_node(pos, {name = "farming:pumpkin_" .. math.random(stage, 2)})
 		else
-			minetest.set_node(pos, {name="farming:pumpkin"})
+			minetest.set_node(pos, {name = "farming:pumpkin"})
 		end
 	
 	elseif n.name == "default:dry_dirt" then
 		for i = -2, 3, 1 do
 		for j = -3, 2, 1 do
-			local p = {x=pos.x+i, y=pos.y, z=pos.z+j}
+			local p = {x = pos.x + i, y = pos.y, z = pos.z + j}
 			--pos = 
 			local n2 = minetest.get_node_or_nil(p)
 
 			if n2 and n2.name and n2.name == "default:dry_dirt" and minetest.find_node_near(p, 6, {"group:water"}) then
-				if math.random(1,6) > 3 then
+				if math.random(1, 6) > 3 then
-					--minetest.env:set_node(p, {name=plant_tab[math.random(0, rnd_max)]})
+					--minetest.env:set_node(p, {name = plant_tab[math.random(0, rnd_max)]})
-					minetest.set_node(pointed_thing.under, {name="default:grass"})
+					minetest.set_node(pointed_thing.under, {name = "default:grass"})
 				else
-					minetest.set_node(p, {name="default:grass"})
+					minetest.set_node(p, {name = "default:grass"})
 				end
 				
 				
@@ -104,18 +104,15 @@ end
 
 minetest.register_craftitem("default:minerals", {
 	description = "Minerals",
-	inventory_image = "default_minerals.png",
+	inventory_image = "default_bone_meal.png", --"default_minerals.png",
 	liquids_pointable = false,
 	stack_max = 60,
 	on_use = function(itemstack, user, pointed_thing)
 		if pointed_thing.type == "node" then
 			duengen(pointed_thing)
-			if not minetest.setting_getbool("creative_mode") then
+			return itemstack:take_item()
-				itemstack:take_item()
-			end
-			return itemstack
 		end
-	end,
+	end
 })
 
 minetest.register_craftitem("default:bone_meal", {
@@ -126,10 +123,7 @@ minetest.register_craftitem("default:bone_meal", {
 	on_use = function(itemstack, user, pointed_thing)
 		if pointed_thing.type == "node" then
 			duengen(pointed_thing)
-			if not minetest.setting_getbool("creative_mode") then
+			return itemstack:take_item()
-				itemstack:take_item()
-			end
-			return itemstack
 		end
-	end,
+	end
 })