mirror of
https://github.com/ComfyFactory/ComfyFactorio.git
synced 2025-01-08 00:39:30 +02:00
37 lines
1.5 KiB
Lua
37 lines
1.5 KiB
Lua
|
local radius = 3
|
||
|
|
|
||
|
|
local function splash_damage(surface, position, final_damage_amount)
|
||
|
|
local damage = math.random(math.floor(final_damage_amount * 3), math.floor(final_damage_amount * 4))
|
||
|
|
for _, e in pairs(surface.find_entities_filtered({area = {{position.x - radius, position.y - radius},{position.x + radius, position.y + radius}}})) do
|
||
|
|
if e.valid and e.health then
|
||
|
|
local distance_from_center = math.sqrt((e.position.x - position.x) ^ 2 + (e.position.y - position.y) ^ 2)
|
||
|
|
if distance_from_center <= radius then
|
||
|
|
local damage_distance_modifier = 1 - distance_from_center / radius
|
||
|
|
if damage > 0 then
|
||
|
|
if math.random(1, 3) == 1 then surface.create_entity({name = "explosion", position = e.position}) end
|
||
|
|
e.damage(damage * damage_distance_modifier, "player", "explosion")
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
local function explosive_bullets(event)
|
||
|
|
if math.random(1, 3) ~= 1 then return false end
|
||
|
|
if event.damage_type.name ~= "physical" then return false end
|
||
|
|
local player = event.cause
|
||
|
|
if player.shooting_state.state == defines.shooting.not_shooting then return false end
|
||
|
|
local selected_weapon = player.get_inventory(defines.inventory.character_guns)[player.selected_gun_index]
|
||
|
|
if selected_weapon.name ~= "submachine-gun" and selected_weapon.name ~= "pistol" then return false end
|
||
|
|
|
||
|
|
player.surface.create_entity({name = "explosion", position = event.entity.position})
|
||
|
|
|
||
|
|
splash_damage(
|
||
|
|
player.surface,
|
||
|
|
event.entity.position,
|
||
|
|
event.final_damage_amount
|
||
|
|
)
|
||
|
|
end
|
||
|
|
|
||
|
|
return explosive_bullets
|