mirror of
https://notabug.org/TenPlus1/lucky_block.git
synced 2024-07-07 15:45:21 +02:00
use tnt.boom for explosions when TNT mod active, otherwise do entity damage
This commit is contained in:
TenPlus1
parent
b12e8ce2f4
commit
9dd5b60b18
6
api.txt
6
api.txt
@ -241,13 +241,13 @@ Explosion
|
||||
Now we start adding the bad lucky blocks that cause damage to the player by
|
||||
adding explosions.
|
||||
|
||||
{"exp", radius, fire}
|
||||
{"exp", radius}
|
||||
|
||||
e.g.
|
||||
|
||||
Cause explosion with radius of 4 and fire enabled.
|
||||
Cause explosion with damage radius of 4.
|
||||
|
||||
{"exp", 4, true}
|
||||
{"exp", 4}
|
||||
|
||||
|
||||
Lightning Strike
|
||||
|
||||
@ -29,7 +29,7 @@ lucky_block:add_blocks({
|
||||
{"sch", "defpinetree", 0, false},
|
||||
{"sch", "lavatrap", 1, true},
|
||||
{"dro", {"default:mese_crystal_fragment", "default:mese_crystal"}, 10},
|
||||
{"exp", 2, true},
|
||||
{"exp", 2},
|
||||
{"nod", "default:diamondblock", 0},
|
||||
{"nod", "default:steelblock", 0},
|
||||
{"nod", "default:dirt", 0},
|
||||
|
||||
@ -1 +1,2 @@
|
||||
default
|
||||
tnt?
|
||||
|
||||
184
init.lua
184
init.lua
@ -52,7 +52,7 @@ local lucky_list = {
|
||||
{"fal", {"default:wood", "default:gravel", "default:sand", "default:desert_sand", "default:stone", "default:dirt", "default:goldblock"}, 0},
|
||||
{"lig"},
|
||||
{"nod", "lucky_block:super_lucky_block", 0},
|
||||
{"exp", 2, true},
|
||||
{"exp", 2},
|
||||
}
|
||||
|
||||
|
||||
@ -119,28 +119,35 @@ end
|
||||
|
||||
|
||||
-- particle effects
|
||||
function effect(pos, amount, texture, max_size)
|
||||
local effect = function(pos, amount, texture, min_size, max_size, radius, gravity, glow)
|
||||
|
||||
radius = radius or 2
|
||||
min_size = min_size or 0.5
|
||||
max_size = max_size or 1
|
||||
gravity = gravity or -10
|
||||
glow = glow or 0
|
||||
|
||||
minetest.add_particlespawner({
|
||||
amount = amount,
|
||||
time = 0.5,
|
||||
minpos = {x = pos.x - 1, y = pos.y - 1, z = pos.z - 1},
|
||||
maxpos = {x = pos.x + 1, y = pos.y + 1, z = pos.z + 1},
|
||||
minvel = {x = -5, y = -5, z = -5},
|
||||
maxvel = {x = 5, y = 5, z = 5},
|
||||
minacc = {x = -4, y = -4, z = -4},
|
||||
maxacc = {x = 4, y = 4, z = 4},
|
||||
minexptime = 1,
|
||||
maxexptime = 3,
|
||||
minsize = 0.5,
|
||||
maxsize = (max_size or 1),
|
||||
time = 0.25,
|
||||
minpos = pos,
|
||||
maxpos = pos,
|
||||
minvel = {x = -radius, y = -radius, z = -radius},
|
||||
maxvel = {x = radius, y = radius, z = radius},
|
||||
minacc = {x = 0, y = gravity, z = 0},
|
||||
maxacc = {x = 0, y = gravity, z = 0},
|
||||
minexptime = 0.1,
|
||||
maxexptime = 1,
|
||||
minsize = min_size,
|
||||
maxsize = max_size,
|
||||
texture = texture,
|
||||
glow = glow,
|
||||
})
|
||||
end
|
||||
|
||||
|
||||
-- modified from TNT mod to deal entity damage only
|
||||
function entity_physics(pos, radius)
|
||||
local function entity_physics(pos, radius)
|
||||
|
||||
radius = radius * 2
|
||||
|
||||
@ -174,96 +181,22 @@ end
|
||||
|
||||
|
||||
-- get node but use fallback for nil or unknown
|
||||
function node_ok(pos, fallback)
|
||||
local node_ok = function(pos, fallback)
|
||||
|
||||
fallback = fallback or "default:dirt"
|
||||
|
||||
local node = minetest.get_node_or_nil(pos)
|
||||
|
||||
if not node then
|
||||
return minetest.registered_nodes[fallback]
|
||||
end
|
||||
|
||||
local nodef = minetest.registered_nodes[node.name]
|
||||
|
||||
if nodef then
|
||||
if node and minetest.registered_nodes[node.name] then
|
||||
return node
|
||||
end
|
||||
|
||||
return minetest.registered_nodes[fallback]
|
||||
end
|
||||
|
||||
|
||||
-- set content id's
|
||||
local c_air = minetest.get_content_id("air")
|
||||
local c_ignore = minetest.get_content_id("ignore")
|
||||
local c_obsidian = minetest.get_content_id("default:obsidian")
|
||||
local c_brick = minetest.get_content_id("default:obsidianbrick")
|
||||
local c_chest = minetest.get_content_id("default:chest_locked")
|
||||
|
||||
-- explosion
|
||||
function explosion(pos, radius, fire)
|
||||
|
||||
-- play explosion sound
|
||||
minetest.sound_play("tnt_explode", {
|
||||
pos = pos,
|
||||
gain = 1.0,
|
||||
max_hear_distance = 16
|
||||
})
|
||||
|
||||
-- if area protected then no blast damage
|
||||
if minetest.is_protected(pos, "") then
|
||||
return
|
||||
end
|
||||
|
||||
local vm = VoxelManip()
|
||||
local minp, maxp = vm:read_from_map(vector.subtract(pos, radius), vector.add(pos, radius))
|
||||
local a = VoxelArea:new({MinEdge = minp, MaxEdge = maxp})
|
||||
local data = vm:get_data()
|
||||
local p = {}
|
||||
local pr = PseudoRandom(os.time())
|
||||
|
||||
for z = -radius, radius do
|
||||
for y = -radius, radius do
|
||||
local vi = a:index(pos.x + (-radius), pos.y + y, pos.z + z)
|
||||
for x = -radius, radius do
|
||||
|
||||
p.x = pos.x + x
|
||||
p.y = pos.y + y
|
||||
p.z = pos.z + z
|
||||
|
||||
if (x * x) + (y * y) + (z * z) <= (radius * radius) + pr:next(-radius, radius)
|
||||
and data[vi] ~= c_air
|
||||
and data[vi] ~= c_ignore
|
||||
and data[vi] ~= c_obsidian
|
||||
and data[vi] ~= c_brick
|
||||
and data[vi] ~= c_chest then
|
||||
|
||||
local n = node_ok(p).name
|
||||
local on_blast = minetest.registered_nodes[n].on_blast
|
||||
|
||||
if on_blast then
|
||||
return on_blast(p)
|
||||
else
|
||||
if fire and minetest.registered_nodes[n].groups.flammable then
|
||||
minetest.set_node(p, {name = "fire:basic_flame"})
|
||||
else
|
||||
minetest.set_node(p, {name = "air"})
|
||||
end
|
||||
|
||||
effect(p, 5, "tnt_smoke.png", 5)
|
||||
end
|
||||
end
|
||||
|
||||
vi = vi + 1
|
||||
end
|
||||
end
|
||||
end
|
||||
return {name = fallback}
|
||||
end
|
||||
|
||||
|
||||
-- fill chest with random items from list
|
||||
function fill_chest(pos, items)
|
||||
local function fill_chest(pos, items)
|
||||
|
||||
local stacks = items or {}
|
||||
local inv = minetest.get_meta(pos):get_inventory()
|
||||
@ -340,7 +273,7 @@ local lucky_block = function(pos, digger)
|
||||
nod = "default:goldblock"
|
||||
end
|
||||
|
||||
effect(pos, 25, "tnt_smoke.png", 8)
|
||||
effect(pos, 25, "tnt_smoke.png", 8, 8, 2, 1, 0)
|
||||
|
||||
minetest.set_node(pos, {name = nod})
|
||||
|
||||
@ -406,10 +339,23 @@ local lucky_block = function(pos, digger)
|
||||
elseif action == "exp" then
|
||||
|
||||
local rad = lucky_list[luck][2] or 2
|
||||
local fire = lucky_list[luck][3]
|
||||
local snd = lucky_list[luck][3] or "tnt_explode"
|
||||
|
||||
explosion(pos, rad, fire)
|
||||
entity_physics(pos, rad)
|
||||
if minetest.get_modpath("tnt") and tnt and tnt.boom then
|
||||
|
||||
tnt.boom(pos, {
|
||||
radius = rad,
|
||||
damage_radius = rad,
|
||||
sound = snd,
|
||||
})
|
||||
else
|
||||
minetest.sound_play(snd, {pos = pos, gain = 1.0,
|
||||
max_hear_distance = 32})
|
||||
|
||||
entity_physics(pos, rad)
|
||||
|
||||
effect(pos, 32, "tnt_smoke.png", rad * 3, rad * 5, rad, 1, 0)
|
||||
end
|
||||
|
||||
-- teleport
|
||||
elseif action == "tel" then
|
||||
@ -421,10 +367,12 @@ local lucky_block = function(pos, digger)
|
||||
pos.x = pos.y + lucky_block.seed:next(-y_range, y_range)
|
||||
pos.x = pos.z + lucky_block.seed:next(-xz_range, xz_range)
|
||||
|
||||
effect(pos, 25, "tnt_smoke.png", 8)
|
||||
effect(pos, 25, "tnt_smoke.png", 8, 8, 1, -10, 0)
|
||||
|
||||
digger:setpos(pos, false)
|
||||
|
||||
effect(pos, 25, "tnt_smoke.png", 8, 8, 1, -10, 0)
|
||||
|
||||
minetest.chat_send_player(digger:get_player_name(), "Random Teleport!")
|
||||
|
||||
-- drop items
|
||||
@ -653,7 +601,7 @@ minetest.register_node('lucky_block:super_lucky_block', {
|
||||
|
||||
minetest.set_node(pos, {name = "air"})
|
||||
|
||||
effect(pos, 25, "tnt_smoke.png", 8)
|
||||
effect(pos, 25, "tnt_smoke.png", 8, 8, 1, -10, 0)
|
||||
|
||||
minetest.sound_play("fart1", {
|
||||
pos = pos,
|
||||
@ -667,46 +615,6 @@ minetest.register_node('lucky_block:super_lucky_block', {
|
||||
})
|
||||
|
||||
|
||||
-- used to drop items inside a chest or container
|
||||
local drop_items = function(pos, invstring)
|
||||
|
||||
local meta = minetest.get_meta(pos) ; if not meta then return end
|
||||
local inv = meta:get_inventory()
|
||||
|
||||
for i = 1, inv:get_size(invstring) do
|
||||
|
||||
local m_stack = inv:get_stack(invstring, i)
|
||||
local obj = minetest.add_item(pos, m_stack)
|
||||
|
||||
if obj then
|
||||
|
||||
obj:setvelocity({
|
||||
x = math.random(-10, 10) / 9,
|
||||
y = 3,
|
||||
z = math.random(-10, 10) / 9
|
||||
})
|
||||
end
|
||||
end
|
||||
|
||||
end
|
||||
|
||||
|
||||
-- override chest node so it drops items on explode
|
||||
minetest.override_item("default:chest", {
|
||||
|
||||
on_blast = function(p)
|
||||
|
||||
minetest.after(0, function()
|
||||
|
||||
drop_items(p, "main")
|
||||
|
||||
minetest.set_node(p, {name = "air"})
|
||||
end)
|
||||
end,
|
||||
|
||||
})
|
||||
|
||||
|
||||
minetest.after(0, function()
|
||||
print ("[MOD] Lucky Blocks loaded (" .. #lucky_list .. " in total)")
|
||||
end)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user