Add /setbreath

README

@@ -21,6 +21,7 @@ The privileges are created for the health, physics and hotbar-related commands a
 === “heal” privilege required ===
 /sethealth <hearts>		Sets your health to <hearts> hearts.
 /sethp <hp>			Sets your health to <hp> HP (=hearts/2).
+/setbreath <breath>		Sets your health to <breath> breath points.
 
 The “sethp” command rounds <hp>.
 The “sethealth” command rounds <hearts> to the nearest half, i.e:

init.lua

@@ -1,5 +1,5 @@
 --[[ privileges ]]
-minetest.register_privilege("heal",{description = "Allows player to set own health with /sethp and /sethealth.", give_to_singleplayer = false})
+minetest.register_privilege("heal",{description = "Allows player to set own health and breath with /sethp, /sethealth and /setbreath.", give_to_singleplayer = false})
 minetest.register_privilege("physics",{description = "Allows player to set own gravity, jump height and movement speed with /setgravity, /setjump and /setspeed, respectively.", give_to_singleplayer = false})
 minetest.register_privilege("hotbar",{description = "Allows player to set the number of slots of the hotbar with /sethotbarsize.", give_to_singleplayer = false})
 
@@ -99,6 +99,32 @@ minetest.register_chatcommand("sethealth", {
 	end,
 })
 
+minetest.register_chatcommand("setbreath", {
+	params = "<breath>",
+	description = "Sets your breath to <breath> breath points.",
+	privs = {heal=true},
+	func = function(name, breath)
+		if(minetest.setting_getbool("enable_damage")==true) then
+			local player = minetest.get_player_by_name(name)
+			if not player then
+				return
+			end
+			if breath == "" then
+				minetest.chat_send_player(name, "You did not specify the parameter.")
+				return
+			end
+			if type(tonumber(breath)) ~= "number" then
+				minetest.chat_send_player(name, "This is not a number.")
+				return
+			end
+			local bp = tonumber(breath)
+			player:set_breath(bp)
+		else
+			minetest.chat_send_player(name, "Damage is disabled on this server. This command does not work when damage is disabled.")
+		end
+	end,
+})
+
 
 minetest.register_chatcommand("killme", {
 	params = "",