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Add setting to bypass protection in mcl_explosions

objects
Elias Åström 2021-02-28 16:06:48 +01:00
parent 05a3b4e60c
commit 53041a0d62
1 changed files with 12 additions and 3 deletions
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13
mods/CORE/mcl_explosions/init.lua
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@ -149,6 +149,8 @@ end
-- max_blast_resistance - The explosion will treat all non-indestructible nodes
-- as having a blast resistance of no more than this
-- value
-- grief_protected - If true, the explosion will also destroy nodes which have
-- been protected
--
-- Note that this function has been optimized, it contains code which has been
-- inlined to avoid function calls and unnecessary table creation. This was
@ -178,6 +180,7 @@ local function trace_explode(pos, strength, raydirs, radius, info, puncher)
local drop_chance = info.drop_chance
local fire = info.fire
local max_blast_resistance = info.max_blast_resistance
local grief_protected = info.grief_protected
-- Trace rays for environment destruction
if info.griefing then
@ -194,6 +197,7 @@ local function trace_explode(pos, strength, raydirs, radius, info, puncher)
local npos_x = math.floor(rpos_x + 0.5)
local npos_y = math.floor(rpos_y + 0.5)
local npos_z = math.floor(rpos_z + 0.5)
local npos = { x = npos_x, y = npos_y, z = npos_z }
local idx = (npos_z - emin_z) * zstride + (npos_y - emin_y) * ystride +
npos_x - emin_x + 1
@ -203,7 +207,7 @@ local function trace_explode(pos, strength, raydirs, radius, info, puncher)
br = max_blast_resistance
end
local hash = minetest.hash_node_position({x=npos_x, y=npos_y, z=npos_z})
local hash = minetest.hash_node_position(npos)
rpos_x = rpos_x + STEP_LENGTH * rdir_x
rpos_y = rpos_y + STEP_LENGTH * rdir_y
@ -215,12 +219,14 @@ local function trace_explode(pos, strength, raydirs, radius, info, puncher)
break
end
if cid ~= minetest.CONTENT_AIR and not minetest.is_protected({x = npos_x, y = npos_y, z = npos_z}, "") then
if cid ~= minetest.CONTENT_AIR then
if not minetest.is_protected(npos, "") or grief_protected then
destroy[hash] = idx
end
end
end
end
end
-- Entities in radius of explosion
local punch_radius = 2 * strength
@ -418,6 +424,8 @@ end
-- particles - If true, the explosion will create particles (default: true)
-- fire - If true, 1/3 nodes become fire (default: false)
-- griefing - If true, the explosion will destroy nodes (default: true)
-- grief_protected - If true, the explosion will also destroy nodes which have
-- been protected (default: false)
function mcl_explosions.explode(pos, strength, info, puncher)
if info == nil then
info = {}
@ -437,6 +445,7 @@ function mcl_explosions.explode(pos, strength, info, puncher)
if info.sound == nil then info.sound = true end
if info.fire == nil then info.fire = false end
if info.griefing == nil then info.griefing = true end
if info.grief_protected == nil then info.grief_protected = false end
if info.max_blast_resistance == nil then
info.max_blast_resistance = INDESTRUCT_BLASTRES
end