Move dungeon excavation functions to separate file
This commit is contained in:
Treer
parent
87f0ea7a51
commit
b30272d2dd
218
mapgen.lua
218
mapgen.lua
|
|
@ -68,7 +68,8 @@ if minetest.read_schematic == nil then
|
|||
error("This " .. nether.modname .. " mapgen requires Minetest v5.1 or greater, use mapgen_nobiomes.lua instead.", 0)
|
||||
end
|
||||
|
||||
-- Load helper functions for generating the mantle / center region
|
||||
-- Load mapgen helper functions for specialized areas of the mapgen
|
||||
dofile(nether.path .. "/mapgen_dungeons.lua")
|
||||
dofile(nether.path .. "/mapgen_mantle.lua")
|
||||
|
||||
|
||||
|
|
@ -281,206 +282,11 @@ local dbuf = {}
|
|||
local c_air = minetest.get_content_id("air")
|
||||
local c_netherrack = minetest.get_content_id("nether:rack")
|
||||
local c_netherrack_deep = minetest.get_content_id("nether:rack_deep")
|
||||
local c_dungeonbrick = minetest.get_content_id("nether:brick")
|
||||
local c_dungeonbrick_alt = minetest.get_content_id("nether:brick_cracked")
|
||||
local c_netherbrick_slab = minetest.get_content_id("stairs:slab_nether_brick")
|
||||
local c_netherfence = minetest.get_content_id("nether:fence_nether_brick")
|
||||
local c_glowstone = minetest.get_content_id("nether:glowstone")
|
||||
local c_lava_source = minetest.get_content_id("default:lava_source")
|
||||
local c_lavasea_source = minetest.get_content_id("nether:lava_source") -- same as lava but with staggered animation to look better as an ocean
|
||||
local c_lava_crust = minetest.get_content_id("nether:lava_crust")
|
||||
local c_native_mapgen = minetest.get_content_id("nether:native_mapgen")
|
||||
|
||||
|
||||
-- Dungeon excavation functions
|
||||
|
||||
function is_dungeon_brick(node_id)
|
||||
return node_id == c_dungeonbrick or node_id == c_dungeonbrick_alt
|
||||
end
|
||||
|
||||
function build_dungeon_room_list(data, area)
|
||||
|
||||
local result = {}
|
||||
|
||||
-- Unfortunately gennotify only returns dungeon rooms, not corridors.
|
||||
-- We don't need to check for temples because only dungeons are generated in biomes
|
||||
-- that define their own dungeon nodes.
|
||||
local gennotify = minetest.get_mapgen_object("gennotify")
|
||||
local roomLocations = gennotify["dungeon"] or {}
|
||||
|
||||
-- Excavation should still know to stop if a cave or corridor has removed the dungeon wall.
|
||||
-- See MapgenBasic::generateDungeons in mapgen.cpp for max room sizes.
|
||||
local maxRoomSize = 18
|
||||
local maxRoomRadius = math.ceil(maxRoomSize / 2)
|
||||
|
||||
local xStride, yStride, zStride = 1, area.ystride, area.zstride
|
||||
local minEdge, maxEdge = area.MinEdge, area.MaxEdge
|
||||
|
||||
for _, roomPos in ipairs(roomLocations) do
|
||||
|
||||
if area:containsp(roomPos) then -- this safety check does not appear to be necessary, but lets make it explicit
|
||||
|
||||
local room_vi = area:indexp(roomPos)
|
||||
--data[room_vi] = minetest.get_content_id("default:torch") -- debug
|
||||
|
||||
local startPos = vector.new(roomPos)
|
||||
if roomPos.y + 1 <= maxEdge.y and data[room_vi + yStride] == c_air then
|
||||
-- The roomPos coords given by gennotify are at floor level, but whenever possible we
|
||||
-- want to be performing searches a node higher than floor level to avoids dungeon chests.
|
||||
startPos.y = startPos.y + 1
|
||||
room_vi = area:indexp(startPos)
|
||||
end
|
||||
|
||||
local bound_min_x = math_max(minEdge.x, roomPos.x - maxRoomRadius)
|
||||
local bound_min_y = math_max(minEdge.y, roomPos.y - 1) -- room coords given by gennotify are on the floor
|
||||
local bound_min_z = math_max(minEdge.z, roomPos.z - maxRoomRadius)
|
||||
|
||||
local bound_max_x = math_min(maxEdge.x, roomPos.x + maxRoomRadius)
|
||||
local bound_max_y = math_min(maxEdge.y, roomPos.y + maxRoomSize) -- room coords given by gennotify are on the floor
|
||||
local bound_max_z = math_min(maxEdge.z, roomPos.z + maxRoomRadius)
|
||||
|
||||
local room_min = vector.new(startPos)
|
||||
local room_max = vector.new(startPos)
|
||||
|
||||
local vi = room_vi
|
||||
while room_max.y < bound_max_y and data[vi + yStride] == c_air do
|
||||
room_max.y = room_max.y + 1
|
||||
vi = vi + yStride
|
||||
end
|
||||
|
||||
vi = room_vi
|
||||
while room_min.y > bound_min_y and data[vi - yStride] == c_air do
|
||||
room_min.y = room_min.y - 1
|
||||
vi = vi - yStride
|
||||
end
|
||||
|
||||
vi = room_vi
|
||||
while room_max.z < bound_max_z and data[vi + zStride] == c_air do
|
||||
room_max.z = room_max.z + 1
|
||||
vi = vi + zStride
|
||||
end
|
||||
|
||||
vi = room_vi
|
||||
while room_min.z > bound_min_z and data[vi - zStride] == c_air do
|
||||
room_min.z = room_min.z - 1
|
||||
vi = vi - zStride
|
||||
end
|
||||
|
||||
vi = room_vi
|
||||
while room_max.x < bound_max_x and data[vi + xStride] == c_air do
|
||||
room_max.x = room_max.x + 1
|
||||
vi = vi + xStride
|
||||
end
|
||||
|
||||
vi = room_vi
|
||||
while room_min.x > bound_min_x and data[vi - xStride] == c_air do
|
||||
room_min.x = room_min.x - 1
|
||||
vi = vi - xStride
|
||||
end
|
||||
|
||||
local roomInfo = vector.new(roomPos)
|
||||
roomInfo.minp = room_min
|
||||
roomInfo.maxp = room_max
|
||||
result[#result + 1] = roomInfo
|
||||
end
|
||||
end
|
||||
|
||||
return result;
|
||||
end
|
||||
|
||||
-- Only partially excavates dungeons, the rest is left as an exercise for the player ;)
|
||||
-- (Corridors and the parts of rooms which extend beyond the emerge boundary will remain filled)
|
||||
function excavate_dungeons(data, area, rooms)
|
||||
|
||||
local vi, node_id
|
||||
|
||||
-- any air from the native mapgen has been replaced by netherrack, but
|
||||
-- we don't want this inside dungeons, so fill dungeon rooms with air
|
||||
for _, roomInfo in ipairs(rooms) do
|
||||
|
||||
local room_min = roomInfo.minp
|
||||
local room_max = roomInfo.maxp
|
||||
|
||||
for z = room_min.z, room_max.z do
|
||||
for y = room_min.y, room_max.y do
|
||||
vi = area:index(room_min.x, y, z)
|
||||
for x = room_min.x, room_max.x do
|
||||
node_id = data[vi]
|
||||
if node_id == c_netherrack or node_id == c_netherrack_deep then data[vi] = c_air end
|
||||
vi = vi + 1
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
-- Since we already know where all the rooms and their walls are, and have all the nodes stored
|
||||
-- in a voxelmanip already, we may as well add a little Nether flair to the dungeons found here.
|
||||
function decorate_dungeons(data, area, rooms)
|
||||
|
||||
local xStride, yStride, zStride = 1, area.ystride, area.zstride
|
||||
local minEdge, maxEdge = area.MinEdge, area.MaxEdge
|
||||
|
||||
for _, roomInfo in ipairs(rooms) do
|
||||
|
||||
local room_min, room_max = roomInfo.minp, roomInfo.maxp
|
||||
local room_size = vector.distance(room_min, room_max)
|
||||
|
||||
if room_size > 10 then
|
||||
local room_seed = roomInfo.x + 3 * roomInfo.z + 13 * roomInfo.y
|
||||
local window_y = roomInfo.y + math_min(2, room_max.y - roomInfo.y - 1)
|
||||
|
||||
if room_seed % 3 == 0 and room_max.y < maxEdge.y then
|
||||
-- Glowstone chandelier (feel free to replace with a fancy schematic)
|
||||
local vi = area:index(roomInfo.x, room_max.y + 1, roomInfo.z)
|
||||
if is_dungeon_brick(data[vi]) then data[vi] = c_glowstone end
|
||||
|
||||
elseif room_seed % 4 == 0 and room_min.y > minEdge.y
|
||||
and room_min.x > minEdge.x and room_max.x < maxEdge.x
|
||||
and room_min.z > minEdge.z and room_max.z < maxEdge.z then
|
||||
-- lava well (feel free to replace with a fancy schematic)
|
||||
local vi = area:index(roomInfo.x, room_min.y, roomInfo.z)
|
||||
if is_dungeon_brick(data[vi - yStride]) then
|
||||
data[vi - yStride] = c_lava_source
|
||||
if data[vi - zStride] == c_air then data[vi - zStride] = c_netherbrick_slab end
|
||||
if data[vi + zStride] == c_air then data[vi + zStride] = c_netherbrick_slab end
|
||||
if data[vi - xStride] == c_air then data[vi - xStride] = c_netherbrick_slab end
|
||||
if data[vi + xStride] == c_air then data[vi + xStride] = c_netherbrick_slab end
|
||||
end
|
||||
end
|
||||
|
||||
-- Barred windows
|
||||
if room_seed % 7 < 5 and room_max.x - room_min.x >= 4 and room_max.z - room_min.z >= 4
|
||||
and window_y >= minEdge.y and window_y + 1 <= maxEdge.y
|
||||
and room_min.x > minEdge.x and room_max.x < maxEdge.x
|
||||
and room_min.z > minEdge.z and room_max.z < maxEdge.z then
|
||||
--data[area:indexp(roomInfo)] = minetest.get_content_id("default:mese_post_light") -- debug
|
||||
|
||||
-- Until whisper glass is added, every window will be made of netherbrick fence (rather
|
||||
-- than material depending on room_seed)
|
||||
local window_node = c_netherfence
|
||||
|
||||
local vi_min = area:index(room_min.x - 1, window_y, roomInfo.z)
|
||||
local vi_max = area:index(room_max.x + 1, window_y, roomInfo.z)
|
||||
local locations = {-zStride, zStride, -zStride + yStride, zStride + yStride}
|
||||
for _, offset in ipairs(locations) do
|
||||
if is_dungeon_brick(data[vi_min + offset]) then data[vi_min + offset] = window_node end
|
||||
if is_dungeon_brick(data[vi_max + offset]) then data[vi_max + offset] = window_node end
|
||||
end
|
||||
vi_min = area:index(roomInfo.x, window_y, room_min.z - 1)
|
||||
vi_max = area:index(roomInfo.x, window_y, room_max.z + 1)
|
||||
locations = {-xStride, xStride, -xStride + yStride, xStride + yStride}
|
||||
for _, offset in ipairs(locations) do
|
||||
if is_dungeon_brick(data[vi_min + offset]) then data[vi_min + offset] = window_node end
|
||||
if is_dungeon_brick(data[vi_max + offset]) then data[vi_max + offset] = window_node end
|
||||
end
|
||||
end
|
||||
|
||||
-- Weeds on the floor once Nether weeds are added
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
local yblmin = NETHER_FLOOR + BLEND * 2
|
||||
local yblmax = NETHER_CEILING - BLEND * 2
|
||||
|
|
@ -539,18 +345,17 @@ local function on_generated(minp, maxp, seed)
|
|||
nobj_cave = nobj_cave or minetest.get_perlin_map(mapgen.np_cave, chulens)
|
||||
local nvals_cave = nobj_cave:get_3d_map_flat(minp, nbuf_cave)
|
||||
|
||||
local dungeonRooms = build_dungeon_room_list(data, area)
|
||||
local dungeonRooms = mapgen.build_dungeon_room_list(data, area) -- function from mapgen_dungeons.lua
|
||||
local abs_cave_noise, abs_cave_noise_adjusted
|
||||
|
||||
local contains_nether = false
|
||||
local contains_shell = false
|
||||
local contains_mantle = false
|
||||
local contains_ocean = false
|
||||
local contains_ocean = false
|
||||
|
||||
|
||||
for y = y0, y1 do -- Y loop first to minimise tcave & lava-sea calculations
|
||||
|
||||
local sea_level, cavern_limit_distance = mapgen.find_nearest_lava_sealevel(y) -- function provided by mapgen_mantle.lua
|
||||
local sea_level, cavern_limit_distance = mapgen.find_nearest_lava_sealevel(y) -- function from mapgen_mantle.lua
|
||||
local above_lavasea = y > sea_level
|
||||
local below_lavasea = y < sea_level
|
||||
|
||||
|
|
@ -609,7 +414,6 @@ local function on_generated(minp, maxp, seed)
|
|||
else
|
||||
-- the shell seperating the mantle from the rest of the nether...
|
||||
data[vi] = c_netherrack -- excavate_dungeons() will mostly reverse this inside dungeons
|
||||
contains_shell = true
|
||||
end
|
||||
end
|
||||
|
||||
|
|
@ -633,12 +437,12 @@ local function on_generated(minp, maxp, seed)
|
|||
end
|
||||
|
||||
if contains_mantle or contains_ocean then
|
||||
mapgen.add_basalt_columns(data, area, minp, maxp) -- function provided by mapgen_mantle.lua
|
||||
mapgen.add_basalt_columns(data, area, minp, maxp) -- function from mapgen_mantle.lua
|
||||
end
|
||||
|
||||
if contains_nether and contains_mantle then
|
||||
tunnelCandidate_count = tunnelCandidate_count + 1
|
||||
local success = mapgen.excavate_tunnel_to_center_of_the_nether(data, area, nvals_cave, minp, maxp) -- function provided by mapgen_mantle.lua
|
||||
local success = mapgen.excavate_tunnel_to_center_of_the_nether(data, area, nvals_cave, minp, maxp) -- function from mapgen_mantle.lua
|
||||
if success then tunnel_count = tunnel_count + 1 end
|
||||
end
|
||||
total_chunk_count = total_chunk_count + 1
|
||||
|
|
@ -655,8 +459,8 @@ local function on_generated(minp, maxp, seed)
|
|||
|
||||
-- any air from the native mapgen has been replaced by netherrack, but we
|
||||
-- don't want netherrack inside dungeons, so fill known dungeon rooms with air.
|
||||
excavate_dungeons(data, area, dungeonRooms)
|
||||
decorate_dungeons(data, area, dungeonRooms)
|
||||
mapgen.excavate_dungeons(data, area, dungeonRooms) -- function from mapgen_dungeons.lua
|
||||
mapgen.decorate_dungeons(data, area, dungeonRooms) -- function from mapgen_dungeons.lua
|
||||
|
||||
vm:set_data(data)
|
||||
|
||||
|
|
@ -705,8 +509,4 @@ function nether.find_nether_ground_y(target_x, target_z, start_y, player_name)
|
|||
return math_max(start_y, NETHER_FLOOR + BLEND) -- Fallback
|
||||
end
|
||||
|
||||
-- We don't need to be gen-notified of temples because only dungeons will be generated
|
||||
-- if a biome defines the dungeon nodes
|
||||
minetest.set_gen_notify({dungeon = true})
|
||||
|
||||
minetest.register_on_generated(on_generated)
|
||||
|
|
@ -0,0 +1,238 @@
|
|||
--[[
|
||||
|
||||
Nether mod for minetest
|
||||
|
||||
Helper functions for excavating and decorating dungeons, in a
|
||||
separate file to keep the size of mapgen.lua manageable.
|
||||
|
||||
|
||||
Copyright (C) 2021 Treer
|
||||
|
||||
Permission to use, copy, modify, and/or distribute this software for
|
||||
any purpose with or without fee is hereby granted, provided that the
|
||||
above copyright notice and this permission notice appear in all copies.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
|
||||
WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
|
||||
BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
|
||||
OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||||
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||||
SOFTWARE.
|
||||
|
||||
]]--
|
||||
|
||||
|
||||
-- We don't need to be gen-notified of temples because only dungeons will be generated
|
||||
-- if a biome defines the dungeon nodes
|
||||
minetest.set_gen_notify({dungeon = true})
|
||||
|
||||
|
||||
-- Content ids
|
||||
|
||||
local c_air = minetest.get_content_id("air")
|
||||
local c_netherrack = minetest.get_content_id("nether:rack")
|
||||
local c_netherrack_deep = minetest.get_content_id("nether:rack_deep")
|
||||
local c_dungeonbrick = minetest.get_content_id("nether:brick")
|
||||
local c_dungeonbrick_alt = minetest.get_content_id("nether:brick_cracked")
|
||||
local c_netherbrick_slab = minetest.get_content_id("stairs:slab_nether_brick")
|
||||
local c_netherfence = minetest.get_content_id("nether:fence_nether_brick")
|
||||
local c_glowstone = minetest.get_content_id("nether:glowstone")
|
||||
local c_lava_source = minetest.get_content_id("default:lava_source")
|
||||
|
||||
-- Misc math functions
|
||||
|
||||
-- avoid needing table lookups each time a common math function is invoked
|
||||
local math_max, math_min = math.max, math.min
|
||||
|
||||
|
||||
-- Dungeon excavation functions
|
||||
|
||||
function is_dungeon_brick(node_id)
|
||||
return node_id == c_dungeonbrick or node_id == c_dungeonbrick_alt
|
||||
end
|
||||
|
||||
|
||||
nether.mapgen.build_dungeon_room_list = function(data, area)
|
||||
|
||||
local result = {}
|
||||
|
||||
-- Unfortunately gennotify only returns dungeon rooms, not corridors.
|
||||
-- We don't need to check for temples because only dungeons are generated in biomes
|
||||
-- that define their own dungeon nodes.
|
||||
local gennotify = minetest.get_mapgen_object("gennotify")
|
||||
local roomLocations = gennotify["dungeon"] or {}
|
||||
|
||||
-- Excavation should still know to stop if a cave or corridor has removed the dungeon wall.
|
||||
-- See MapgenBasic::generateDungeons in mapgen.cpp for max room sizes.
|
||||
local maxRoomSize = 18
|
||||
local maxRoomRadius = math.ceil(maxRoomSize / 2)
|
||||
|
||||
local xStride, yStride, zStride = 1, area.ystride, area.zstride
|
||||
local minEdge, maxEdge = area.MinEdge, area.MaxEdge
|
||||
|
||||
for _, roomPos in ipairs(roomLocations) do
|
||||
|
||||
if area:containsp(roomPos) then -- this safety check does not appear to be necessary, but lets make it explicit
|
||||
|
||||
local room_vi = area:indexp(roomPos)
|
||||
--data[room_vi] = minetest.get_content_id("default:torch") -- debug
|
||||
|
||||
local startPos = vector.new(roomPos)
|
||||
if roomPos.y + 1 <= maxEdge.y and data[room_vi + yStride] == c_air then
|
||||
-- The roomPos coords given by gennotify are at floor level, but whenever possible we
|
||||
-- want to be performing searches a node higher than floor level to avoids dungeon chests.
|
||||
startPos.y = startPos.y + 1
|
||||
room_vi = area:indexp(startPos)
|
||||
end
|
||||
|
||||
local bound_min_x = math_max(minEdge.x, roomPos.x - maxRoomRadius)
|
||||
local bound_min_y = math_max(minEdge.y, roomPos.y - 1) -- room coords given by gennotify are on the floor
|
||||
local bound_min_z = math_max(minEdge.z, roomPos.z - maxRoomRadius)
|
||||
|
||||
local bound_max_x = math_min(maxEdge.x, roomPos.x + maxRoomRadius)
|
||||
local bound_max_y = math_min(maxEdge.y, roomPos.y + maxRoomSize) -- room coords given by gennotify are on the floor
|
||||
local bound_max_z = math_min(maxEdge.z, roomPos.z + maxRoomRadius)
|
||||
|
||||
local room_min = vector.new(startPos)
|
||||
local room_max = vector.new(startPos)
|
||||
|
||||
local vi = room_vi
|
||||
while room_max.y < bound_max_y and data[vi + yStride] == c_air do
|
||||
room_max.y = room_max.y + 1
|
||||
vi = vi + yStride
|
||||
end
|
||||
|
||||
vi = room_vi
|
||||
while room_min.y > bound_min_y and data[vi - yStride] == c_air do
|
||||
room_min.y = room_min.y - 1
|
||||
vi = vi - yStride
|
||||
end
|
||||
|
||||
vi = room_vi
|
||||
while room_max.z < bound_max_z and data[vi + zStride] == c_air do
|
||||
room_max.z = room_max.z + 1
|
||||
vi = vi + zStride
|
||||
end
|
||||
|
||||
vi = room_vi
|
||||
while room_min.z > bound_min_z and data[vi - zStride] == c_air do
|
||||
room_min.z = room_min.z - 1
|
||||
vi = vi - zStride
|
||||
end
|
||||
|
||||
vi = room_vi
|
||||
while room_max.x < bound_max_x and data[vi + xStride] == c_air do
|
||||
room_max.x = room_max.x + 1
|
||||
vi = vi + xStride
|
||||
end
|
||||
|
||||
vi = room_vi
|
||||
while room_min.x > bound_min_x and data[vi - xStride] == c_air do
|
||||
room_min.x = room_min.x - 1
|
||||
vi = vi - xStride
|
||||
end
|
||||
|
||||
local roomInfo = vector.new(roomPos)
|
||||
roomInfo.minp = room_min
|
||||
roomInfo.maxp = room_max
|
||||
result[#result + 1] = roomInfo
|
||||
end
|
||||
end
|
||||
|
||||
return result;
|
||||
end
|
||||
|
||||
-- Only partially excavates dungeons, the rest is left as an exercise for the player ;)
|
||||
-- (Corridors and the parts of rooms which extend beyond the emerge boundary will remain filled)
|
||||
nether.mapgen.excavate_dungeons = function(data, area, rooms)
|
||||
|
||||
local vi, node_id
|
||||
|
||||
-- any air from the native mapgen has been replaced by netherrack, but
|
||||
-- we don't want this inside dungeons, so fill dungeon rooms with air
|
||||
for _, roomInfo in ipairs(rooms) do
|
||||
|
||||
local room_min = roomInfo.minp
|
||||
local room_max = roomInfo.maxp
|
||||
|
||||
for z = room_min.z, room_max.z do
|
||||
for y = room_min.y, room_max.y do
|
||||
vi = area:index(room_min.x, y, z)
|
||||
for x = room_min.x, room_max.x do
|
||||
node_id = data[vi]
|
||||
if node_id == c_netherrack or node_id == c_netherrack_deep then data[vi] = c_air end
|
||||
vi = vi + 1
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
-- Since we already know where all the rooms and their walls are, and have all the nodes stored
|
||||
-- in a voxelmanip already, we may as well add a little Nether flair to the dungeons found here.
|
||||
nether.mapgen.decorate_dungeons = function(data, area, rooms)
|
||||
|
||||
local xStride, yStride, zStride = 1, area.ystride, area.zstride
|
||||
local minEdge, maxEdge = area.MinEdge, area.MaxEdge
|
||||
|
||||
for _, roomInfo in ipairs(rooms) do
|
||||
|
||||
local room_min, room_max = roomInfo.minp, roomInfo.maxp
|
||||
local room_size = vector.distance(room_min, room_max)
|
||||
|
||||
if room_size > 10 then
|
||||
local room_seed = roomInfo.x + 3 * roomInfo.z + 13 * roomInfo.y
|
||||
local window_y = roomInfo.y + math_min(2, room_max.y - roomInfo.y - 1)
|
||||
|
||||
if room_seed % 3 == 0 and room_max.y < maxEdge.y then
|
||||
-- Glowstone chandelier (feel free to replace with a fancy schematic)
|
||||
local vi = area:index(roomInfo.x, room_max.y + 1, roomInfo.z)
|
||||
if is_dungeon_brick(data[vi]) then data[vi] = c_glowstone end
|
||||
|
||||
elseif room_seed % 4 == 0 and room_min.y > minEdge.y
|
||||
and room_min.x > minEdge.x and room_max.x < maxEdge.x
|
||||
and room_min.z > minEdge.z and room_max.z < maxEdge.z then
|
||||
-- lava well (feel free to replace with a fancy schematic)
|
||||
local vi = area:index(roomInfo.x, room_min.y, roomInfo.z)
|
||||
if is_dungeon_brick(data[vi - yStride]) then
|
||||
data[vi - yStride] = c_lava_source
|
||||
if data[vi - zStride] == c_air then data[vi - zStride] = c_netherbrick_slab end
|
||||
if data[vi + zStride] == c_air then data[vi + zStride] = c_netherbrick_slab end
|
||||
if data[vi - xStride] == c_air then data[vi - xStride] = c_netherbrick_slab end
|
||||
if data[vi + xStride] == c_air then data[vi + xStride] = c_netherbrick_slab end
|
||||
end
|
||||
end
|
||||
|
||||
-- Barred windows
|
||||
if room_seed % 7 < 5 and room_max.x - room_min.x >= 4 and room_max.z - room_min.z >= 4
|
||||
and window_y >= minEdge.y and window_y + 1 <= maxEdge.y
|
||||
and room_min.x > minEdge.x and room_max.x < maxEdge.x
|
||||
and room_min.z > minEdge.z and room_max.z < maxEdge.z then
|
||||
--data[area:indexp(roomInfo)] = minetest.get_content_id("default:mese_post_light") -- debug
|
||||
|
||||
-- Until whisper glass is added, every window will be made of netherbrick fence (rather
|
||||
-- than material depending on room_seed)
|
||||
local window_node = c_netherfence
|
||||
|
||||
local vi_min = area:index(room_min.x - 1, window_y, roomInfo.z)
|
||||
local vi_max = area:index(room_max.x + 1, window_y, roomInfo.z)
|
||||
local locations = {-zStride, zStride, -zStride + yStride, zStride + yStride}
|
||||
for _, offset in ipairs(locations) do
|
||||
if is_dungeon_brick(data[vi_min + offset]) then data[vi_min + offset] = window_node end
|
||||
if is_dungeon_brick(data[vi_max + offset]) then data[vi_max + offset] = window_node end
|
||||
end
|
||||
vi_min = area:index(roomInfo.x, window_y, room_min.z - 1)
|
||||
vi_max = area:index(roomInfo.x, window_y, room_max.z + 1)
|
||||
locations = {-xStride, xStride, -xStride + yStride, xStride + yStride}
|
||||
for _, offset in ipairs(locations) do
|
||||
if is_dungeon_brick(data[vi_min + offset]) then data[vi_min + offset] = window_node end
|
||||
if is_dungeon_brick(data[vi_max + offset]) then data[vi_max + offset] = window_node end
|
||||
end
|
||||
end
|
||||
|
||||
-- Weeds on the floor once Nether weeds are added
|
||||
end
|
||||
end
|
||||
end
|
||||
Loading…
Reference in New Issue