games/ComfyFactorio
games/ComfyFactorio
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Code Issues Releases Activity

players no longer get murdered by water

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This commit is contained in:
MewMew 2020-03-30 20:10:21 +02:00
parent eb1762973c
commit 8c579b2084
1 changed files with 24 additions and 3 deletions
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27
modules/sticky_landfill.lua
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@ -1,5 +1,7 @@
-- landfill is sticky, making it difficult to isolate
local math_sqrt = math.sqrt
local math_floor = math.floor
local table_insert = table.insert
local vectors = {}
@ -16,7 +18,6 @@ local vectors_2 = {{0, -1}, {0, 1}, {-1, 0}, {1, 0}}
local function is_position_sticky(surface, position)
local tile = surface.get_tile(position)
if not tile.collides_with("resource-layer") then return end
for _, v in pairs(vectors_2) do
tile = surface.get_tile({position.x + v[1], position.y + v[2]})
if not tile.collides_with("resource-layer") then
@ -28,14 +29,27 @@ end
local function move_tile(surface, tile_name, position)
for key, v in pairs(vectors) do
local p = {x = position.x + v[1], y = position.y + v[2]}
if is_position_sticky(surface, p) then
surface.set_tiles({{name = tile_name, position = p}}, true)
return
end
end
end
local function safe_players_from_drowning(surface, tiles)
local a = math_floor(math_sqrt(#tiles)) + 2
local left_top = {x = tiles[1].position.x - 1, y = tiles[1].position.y - 1}
local area = {{left_top.x, left_top.y}, {left_top.x + a + 2, left_top.y + a + 2}}
local players = {}
for _, character in pairs(surface.find_entities_filtered({area = area, name = "character"})) do
if character.player then
table_insert(players, {character.player, {character.player.position.x, character.player.position.y}})
character.player.teleport({0, 0}, surface)
end
end
return players
end
local function sticky(surface, tiles, tile_name)
local revert_tiles = {}
local revert_entities = {}
@ -51,6 +65,9 @@ local function sticky(surface, tiles, tile_name)
end
i = i + 1
end
local players = safe_players_from_drowning(surface, tiles)
surface.set_tiles(revert_tiles, true)
for _, placed_tile in pairs(tiles) do
@ -60,6 +77,10 @@ local function sticky(surface, tiles, tile_name)
for _, entity in pairs(revert_entities) do
surface.create_entity(entity)
end
for _, v in pairs(players) do
v[1].teleport(v[2], surface)
end
end
local function on_player_built_tile(event)