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use vector.new in mcl_dungeons (#4567)
No functional changes, just more vector API, which supposedly is faster? Reviewed-on: https://git.minetest.land/VoxeLibre/VoxeLibre/pulls/4567 Reviewed-by: the-real-herowl <the-real-herowl@noreply.git.minetest.land> Co-authored-by: kno10 <erich.schubert@gmail.com> Co-committed-by: kno10 <erich.schubert@gmail.com>
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kno10
the-real-herowl
parent
71881154e9
commit
72c7489976
1 changed files with 28 additions and 37 deletions
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@ -3,11 +3,8 @@
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mcl_dungeons = {}
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local mg_name = minetest.get_mapgen_setting("mg_name")
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-- Are dungeons disabled?
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if mcl_vars.mg_dungeons == false or mg_name == "singlenode" then
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return
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end
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if mcl_vars.mg_dungeons == false or mg_name == "singlenode" then return end
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--lua locals
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--minetest
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@ -19,6 +16,7 @@ local get_meta = minetest.get_meta
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local emerge_area = minetest.emerge_area
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--vector
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local vector_new = vector.new
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local vector_add = vector.add
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local vector_subtract = vector.subtract
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@ -43,24 +41,17 @@ local max_y = mcl_vars.mg_overworld_max - 1
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local attempts = math_ceil(((mcl_vars.chunksize * mcl_vars.MAP_BLOCKSIZE) ^ 3) / 8192) -- 63 = 80*80*80/8192
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local dungeonsizes = {
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{ x=5, y=4, z=5},
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{ x=5, y=4, z=7},
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{ x=7, y=4, z=5},
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{ x=7, y=4, z=7},
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vector_new(5, 4, 5),
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vector_new(5, 4, 7),
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vector_new(7, 4, 5),
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vector_new(7, 4, 7),
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}
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--[[local dirs = {
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{ x= 1, y=0, z= 0 },
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{ x= 0, y=0, z= 1 },
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{ x=-1, y=0, z= 0 },
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{ x= 0, y=0, z=-1 },
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}]]
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local surround_vectors = {
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{ x=-1, y=0, z=0 },
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{ x=1, y=0, z=0 },
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{ x=0, y=0, z=-1 },
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{ x=0, y=0, z=1 },
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vector_new(-1, 0, 0),
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vector_new( 1, 0, 0),
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vector_new( 0, 0, -1),
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vector_new( 0, 0, 1),
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}
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local loottable =
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@ -138,8 +129,8 @@ local function ecb_spawn_dungeon(blockpos, action, calls_remaining, param)
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if check then
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for tx = x+1, x+dim.x do
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for tz = z+1, z+dim.z do
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local fdef = registered_nodes[get_node({x = tx, y = y_floor , z = tz}).name]
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local cdef = registered_nodes[get_node({x = tx, y = y_ceiling, z = tz}).name]
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local fdef = registered_nodes[get_node(vector_new(tx, y_floor , tz)).name]
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local cdef = registered_nodes[get_node(vector_new(tx, y_ceiling, tz)).name]
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if not fdef or not fdef.walkable or not cdef or not cdef.walkable then return false end
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end
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end
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@ -155,25 +146,25 @@ local function ecb_spawn_dungeon(blockpos, action, calls_remaining, param)
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local x2,z2 = x+dim.x+1, z+dim.z+1
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if get_node({x=x, y=y+1, z=z}).name == "air" and get_node({x=x, y=y+2, z=z}).name == "air" then
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if get_node(vector_new(x, y+1, z)).name == "air" and get_node(vector_new(x, y+2, z)).name == "air" then
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openings_counter = openings_counter + 1
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if not openings[x] then openings[x]={} end
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openings[x][z] = true
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table_insert(corners, {x=x, z=z})
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end
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if get_node({x=x2, y=y+1, z=z}).name == "air" and get_node({x=x2, y=y+2, z=z}).name == "air" then
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if get_node(vector_new(x2, y+1, z)).name == "air" and get_node(vector_new(x2, y+2, z)).name == "air" then
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openings_counter = openings_counter + 1
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if not openings[x2] then openings[x2]={} end
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openings[x2][z] = true
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table_insert(corners, {x=x2, z=z})
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end
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if get_node({x=x, y=y+1, z=z2}).name == "air" and get_node({x=x, y=y+2, z=z2}).name == "air" then
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if get_node(vector_new(x, y+1, z2)).name == "air" and get_node(vector_new(x, y+2, z2)).name == "air" then
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openings_counter = openings_counter + 1
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if not openings[x] then openings[x]={} end
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openings[x][z2] = true
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table_insert(corners, {x=x, z=z2})
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end
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if get_node({x=x2, y=y+1, z=z2}).name == "air" and get_node({x=x2, y=y+2, z=z2}).name == "air" then
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if get_node(vector_new(x2, y+1, z2)).name == "air" and get_node(vector_new(x2, y+2, z2)).name == "air" then
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openings_counter = openings_counter + 1
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if not openings[x2] then openings[x2]={} end
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openings[x2][z2] = true
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@ -181,13 +172,13 @@ local function ecb_spawn_dungeon(blockpos, action, calls_remaining, param)
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end
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for wx = x+1, x+dim.x do
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if get_node({x=wx, y=y+1, z=z}).name == "air" and get_node({x=wx, y=y+2, z=z}).name == "air" then
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if get_node(vector_new(wx, y+1, z)).name == "air" and get_node(vector_new(wx, y+2, z)).name == "air" then
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openings_counter = openings_counter + 1
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if check and openings_counter > 5 then return end
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if not openings[wx] then openings[wx]={} end
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openings[wx][z] = true
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end
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if get_node({x=wx, y=y+1, z=z2}).name == "air" and get_node({x=wx, y=y+2, z=z2}).name == "air" then
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if get_node(vector_new(wx, y+1, z2)).name == "air" and get_node(vector_new(wx, y+2, z2)).name == "air" then
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openings_counter = openings_counter + 1
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if check and openings_counter > 5 then return end
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if not openings[wx] then openings[wx]={} end
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@ -195,13 +186,13 @@ local function ecb_spawn_dungeon(blockpos, action, calls_remaining, param)
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end
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end
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for wz = z+1, z+dim.z do
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if get_node({x=x, y=y+1, z=wz}).name == "air" and get_node({x=x, y=y+2, z=wz}).name == "air" then
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if get_node(vector_new(x, y+1, wz)).name == "air" and get_node(vector_new(x, y+2, wz)).name == "air" then
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openings_counter = openings_counter + 1
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if check and openings_counter > 5 then return end
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if not openings[x] then openings[x]={} end
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openings[x][wz] = true
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end
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if get_node({x=x2, y=y+1, z=wz}).name == "air" and get_node({x=x2, y=y+2, z=wz}).name == "air" then
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if get_node(vector_new(x2, y+1, wz)).name == "air" and get_node(vector_new(x2, y+2, wz)).name == "air" then
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openings_counter = openings_counter + 1
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if check and openings_counter > 5 then return end
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if not openings[x2] then openings[x2]={} end
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@ -243,7 +234,7 @@ local function ecb_spawn_dungeon(blockpos, action, calls_remaining, param)
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-- Check conditions. If okay, start generating
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if check and (openings_counter < 1 or openings_counter > 5) then return end
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minetest.log("action","[mcl_dungeons] Placing new dungeon at "..minetest.pos_to_string({x=x,y=y,z=z}))
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minetest.log("action","[mcl_dungeons] Placing new dungeon at "..minetest.pos_to_string(vector_new(x, y, z)))
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-- Okay! Spawning starts!
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-- Remember spawner chest positions to set metadata later
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@ -276,7 +267,7 @@ local function ecb_spawn_dungeon(blockpos, action, calls_remaining, param)
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local currentChest = 1
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-- Calculate the mob spawner position, to be re-used for later
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local sp = {x = x + math_ceil(dim.x/2), y = y+1, z = z + math_ceil(dim.z/2)}
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local sp = vector_new(x + math_ceil(dim.x/2), y+1, z + math_ceil(dim.z/2))
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local rn = registered_nodes[get_node(sp).name]
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if rn and rn.is_ground_content then
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table_insert(spawner_posses, sp)
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@ -288,7 +279,7 @@ local function ecb_spawn_dungeon(blockpos, action, calls_remaining, param)
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for tx = x, maxx do
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for tz = z, maxz do
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for ty = y, maxy do
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local p = {x = tx, y=ty, z=tz}
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local p = vector_new(tx, ty, tz)
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-- Do not overwrite nodes with is_ground_content == false (e.g. bedrock)
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-- Exceptions: cobblestone and mossy cobblestone so neighborings dungeons nicely connect to each other
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@ -327,7 +318,7 @@ local function ecb_spawn_dungeon(blockpos, action, calls_remaining, param)
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else
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if (ty==y+1) and (tx==x+1 or tx==maxx-1 or tz==z+1 or tz==maxz-1) and (currentChest < totalChests + 1) and (chestSlots[currentChest] == chestSlotCounter) then
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currentChest = currentChest + 1
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table_insert(chests, {x=tx, y=ty, z=tz})
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table_insert(chests, vector_new(tx, ty, tz))
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else
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swap_node(p, {name = "air"})
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end
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@ -337,7 +328,7 @@ local function ecb_spawn_dungeon(blockpos, action, calls_remaining, param)
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-- Place next chest at the wall (if it was its chosen wall slot)
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if forChest and (currentChest < totalChests + 1) and (chestSlots[currentChest] == chestSlotCounter) then
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currentChest = currentChest + 1
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table_insert(chests, {x=tx, y=ty, z=tz})
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table_insert(chests, vector_new(tx, ty, tz))
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-- else
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--swap_node(p, {name = "air"})
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end
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@ -411,8 +402,8 @@ local function dungeons_nodes(minp, maxp, blockseed)
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local x = pr:next(minp.x, maxp.x-dim.x-1)
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local y = pr:next(ymin , ymax -dim.y-1)
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local z = pr:next(minp.z, maxp.z-dim.z-1)
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local p1 = {x=x,y=y,z=z}
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local p2 = {x = x+dim.x+1, y = y+dim.y+1, z = z+dim.z+1}
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local p1 = vector_new(x, y, z)
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local p2 = vector_new(x+dim.x+1, y+dim.y+1, z+dim.z+1)
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minetest.log("verbose","[mcl_dungeons] size=" ..minetest.pos_to_string(dim) .. ", emerge from "..minetest.pos_to_string(p1) .. " to " .. minetest.pos_to_string(p2))
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emerge_area(p1, p2, ecb_spawn_dungeon, {p1=p1, p2=p2, dim=dim, pr=pr})
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end
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@ -422,7 +413,7 @@ end
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function mcl_dungeons.spawn_dungeon(p1, _, pr)
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if not p1 or not pr or not p1.x or not p1.y or not p1.z then return end
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local dim = dungeonsizes[pr:next(1, #dungeonsizes)]
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local p2 = {x = p1.x+dim.x+1, y = p1.y+dim.y+1, z = p1.z+dim.z+1}
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local p2 = vector_new(p1.x+dim.x+1, p1.y+dim.y+1, p1.z+dim.z+1)
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minetest.log("verbose","[mcl_dungeons] size=" ..minetest.pos_to_string(dim) .. ", emerge from "..minetest.pos_to_string(p1) .. " to " .. minetest.pos_to_string(p2))
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emerge_area(p1, p2, ecb_spawn_dungeon, {p1=p1, p2=p2, dim=dim, pr=pr, dontcheck=true})
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end
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