init.lua

@@ -34,14 +34,11 @@ local PYRA_MIN_Y = 1
 local PYRA_MAX_Y = 1000
 -- minetest 5.x check
 local is_50 = minetest.has_feature("object_use_texture_alpha")
--- minetest 5.5 check
-local is_54 = minetest.has_feature("use_texture_alpha_string_modes") or nil
 
 tsm_pyramids = {}
 tsm_pyramids.is_50 = is_50
-tsm_pyramids.is_54 = is_54
 tsm_pyramids.S = S
-tsm_pyramids.perlin1 = nil -- perlin noise buffer, make it global cos we need to acess in 5.0 after load all the rest of mods
+tsm_pyramids.perlin1 -- perlin noise buffer, make it global cos we need to acess in 5.0 after load all the rest of mods
 
 dofile(minetest.get_modpath(modpath).."/mummy.lua")
 dofile(minetest.get_modpath(modpath).."/nodes.lua")
@@ -223,17 +220,6 @@ local function make_entrance(pos, rot, brick, sand, flood_sand)
 	end
 end
 
-local wa_bulk_set_node
-if not minetest.bulk_set_node then
-	wa_bulk_set_node = function(poslist, nodename)
-		for _, pos in ipairs(poslist) do
-			minetest.set_node(pos, nodename)
-		end
-	end
-else
-	wa_bulk_set_node = minetest.bulk_set_node
-end
-
 local function make_pyramid(pos, brick, sandstone, stone, sand)
 	local set_to_brick = {}
 	local set_to_stone = {}
@@ -248,8 +234,8 @@ local function make_pyramid(pos, brick, sandstone, stone, sand)
 			end
 		end
 	end
-	wa_bulk_set_node(set_to_stone, {name=stone})
+	minetest.bulk_set_node(set_to_stone , {name=stone})
-	wa_bulk_set_node(set_to_brick, {name=brick})
+	minetest.bulk_set_node(set_to_brick, {name=brick})
 end
 
 local function make(pos, brick, sandstone, stone, sand, ptype, room_id)
@@ -287,12 +273,6 @@ local perl1
 -- if mg v6 set this   {SEED1 = 9130, OCTA1 = 3,	PERS1 = 0.5, SCAL1 = 250} -- Values should match minetest mapgen V6 desert noise.
 perl1 = { SEED1 = 9130, OCTA1 = 1, PERS1 = 0.5, SCAL1 =  25 } -- Values should match minetest mapgen V7 desert noise.
 
-if tsm_pyramids.is_50 then
-	tsm_pyramids.perlin1 = minetest.get_perlin(perl1.SEED1, perl1.OCTA1, perl1.PERS1, perl1.SCAL1)
-else
-	tsm_pyramids.perlin1 = PerlinNoise(perl1.SEED1, perl1.OCTA1, perl1.PERS1, perl1.SCAL1)
-end
-
 local function hlp_fnct(pos, name)
 	local n = minetest.get_node_or_nil(pos)
 	if n and n.name and n.name == name then
@@ -301,7 +281,6 @@ local function hlp_fnct(pos, name)
 		return false
 	end
 end
-
 local function ground(pos, old)
 	local p2 = table.copy(pos)
 	while hlp_fnct(p2, "air") do
@@ -382,18 +361,12 @@ minetest.register_on_generated(function(minp, maxp, seed)
 		return pos
 	end
 
-	local noise1 = nil
+	if tsm_pyramids.perlin1 == nil then 
-	if not tsm_pyramids.perlin1 or tsm_pyramids.perlin1 == nil then
-		if tsm_pyramids.is_50 then
 		tsm_pyramids.perlin1 = minetest.get_perlin(perl1.SEED1, perl1.OCTA1, perl1.PERS1, perl1.SCAL1)
-			noise1 = tsm_pyramids.perlin1:get_2d({x=minp.x,y=minp.y})
-		else
-			tsm_pyramids.perlin1 = PerlinNoise(perl1.SEED1, perl1.OCTA1, perl1.PERS1, perl1.SCAL1)
-			noise1 = tsm_pyramids.perlin1:get2d({x=minp.x,y=minp.y})
 	end
-	end
+	local noise1 = tsm_pyramids.perlin1:get_2d({x=minp.x,y=minp.y})
-
+	if noise1 == nil then 
-	if not tsm_pyramids.perlin1 or tsm_pyramids.perlin1 == nil or not noise1 or noise1 == nil then
+		minetest.log("warning", "[tsm_pyramids] canot get 2d noise from perlin buffer---------------------------- ")
 		return
 	end
 

mummy.lua

@@ -101,37 +101,18 @@ local MUMMY_DEF = {
 }
 
 -- Returns true if a mummy spawner entity was found at pos.
--- If self is provided, upstream pointed that is not count but must be checked if are the same
+-- If self is provided, this object does not count.
 local function check_if_mummy_spawner_entity_exists(pos, self)
 	local ents = minetest.get_objects_inside_radius(pos, 0.5)
-	if not ents then return false end
 	for e=1, #ents do
-		local objent = ents[e]
+		if (not self) or (ents[e] ~= ents[e]) then
-		local lua = objent:get_luaentity()
+			local lua = ents[e]:get_luaentity()
-		if self then
-			if objent ~= self.object then
-				local sobj = self.object:get_luaentity()
-				if sobj.name then
-					if sobj.name == "tsm_pyramids:mummy_spawner" then return true end
-					if sobj.name == "mummy_spawner" then return true end
-				else
-					return false -- BUG could be a mob spawner but cannot get the name?
-				end
-			else
-				return false -- same object, is duplicate cos "self" is provided!
-			end
-		else
-			if type(lua) ~= "userdata" then -- not a player could be a spawner or a node
 			if lua then
+				if lua.name == "tsm_pyramids:mummy_spawner" then
 					-- entity found
-					if lua.name then
+					return true
-						if lua.name == "tsm_pyramids:mummy_spawner" then return true end
-						if lua.name == "mummy_spawner" then return true end
 				end
 			end
-			else
-				return false
-			end
 		end
 	end
 	return false

room.lua

@@ -1183,10 +1183,6 @@ function tsm_pyramids.flood_sand(pos, stype)
 			end
 		end
 	end
-	if tsm_pyramids.is_54 then 
 	minetest.bulk_set_node(set_to_sand, {name=nn})
-	else
-		for _, xpos in ipairs(set_to_sand) do minetest.set_node(xpos, {name=nn}) end
-	end
 end