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Random rotation for witch huts

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This commit is contained in:
Wuzzy 2017-09-10 20:16:13 +02:00
parent 55e8d7503e
commit 876e2c6eb4
2 changed files with 66 additions and 26 deletions
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55
mods/MAPGEN/mcl_mapgen_core/init.lua
View File

@ -41,6 +41,8 @@ minetest.register_alias("mapgen_stair_desert_stone", "mcl_stairs:stair_sandstone
local mg_name = minetest.get_mapgen_setting("mg_name")
local WITCH_HUT_HEIGHT = 3 -- Exact Y level to spawn witch huts at. This height refers to the height of the floor
--
-- Ore generation
--
@ -1071,16 +1073,24 @@ minetest.register_on_generated(function(minp, maxp, seed)
end
-- Witch hut
if ground_y <= 0 and nn == "mcl_core:dirt" then
local prob = 1024 * (((maxp.x-minp.x+1)*(maxp.z-minp.z+1)) / 256)
if ground_y <= 0 and (nn == "mcl_core:dirt" or n == "mcl_core:redsand") then
local prob = 64 * (((maxp.x-minp.x+1)*(maxp.z-minp.z+1)) / 256)
if math.random(1, prob) == 1 then
local p1 = {x=p.x-1, y=p.y+4, z=p.z-1}
local p2 = vector.add(p1, {x=9, y=5, z=8})
if math.random(1, 20) == 1 then
local r = tostring(math.random(0, 3) * 90) -- "0", "90", "180" or 270"
local p1 = {x=p.x-1, y=WITCH_HUT_HEIGHT+2, z=p.z-1}
if r == "0" or r == "180" then
size = {x=10, y=4, z=8}
else
size = {x=8, y=4, z=10}
end
local p2 = vector.add(p1, size)
-- This checks free space at the “body” of the hut and a bit around.
-- ALL nodes must be free for the placement to succeed.
local free_nodes = minetest.find_nodes_in_area(p1, p2, {"air", "mcl_core:water_source", "mcl_flowers:waterlily"})
if #free_nodes >= 10*6*9 then
local place = {x=p.x, y=p.y+2, z=p.z}
mcl_structures.call_struct(place, "witch_hut")
if #free_nodes >= ((size.x+1)*(size.y+1)*(size.z+1)) then
local place = {x=p.x, y=WITCH_HUT_HEIGHT-1, z=p.z}
mcl_structures.call_struct(place, "witch_hut", r)
local place_tree_if_free = function(pos, prev_result)
local nn = minetest.get_node(pos).name
if nn == "mcl_flowers:waterlily" or nn == "mcl_core:water_source" or nn == "mcl_core:water_flowing" or nn == "air" then
@ -1090,12 +1100,36 @@ minetest.register_on_generated(function(minp, maxp, seed)
return false
end
end
local offsets = {
local offsets
if r == "0" then
offsets = {
{x=1, y=0, z=1},
{x=1, y=0, z=5},
{x=6, y=0, z=1},
{x=6, y=0, z=5},
}
elseif r == "180" then
offsets = {
{x=2, y=0, z=1},
{x=2, y=0, z=5},
{x=7, y=0, z=1},
{x=7, y=0, z=5},
}
elseif r == "270" then
offsets = {
{x=1, y=0, z=1},
{x=5, y=0, z=1},
{x=1, y=0, z=6},
{x=5, y=0, z=6},
}
elseif r == "90" then
offsets = {
{x=1, y=0, z=2},
{x=5, y=0, z=2},
{x=1, y=0, z=7},
{x=5, y=0, z=7},
}
end
for o=1, #offsets do
local ok = true
for y=place.y-1, place.y-64, -1 do
@ -1107,6 +1141,9 @@ minetest.register_on_generated(function(minp, maxp, seed)
end
end
end
minetest.set_node(p1, {name="mcl_wool:white"})
minetest.set_node(p2, {name="mcl_wool:black"})
end
end
end

27
mods/MAPGEN/mcl_structures/init.lua
View File

@ -140,25 +140,28 @@ end
-- The call of Struct
mcl_structures.call_struct= function(pos, struct_style)
mcl_structures.call_struct = function(pos, struct_style, rotation)
if not rotation then
rotation = "random"
end
if struct_style == "village" then
mcl_structures.generate_village(pos)
mcl_structures.generate_village(pos, rotation)
elseif struct_style == "desert_temple" then
mcl_structures.generate_desert_temple(pos)
mcl_structures.generate_desert_temple(pos, rotation)
elseif struct_style == "desert_well" then
mcl_structures.generate_desert_well(pos)
mcl_structures.generate_desert_well(pos, rotation)
elseif struct_style == "igloo" then
mcl_structures.generate_igloo_top(pos)
mcl_structures.generate_igloo_top(pos, rotation)
elseif struct_style == "witch_hut" then
mcl_structures.generate_witch_hut(pos)
mcl_structures.generate_witch_hut(pos, rotation)
elseif struct_style == "ice_spike_small" then
mcl_structures.generate_ice_spike_small(pos)
mcl_structures.generate_ice_spike_small(pos, rotation)
elseif struct_style == "ice_spike_large" then
mcl_structures.generate_ice_spike_large(pos)
mcl_structures.generate_ice_spike_large(pos, rotation)
elseif struct_style == "boulder" then
mcl_structures.generate_boulder(pos)
mcl_structures.generate_boulder(pos, rotation)
elseif struct_style == "fossil" then
mcl_structures.generate_fossil(pos)
mcl_structures.generate_fossil(pos, rotation)
end
end
@ -204,9 +207,9 @@ mcl_structures.generate_boulder = function(pos)
minetest.place_schematic(newpos, path)
end
mcl_structures.generate_witch_hut = function(pos)
mcl_structures.generate_witch_hut = function(pos, rotation)
local path = minetest.get_modpath("mcl_structures").."/schematics/mcl_structures_witch_hut.mts"
minetest.place_schematic(pos, path, "0", nil, true)
minetest.place_schematic(pos, path, rotation, nil, true)
end
mcl_structures.generate_ice_spike_small = function(pos)