Merge branch 'master' into mineclone5

mods/ENTITIES/mcl_boats/init.lua

@@ -188,7 +188,7 @@ function boat.on_punch(self, puncher, time_from_last_punch, tool_capabilities, d
 end
 
 function boat.on_step(self, dtime, moveresult)
-	mcl_burning.tick(self.object, dtime)
+	mcl_burning.tick(self.object, dtime, self)
 
 	self._v = get_v(self.object:get_velocity()) * get_sign(self._v)
 	local v_factor = 1

mods/ENTITIES/mcl_burning/api.lua

@@ -1,132 +1,52 @@
 local S = minetest.get_translator("mcl_burning")
 
-function mcl_burning.get_default(datatype)
+function mcl_burning.get_storage(obj)
-	local default_table = {string = "", float = 0.0, int = 0, bool = false}
+	return obj:is_player() and mcl_burning.storage[obj] or obj:get_luaentity()
-	return default_table[datatype]
-end
-
-function mcl_burning.get(obj, datatype, name)
-	local key
-	if obj:is_player() then
-		local meta = obj:get_meta()
-		return meta["get_" .. datatype](meta, "mcl_burning:" .. name)
-	else
-		local luaentity = obj:get_luaentity()
-		return luaentity and luaentity["mcl_burning_" .. name] or mcl_burning.get_default(datatype)
-	end
-end
-
-function mcl_burning.set(obj, datatype, name, value)
-	if obj:is_player() then
-		local meta = obj:get_meta()
-		meta["set_" .. datatype](meta, "mcl_burning:" .. name, value or mcl_burning.get_default(datatype))
-	else
-		local luaentity = obj:get_luaentity()
-		if mcl_burning.get_default(datatype) == value then
-			value = nil
-		end
-		luaentity["mcl_burning_" .. name] = value
-	end
 end
 
 function mcl_burning.is_burning(obj)
-	return mcl_burning.get(obj, "float", "burn_time") > 0
+	return mcl_burning.get_storage(obj).burn_time
 end
 
 function mcl_burning.is_affected_by_rain(obj)
-	return mcl_weather and mcl_weather.get_weather() == "rain" and mcl_weather.is_outdoor(obj:get_pos())
+	return mcl_weather.get_weather() == "rain" and mcl_weather.is_outdoor(obj:get_pos())
 end
 
-function mcl_burning.get_collisionbox(obj, smaller)
+function mcl_burning.get_collisionbox(obj, smaller, storage)
-	local box = obj:get_properties().collisionbox
+	local cache = storage.collisionbox_cache
-	local minp, maxp = vector.new(box[1], box[2], box[3]), vector.new(box[4], box[5], box[6])
+	if cache then
-	if smaller then
+		local box = cache[smaller and 2 or 1]
+		return box[1], box[2]
+	else
+		local box = obj:get_properties().collisionbox
+		local minp, maxp = vector.new(box[1], box[2], box[3]), vector.new(box[4], box[5], box[6])
 		local s_vec = vector.new(0.1, 0.1, 0.1)
-		minp = vector.add(minp, s_vec)
+		local s_minp = vector.add(minp, s_vec)
-		maxp = vector.subtract(maxp, s_vec)
+		local s_maxp = vector.subtract(maxp, s_vec)
+		storage.collisionbox_cache = {{minp, maxp}, {s_minp, s_maxp}}
+		return minp, maxp
 	end
-	return minp, maxp
 end
 
-function mcl_burning.get_touching_nodes(obj, nodenames)
+function mcl_burning.get_touching_nodes(obj, nodenames, storage)
 	local pos = obj:get_pos()
-	local box = obj:get_properties().collisionbox
+	local minp, maxp = mcl_burning.get_collisionbox(obj, true, storage)
-	local minp, maxp = mcl_burning.get_collisionbox(obj, true)
 	local nodes = minetest.find_nodes_in_area(vector.add(pos, minp), vector.add(pos, maxp), nodenames)
 	return nodes
 end
 
-function mcl_burning.get_highest_group_value(obj, groupname)
-	local nodes = mcl_burning.get_touching_nodes(obj, "group:" .. groupname, true)
-	local highest_group_value = 0
-
-	for _, pos in pairs(nodes) do
-		local node = minetest.get_node(pos)
-		local group_value = minetest.get_item_group(node.name, groupname)
-		if group_value > highest_group_value then
-			highest_group_value = group_value
-		end
-	end
-
-	return highest_group_value
-end
-
-function mcl_burning.damage(obj)
-	local luaentity = obj:get_luaentity()
-	local health
-
-	if luaentity then
-		health = luaentity.health
-	end
-
-	local hp = health or obj:get_hp()
-
-	if hp <= 0 then
-		return
-	end
-
-	local do_damage = true
-
-	if obj:is_player() then
-		if mcl_potions.player_has_effect(obj, "fire_proof") then
-			do_damage = false
-		else
-			local name = obj:get_player_name()
-			armor.last_damage_types[name] = "fire"
-			local deathmsg = S("@1 burned to death.", name)
-			local reason = mcl_burning.get(obj, "string", "reason")
-			if reason ~= "" then
-				deathmsg = S("@1 was burned by @2.", name, reason)
-			end
-			mcl_death_messages.player_damage(obj, deathmsg)
-		end
-	else
-		if luaentity.fire_damage_resistant then
-			do_damage = false
-		end
-	end
-
-	if do_damage then
-		local new_hp = hp - 1
-		if health then
-			luaentity.health = new_hp
-		else
-			obj:set_hp(new_hp)
-		end
-	end
-end
-
 function mcl_burning.set_on_fire(obj, burn_time, reason)
 	if obj:get_hp() < 0 then
 		return
 	end
 
+	local storage = mcl_burning.get_storage(obj)
+
 	local luaentity = obj:get_luaentity()
 	if luaentity and luaentity.fire_resistant then
 		return
 	end
 
-	local old_burn_time = mcl_burning.get(obj, "float", "burn_time")
 	local max_fire_prot_lvl = 0
 
 	if obj:is_player() then
@@ -148,37 +68,22 @@ function mcl_burning.set_on_fire(obj, burn_time, reason)
 		burn_time = burn_time - math.floor(burn_time * max_fire_prot_lvl * 0.15)
 	end
 
-	if old_burn_time <= burn_time then
+	if not storage.burn_time or burn_time >= storage.burn_time then
-		--[[local sound_id = mcl_burning.get(obj, "int", "sound_id")
+		if obj:is_player() and not storage.fire_hud_id then
-		if sound_id == 0 then
+			storage.fire_hud_id = obj:hud_add({
-			sound_id = minetest.sound_play("fire_fire", {
+				hud_elem_type = "image",
-				object = obj,
+				position = {x = 0.5, y = 0.5},
-				gain = 0.18,
+				scale = {x = -100, y = -100},
-				max_hear_distance = 16,
+				text = "mcl_burning_entity_flame_animated.png^[opacity:180^[verticalframe:" .. mcl_burning.animation_frames .. ":" .. 1,
-				loop = true,
+				z_index = 1000,
-			}) + 1
+			})
-		end]]--
-
-		local hud_id
-		if obj:is_player() then
-			hud_id = mcl_burning.get(obj, "int", "hud_id")
-			if hud_id == 0 then
-				hud_id = obj:hud_add({
-					hud_elem_type = "image",
-					position = {x = 0.5, y = 0.5},
-					scale = {x = -100, y = -100},
-					text = "mcl_burning_entity_flame_animated.png^[opacity:180^[verticalframe:" .. mcl_burning.animation_frames .. ":" .. 1,
-					z_index = 1000,
-				}) + 1
-			end
 		end
-		mcl_burning.set(obj, "float", "burn_time", burn_time)
+		storage.burn_time = burn_time
-		mcl_burning.set(obj, "string", "reason", reason)
+		storage.burn_reason = reason
-		mcl_burning.set(obj, "int", "hud_id", hud_id)
+		storage.fire_damage_timer = 0
-		--mcl_burning.set(obj, "int", "sound_id", sound_id)
 
 		local fire_entity = minetest.add_entity(obj:get_pos(), "mcl_burning:fire")
-		local minp, maxp = mcl_burning.get_collisionbox(obj)
+		local minp, maxp = mcl_burning.get_collisionbox(obj, false, storage)
 		local obj_size = obj:get_properties().visual_size
 
 		local vertical_grow_factor = 1.2
@@ -192,111 +97,81 @@ function mcl_burning.set_on_fire(obj, burn_time, reason)
 
 		fire_entity:set_properties({visual_size = size})
 		fire_entity:set_attach(obj, "", offset, {x = 0, y = 0, z = 0})
-		mcl_burning.update_animation_frame(obj, fire_entity, 0)
+		local fire_luaentity = fire_entity:get_luaentity()
+		fire_luaentity:update_frame(obj, storage)
+
+		for _, other in pairs(minetest.get_objects_inside_radius(fire_entity:get_pos(), 0)) do
+			local other_luaentity = other:get_luaentity()
+			if other_luaentity and other_luaentity.name == "mcl_burning:fire" and other_luaentity ~= fire_luaentity then
+				other:remove()
+				break
+			end
+		end
 	end
 end
 
 function mcl_burning.extinguish(obj)
 	if mcl_burning.is_burning(obj) then
-		--local sound_id = mcl_burning.get(obj, "int", "sound_id") - 1
+		local storage = mcl_burning.get_storage(obj)
-		--minetest.sound_stop(sound_id)
-
 		if obj:is_player() then
-			local hud_id = mcl_burning.get(obj, "int", "hud_id") - 1
+			if storage.fire_hud_id then
-			obj:hud_remove(hud_id)
+				obj:hud_remove(storage.fire_hud_id)
-		end
+			end
-
+			mcl_burning.storage[obj] = {}
-		mcl_burning.set(obj, "string", "reason")
+		else
-		mcl_burning.set(obj, "float", "burn_time")
+			storage.burn_time = nil
-		mcl_burning.set(obj, "float", "damage_timer")
+			storage.burn_reason = nil
-		mcl_burning.set(obj, "int", "hud_id")
+			storage.fire_damage_timer = nil
-		--mcl_burning.set(obj, "int", "sound_id")
-	end
-end
-
-function mcl_burning.catch_fire_tick(obj, dtime)
-	if mcl_burning.is_affected_by_rain(obj) or #mcl_burning.get_touching_nodes(obj, "group:puts_out_fire") > 0 then
-		mcl_burning.extinguish(obj)
-	else
-		local set_on_fire_value = mcl_burning.get_highest_group_value(obj, "set_on_fire")
-
-		if set_on_fire_value > 0 then
-			mcl_burning.set_on_fire(obj, set_on_fire_value)
 		end
 	end
 end
 
-function mcl_burning.tick(obj, dtime)
+function mcl_burning.tick(obj, dtime, storage)
-	local burn_time = mcl_burning.get(obj, "float", "burn_time") - dtime
+	if storage.burn_time then
+		storage.burn_time = storage.burn_time - dtime
 
-	if burn_time <= 0 then
+		if storage.burn_time <= 0 or mcl_burning.is_affected_by_rain(obj) or #mcl_burning.get_touching_nodes(obj, "group:puts_out_fire", storage) > 0 then
-		mcl_burning.extinguish(obj)
+			mcl_burning.extinguish(obj)
-	else
+			return true
-		mcl_burning.set(obj, "float", "burn_time", burn_time)
+		else
+			storage.fire_damage_timer = storage.fire_damage_timer + dtime
 
-		local damage_timer = mcl_burning.get(obj, "float", "damage_timer") + dtime
+			if storage.fire_damage_timer >= 1 then
+				storage.fire_damage_timer = 0
 
-		if damage_timer >= 1 then
+				local luaentity = obj:get_luaentity()
-			damage_timer = 0
+				local is_mob = luaentity and luaentity._cmi_is_mob
-			mcl_burning.damage(obj)
+				local hp = is_mob and luaentity.health or obj:get_hp()
-		end
 
-		mcl_burning.set(obj, "float", "damage_timer", damage_timer)
+				if hp > 0 then
-	end
+					local do_damage = true
 
-	mcl_burning.catch_fire_tick(obj, dtime)
+					if obj:is_player() then
-end
+						if mcl_potions.player_has_effect(obj, "fire_proof") then
+							do_damage = false
+						else
+							local name = obj:get_player_name()
+							armor.last_damage_types[name] = "fire"
+							local deathmsg = S("@1 burned to death.", name)
+							if storage.reason then
+								deathmsg = S("@1 was burned by @2.", name, storage.reason)
+							end
+							mcl_death_messages.player_damage(obj, deathmsg)
+						end
+					elseif luaentity.fire_damage_resistant then
+						do_damage = false
+					end
 
-function mcl_burning.update_animation_frame(obj, fire_entity, animation_frame)
+					if do_damage then
-	local fire_texture = "mcl_burning_entity_flame_animated.png^[opacity:180^[verticalframe:" .. mcl_burning.animation_frames .. ":" .. animation_frame
+						local new_hp = hp - 1
-	local fire_HUD_texture = "mcl_burning_hud_flame_animated.png^[opacity:180^[verticalframe:" .. mcl_burning.animation_frames .. ":" .. animation_frame
+						if is_mob then
-	fire_entity:set_properties({textures = {"blank.png", "blank.png", fire_texture, fire_texture, fire_texture, fire_texture}})
+							luaentity.health = new_hp
-	if obj:is_player() then
+						else
-		local hud_id = mcl_burning.get(obj, "int", "hud_id") - 1
+							obj:set_hp(new_hp)
-		obj:hud_change(hud_id, "text", fire_HUD_texture)
+						end
-	end
+					end
-end
+				end
-
-function mcl_burning.fire_entity_step(self, dtime)
-	if self.removed then
-		return
-	end
-
-	local obj = self.object
-	local parent = obj:get_attach()
-	local do_remove
-
-	self.doing_step = true
-
-	if not parent or not mcl_burning.is_burning(parent) then
-		do_remove = true
-	else
-		for _, other in pairs(minetest.get_objects_inside_radius(obj:get_pos(), 0)) do
-			local luaentity = obj:get_luaentity()
-			if luaentity and luaentity.name == "mcl_burning:fire" and not luaentity.doing_step and not luaentity.removed then
-				do_remove = true
-				break
 			end
 		end
 	end
-
-	self.doing_step = false
-
-	if do_remove then
-		self.removed = true
-		obj:remove()
-		return
-	end
-
-	local animation_timer = self.animation_timer + dtime
-	if animation_timer >= 0.015 then
-		animation_timer = 0
-		local animation_frame = self.animation_frame + 1
-		if animation_frame > mcl_burning.animation_frames - 1 then
-			animation_frame = 0
-		end
-		mcl_burning.update_animation_frame(parent, obj, animation_frame)
-		self.animation_frame = animation_frame
-	end
-	self.animation_timer = animation_timer
 end

mods/ENTITIES/mcl_burning/init.lua

@@ -2,11 +2,65 @@ local S = minetest.get_translator("mcl_burning")
 local modpath = minetest.get_modpath("mcl_burning")
 
 mcl_burning = {
+	storage = {},
 	animation_frames = tonumber(minetest.settings:get("fire_animation_frames")) or 8
 }
 
 dofile(modpath .. "/api.lua")
 
+minetest.register_globalstep(function(dtime)
+	for _, player in pairs(minetest.get_connected_players()) do
+		local storage = mcl_burning.storage[player]
+		if not mcl_burning.tick(player, dtime, storage) and not mcl_burning.is_affected_by_rain(player) then
+			local nodes = mcl_burning.get_touching_nodes(player, {"group:puts_out_fire", "group:set_on_fire"}, storage)
+			local burn_time = 0
+
+			for _, pos in pairs(nodes) do
+				local node = minetest.get_node(pos)
+				if minetest.get_item_group(node.name, "puts_out_fire") > 0 then
+					burn_time = 0
+					break
+				end
+
+				local value = minetest.get_item_group(node.name, "set_on_fire")
+				if value > burn_time then
+					burn_time = value
+				end
+			end
+
+			if burn_time > 0 then
+				mcl_burning.set_on_fire(player, burn_time)
+			end
+		end
+	end
+end)
+
+minetest.register_on_respawnplayer(function(player)
+	mcl_burning.extinguish(player)
+end)
+
+minetest.register_on_joinplayer(function(player)
+	local storage
+
+	local burn_data = player:get_meta():get_string("mcl_burning:data")
+	if burn_data == "" then
+		storage = {}
+	else
+		storage = minetest.deserialize(burn_data)
+	end
+
+	mcl_burning.storage[player] = storage
+end)
+
+minetest.register_on_leaveplayer(function(player)
+	local storage = mcl_burning.storage[player]
+	storage.fire_hud_id = nil
+	player:get_meta():set_string("mcl_burning:data", minetest.serialize(storage))
+
+	mcl_burning.storage[player] = nil
+end)
+
+
 minetest.register_entity("mcl_burning:fire", {
 	initial_properties = {
 		physical = false,
@@ -18,19 +72,45 @@ minetest.register_entity("mcl_burning:fire", {
 
 	animation_frame = 0,
 	animation_timer = 0,
-	on_step = mcl_burning.fire_entity_step,
+
+	on_step = function(self, dtime)
+		local parent, storage = self:sanity_check()
+
+		if parent then
+			self.animation_timer = self.animation_timer + dtime
+			if self.animation_timer >= 0.1 then
+				self.animation_timer = 0
+				self.animation_frame = self.animation_frame + 1
+				if self.animation_frame > mcl_burning.animation_frames - 1 then
+					self.animation_frame = 0
+				end
+				self:update_frame(parent, storage)
+			end
+		else
+			self.object:remove()
+		end
+	end,
+	sanity_check = function(self)
+		local parent = self.object:get_attach()
+
+		if not parent then
+			return
+		end
+
+		local storage = mcl_burning.get_storage(parent)
+
+		if not storage or not storage.burn_time then
+			return
+		end
+
+		return parent, storage
+	end,
+	update_frame = function(self, parent, storage)
+		local frame_overlay = "^[opacity:180^[verticalframe:" .. mcl_burning.animation_frames .. ":" .. self.animation_frame
+		local fire_texture = "mcl_burning_entity_flame_animated.png" .. frame_overlay
+		self.object:set_properties({textures = {"blank.png", "blank.png", fire_texture, fire_texture, fire_texture, fire_texture}})
+		if parent:is_player() then
+			parent:hud_change(storage.fire_hud_id, "text", "mcl_burning_hud_flame_animated.png" .. frame_overlay)
+		end
+	end,
 })
-
-minetest.register_globalstep(function(dtime)
-	for _, player in pairs(minetest.get_connected_players()) do
-		mcl_burning.tick(player, dtime)
-	end
-end)
-
-minetest.register_on_respawnplayer(function(player)
-	mcl_burning.extinguish(player)
-end)
-
-minetest.register_on_leaveplayer(function(player)
-	mcl_burning.set(player, "int", "hud_id")
-end)

mods/ENTITIES/mcl_mobs/api/mob_functions/backup_code_api.lua

@@ -2847,7 +2847,7 @@ mob_step = function()
 	--end
 
 	--if not self.fire_resistant then
-	--	mcl_burning.tick(self.object, dtime)
+	--	mcl_burning.tick(self.object, dtime, self)
 	--end
 
 	--if use_cmi then

mods/ITEMS/mcl_bows/arrow.lua

@@ -108,7 +108,7 @@ local damage_particles = function(pos, is_critical)
 end
 
 ARROW_ENTITY.on_step = function(self, dtime)
-	mcl_burning.tick(self.object, dtime)
+	mcl_burning.tick(self.object, dtime, self)
 
 	self._time_in_air = self._time_in_air + .001