More death messages, more reliable

mods/ENTITIES/mobs_mc/ender_dragon.lua

@@ -124,7 +124,7 @@ mobs:register_arrow("mobs_mc:roar_of_the_dragon2", {
 	    for _,obj in ipairs(objects) do
 			local name = self.name
 			if name~="mobs_mc:roar_of_the_dragon2" and name ~= "mobs_mc:enderdragon" then
-		        obj:set_hp(obj:get_hp()-0.05)
+		        obj:set_hp(obj:get_hp()-5)
 		        if (obj:get_hp() <= 0) then
 		            if (not obj:is_player()) and name ~= self.object:get_luaentity().name then
 		                obj:remove()

mods/ENTITIES/mobs_mc/wither.lua

@@ -94,7 +94,7 @@ mobs:register_arrow("mobs_mc:roar_of_the_dragon", {
 	    for _,obj in ipairs(objects) do
 			local name = self.name
 			if name~="mobs_mc:roar_of_the_dragon" and name ~= "mobs_mc:wither" then
-		        obj:set_hp(obj:get_hp()-0.05)
+		        obj:set_hp(obj:get_hp()-5)
 		        if (obj:get_hp() <= 0) then
 		            if (not obj:is_player()) and name ~= self.object:get_luaentity().name then
 		                obj:remove()

mods/HUD/mcl_death_messages/init.lua

@@ -28,9 +28,6 @@ local msgs = {
 		S("%s drowned."),
 		S("%s ran out of oxygen."),
 	},
-	["starve"] = {
-		S("%s starved."),
-	},
 	["murder"] = {
 		S("%s was killed by %s."),
 	},
@@ -42,13 +39,13 @@ local msgs = {
 		S("%s was killed by a fireball from a blaze."),
 	},
 	["fire_charge"] = {
-		S("%s was hit by a fire charge."),
+		S("%s was burned by a fire charge."),
 	},
 	["ghast_fireball"] = {
 		S("A ghast scared %s to death."),
 		S("%s has been fireballed by a ghast."),
 	},
-	["fall_damage"] = {
+	["fall"] = {
 		S("%s fell from a high cliff."),
 		S("%s took fatal fall damage."),
 		S("%s fell victim to gravity."),
@@ -117,132 +114,123 @@ end
 
 local last_damages = { }
 
-minetest.register_on_dieplayer(function(player)
+minetest.register_on_dieplayer(function(player, reason)
 	-- Death message
 	local message = minetest.settings:get_bool("mcl_showDeathMessages")
-	if message == nil then message = true end
+	if message == nil then
+		message = true
+	end
 	if message then
 		local name = player:get_player_name()
 		if not name then
 			return
 		end
-
-		local node = minetest.registered_nodes[minetest.get_node(player:get_pos()).name]
 		local msg
+		if reason.type == "node_damage" then
+			local pos = player:get_pos()
+			-- Check multiple nodes because players occupy multiple nodes
+			-- (we add one additional node because the check may fail if the player was
+			-- just barely touching the node with the head)
+			local posses = { pos, {x=pos.x,y=pos.y+1,z=pos.z}, {x=pos.x,y=pos.y+2,z=pos.z}}
+			for p=1, #posses do
+				local node = minetest.registered_nodes[minetest.get_node(posses[p]).name]
 				-- Lava
 				if minetest.get_item_group(node.name, "lava") ~= 0 then
 					msg = dmsg("lava", name)
-		-- Drowning
-		elseif player:get_breath() == 0 then
-			msg = dmsg("drown", name)
+					break
 				-- Fire
 				elseif minetest.get_item_group(node.name, "fire") ~= 0 then
 					msg = dmsg("fire", name)
-		-- Other
-		else
-			-- Killed by entity
-			if last_damages[name] then
-				-- Mob
-				if last_damages[name].hittertype == "mob" then
-					if last_damages[name].hittername then
-						msg = dmsg("murder", name, last_damages[name].hittername)
-					else
-						msg = mmsg(last_damages[name].hittersubtype, name)
-					end
-				-- Player
-				elseif last_damages[name].hittertype == "player" then
-					if last_damages[name].hittername == name then
-						-- Workaround when player somehow punches self. Caused by creeper explosions in mobs mod.
-						-- FIXME: Remove when self-punching is no longer buggy.
-						msg = dmsg("other", name)
-					else
-						msg = dmsg("murder", name, last_damages[name].hittername)
-					end
-				-- Arrow
-				elseif last_damages[name].hittertype == "arrow" then
-					if last_damages[name].shooter == nil then
-						msg = dmsg("arrow", name)
-					elseif last_damages[name].shooter:is_player() then
-						msg = dmsg("arrow_name", name, last_damages[name].shooter:get_player_name())
-					elseif last_damages[name].shooter:get_luaentity()._cmi_is_mob then
-						if last_damages[name].shooter:get_luaentity().nametag ~= "" then
-							msg = dmsg("arrow_name", name, last_damages[name].shooter:get_player_name())
-						else
-							msg = dmsg("arrow", name)
-						end
-					else
-						msg = dmsg("arrow", name)
-					end
-				-- Fireball
-				elseif last_damages[name].hittertype == "blaze_fireball" then
-					msg = dmsg("blaze_fireball", name)
-				elseif last_damages[name].hittertype == "ghast_fireball" then
-					msg = dmsg("ghast_fireball", name)
-				elseif last_damages[name].hittertype == "fire_charge" then
-					msg = dmsg("fire_charge", name)
-				-- Custom death message
-				elseif last_damages[name].custom then
-					msg = last_damages[name].message
-				end
-			-- Other reason
-			else
-				msg = dmsg("other", name)
+					break
 				end
 			end
-		if msg then
-			minetest.chat_send_all(msg)
-		end
-	end
-end)
-
-local start_damage_reset_countdown = function (player)
-	minetest.after(1, function(playername)
-		last_damages[playername] = nil
-	end, player:get_player_name())
-end
-
-minetest.register_on_punchplayer(function(player, hitter)
-	if not player or not player:is_player() or not hitter then
-		return
-	end
-	local msg
+		elseif reason.type == "drown" then
+			msg = dmsg("drown", name)
+		elseif reason.type == "punch" then
+		-- Punches
+			local hitter = reason.object
 			local hittername, hittertype, hittersubtype, shooter
+			-- Unknown hitter
+			if hitter == nil then
+				msg = dmsg("murder_any")
 			-- Player
-	if hitter:is_player() then
+			elseif hitter:is_player() then
 				hittername = hitter:get_player_name()
-		hittertype = "player"
+				if hittername ~= nil then
+					msg = dmsg("murder", name, hittername)
+				else
+					msg = dmsg("murder_any", name)
+				end
 			-- Mob (according to Common Mob Interface)
 			elseif hitter:get_luaentity()._cmi_is_mob then
 				if hitter:get_luaentity().nametag and hitter:get_luaentity().nametag ~= "" then
 					hittername = hitter:get_luaentity().nametag
 				end
-		hittertype = "mob"
 				hittersubtype = hitter:get_luaentity().name
+				if hittername then
+					msg = dmsg("murder", name, hittername)
+				elseif hittersubtype ~= nil and hittersubtype ~= "" then
+					msg = mmsg(hittersubtype, name)
+				else
+					msg = dmsg("murder_any", name)
+				end
 			-- Arrow
 			elseif hitter:get_luaentity().name == "mcl_bows:arrow_entity" or hitter:get_luaentity().name == "mobs_mc:arrow_entity" then
-		hittertype = "arrow"
+				local shooter
 				if hitter:get_luaentity()._shooter then
 					shooter = hitter:get_luaentity()._shooter
 				end
+				if shooter == nil then
+					msg = dmsg("arrow", name)
+				elseif shooter:is_player() then
+					msg = dmsg("arrow_name", name, shooter:get_player_name())
+				elseif shooter:get_luaentity()._cmi_is_mob then
+					if shooter:get_luaentity().nametag ~= "" then
+						msg = dmsg("arrow_name", name, shooter:get_player_name())
+					else
+						msg = dmsg("arrow", name)
+					end
+				else
+					msg = dmsg("arrow", name)
+				end
 			-- Blaze fireball
 			elseif hitter:get_luaentity().name == "mobs_mc:blaze_fireball" then
 				if hitter:get_luaentity()._shot_from_dispenser then
-			hittertype = "fire_charge"
+					msg = dmsg("fire_charge", name)
 				else
-			hittertype = "blaze_fireball"
+					msg = dmsg("blaze_fireball", name)
 				end
 			-- Ghast fireball
 			elseif hitter:get_luaentity().name == "mobs_monster:fireball" then
-		hittertype = "ghast_fireball"
-	else
-		return
+				msg = dmsg("ghast_fireball", name)
+			end
+		-- Falling
+		elseif reason.type == "fall" then
+			msg = dmsg("fall", name)
+		-- Other
+		elseif reason.type == "set_hp" then
+			if last_damages[name] and last_damages[name].custom then
+				msg = last_damages[name].message
+			end
+		end
+		if not msg then
+			msg = dmsg("other", name)
+		end
+		minetest.chat_send_all(msg)
 	end
-
-	last_damages[player:get_player_name()] = { shooter = shooter, hittername = hittername, hittertype = hittertype, hittersubtype = hittersubtype }
-	start_damage_reset_countdown(player)
 end)
 
--- To be called BEFORE damaging a player. If the player died, then message will be used as the death message.
+local start_damage_reset_countdown = function (player)
+	minetest.after(1, function(playername)
+		-- FIXME: Fix race condition with many damages in quick succession
+		if last_damages[playername] and last_damages[playername].custom then
+			last_damages[playername] = nil
+		end
+	end, player:get_player_name())
+end
+
+-- To be called BEFORE damaging a player via set_hp. The next time the player dies due to a set_hp,
+-- the message will be shown. This must happen within one second, otherwise it won't work.
 function mcl_death_messages.player_damage(player, message)
 	last_damages[player:get_player_name()] = { custom = true, message = message }
 	start_damage_reset_countdown(player)

mods/ITEMS/mcl_nether/depends.txt

@@ -2,6 +2,6 @@ mcl_core
 mcl_sounds
 mcl_util
 walkover
-mcl_death_messages
+mcl_death_messages?
 doc_items
 doc?

mods/ITEMS/mcl_nether/init.lua

@@ -1,5 +1,7 @@
 local S = minetest.get_translator("mcl_nether")
 
+local mod_death_messages = minetest.get_modpath("mcl_death_messages")
+
 minetest.register_node("mcl_nether:glowstone", {
 	description = S("Glowstone"),
 	_doc_items_longdesc = S("Glowstone is a naturally-glowing block which is home to the Nether."),
@@ -91,7 +93,9 @@ minetest.register_node("mcl_nether:magma", {
 	on_walk_over = function(loc, nodeiamon, player)
 		-- Hurt players standing on top of this block
 		if player:get_hp() > 0 then
+			if mod_death_messages then
 				mcl_death_messages.player_damage(player, string.format("%s stood too long on a magma block.", player:get_player_name()))
+			end
 			player:set_hp(player:get_hp() - 1)
 		end
 	end,

mods/ITEMS/mcl_throwing/init.lua

@@ -1,6 +1,7 @@
 mcl_throwing = {}
 
 local S = minetest.get_translator("mcl_throwing")
+local mod_death_messages = minetest.get_modpath("mcl_death_messages")
 
 -- 
 -- Snowballs and other throwable items
@@ -267,6 +268,10 @@ local pearl_on_step = function(self, dtime)
 				local oldpos = player:get_pos()
 				-- Teleport and hurt player
 				player:set_pos(telepos)
+				if mod_death_messages then
+					mcl_death_messages.player_damage(player, S("@1 used the ender pearl too often.", player:get_player_name()))
+				end
+				-- TODO: Deal as fall damage
 				player:set_hp(player:get_hp() - 5)
 
 				-- 5% chance to spawn endermite at the player's origin

mods/MISC/mcl_commands/depends.txt

@@ -0,0 +1 @@
+mcl_death_messages?

mods/MISC/mcl_commands/init.lua

@@ -2,6 +2,8 @@ local minecraftaliases = true
 
 local S = minetest.get_translator("mcl_commands")
 
+local mod_death_messages = minetest.get_modpath("mcl_death_messages")
+
 local function handle_kill_command(suspect, victim)
 	if minetest.settings:get_bool("enable_damage") == false then
 		return false, S("Players can't be killed right now, damage has been disabled.")
@@ -16,17 +18,29 @@ local function handle_kill_command(suspect, victim)
 			return false, S("@1 is already dead", victim)
 		end
 	end
-	if not suspect == victim then
-		minetest.log("action", S("@1 killed @2", suspect, victim))
-	end
 	-- If player holds a totem of undying, destroy it before killing,
 	-- so it doesn't rescue the player.
 	local wield = victimref:get_wielded_item()
 	if wield:get_name() == "mobs_mc:totem" then
 		victimref:set_wielded_item("")
 	end
+	if mod_death_messages then
+		local msg
+		if suspect == victim then
+			msg = S("@1 committed suicide.", victim)
+		else
+			msg = S("@1 was killed by @2.", victim, suspect)
+		end
+		mcl_death_messages.player_damage(victimref, msg)
+	end
 	-- DIE!
 	victimref:set_hp(0)
+	-- Log
+	if not suspect == victim then
+		minetest.log("action", string.format("%s killed %s using /kill", suspect, victim))
+	else
+		minetest.log("action", string.format("%s committed suicide using /kill", victim))
+	end
 	return true
 end
 

mods/PLAYER/mcl_hunger/depends.txt

@@ -1,2 +1,2 @@
 hudbars
-intllib?
+mcl_death_messages?

mods/PLAYER/mcl_hunger/hunger.lua

@@ -1,3 +1,6 @@
+local S = minetest.get_translator("mcl_hunger")
+local mod_death_messages = minetest.get_modpath("mcl_death_messages")
+
 -- wrapper for minetest.item_eat (this way we make sure other mods can't break this one)
 local org_eat = minetest.do_item_eat
 minetest.do_item_eat = function(hp_change, replace_with_item, itemstack, user, pointed_thing)
@@ -110,7 +113,11 @@ local function poisonp(tick, time, time_left, damage, exhaustion, name)
 	end
 
 	-- Deal damage and exhaust player
+	-- TODO: Introduce fatal poison at higher difficulties
 	if player:get_hp()-damage > 0 then
+		if mod_death_messages then
+			mcl_death_messages.player_damage(player, S("@1 succumbed to the poison."), name)
+		end
 		player:set_hp(player:get_hp()-damage)
 	end
 

mods/PLAYER/mcl_hunger/init.lua

@@ -1,10 +1,5 @@
-local S
-if (minetest.get_modpath("intllib")) then
-	S = intllib.Getter()
-else
-	S = function ( s ) return s end
-end
-
+local S = minetest.get_translator("mcl_hunger")
+local mod_death_messages = minetest.get_modpath("mcl_death_messages")
 
 mcl_hunger = {}
 
@@ -172,7 +167,11 @@ minetest.register_globalstep(function(dtime)
 					mcl_hunger.update_exhaustion_hud(player, mcl_hunger.get_exhaustion(player))
 				elseif h == 0 then
 				-- Damage hungry player down to 1 HP
+				-- TODO: Allow starvation at higher difficulty levels
 					if hp-1 > 0 then
+						if mod_death_messages then
+							mcl_death_messages.player_damage(player, S("@1 starved to death."), name)
+						end
 						player:set_hp(hp-1)
 					end
 				end

mods/PLAYER/mcl_playerplus/init.lua

@@ -1,3 +1,5 @@
+local S = minetest.get_translator("mcl_playerplus")
+
 -- Internal player state
 local mcl_playerplus_internal = {}
 
@@ -118,7 +120,7 @@ minetest.register_globalstep(function(dtime)
 		-- Check privilege, too
 		and (not minetest.check_player_privs(name, {noclip = true})) then
 			if player:get_hp() > 0 then
-				mcl_death_messages.player_damage(player, string.format("%s suffocated to death.", name))
+				mcl_death_messages.player_damage(player, S("@1 suffocated to death.", name))
 				player:set_hp(player:get_hp() - 1)
 			end
 		end
@@ -134,7 +136,7 @@ minetest.register_globalstep(function(dtime)
 			local dist_feet = vector.distance({x=pos.x, y=pos.y-1, z=pos.z}, near)
 			if dist < 1.1 or dist_feet < 1.1 then
 				if player:get_hp() > 0 then
-					mcl_death_messages.player_damage(player, string.format("%s was prickled by a cactus.", name))
+					mcl_death_messages.player_damage(player, S("@1 was prickled to death by a cactus.", name))
 					player:set_hp(player:get_hp() - 1)
 				end
 			end