Add Lodestones

mods/ITEMS/mcl_compass/init.lua

@@ -1,3 +1,5 @@
+--TODO: Add advancement
+
 local S = minetest.get_translator(minetest.get_current_modname())
 
 mcl_compass = {}
@@ -13,10 +15,10 @@ local random_timer_trigger = 0.5 -- random compass spinning tick in seconds. Inc
 
 local random_frame = math.random(0, compass_frames-1)
 
-function mcl_compass.get_compass_image(pos, dir)
+function mcl_compass.get_compass_image(pos, dir, x, y, z)
 	-- Compasses do not work in certain zones
 	if mcl_worlds.compass_works(pos) then
-		local spawn = {x=0,y=0,z=0}
+		local spawn = {x=x,y=y,z=z}
 		local ssp = minetest.setting_get_pos("static_spawnpoint")
 		if ssp then
 			spawn = ssp
@@ -52,9 +54,34 @@ minetest.register_globalstep(function(dtime)
 		end
 		if has_compass(player) then
 			local pos = player:get_pos()
-			local compass_image = mcl_compass.get_compass_image(pos, player:get_look_horizontal())
 
 			for j,stack in pairs(player:get_inventory():get_list("main")) do
+                x = stack:get_meta():get_string("x") -- i know i could write the pos in meta, but i like this method more, and it is basicly the same, since else there would be one table with 3 values, and i have 3 values on their own
+                y = stack:get_meta():get_string("y")
+                z = stack:get_meta():get_string("z")
+                
+                x = tonumber(x)
+                y = tonumber(y)
+                z = tonumber(z)
+                        
+                if x == nil or y == nil or z == nil then --checking if the compass has lodestone meta
+                    compass_image = mcl_compass.get_compass_image(pos, player:get_look_horizontal(), 0, 0, 0) --no lodestone meta
+                else
+                    checkblock = {x = x, y = y, z = z}
+
+                    if minetest.get_node(checkblock).name == "mcl_compass:lodestone" then --check if lodestone still exists
+                        compass_image = mcl_compass.get_compass_image(pos, player:get_look_horizontal(), x, y, z)
+                        compass_image = compass_image .. "_lodestone"
+                    else -- lodestone got destroyed
+                        stack:get_meta():set_string("x", "")
+                        stack:get_meta():set_string("y", "")
+                        stack:get_meta():set_string("z", "")
+                        compass_image = mcl_compass.get_compass_image(pos, player:get_look_horizontal(), 0, 0, 0)
+                    end
+
+                    
+                end
+
 				if minetest.get_item_group(stack:get_name(), "compass") ~= 0 and
 						minetest.get_item_group(stack:get_name(), "compass")-1 ~= compass_image then
 					local itemname = "mcl_compass:"..compass_image
@@ -101,6 +128,18 @@ for i,img in ipairs(images) do
 		groups = {not_in_creative_inventory=inv, compass=i, tool=1, disable_repair=1 }
 	})
     
+    minetest.register_craftitem(itemstring .. "_lodestone", {
+		description = S("Lodestone Compass"),
+		_tt_help = tt,
+		_doc_items_create_entry = use_doc,
+		_doc_items_longdesc = longdesc,
+		--_doc_items_usagehelp = usagehelp,
+		inventory_image = img .. "^[colorize:purple:50",
+		wield_image = img .. "^[colorize:purple:50",
+		stack_max = 64,
+		groups = {not_in_creative_inventory=1, compass=i, tool=1, disable_repair=1 }
+	})
+
 	-- Help aliases. Makes sure the lookup tool works correctly
 	if not use_doc and doc_mod then
 		doc.add_entry_alias("craftitems", "mcl_compass:"..(stereotype_frame-1), "craftitems", itemstring)
@@ -116,9 +155,42 @@ minetest.register_craft({
 	}
 })
 
+minetest.register_craft({
+    output = "mcl_compass:lodestone",
+    recipe = {
+        {"mcl_core:stonebrickcarved","mcl_core:stonebrickcarved","mcl_core:stonebrickcarved"},
+        {"mcl_core:stonebrickcarved", "mcl_nether:netherite_ingot", "mcl_core:stonebrickcarved"},
+        {"mcl_core:stonebrickcarved", "mcl_core:stonebrickcarved", "mcl_core:stonebrickcarved"}
+    }
+})
+
 minetest.register_alias("mcl_compass:compass", "mcl_compass:"..stereotype_frame)
 
 -- Export stereotype item for other mods to use
 mcl_compass.stereotype = "mcl_compass:"..tostring(stereotype_frame)
 
 
+minetest.register_node("mcl_compass:lodestone",{
+    description="Lodestone",
+    on_rightclick = function(pos, node, player, itemstack)
+        if itemstack.get_name(itemstack).match(itemstack.get_name(itemstack),"mcl_compass:") then
+            if itemstack.get_name(itemstack) ~= "mcl_compass:lodestone" then
+                itemstack:get_meta():set_string("x", pos.x)
+                itemstack:get_meta():set_string("y", pos.y)
+                itemstack:get_meta():set_string("z", pos.z)
+            end
+        end
+    end,
+    tiles = {
+		"lodestone_top.png",
+		"lodestone_bottom.png",
+		"lodestone_side1.png",
+		"lodestone_side2.png",
+		"lodestone_side3.png",
+		"lodestone_side4.png"
+	},
+    groups = {pickaxey=1, material_stone=1},
+    _mcl_hardness = 1.5,
+    _mcl_blast_resistance = 6,
+    sounds = mcl_sounds.node_sound_stone_defaults()
+})