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Add loot generation to api

This commit is contained in:
cora 2022-06-24 03:36:21 +02:00
parent 065767cc77
commit fcb8160a60
5 changed files with 114 additions and 129 deletions
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3
mods/MAPGEN/mcl_structures/API.md
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@ -25,6 +25,9 @@ If nospawn is truthy the structure will not be placed by mapgen and the decorati
sidelen = int, --length of one side of the structure. used for foundations. sidelen = int, --length of one side of the structure. used for foundations.
solid_ground = bool, -- structure requires solid ground solid_ground = bool, -- structure requires solid ground
make_foundation = bool, -- a foundation is automatically built for the structure. needs the sidelen param make_foundation = bool, -- a foundation is automatically built for the structure. needs the sidelen param
loot = ,
--a table of loot tables for mcl_loot indexed by node names
-- e.g. { ["mcl_chests:chest_small"] = {loot},... }
} }
## mcl_structures.registered_structures ## mcl_structures.registered_structures
Table of the registered structure defintions indexed by name. Table of the registered structure defintions indexed by name.

25
mods/MAPGEN/mcl_structures/api.lua
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@ -1,5 +1,21 @@
mcl_structures.registered_structures = {} mcl_structures.registered_structures = {}
local function generate_loot(pos, def, pr)
local hl = def.sidelen / 2
local p1 = vector.offset(pos,-hl,-hl,-hl)
local p2 = vector.offset(pos,hl,hl,hl)
for it,lt in pairs(def.loot) do
local nodes = minetest.find_nodes_in_area(p1, p2, it)
for _,p in pairs(nodes) do
local lootitems = mcl_loot.get_multi_loot( lt, pr)
mcl_structures.init_node_construct(p)
local meta = minetest.get_meta(p)
local inv = meta:get_inventory()
mcl_loot.fill_inventory(inv, "main", lootitems, pr)
end
end
end
function mcl_structures.place_structure(pos, def, pr) function mcl_structures.place_structure(pos, def, pr)
if not def then return end if not def then return end
local logging = not def.terrain_feature local logging = not def.terrain_feature
@ -42,7 +58,10 @@ function mcl_structures.place_structure(pos, def, pr)
local ap = function(pos,def,pr) end local ap = function(pos,def,pr) end
if def.after_place then ap = def.after_place end if def.after_place then ap = def.after_place end
mcl_structures.place_schematic(pp, file, "random", nil, true, "place_center_x,place_center_z",function(p) return ap(pos,def,pr) end,pr) mcl_structures.place_schematic(pp, file, "random", nil, true, "place_center_x,place_center_z",function(p)
if def.loot then generate_loot(pos,def,pr) end
return ap(pos,def,pr)
end,pr)
if logging then if logging then
minetest.log("action","[mcl_structures] "..def.name.." placed at "..minetest.pos_to_string(pos)) minetest.log("action","[mcl_structures] "..def.name.." placed at "..minetest.pos_to_string(pos))
end end
@ -88,13 +107,13 @@ function mcl_structures.register_structure(name,def,nospawn) --nospawn means it
y_max = def.y_max, y_max = def.y_max,
y_min = def.y_min y_min = def.y_min
}) })
minetest.register_node(":"..structblock, {drawtype="airlike", walkable = false, pointable = false,groups = sbgroups})
def.structblock = structblock
def.deco_id = minetest.get_decoration_id("mcl_structures:deco_"..name) def.deco_id = minetest.get_decoration_id("mcl_structures:deco_"..name)
minetest.set_gen_notify({decoration=true}, { def.deco_id }) minetest.set_gen_notify({decoration=true}, { def.deco_id })
--catching of gennotify happens in mcl_mapgen_core --catching of gennotify happens in mcl_mapgen_core
end) end)
end end
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

87
mods/MAPGEN/mcl_structures/desert_temple.lua
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@ -17,54 +17,6 @@ local function temple_placement_callback(pos,def, pr)
end end
end end
-- Find chests.
-- FIXME: Searching this large area just for the chets is not efficient. Need a better way to find the chests;
-- probably let's just infer it from newpos because the schematic always the same.
local chests = minetest.find_nodes_in_area(p1, p2, "mcl_chests:chest")
-- Add desert temple loot into chests
for c=1, #chests do
local lootitems = mcl_loot.get_multi_loot({
{
stacks_min = 2,
stacks_max = 4,
items = {
{ itemstring = "mcl_mobitems:bone", weight = 25, amount_min = 4, amount_max=6 },
{ itemstring = "mcl_mobitems:rotten_flesh", weight = 25, amount_min = 3, amount_max=7 },
{ itemstring = "mcl_mobitems:spider_eye", weight = 25, amount_min = 1, amount_max=3 },
{ itemstring = "mcl_books:book", weight = 20, func = function(stack, pr)
mcl_enchanting.enchant_uniform_randomly(stack, {"soul_speed"}, pr)
end },
{ itemstring = "mcl_mobitems:saddle", weight = 20, },
{ itemstring = "mcl_core:apple_gold", weight = 20, },
{ itemstring = "mcl_core:gold_ingot", weight = 15, amount_min = 2, amount_max = 7 },
{ itemstring = "mcl_core:iron_ingot", weight = 15, amount_min = 1, amount_max = 5 },
{ itemstring = "mcl_core:emerald", weight = 15, amount_min = 1, amount_max = 3 },
{ itemstring = "", weight = 15, },
{ itemstring = "mcl_mobitems:iron_horse_armor", weight = 15, },
{ itemstring = "mcl_mobitems:gold_horse_armor", weight = 10, },
{ itemstring = "mcl_mobitems:diamond_horse_armor", weight = 5, },
{ itemstring = "mcl_core:diamond", weight = 5, amount_min = 1, amount_max = 3 },
{ itemstring = "mcl_core:apple_gold_enchanted", weight = 2, },
}
},
{
stacks_min = 4,
stacks_max = 4,
items = {
{ itemstring = "mcl_mobitems:bone", weight = 10, amount_min = 1, amount_max = 8 },
{ itemstring = "mcl_mobitems:rotten_flesh", weight = 10, amount_min = 1, amount_max = 8 },
{ itemstring = "mcl_mobitems:gunpowder", weight = 10, amount_min = 1, amount_max = 8 },
{ itemstring = "mcl_core:sand", weight = 10, amount_min = 1, amount_max = 8 },
{ itemstring = "mcl_mobitems:string", weight = 10, amount_min = 1, amount_max = 8 },
}
}}, pr)
mcl_structures.init_node_construct(chests[c])
local meta = minetest.get_meta(chests[c])
local inv = meta:get_inventory()
mcl_loot.fill_inventory(inv, "main", lootitems, pr)
end
-- Initialize pressure plates and randomly remove up to 5 plates -- Initialize pressure plates and randomly remove up to 5 plates
local pplates = minetest.find_nodes_in_area(p1, p2, "mesecons_pressureplates:pressure_plate_stone_off") local pplates = minetest.find_nodes_in_area(p1, p2, "mesecons_pressureplates:pressure_plate_stone_off")
local pplates_remove = 5 local pplates_remove = 5
@ -101,5 +53,42 @@ mcl_structures.register_structure("desert_temple",{
y_min = 1, y_min = 1,
biomes = { "Desert" }, biomes = { "Desert" },
filenames = { modpath.."/schematics/mcl_structures_desert_temple.mts" }, filenames = { modpath.."/schematics/mcl_structures_desert_temple.mts" },
after_place = temple_placement_callback after_place = temple_placement_callback,
loot = {
["mcl_chests:chest_small" ] ={
{
stacks_min = 2,
stacks_max = 4,
items = {
{ itemstring = "mcl_mobitems:bone", weight = 25, amount_min = 4, amount_max=6 },
{ itemstring = "mcl_mobitems:rotten_flesh", weight = 25, amount_min = 3, amount_max=7 },
{ itemstring = "mcl_mobitems:spider_eye", weight = 25, amount_min = 1, amount_max=3 },
{ itemstring = "mcl_books:book", weight = 20, func = function(stack, pr)
mcl_enchanting.enchant_uniform_randomly(stack, {"soul_speed"}, pr)
end },
{ itemstring = "mcl_mobitems:saddle", weight = 20, },
{ itemstring = "mcl_core:apple_gold", weight = 20, },
{ itemstring = "mcl_core:gold_ingot", weight = 15, amount_min = 2, amount_max = 7 },
{ itemstring = "mcl_core:iron_ingot", weight = 15, amount_min = 1, amount_max = 5 },
{ itemstring = "mcl_core:emerald", weight = 15, amount_min = 1, amount_max = 3 },
{ itemstring = "", weight = 15, },
{ itemstring = "mcl_mobitems:iron_horse_armor", weight = 15, },
{ itemstring = "mcl_mobitems:gold_horse_armor", weight = 10, },
{ itemstring = "mcl_mobitems:diamond_horse_armor", weight = 5, },
{ itemstring = "mcl_core:diamond", weight = 5, amount_min = 1, amount_max = 3 },
{ itemstring = "mcl_core:apple_gold_enchanted", weight = 2, },
}
},
{
stacks_min = 4,
stacks_max = 4,
items = {
{ itemstring = "mcl_mobitems:bone", weight = 10, amount_min = 1, amount_max = 8 },
{ itemstring = "mcl_mobitems:rotten_flesh", weight = 10, amount_min = 1, amount_max = 8 },
{ itemstring = "mcl_mobitems:gunpowder", weight = 10, amount_min = 1, amount_max = 8 },
{ itemstring = "mcl_core:sand", weight = 10, amount_min = 1, amount_max = 8 },
{ itemstring = "mcl_mobitems:string", weight = 10, amount_min = 1, amount_max = 8 },
}
}}
}
}) })

62
mods/MAPGEN/mcl_structures/jungle_temple.lua
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@ -2,44 +2,6 @@ local modname = minetest.get_current_modname()
local S = minetest.get_translator(modname) local S = minetest.get_translator(modname)
local modpath = minetest.get_modpath(modname) local modpath = minetest.get_modpath(modname)
local function temple_placement_callback(pos,def, pr)
local hl = def.sidelen / 2
local p1 = vector.offset(pos,-hl,-hl,-hl)
local p2 = vector.offset(pos,hl,hl,hl)
--dont remove foliage - looks kind of nice for a jt
local chests = minetest.find_nodes_in_area(p1, p2, "mcl_chests:trapped_chest_small")
-- Add jungle temple loot into chests
for c=1, #chests do
local lootitems = mcl_loot.get_multi_loot({
{
stacks_min = 2,
stacks_max = 6,
items = {
{ itemstring = "mcl_mobitems:bone", weight = 20, amount_min = 4, amount_max=6 },
{ itemstring = "mcl_mobitems:rotten_flesh", weight = 16, amount_min = 3, amount_max=7 },
{ itemstring = "mcl_core:gold_ingot", weight = 15, amount_min = 2, amount_max = 7 },
--{ itemstring = "mcl_bamboo:bamboo", weight = 15, amount_min = 1, amount_max=3 }, --FIXME BAMBOO
{ itemstring = "mcl_core:iron_ingot", weight = 15, amount_min = 1, amount_max = 5 },
{ itemstring = "mcl_core:diamond", weight = 3, amount_min = 1, amount_max = 3 },
{ itemstring = "mcl_mobitems:saddle", weight = 3, },
{ itemstring = "mcl_core:emerald", weight = 2, amount_min = 1, amount_max = 3 },
{ itemstring = "mcl_books:book", weight = 1, func = function(stack, pr)
mcl_enchanting.enchant_uniform_randomly(stack, {"soul_speed"}, pr)
end },
{ itemstring = "mcl_mobitems:iron_horse_armor", weight = 1, },
{ itemstring = "mcl_mobitems:gold_horse_armor", weight = 1, },
{ itemstring = "mcl_mobitems:diamond_horse_armor", weight = 1, },
{ itemstring = "mcl_core:apple_gold_enchanted", weight = 2, },
}
}}, pr)
mcl_structures.init_node_construct(chests[c])
local meta = minetest.get_meta(chests[c])
local inv = meta:get_inventory()
mcl_loot.fill_inventory(inv, "main", lootitems, pr)
end
-- TODO: initialize traps
end
mcl_structures.register_structure("jungle_temple",{ mcl_structures.register_structure("jungle_temple",{
place_on = {"group:grass_block","group:dirt","mcl_core:dirt_with_grass"}, place_on = {"group:grass_block","group:dirt","mcl_core:dirt_with_grass"},
noise_params = { noise_params = {
@ -64,5 +26,27 @@ mcl_structures.register_structure("jungle_temple",{
modpath.."/schematics/mcl_structures_jungle_temple.mts", modpath.."/schematics/mcl_structures_jungle_temple.mts",
modpath.."/schematics/mcl_structures_jungle_temple_nice.mts", modpath.."/schematics/mcl_structures_jungle_temple_nice.mts",
}, },
after_place = temple_placement_callback loot = {
["mcl_chests:chest_small" ] ={{
stacks_min = 2,
stacks_max = 6,
items = {
{ itemstring = "mcl_mobitems:bone", weight = 20, amount_min = 4, amount_max=6 },
{ itemstring = "mcl_mobitems:rotten_flesh", weight = 16, amount_min = 3, amount_max=7 },
{ itemstring = "mcl_core:gold_ingot", weight = 15, amount_min = 2, amount_max = 7 },
--{ itemstring = "mcl_bamboo:bamboo", weight = 15, amount_min = 1, amount_max=3 }, --FIXME BAMBOO
{ itemstring = "mcl_core:iron_ingot", weight = 15, amount_min = 1, amount_max = 5 },
{ itemstring = "mcl_core:diamond", weight = 3, amount_min = 1, amount_max = 3 },
{ itemstring = "mcl_mobitems:saddle", weight = 3, },
{ itemstring = "mcl_core:emerald", weight = 2, amount_min = 1, amount_max = 3 },
{ itemstring = "mcl_books:book", weight = 1, func = function(stack, pr)
mcl_enchanting.enchant_uniform_randomly(stack, {"soul_speed"}, pr)
end },
{ itemstring = "mcl_mobitems:iron_horse_armor", weight = 1, },
{ itemstring = "mcl_mobitems:gold_horse_armor", weight = 1, },
{ itemstring = "mcl_mobitems:diamond_horse_armor", weight = 1, },
{ itemstring = "mcl_core:apple_gold_enchanted", weight = 2, },
}
}}
}
}) })

66
mods/MAPGEN/mcl_structures/ocean_ruins.lua
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@ -35,43 +35,6 @@ local cold_oceans = {
"BirchForestM_deep_ocean", "BirchForestM_deep_ocean",
"Taiga_deep_ocean", "Taiga_deep_ocean",
} }
local function ruins_placement_callback(pos, def, pr)
local hl = def.sidelen / 2
local p1 = vector.offset(pos,-hl,-hl,-hl)
local p2 = vector.offset(pos,hl,hl,hl)
local chests = minetest.find_nodes_in_area(p1, p2, "mcl_chests:chest_small")
for c=1, #chests do
local lootitems = mcl_loot.get_multi_loot({
{
stacks_min = 2,
stacks_max = 4,
items = {
{ itemstring = "mcl_core:coal_lump", weight = 25, amount_min = 1, amount_max=4 },
{ itemstring = "mcl_farming:wheat_item", weight = 25, amount_min = 2, amount_max=3 },
{ itemstring = "mcl_core:gold_nugget", weight = 25, amount_min = 1, amount_max=3 },
--{ itemstring = "mcl_maps:treasure_map", weight = 20, }, --FIXME Treasure map
{ itemstring = "mcl_books:book", weight = 10, func = function(stack, pr)
mcl_enchanting.enchant_uniform_randomly(stack, {"soul_speed"}, pr)
end },
{ itemstring = "mcl_fishing:fishing_rod_enchanted", weight = 20, func = function(stack, pr)
mcl_enchanting.enchant_uniform_randomly(stack, {"soul_speed"}, pr)
end },
{ itemstring = "mcl_core:emerald", weight = 15, amount_min = 1, amount_max = 1 },
{ itemstring = "mcl_armor:chestplate_leather", weight = 15, amount_min = 1, amount_max = 1 },
{ itemstring = "mcl_core:apple_gold", weight = 20, },
{ itemstring = "mcl_armor:helmet_gold", weight = 15, amount_min = 1, amount_max = 1 },
{ itemstring = "mcl_core:gold_ingot", weight = 15, amount_min = 2, amount_max = 7 },
{ itemstring = "mcl_core:iron_ingot", weight = 15, amount_min = 1, amount_max = 5 },
{ itemstring = "mcl_core:apple_gold_enchanted", weight = 2, },
}
}}, pr)
mcl_structures.init_node_construct(chests[c])
local meta = minetest.get_meta(chests[c])
local inv = meta:get_inventory()
mcl_loot.fill_inventory(inv, "main", lootitems, pr)
end
end
mcl_structures.register_structure("cold_ocean_ruins",{ mcl_structures.register_structure("cold_ocean_ruins",{
place_on = {"group:sand","mcl_core:gravel","mcl_core:dirt","mcl_core:clay","group:material_stone"}, place_on = {"group:sand","mcl_core:gravel","mcl_core:dirt","mcl_core:clay","group:material_stone"},
@ -100,5 +63,32 @@ mcl_structures.register_structure("cold_ocean_ruins",{
modpath.."/schematics/mcl_structures_ocean_ruins_cold_2.mts", modpath.."/schematics/mcl_structures_ocean_ruins_cold_2.mts",
modpath.."/schematics/mcl_structures_ocean_ruins_cold_3.mts", modpath.."/schematics/mcl_structures_ocean_ruins_cold_3.mts",
}, },
after_place = ruins_placement_callback loot = {
["mcl_chests:chest_small" ] = {
{
stacks_min = 2,
stacks_max = 4,
items = {
{ itemstring = "mcl_core:coal_lump", weight = 25, amount_min = 1, amount_max=4 },
{ itemstring = "mcl_farming:wheat_item", weight = 25, amount_min = 2, amount_max=3 },
{ itemstring = "mcl_core:gold_nugget", weight = 25, amount_min = 1, amount_max=3 },
--{ itemstring = "mcl_maps:treasure_map", weight = 20, }, --FIXME Treasure map
{ itemstring = "mcl_books:book", weight = 10, func = function(stack, pr)
mcl_enchanting.enchant_uniform_randomly(stack, {"soul_speed"}, pr)
end },
{ itemstring = "mcl_fishing:fishing_rod_enchanted", weight = 20, func = function(stack, pr)
mcl_enchanting.enchant_uniform_randomly(stack, {"soul_speed"}, pr)
end },
{ itemstring = "mcl_core:emerald", weight = 15, amount_min = 1, amount_max = 1 },
{ itemstring = "mcl_armor:chestplate_leather", weight = 15, amount_min = 1, amount_max = 1 },
{ itemstring = "mcl_core:apple_gold", weight = 20, },
{ itemstring = "mcl_armor:helmet_gold", weight = 15, amount_min = 1, amount_max = 1 },
{ itemstring = "mcl_core:gold_ingot", weight = 15, amount_min = 2, amount_max = 7 },
{ itemstring = "mcl_core:iron_ingot", weight = 15, amount_min = 1, amount_max = 5 },
{ itemstring = "mcl_core:apple_gold_enchanted", weight = 2, },
}
}
}
},
}) })