Using protector shows location of protection found
authortenplus1 <kinsellaja@yahoo.com>
Mon, 2 Mar 2015 09:03:35 +0000 (09:03 +0000)
committertenplus1 <kinsellaja@yahoo.com>
Mon, 2 Mar 2015 09:03:35 +0000 (09:03 +0000)
init.lua

index 8876546..90dc761 100644 (file)
--- a/init.lua
+++ b/init.lua
@@ -106,7 +106,7 @@ protector.can_dig = function(r,pos,digger,onlyowner,infolevel)
                {"protector:protect", "protector:protect2"})
 
        for _, pos in ipairs(positions) do
-               local meta = minetest.env:get_meta(pos)
+               local meta = minetest.get_meta(pos)
                local owner = meta:get_string("owner")
 
                if owner ~= whois then 
@@ -128,8 +128,9 @@ protector.can_dig = function(r,pos,digger,onlyowner,infolevel)
                if #positions < 1 then
                        minetest.chat_send_player(whois,"This area is not protected.")
                else
-                       local meta = minetest.env:get_meta(positions[1])
+                       local meta = minetest.get_meta(positions[1])
                        minetest.chat_send_player(whois,"This area is owned by "..meta:get_string("owner")..".")
+                       minetest.chat_send_player(whois,"Protection located at: "..minetest.pos_to_string(positions[1]))
                        if meta:get_string("members") ~= "" then
                                minetest.chat_send_player(whois,"Members: "..meta:get_string("members")..".")
                        end
@@ -187,22 +188,19 @@ minetest.register_node("protector:protect", {
        light_source = 2,
 
        after_place_node = function(pos, placer)
-               local meta = minetest.env:get_meta(pos)
+               local meta = minetest.get_meta(pos)
                meta:set_string("owner", placer:get_player_name() or "")
                meta:set_string("infotext", "Protection (owned by "..meta:get_string("owner")..")")
                meta:set_string("members", "")
        end,
 
        on_use = function(itemstack, user, pointed_thing)
-               if pointed_thing.type ~= "node" then
-                       return
-               end
-
+               if pointed_thing.type ~= "node" then return end
                protector.can_dig(protector.radius,pointed_thing.under,user:get_player_name(),false,2)
        end,
 
        on_rightclick = function(pos, node, clicker, itemstack)
-               local meta = minetest.env:get_meta(pos)
+               local meta = minetest.get_meta(pos)
                if protector.can_dig(1,pos,clicker:get_player_name(),true,1) then
                        minetest.show_formspec(clicker:get_player_name(), 
                        "protector:node_"..minetest.pos_to_string(pos), protector.generate_formspec(meta))
@@ -214,12 +212,12 @@ minetest.register_node("protector:protect", {
                        return
                end
 
-               minetest.env:add_entity(pos, "protector:display")
-               minetest.env:get_node_timer(pos):start(10)
+               minetest.add_entity(pos, "protector:display")
+               minetest.get_node_timer(pos):start(10)
        end,
 
        on_timer = function(pos)
-               local objs = minetest.env:get_objects_inside_radius(pos,.5)
+               local objs = minetest.get_objects_inside_radius(pos,.5)
                for _, o in pairs(objs) do
                        if (not o:is_player()) and o:get_luaentity().name == "protector:display" then
                                o:remove()
@@ -261,22 +259,19 @@ minetest.register_node("protector:protect2", {
        selection_box = {type = "wallmounted"},
 
        after_place_node = function(pos, placer)
-               local meta = minetest.env:get_meta(pos)
+               local meta = minetest.get_meta(pos)
                meta:set_string("owner", placer:get_player_name() or "")
                meta:set_string("infotext", "Protection (owned by "..meta:get_string("owner")..")")
                meta:set_string("members", "")
        end,
 
        on_use = function(itemstack, user, pointed_thing)
-               if pointed_thing.type ~= "node" then
-                       return
-               end
-
+               if pointed_thing.type ~= "node" then return end
                protector.can_dig(protector.radius,pointed_thing.under,user:get_player_name(),false,2)
        end,
 
        on_rightclick = function(pos, node, clicker, itemstack)
-               local meta = minetest.env:get_meta(pos)
+               local meta = minetest.get_meta(pos)
                if protector.can_dig(1,pos,clicker:get_player_name(),true,1) then
                        minetest.show_formspec(clicker:get_player_name(), 
                        "protector:node_"..minetest.pos_to_string(pos), protector.generate_formspec(meta))
@@ -288,12 +283,12 @@ minetest.register_node("protector:protect2", {
                        return
                end
 
-               minetest.env:add_entity(pos, "protector:display")
-               minetest.env:get_node_timer(pos):start(10)
+               minetest.add_entity(pos, "protector:display")
+               minetest.get_node_timer(pos):start(10)
        end,
 
        on_timer = function(pos)
-               local objs = minetest.env:get_objects_inside_radius(pos,.5)
+               local objs = minetest.get_objects_inside_radius(pos,.5)
                for _, o in pairs(objs) do
                        if (not o:is_player()) and o:get_luaentity().name == "protector:display" then
                                o:remove()
@@ -318,7 +313,7 @@ minetest.register_on_player_receive_fields(function(player,formname,fields)
 
                local pos_s = string.sub(formname,string.len("protector:node_")+1)
                local pos = minetest.string_to_pos(pos_s)
-               local meta = minetest.env:get_meta(pos)
+               local meta = minetest.get_meta(pos)
 
                if not protector.can_dig(1,pos,player:get_player_name(),true,1) then
                        return
@@ -615,7 +610,7 @@ minetest.register_node("protector:chest", {
        end,
 })
 
--- Proteted Chest formspec buttons
+-- Protected Chest formspec buttons
 
 minetest.register_on_player_receive_fields(function(player,formname,fields)
 
@@ -623,7 +618,7 @@ minetest.register_on_player_receive_fields(function(player,formname,fields)
 
                local pos_s = string.sub(formname,string.len("protector:chest_")+1)
                local pos = minetest.string_to_pos(pos_s)
-               local meta = minetest.env:get_meta(pos)
+               local meta = minetest.get_meta(pos)
 
                local chest_inv = meta:get_inventory()
                local player_inv = player:get_inventory()