featured antipvp:quiet node box to provide a secure (or a trap) place

* check if inside the area, and place is valid after check privs and player
* provide a ratio value configuration (less ratio, more like trap)
* update readme with licensing and information
* add expensive crafting recipe, obsidian brick, gold block and rose

README.md

@@ -13,10 +13,15 @@ This mod is named `antipvp` and add a priv that give PvP(Player vs Player) invul
 
 ## tech information
 
-This is a fork from original https://notabug.org/gnuhacker/antipvp if still exits.
+This is a pvp invulnerability mod based on most others, mostly the most is
+part of the venenux minenux server antimods mod, but in single simplified way.
 
 Main difference are:
 
+* do not hit performance of the server and the source code is more 
+didactically to learn by some users that wanst to modify (Check license please).
+* it feature antipvp block that depending of configuration, on anarchy servers 
+can be a tramp or a hope, use with care
 * the message event is configurable so it doesn't flood the chat for every hit 
 on multiple attacks (to all players or only involved)
 * It provides backguard compatibility and stability for older engines, so 
@@ -33,8 +38,9 @@ The `PVP` term means player versus player.
 Can be downloaded from https://codeberg.org/minenux/minetest-mod-antipvp and 
 must be named as `antipvp`.
 
-Original work can be downloaded from https://notabug.org/gnuhacker/pvpinvul if still exits.
+WE only use telegram so find us for support https://t.me/+dvlpBEDUq3gzMTcx
 
+For more info we use all the tools of Final Minetest by oldcoder http://minetest.org
 
 ### Configuration
 
@@ -43,15 +49,46 @@ to the minetest config file at game directory, to the main global config file.
 
 | config option        | type | default | description |
 | -------------------- | ---- | ------- | ----------- |
-| pvpinvul_kill_hitter | bool | false   | if enable, players that hit will be killed. |
-| pvpinvul_admin_privs | bool | true    | if enable, the admin of the server will be automaticaly with antipvp privilegies. |
-| pvpinvul_send_to_all | bool | true    | if enable, when a hitter try to hurt to a invulnerable player, send the message to all players. |
+| antipvp_kill_hitter | bool | false   | if enable, players that hit will be killed. |
+| antipvp_admin_privs | bool | true    | if enable, the admin of the server will be automaticaly with antipvp privilegies. |
+| antipvp_send_to_all | bool | true    | if enable, when a hitter try to hurt to a invulnerable player, send the message to all players. |
+| antipvp_area_ratio  | int  | 2       | number in blocks to define peacefull antipvp area around the antipvp block. |
 
-For more info check https://codeberg.org/venenux/venenux-minetest/src/branch/master/tutorials/manage-minetest-configuration.md
+### Nodes
+
+The `antipvp:quiet` block is a block that allows you to define an area out of damage 
+from other players, depending on how the radius of `antipvp_area_ratio` is configured, 
+**it can be helfully, a danger or a trap on anarchic servers**.
+
+### crafting
+
+```
+ { "default:obsidianbrick", "default:goldblock", "default:obsidianbrick" },
+ { "default:goldblock",     "flowers:rose",          "default:goldblock" },
+ { "default:obsidianbrick", "default:goldblock", "default:obsidianbrick" },
+```
+
+### Related mods
+
+* the antipvp mod from BrunoMine only provide a simple area using the nodebox, this 
+mod is fully compatible with and do not cause conflicts
+* the pvpinvul mod from gnuhacker is just a setting over an admin player, it 
+does not provide privilegies either do not permit configure the messages
+* rest of anti pvp mods are based on areas, not in a node position configuration, 
+this mos its like more like protection area node boxes
+* the idea of this mod is to be more equilibrate to permit a hope but not promote lazy 
+over the players, so will mantain those layer keep on moving
+
+If you are interested in more mods there are a huge amount of in the historical repo 
+of the real minetest page at http://minetest.org
 
 ## License
 
    Copyright (C) 2022 PICCORO Lenz McKAY
+
+Some portion and first base code were posible thanks to:
+
    Copyright (C) ???? Sandro Del Toro De Ana
 
-   LICENCE CC-BY-SA-NC
+License CC-BY-NC-SA-3.0 only . due sources were lost.
+

init.lua

@@ -50,6 +50,8 @@ local admin_privs = core.settings:get_bool("antipvp_admin_privs") or true
 
 local send_to_all = core.settings:get_bool("antipvp_send_to_all") or true
 
+local area_ratio = tonumber(minetest.setting_get("antipvp_area_ratio") or 3)
+
 -- compat with irc mod fork
 if core.get_modpath("irc") then
    if irc.saysec == nil then
@@ -68,6 +70,25 @@ core.register_privilege("antipvp", {
    give_to_admin = privs_give_to_admin,
 })
 
+core.register_node("antipvp:quiet", {
+	description = "Anti PVP place",
+	tiles = {"default_obsidian.png^[colorize:white:36^heart.png"},
+	paramtype = "light",
+	paramtype2 = "wallmounted",
+	is_ground_content = false,
+	sunlight_propagates = true,
+	walkable = false,
+	groups = {choppy=3, level=3}
+})
+
+minetest.register_craft({
+	output = "antipvp:quiet",
+	recipe = {
+            { "default:obsidianbrick", "default:goldblock", "default:obsidianbrick" },
+            { "default:goldblock",     "flowers:rose",          "default:goldblock" },
+            { "default:obsidianbrick", "default:goldblock", "default:obsidianbrick" },
+	}
+})
 
 core.register_on_punchplayer(
    function(player, hitter, time_from_last_punch, tool_capabilities, dir, damage)
@@ -81,11 +102,14 @@ core.register_on_punchplayer(
       local hitter_name = hitter:get_player_name()
       local player_invul = core.check_player_privs(player_name, {antipvp=true})
       local hitter_invul = core.check_player_privs(hitter_name, {antipvp=true})
+      local player_ppos = player:getpos()
       
+      -- first we check if player its invulnerable
       if player_invul then
 	 if kill_hitter and not hitter_invul then
 	    hitter:set_hp(0)
 	 end
+
 	 core.chat_send_player(hitter_name, S("You can not hurt a God") )
 	 core.chat_send_player(player_name, S("@1 try hurt you", hitter_name) )
 	 if core.get_modpath("irc") then
@@ -99,6 +123,22 @@ core.register_on_punchplayer(
 	 return true
       end
       
+      if not player_ppos then
+            return false
+      end
+      -- not a invulnerable player.. then check if are over protected place
+	if core.find_node_near(player_ppos, area_ratio, "antipvp:quiet") then
+	    core.chat_send_player(hitter_name, "is at a peaceful area... ")
+	    if core.get_modpath("irc") then
+		if send_to_all then
+		    irc.saysec(hitter_name.." try hurt on of the peacefull areas")
+		else
+		    irc.saysec(hitter_name, "Dont try hurt the peacefull area")
+		end
+	    end
+	    return true
+	end
+       
    end
 )
 

settingtypes.txt

@@ -7,3 +7,6 @@ antipvp_admin_privs (Give automatically to the admin of server pvp invulnerable
 
 # if enabled send the activity of hurt to invulnerable players to all the chats!
 antipvp_send_to_all (Send message to all the players and not only those involved) bool true
+
+# if enabled send the activity of hurt to invulnerable players to all the chats!
+antipvp_area_ratio (Ration in blocks of the peacefull antipvp block) int 3