optimisations

mods/ITEMS/mcl_beacons/init.lua

@@ -9,51 +9,48 @@ Valid strings:
 ]]--
 
 
-local color_list = {"cdf4e9","f9fcfb","7c5e3d","1826c9","16f4f4","f483fc","9712bc","ea1212","adadad","535454","19e52a","549159","ef8813","ebf704","000000","e502d6","e8e3e3"}
+--local color_list = {"cdf4e9","f9fcfb","7c5e3d","1826c9","16f4f4","f483fc","9712bc","ea1212","adadad","535454","19e52a","549159","ef8813","ebf704","000000","e502d6","e8e3e3"}
 
 local function get_beacon_beam(glass_nodename)
     if string.match(glass_nodename, "cyan") then
-        return "mcl_beacons:beacon_beam_cdf4e9"
+        return 1
     elseif string.match(glass_nodename,"white") then
-        return "mcl_beacons:beacon_beam_f9fcfb"
+        return 2
     elseif string.match(glass_nodename,"brown") then
-        return "mcl_beacons:beacon_beam_7c5e3d"
+        return 3
     elseif string.match(glass_nodename,"blue") and not string.match(glass_nodename, "light") then
-        return "mcl_beacons:beacon_beam_1826c9"
+        return 4
     elseif string.match(glass_nodename,"light_blue") then
-        return "mcl_beacons:beacon_beam_16f4f4"
+        return 5
     elseif string.match(glass_nodename,"pink") then
-        return "mcl_beacons:beacon_beam_f483fc"
+        return 6
     elseif string.match(glass_nodename, "purple") then
-        return "mcl_beacons:beacon_beam_9712bc"
+        return 7
     elseif string.match(glass_nodename, "red") then
-        return "mcl_beacons:beacon_beam_ea1212"
+        return 8
     elseif string.match(glass_nodename, "silver") then
-        return "mcl_beacons:beacon_beam_adadad"
+        return 9
     elseif string.match(glass_nodename, "gray") then
-        return "mcl_beacons:beacon_beam_535454"
+        return 10
     elseif string.match(glass_nodename, "lime") then
-        return "mcl_beacons:beacon_beam_19e52a"
+        return 11
     elseif string.match(glass_nodename, "green") then
-        return "mcl_beacons:beacon_beam_549159"
+        return 12
     elseif string.match(glass_nodename, "orange") then
-        return "mcl_beacons:beacon_beam_ef8813"
+        return 13
     elseif string.match(glass_nodename, "yellow") then
-        return "mcl_beacons:beacon_beam_ebf704"
+        return 14
     elseif string.match(glass_nodename, "black") then
-        return "mcl_beacons:beacon_beam_000000"
+        return 15
     elseif string.match(glass_nodename, "magenta") then
-        return "mcl_beacons:beacon_beam_e502d6"
+        return 16
     else
-        return "mcl_beacons:beacon_beam_e8e3e3"
+        return 0
     end
 end
 
-
+minetest.register_node("mcl_beacons:beacon_beam", {
-
+    tiles = {"^[colorize:#b8bab9"},
-for _, color in ipairs(color_list) do
-    minetest.register_node("mcl_beacons:beacon_beam_"..color, {
-        tiles = {"^[colorize:#"..color},
     drawtype = "nodebox",
     node_box = {
         type = "fixed",
@@ -61,14 +58,18 @@ for _, color in ipairs(color_list) do
             {-0.1250, -0.5000, -0.1250, 0.1250, 0.5000, 0.1250}
         }
     },
+    pointable= false,
     light_source = 15,
     walkable = false,
     groups = {not_in_creative_inventory=1},
     _mcl_blast_resistance = 1200,
-    })
+    paramtype2 = "color",
-    mesecon.register_mvps_stopper("mcl_beacons:beacon_beam_"..color)
+    palette = "beacon_beam_palette.png",
-end
+    palette_index = 0,
+    buildable_to = true,
+})
 
+mesecon.register_mvps_stopper("mcl_beacons:beacon_beam")
 
 local formspec_string=
     "size[11,14]"..
@@ -101,7 +102,7 @@ local formspec_string=
     "list[current_player;main;1,12.5;9,1;]"
 
 local function remove_beacon_beam(pos)
-    for y=pos.y+1, pos.y+401 do
+    for y=pos.y, pos.y+301 do
         local node = minetest.get_node({x=pos.x,y=y,z=pos.z})
         if node.name ~= "air" and node.name ~= "mcl_core:bedrock" and node.name ~= "mcl_core:void" then
             if node.name == "ignore" then
@@ -109,7 +110,7 @@ local function remove_beacon_beam(pos)
                 node = minetest.get_node({x=pos.x,y=y,z=pos.z})
             end
             
-            if string.match(node.name,"mcl_beacons:beacon_beam_") then
+            if node.name == "mcl_beacons:beacon_beam" then
                 minetest.remove_node({x=pos.x,y=y,z=pos.z})
             end
         end
@@ -159,11 +160,13 @@ local function globalstep_function(pos,player)
     if meta:get_int("effect_level") == 2 and power_level < 4 then
         return
     else
+        local colorblock = minetest.get_node({x=pos.x,y=pos.y+1,z=pos.z})
         local obstructed = false
-        for y=pos.y+1, pos.y+301 do
+        for y=pos.y+1, pos.y+200 do
+
             local nodename = minetest.get_node({x=pos.x,y=y, z = pos.z}).name
-            if nodename ~= "mcl_core:bedrock" and nodename ~= "air" and nodename ~= "ignore"  and nodename ~= "mcl_core:void" then --ignore means not loaded, let's just assume that's air
+            if nodename ~= "mcl_core:bedrock" and nodename ~= "air" and nodename ~= "mcl_core:void" and nodename ~= "ignore" then --ignore means not loaded, let's just assume that's air
-                if not string.match(nodename,"mcl_beacons:beacon_beam_") then
+                if nodename ~="mcl_beacons:beacon_beam" then
                     if minetest.get_item_group(nodename,"glass") == 0 then
                         obstructed = true
                         remove_beacon_beam(pos)
@@ -270,9 +273,9 @@ minetest.register_node("mcl_beacons:beacon", {
                 input:take_item()
                 inv:set_stack("input",1,input)
                 
-                local beam_itemstring = "mcl_beacons:beacon_beam_e8e3e3"
+                local beam_palette_index = 0
                 remove_beacon_beam(pos)
-                for y = pos.y +1, pos.y + 401 do
+                for y = pos.y +1, pos.y + 201 do
                     local node = minetest.get_node({x=pos.x,y=y,z=pos.z})
                     if node.name == ignore then
                         minetest.get_voxel_manip():read_from_map({x=pos.x,y=y,z=pos.z}, {x=pos.x,y=y,z=pos.z})
@@ -282,12 +285,12 @@ minetest.register_node("mcl_beacons:beacon", {
 
                     if y == pos.y+1 then
                         if  minetest.get_item_group(node.name, "glass") ~= 0 then
-                            beam_itemstring = get_beacon_beam(node.name)
+                            beam_palette_index = get_beacon_beam(node.name)
                         end
                     end
 
                     if node.name == "air" then
-                        minetest.set_node({x=pos.x,y=y,z=pos.z},{name=beam_itemstring})
+                        minetest.set_node({x=pos.x,y=y,z=pos.z},{name="mcl_beacons:beacon_beam",param2=beam_palette_index})
                     end
                 end
                 globalstep_function(pos,sender)--call it once outside the globalstep so the player gets the effect right after selecting it
@@ -331,6 +334,23 @@ minetest.register_globalstep(function(dtime)
     end
 end)
 
+minetest.register_abm{
+    label="update beacon beam",
+    nodenames = {"mcl_beacons:beacon_beam"},
+    interval = 1,
+    chance = 1,
+    action = function(pos)
+        local node_below = minetest.get_node({x=pos.x,y=pos.y-1,z=pos.z})
+        local node_above = minetest.get_node({x=pos.x,y=pos.y+1,z=pos.z})
+
+        if node_below.name == "air" then
+            remove_beacon_beam(pos)
+        elseif node_above.name == "air" then
+            minetest.set_node({x=pos.x,y=pos.y+1,z=pos.z},{name="mcl_beacons:beacon_beam",param2=node_above.param2})
+        end
+    end,
+}
+
 minetest.register_craft({
     output = "mcl_beacons:beacon",
     recipe = {