games/RedMew
games/RedMew
1
0
Fork 0
mirror of https://github.com/Refactorio/RedMew.git synced 2024-12-12 10:04:40 +02:00
Code Issues Releases Activity

removed math.sqrt from SimpleRoomGenerator

Browse Source
This commit is contained in:
Maik Wild 2018-10-03 00:59:05 +02:00
parent e6beb157a9
commit 11ac8e666c
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
map_gen/Diggy/Feature/SimpleRoomGenerator.lua
View File

@ -55,9 +55,14 @@ end
--[[--
Registers all event handlers.
]]
local room_noise_minimum_distance_sq
function SimpleRoomGenerator.register(cfg)
local config = cfg.features.SimpleRoomGenerator
room_noise_minimum_distance_sq = config.room_noise_minimum_distance * config.room_noise_minimum_distance
local function get_noise(surface, x, y)
local seed = surface.map_gen_settings.seed + surface.index
return Perlin.noise(x * config.noise_variance, y * config.noise_variance, seed)
@ -65,9 +70,9 @@ function SimpleRoomGenerator.register(cfg)
Event.add(Template.events.on_void_removed, function (event)
local position = event.old_tile.position
local distance = math.floor(math.sqrt(position.x^2 + position.y^2))
local distance_sq = position.x^2 + position.y^2
if (distance < config.room_noise_minimum_distance) then
if (distance_sq <= room_noise_minimum_distance_sq) then
return
end
@ -97,7 +102,6 @@ end
@param config Table {@see Diggy.Config}.
]]
function SimpleRoomGenerator.initialize(config)
end
return SimpleRoomGenerator