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Add API documentation, minor fixes

This commit is contained in:
cora 2022-06-10 03:12:45 +02:00
parent b0b8638a4c
commit a895292371
5 changed files with 33 additions and 6 deletions

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@ -8,7 +8,7 @@ local adjacents = {
} }
local function makegeode(pos,pr) local function makegeode(pos,pr)
local size = pr:next(4,12) local size = pr:next(2,8)
local p1 = vector.offset(pos,-size,-size,-size) local p1 = vector.offset(pos,-size,-size,-size)
local p2 = vector.offset(pos,size,size,size) local p2 = vector.offset(pos,size,size,size)
local nn = minetest.find_nodes_in_area(p1,p2,{"group:material_stone"}) local nn = minetest.find_nodes_in_area(p1,p2,{"group:material_stone"})

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@ -0,0 +1,27 @@
# mcl_structures
Structure placement API for MCL2.
## mcl_structures.register_structure(name,structure definition)
### structure definition
{
fill_ratio = OR noise = {},
biomes = {},
y_min =,
y_max =,
place_on = {},
spawn_by = {},
num_spawn_by =
flags = (default: "place_center_x, place_center_z, force_placement")
(same as decoration def)
y_offset =, --can be a number or a function returning a number
filenames = {} OR place_func = function(pos,filename)
-- filenames can be a list of any schematics accepted by mcl_structures.place_schematic
after_place = function(pos)
}
## mcl_structures.registered_structures
Table of the registered structure defintions indexed by name.
## mcl_structures.place_structure(pos, def, pr)
Places a structure using the mapgen placement function
## mcl_structures.place_schematic(pos, schematic, rotation, replacements, force_placement, flags, after_placement_callback, pr, callback_param)

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@ -72,6 +72,7 @@ function mcl_structures.register_structure(name,def,nospawn) --nospawn means it
end) end)
end end
minetest.register_node(":"..structblock, {drawtype="airlike", walkable = false, pointable = false,groups = sbgroups}) minetest.register_node(":"..structblock, {drawtype="airlike", walkable = false, pointable = false,groups = sbgroups})
def.structblock = structblock
mcl_structures.registered_structures[name] = def mcl_structures.registered_structures[name] = def
end end

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@ -630,9 +630,8 @@ minetest.register_on_mods_loaded(function()
else else
for n,d in pairs(mcl_structures.registered_structures) do for n,d in pairs(mcl_structures.registered_structures) do
if n == param then if n == param then
mcl_structures.place_structure(pos,d,PseudoRandom(os.clock())) mcl_structures.place_structure(pos,d,pr)
minetest.chat_send_player(name, message) return true,message
return
end end
end end
message = S("Error: Unknown structure type. Please use “/spawnstruct <type>”.") message = S("Error: Unknown structure type. Please use “/spawnstruct <type>”.")

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@ -1,4 +1,4 @@
name = mcl_structures name = mcl_structures
author = Wuzzy author = Wuzzy, cora
description = Structures for MCL2 description = Structure placement for MCL2
depends = mcl_loot depends = mcl_loot