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Merge pull request 'mcl_explosions fixes' (#2830) from mcl-explosions-fixes into master 

Reviewed-on: MineClone2/MineClone2#2830
Reviewed-by: cora <cora@noreply.git.minetest.land>
This commit is contained in:
cora 2022-10-23 16:37:01 +00:00
parent 0a68562301 8da8040324
commit bbe4224b79
1 changed files with 29 additions and 22 deletions
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51
mods/CORE/mcl_explosions/init.lua
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@ -130,10 +130,10 @@ local function add_particles(pos, radius)
time = 0.125,
minpos = pos,
maxpos = pos,
minvel = {x = -radius, y = -radius, z = -radius},
maxvel = {x = radius, y = radius, z = radius},
minacc = vector.new(),
maxacc = vector.new(),
minvel = vector.new(-radius, -radius, -radius),
maxvel = vector.new(radius, radius, radius),
minacc = vector.zero(),
maxacc = vector.zero(),
minexptime = 0.5,
maxexptime = 1.0,
minsize = radius * 0.5,
@ -207,7 +207,7 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
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
npos_x - emin_x + 1
local cid = data[idx]
local br = node_blastres[cid] or INDESTRUCT_BLASTRES
@ -288,7 +288,7 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
rdir_y = rdir_y / rdir_len
rdir_z = rdir_z / rdir_len
for i=0, rdir_len / STEP_LENGTH do
for i = 0, rdir_len / STEP_LENGTH do
rpos_x = rpos_x + rdir_x * STEP_LENGTH
rpos_y = rpos_y + rdir_y * STEP_LENGTH
rpos_z = rpos_z + rdir_z * STEP_LENGTH
@ -296,7 +296,7 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
local npos_y = math.floor(rpos_y + 0.5)
local npos_z = math.floor(rpos_z + 0.5)
local idx = (npos_z - emin_z) * zstride + (npos_y - emin_y) * ystride +
npos_x - emin_x + 1
npos_x - emin_x + 1
local cid = data[idx]
@ -333,16 +333,17 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
end
if sleep_formspec_doesnt_close_mt53 then
minetest.after(0.3, function() -- 0.2 is minimum delay for closing old formspec and open died formspec -- TODO: REMOVE THIS IN THE FUTURE
if not obj:is_player() then
return
end
mcl_util.deal_damage(obj, damage, {type = "explosion", direct = direct, source = source})
minetest.after(0.3,
function() -- 0.2 is minimum delay for closing old formspec and open died formspec -- TODO: REMOVE THIS IN THE FUTURE
if not obj:is_player() then
return
end
mcl_util.deal_damage(obj, damage, { type = "explosion", direct = direct, source = source })
obj:add_velocity(vector.multiply(punch_dir, impact * 20))
end)
obj:add_velocity(vector.multiply(punch_dir, impact * 20))
end)
else
mcl_util.deal_damage(obj, damage, {type = "explosion", direct = direct, source = source})
mcl_util.deal_damage(obj, damage, { type = "explosion", direct = direct, source = source })
if obj:is_player() or ent.tnt_knockback then
obj:add_velocity(vector.multiply(punch_dir, impact * 20))
@ -388,23 +389,24 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
-- We use bulk_set_node instead of LVM because we want to have on_destruct and
-- on_construct being called
if #airs > 0 then
bulk_set_node(airs, {name="air"})
bulk_set_node(airs, { name = "air" })
end
if #fires > 0 then
bulk_set_node(fires, {name="mcl_fire:fire"})
bulk_set_node(fires, { name = "mcl_fire:fire" })
end
-- Update falling nodes
for a=1, #airs do
for a = 1, #airs do
local p = airs[a]
check_for_falling({x=p.x, y=p.y+1, z=p.z})
check_for_falling(vector.offset(p, 0, 1, 0))
end
for f=1, #fires do
for f = 1, #fires do
local p = fires[f]
check_for_falling({x=p.x, y=p.y+1, z=p.z})
check_for_falling(vector.offset(p, 0, 1, 0))
end
-- Log explosion
minetest.log("action", "Explosion at "..pos_to_string(pos).." with strength "..strength.." and radius "..radius)
minetest.log("action", "Explosion at " .. pos_to_string(pos) .. " with strength " .. strength .. " and radius " ..
radius)
end
-- Create an explosion with strength at pos.
@ -428,6 +430,11 @@ end
-- 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)
---@param pos Vector
---@param strength number
---@param info {drop_chance: number, max_blast_resistance: number, sound: boolean, particles: boolean, fire: boolean, griefing: boolean, grief_protected: boolean}
---@param direct? ObjectRef
---@param source? ObjectRef
function mcl_explosions.explode(pos, strength, info, direct, source)
if info == nil then
info = {}