minetest/minetest_game
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Code Issues Releases Wiki Activity

Generalize TNT item loss probability and apply it to more items

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sfan5
2025-02-16 17:13:40 +01:00
parent d38b8e6657
commit 692ac2d062
3 changed files with 30 additions and 11 deletions
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14
mods/default/nodes.lua
View File

@ -271,6 +271,7 @@ minetest.register_node("default:cobble", {
is_ground_content = false,
groups = {cracky = 3, stone = 2},
sounds = default.node_sound_stone_defaults(),
_tnt_loss = 4,
})
minetest.register_node("default:stonebrick", {
@ -297,9 +298,9 @@ minetest.register_node("default:mossycobble", {
is_ground_content = false,
groups = {cracky = 3, stone = 1},
sounds = default.node_sound_stone_defaults(),
_tnt_loss = 4,
})
minetest.register_node("default:desert_stone", {
description = S("Desert Stone"),
tiles = {"default_desert_stone.png"},
@ -315,6 +316,7 @@ minetest.register_node("default:desert_cobble", {
is_ground_content = false,
groups = {cracky = 3, stone = 2},
sounds = default.node_sound_stone_defaults(),
_tnt_loss = 4,
})
minetest.register_node("default:desert_stonebrick", {
@ -444,6 +446,7 @@ minetest.register_node("default:dirt", {
tiles = {"default_dirt.png"},
groups = {crumbly = 3, soil = 1},
sounds = default.node_sound_dirt_defaults(),
_tnt_loss = 3,
})
minetest.register_node("default:dirt_with_grass", {
@ -530,6 +533,7 @@ minetest.register_node("default:dry_dirt", {
tiles = {"default_dry_dirt.png"},
groups = {crumbly = 3, soil = 1},
sounds = default.node_sound_dirt_defaults(),
_tnt_loss = 3,
})
minetest.register_node("default:dry_dirt_with_dry_grass", {
@ -576,6 +580,7 @@ minetest.register_node("default:sand", {
tiles = {"default_sand.png"},
groups = {crumbly = 3, falling_node = 1, sand = 1},
sounds = default.node_sound_sand_defaults(),
_tnt_loss = 2,
})
minetest.register_node("default:desert_sand", {
@ -583,6 +588,7 @@ minetest.register_node("default:desert_sand", {
tiles = {"default_desert_sand.png"},
groups = {crumbly = 3, falling_node = 1, sand = 1},
sounds = default.node_sound_sand_defaults(),
_tnt_loss = 2,
})
minetest.register_node("default:silver_sand", {
@ -590,6 +596,7 @@ minetest.register_node("default:silver_sand", {
tiles = {"default_silver_sand.png"},
groups = {crumbly = 3, falling_node = 1, sand = 1},
sounds = default.node_sound_sand_defaults(),
_tnt_loss = 2,
})
@ -604,7 +611,8 @@ minetest.register_node("default:gravel", {
{items = {"default:flint"}, rarity = 16},
{items = {"default:gravel"}}
}
}
},
_tnt_loss = 3,
})
minetest.register_node("default:clay", {
@ -639,6 +647,7 @@ minetest.register_node("default:snow", {
},
groups = {crumbly = 3, falling_node = 1, snowy = 1},
sounds = default.node_sound_snow_defaults(),
_tnt_loss = 1, -- means it will disappear entirely
on_construct = function(pos)
pos.y = pos.y - 1
@ -2807,6 +2816,7 @@ minetest.register_node("default:glass", {
is_ground_content = false,
groups = {cracky = 3, oddly_breakable_by_hand = 3},
sounds = default.node_sound_glass_defaults(),
_tnt_loss = 2,
})
minetest.register_node("default:obsidian_glass", {

15
mods/tnt/init.lua
View File

@ -12,12 +12,6 @@ if enable_tnt == nil then
enable_tnt = minetest.is_singleplayer()
end
-- loss probabilities array (one in X will be lost)
local loss_prob = {}
loss_prob["default:cobble"] = 3
loss_prob["default:dirt"] = 4
local tnt_radius = tonumber(minetest.settings:get("tnt_radius") or 3)
-- Fill a list with data for content IDs, after all nodes are registered
@ -27,7 +21,7 @@ minetest.register_on_mods_loaded(function()
cid_data[minetest.get_content_id(name)] = {
name = name,
drops = def.drops,
flammable = def.groups.flammable,
flammable = def.groups and (def.groups.flammable or 0) ~= 0,
on_blast = def.on_blast,
}
end
@ -76,11 +70,14 @@ end
local function add_drop(drops, item)
item = ItemStack(item)
local name = item:get_name()
if loss_prob[name] ~= nil and math.random(1, loss_prob[name]) == 1 then
-- Note that this needs to be set on the dropped item, not the node.
-- Value represents "one in X will be lost"
local lost = item:get_definition()._tnt_loss or 0
if lost > 0 and (lost == 1 or math.random(1, lost) == 1) then
return
end
local name = item:get_name()
local drop = drops[name]
if drop == nil then
drops[name] = item