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use mcl_util.replace_mob function to simplify lightning code

This commit is contained in:
NO11 2021-09-09 09:57:36 +00:00 committed by Gitea
parent e4af02ea52
commit 463fe2af5f
1 changed files with 9 additions and 29 deletions
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38
mods/ENVIRONMENT/lightning/init.lua
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@ -128,8 +128,6 @@ function lightning.strike(pos)
end end
end end
lightning.register_on_strike(function(pos, pos2, objects) lightning.register_on_strike(function(pos, pos2, objects)
local particle_pos = vector.offset(pos2, 0, (lightning.size / 2) + 0.5, 0) local particle_pos = vector.offset(pos2, 0, (lightning.size / 2) + 0.5, 0)
local particle_size = lightning.size * 10 local particle_size = lightning.size * 10
@ -158,37 +156,19 @@ lightning.register_on_strike(function(pos, pos2, objects)
-- damage nearby objects, transform mobs -- damage nearby objects, transform mobs
for _, obj in pairs(objects) do for _, obj in pairs(objects) do
local lua = obj:get_luaentity() local lua = obj:get_luaentity()
-- pig → zombie pigman (no damage)
if lua and lua.name == "mobs_mc:pig" then if lua and lua.name == "mobs_mc:pig" then
local rot = obj:get_yaw() mcl_util.replace_mob(obj, "mobs_mc:pigman")
obj:remove()
obj = add_entity(pos2, "mobs_mc:pigman")
obj:set_yaw(rot)
-- mooshroom: toggle color red/brown (no damage)
elseif lua and lua.name == "mobs_mc:mooshroom" then elseif lua and lua.name == "mobs_mc:mooshroom" then
if lua.base_texture[1] == "mobs_mc_mooshroom.png" then if lua.base_texture[1] == "mobs_mc_mooshroom.png" then
lua.base_texture = { "mobs_mc_mooshroom_brown.png", "mobs_mc_mushroom_brown.png" } lua.base_texture = { "mobs_mc_mooshroom_brown.png", "mobs_mc_mushroom_brown.png" }
else else
lua.base_texture = { "mobs_mc_mooshroom.png", "mobs_mc_mushroom_red.png" } lua.base_texture = { "mobs_mc_mooshroom.png", "mobs_mc_mushroom_red.png" }
end end
obj:set_properties({textures = lua.base_texture}) obj:set_properties({ textures = lua.base_texture })
-- villager → witch (no damage) elseif lua and lua.name == "mobs_mc:villager" then
-- elseif lua and lua.name == "mobs_mc:villager" then mcl_util.replace_mob(obj, "mobs_mc:witch")
-- Witches are incomplete, this code is unused
-- TODO: Enable this code when witches are working.
--[[
local rot = obj:get_yaw()
obj:remove()
obj = minetest.add_entity(pos2, "mobs_mc:witch")
obj:set_yaw(rot)
]]
-- charged creeper
elseif lua and lua.name == "mobs_mc:creeper" then elseif lua and lua.name == "mobs_mc:creeper" then
local rot = obj:get_yaw() mcl_util.replace_mob(obj, "mobs_mc:creeper_charged")
obj:remove()
obj = add_entity(pos2, "mobs_mc:creeper_charged")
obj:set_yaw(rot)
-- Other objects: Just damage
else else
mcl_util.deal_damage(obj, 5, { type = "lightning_bolt" }) mcl_util.deal_damage(obj, 5, { type = "lightning_bolt" })
end end
@ -204,7 +184,7 @@ lightning.register_on_strike(function(pos, pos2, objects)
local name = player:get_player_name() local name = player:get_player_name()
if ps[name] == nil then if ps[name] == nil then
ps[name] = {p = player, sky = sky} ps[name] = {p = player, sky = sky}
mcl_weather.skycolor.add_layer("lightning", {{r=255,g=255,b=255}}, true) mcl_weather.skycolor.add_layer("lightning", { { r = 255, g = 255, b = 255 } }, true)
mcl_weather.skycolor.active = true mcl_weather.skycolor.active = true
end end
end end
@ -219,7 +199,7 @@ lightning.register_on_strike(function(pos, pos2, objects)
if rng:next(1,100) <= 3 then if rng:next(1,100) <= 3 then
skeleton_lightning = true skeleton_lightning = true
end end
if get_item_group(get_node({x = pos2.x, y = pos2.y - 1, z = pos2.z}).name, "liquid") < 1 then if get_item_group(get_node({ x = pos2.x, y = pos2.y - 1, z = pos2.z }).name, "liquid") < 1 then
if get_node(pos2).name == "air" then if get_node(pos2).name == "air" then
-- Low chance for a lightning to spawn skeleton horse + skeletons -- Low chance for a lightning to spawn skeleton horse + skeletons
if skeleton_lightning then if skeleton_lightning then
@ -228,7 +208,7 @@ lightning.register_on_strike(function(pos, pos2, objects)
local angle, posadd local angle, posadd
angle = math.random(0, math.pi*2) angle = math.random(0, math.pi*2)
for i=1,3 do for i=1,3 do
posadd = {x=math.cos(angle),y=0,z=math.sin(angle)} posadd = { x=math.cos(angle),y=0,z=math.sin(angle) }
posadd = vector.normalize(posadd) posadd = vector.normalize(posadd)
local mob = add_entity(vector.add(pos2, posadd), "mobs_mc:skeleton") local mob = add_entity(vector.add(pos2, posadd), "mobs_mc:skeleton")
mob:set_yaw(angle-math.pi/2) mob:set_yaw(angle-math.pi/2)
@ -237,7 +217,7 @@ lightning.register_on_strike(function(pos, pos2, objects)
-- Cause a fire -- Cause a fire
else else
set_node(pos2, {name = "mcl_fire:fire"}) set_node(pos2, { name = "mcl_fire:fire" })
end end
end end
end end