Be far more cautios with set_node
Wuzzy
parent
7082445977
commit
7b63010217
84
init.lua
84
init.lua
|
|
@ -72,9 +72,15 @@ local function nextrandom_int(min, max)
|
|||
return pr:next(min, max)
|
||||
end
|
||||
|
||||
-- Checks if the mapgen is allowed to carve through this structure
|
||||
local function CanBuild(pos)
|
||||
return minetest.registered_nodes[minetest.get_node(pos).name].is_ground_content
|
||||
-- Checks if the mapgen is allowed to carve through this structure and only sets
|
||||
-- the node if it is allowed.
|
||||
local function SetNodeIfCanBuild(pos, node)
|
||||
if minetest.registered_nodes[minetest.get_node(pos).name].is_ground_content then
|
||||
minetest.set_node(pos, node)
|
||||
return true
|
||||
else
|
||||
return false
|
||||
end
|
||||
end
|
||||
|
||||
-- Checks if the node is empty space which requires to be filled by a platform
|
||||
|
|
@ -93,9 +99,7 @@ local function Cube(p, radius, node)
|
|||
for zi = p.z-radius, p.z+radius do
|
||||
for yi = p.y-radius, p.y+radius do
|
||||
for xi = p.x-radius, p.x+radius do
|
||||
if CanBuild({x=xi,y=yi,z=zi}) then
|
||||
minetest.set_node({x=xi,y=yi,z=zi}, node)
|
||||
end
|
||||
SetNodeIfCanBuild({x=xi,y=yi,z=zi}, node)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
|
@ -168,19 +172,20 @@ local function rci()
|
|||
end
|
||||
-- chests
|
||||
local function Place_Chest(pos)
|
||||
minetest.set_node(pos, {name="default:chest"})
|
||||
local meta = minetest.get_meta(pos)
|
||||
local inv = meta:get_inventory()
|
||||
for i=1,32 do
|
||||
inv:set_stack("main", i, ItemStack(rci()))
|
||||
if SetNodeIfCanBuild(pos, {name="default:chest"}) then
|
||||
local meta = minetest.get_meta(pos)
|
||||
local inv = meta:get_inventory()
|
||||
for i=1,32 do
|
||||
inv:set_stack("main", i, ItemStack(rci()))
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
local function WoodBulk(pos, wood)
|
||||
minetest.set_node({x=pos.x+1, y=pos.y, z=pos.z+1}, {name=wood})
|
||||
minetest.set_node({x=pos.x-1, y=pos.y, z=pos.z+1}, {name=wood})
|
||||
minetest.set_node({x=pos.x+1, y=pos.y, z=pos.z-1}, {name=wood})
|
||||
minetest.set_node({x=pos.x-1, y=pos.y, z=pos.z-1}, {name=wood})
|
||||
SetNodeIfCanBuild({x=pos.x+1, y=pos.y, z=pos.z+1}, {name=wood})
|
||||
SetNodeIfCanBuild({x=pos.x-1, y=pos.y, z=pos.z+1}, {name=wood})
|
||||
SetNodeIfCanBuild({x=pos.x+1, y=pos.y, z=pos.z-1}, {name=wood})
|
||||
SetNodeIfCanBuild({x=pos.x-1, y=pos.y, z=pos.z-1}, {name=wood})
|
||||
end
|
||||
|
||||
-- Gänge mit Schienen
|
||||
|
|
@ -215,20 +220,43 @@ local function corridor_part(start_point, segment_vector, segment_count, wood, p
|
|||
p.x+dir[2], p.z+dir[1], -- orthogonal
|
||||
p.x-dir[2], p.z-dir[1], -- orthogonal, the other way
|
||||
}
|
||||
minetest.set_node({x=p.x, y=p.y+1, z=p.z}, node_wood)
|
||||
minetest.set_node({x=calc[1], y=p.y+1, z=calc[2]}, node_wood)
|
||||
minetest.set_node({x=calc[1], y=p.y , z=calc[2]}, node_fence)
|
||||
minetest.set_node({x=calc[1], y=p.y-1, z=calc[2]}, node_fence)
|
||||
--[[ Shape:
|
||||
WWW
|
||||
P.P
|
||||
PrP
|
||||
pfp
|
||||
W = wood
|
||||
P = post (above floor level)
|
||||
p = post (in floor level, only placed if no floor)
|
||||
|
||||
minetest.set_node({x=calc[3], y=p.y+1, z=calc[4]}, node_wood)
|
||||
minetest.set_node({x=calc[3], y=p.y , z=calc[4]}, node_fence)
|
||||
minetest.set_node({x=calc[3], y=p.y-1, z=calc[4]}, node_fence)
|
||||
From previous generation (for reference):
|
||||
f = floor
|
||||
r = rail
|
||||
. = air
|
||||
]]
|
||||
|
||||
-- Left post and planks
|
||||
local left_ok = true
|
||||
left_ok = SetNodeIfCanBuild({x=calc[1], y=p.y-1, z=calc[2]}, node_fence)
|
||||
if left_ok then left_ok = SetNodeIfCanBuild({x=calc[1], y=p.y , z=calc[2]}, node_fence) end
|
||||
if left_ok then left_ok = SetNodeIfCanBuild({x=calc[1], y=p.y+1, z=calc[2]}, node_wood) end
|
||||
|
||||
-- Right post and planks
|
||||
local right_ok = true
|
||||
right_ok = SetNodeIfCanBuild({x=calc[3], y=p.y-1, z=calc[4]}, node_fence)
|
||||
if right_ok then right_ok = SetNodeIfCanBuild({x=calc[3], y=p.y , z=calc[4]}, node_fence) end
|
||||
if right_ok then right_ok = SetNodeIfCanBuild({x=calc[3], y=p.y+1, z=calc[4]}, node_wood) end
|
||||
|
||||
-- Middle planks
|
||||
local top_planks_ok = false
|
||||
if left_ok and right_ok then top_planks_ok = SetNodeIfCanBuild({x=p.x, y=p.y+1, z=p.z}, node_wood) end
|
||||
|
||||
if minetest.get_node({x=p.x,y=p.y-2,z=p.z}).name=="air" then
|
||||
minetest.set_node({x=calc[1], y=p.y-2, z=calc[2]}, node_fence)
|
||||
minetest.set_node({x=calc[3], y=p.y-2, z=calc[4]}, node_fence)
|
||||
if left_ok then SetNodeIfCanBuild({x=calc[1], y=p.y-2, z=calc[2]}, node_fence) end
|
||||
if right_ok then SetNodeIfCanBuild({x=calc[3], y=p.y-2, z=calc[4]}, node_fence) end
|
||||
end
|
||||
if torches then
|
||||
-- Torches on the middle planks
|
||||
if torches and top_planks_ok then
|
||||
-- Place torches at horizontal sides
|
||||
local walltorchtype
|
||||
if minetest.get_modpath("torches") then
|
||||
|
|
@ -238,8 +266,8 @@ local function corridor_part(start_point, segment_vector, segment_count, wood, p
|
|||
else
|
||||
walltorchtype = "default:torch"
|
||||
end
|
||||
minetest.set_node({x=calc[5], y=p.y+1, z=calc[6]}, {name=walltorchtype, param2=torchdir[1]})
|
||||
minetest.set_node({x=calc[7], y=p.y+1, z=calc[8]}, {name=walltorchtype, param2=torchdir[2]})
|
||||
SetNodeIfCanBuild({x=calc[5], y=p.y+1, z=calc[6]}, {name=walltorchtype, param2=torchdir[1]})
|
||||
SetNodeIfCanBuild({x=calc[7], y=p.y+1, z=calc[8]}, {name=walltorchtype, param2=torchdir[2]})
|
||||
end
|
||||
end
|
||||
|
||||
|
|
@ -313,7 +341,7 @@ local function corridor_func(waypoint, coord, sign, up_or_down, up, wood, post)
|
|||
p.y = p.y - 1;
|
||||
end
|
||||
if minetest.get_node({x=p.x,y=p.y-1,z=p.z}).name ~="default:rail" then
|
||||
minetest.set_node(p, {name = "default:rail"})
|
||||
SetNodeIfCanBuild(p, {name = "default:rail"})
|
||||
end
|
||||
if i == chestplace then
|
||||
if minetest.get_node({x=p.x+vek.z,y=p.y-1,z=p.z-vek.x}).name == post then
|
||||
|
|
|
|||
Loading…
Reference in New Issue