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RedMew/map_gen/shared/ent_functions.lua
Matthew 3f8be3151a
Add redmew_surface (#631)
* Add redmew_surface

* Change map_layout to have all maps use redmew_surface

* Maps: switch hardcoded nauvis refs to redmew_surface

* Features: switch hardcoded nauvis refs to redmew_surface

* Per discussion, removal of RSO

* Changes to files based on linting warnings/errors

* ent_functions: remove functions from global scope, ignore remaining linting warnings (~100 remaining)

* borg_planet: ignore linting warnings (88 remaining)

* mazes refactored

* Changed global.lua so events are run in the order they are registered
2019-01-16 13:44:55 -05:00

542 lines
19 KiB
Lua

-- luacheck: ignore
-- This file contains many linting warnings and needs an overhaul
local RS = require 'map_gen.shared.redmew_surface'
--allows any gen to access these functions
local Public = {}
function Public.place_entities(surface, entity_list)
local directions = {defines.direction.north, defines.direction.east, defines.direction.south, defines.direction.west}
for _, entity in pairs(entity_list) do
local r = math.random(1,entity.chance)
if r == 1 then
if not entity.force then entity.force = "player" end
local r = math.random(1,4)
if surface.can_place_entity {name=entity.name, position=entity.pos, direction=directions[r], force=entity.force} then
local e = surface.create_entity {name=entity.name, position=entity.pos, direction=directions[r], force=entity.force}
if entity.health then
if entity.health == "low" then e.health = ((e.health / 1000) * math.random(33,330)) end
if entity.health == "medium" then e.health = ((e.health / 1000) * math.random(333,666)) end
if entity.health == "high" then e.health = ((e.health / 1000) * math.random(666,999)) end
if entity.health == "random" then e.health = ((e.health / 1000) * math.random(1,1000)) end
end
return true, e
end
end
end
return false
end
function Public.auto_place_entity_around_target(entity, scan_radius, mode, density, surface)
local x = entity.pos.x
local y = entity.pos.y
if not surface then surface = RS.get_surface() end
if not scan_radius then scan_radius = 6 end
if not entity then return end
if not mode then mode = "ball" end
if not density then density = 1 end
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
local i = 2
local r = 1
if mode == "ball" then
if math.random(1,2) == 1 then
density = density * -1
end
r = math.random(1,4)
end
if mode == "line" then
density = 1
r = math.random(1,4)
end
if mode == "line_down" then
density = density * -1
r = math.random(1,4)
end
if mode == "line_up" then
density = 1
r = math.random(1,4)
end
if mode == "block" then
r = 1
density = 1
end
if r == 1 then
--start placing at -1,-1
while i <= scan_radius do
y = y - density
x = x - density
for a = 1, i, 1 do
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
x = x + density
end
for a = 1, i, 1 do
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
y = y + density
end
for a = 1, i, 1 do
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
x = x - density
end
for a = 1, i, 1 do
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
y = y - density
end
i = i + 2
end
end
if r == 2 then
--start placing at 0,-1
while i <= scan_radius do
y = y - density
x = x - density
for a = 1, i, 1 do
x = x + density
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
end
for a = 1, i, 1 do
y = y + density
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
end
for a = 1, i, 1 do
x = x - density
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
end
for a = 1, i, 1 do
y = y - density
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
end
i = i + 2
end
end
if r == 3 then
--start placing at 1,-1
while i <= scan_radius do
y = y - density
x = x + density
for a = 1, i, 1 do
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
y = y + density
end
for a = 1, i, 1 do
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
x = x - density
end
for a = 1, i, 1 do
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
y = y - density
end
for a = 1, i, 1 do
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
x = x + density
end
i = i + 2
end
end
if r == 4 then
--start placing at 1,0
while i <= scan_radius do
y = y - density
x = x + density
for a = 1, i, 1 do
y = y + density
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
end
for a = 1, i, 1 do
x = x - density
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
end
for a = 1, i, 1 do
y = y - density
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
end
for a = 1, i, 1 do
x = x + density
if surface.can_place_entity {name=entity.name, position={x,y}} then
local e = surface.create_entity {name=entity.name, position={x,y}}
return true, e
end
end
i = i + 2
end
end
return false
end
function Public.create_entitie_cluster(name, pos, amount)
local surface = RS.get_surface()
local entity = {}
entity.pos = pos
entity.name = name
local mode = "ball"
for i = 1, amount, 1 do
local b, e = auto_place_entity_around_target(entity, 30, mode)
if b == true then
if 1 == math.random(1,40) then
entity.pos = e.position
end
if e.type == "resource" then
e.amount = math.random(500,1500)
end
end
end
return b, e
end
function Public.create_rock_cluster(pos, amount)
if not pos then return false end
if amount == nil then amount = 7 end
local scan_radius = amount * 2
local mode = "line_down"
if math.random(1,2) == 1 then mode = "line_up" end
local entity = {}
entity.pos = pos
for i = 1, amount, 1 do
if 1 == math.random(1,3) then
entity.name = "sand-rock-big"
else
entity.name = "sand-rock-big"
end
local b, e = auto_place_entity_around_target(entity, scan_radius, mode)
if b == true then
if 1 ~= math.random(1,20) then
entity.pos = e.position
end
end
end
return b, e
end
function Public.create_tree_cluster(pos, amount)
if not pos then return false end
if amount == nil then amount = 7 end
local scan_radius = amount * 2
--local mode = "line_down"
--if math.random(1,2) == 1 then mode = "line_up" end
local mode = "ball"
local entity = {}
entity.pos = pos
for i = 1, amount, 1 do
entity.name = "tree-06"
local density = 2
if 1 == math.random(1,20) then entity.name = "tree-07" end
if 1 == math.random(1,70) then entity.name = "tree-09" end
if 1 == math.random(1,10) then entity.name = "tree-04" end
if 1 == math.random(1,9) then density = 1 end
if 1 == math.random(1,3) then density = 3 end
if 1 == math.random(1,3) then density = 4 end
local b, e = auto_place_entity_around_target(entity, scan_radius, mode, density)
if b == true then
if 1 == math.random(1,3) then
entity.pos = e.position
end
end
end
return b, e
end
function Public.find_tile_placement_spot_around_target_position(tilename, position, mode, density)
local x = position.x
local y = position.y
if not surface then surface = RS.get_surface() end
local scan_radius = 50
if not tilename then return end
if not mode then mode = "ball" end
if not density then density = 1 end
local cluster_tiles = {}
local auto_correct = false
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,false)
return true, x, y
end
local i = 2
local r = 1
if mode == "ball" then
if math.random(1,2) == 1 then
density = density * -1
end
r = math.random(1,4)
end
if mode == "line" then
density = 1
r = math.random(1,4)
end
if mode == "line_down" then
density = density * -1
r = math.random(1,4)
end
if mode == "line_up" then
density = 1
r = math.random(1,4)
end
if mode == "block" then
r = 1
density = 1
end
if r == 1 then
--start placing at -1,-1
while i <= scan_radius do
y = y - density
x = x - density
for a = 1, i, 1 do
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
x = x + density
end
for a = 1, i, 1 do
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
y = y + density
end
for a = 1, i, 1 do
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
x = x - density
end
for a = 1, i, 1 do
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
y = y - density
end
i = i + 2
end
end
if r == 2 then
--start placing at 0,-1
while i <= scan_radius do
y = y - density
x = x - density
for a = 1, i, 1 do
x = x + density
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
end
for a = 1, i, 1 do
y = y + density
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
end
for a = 1, i, 1 do
x = x - density
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
end
for a = 1, i, 1 do
y = y - density
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
end
i = i + 2
end
end
if r == 3 then
--start placing at 1,-1
while i <= scan_radius do
y = y - density
x = x + density
for a = 1, i, 1 do
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
y = y + density
end
for a = 1, i, 1 do
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
x = x - density
end
for a = 1, i, 1 do
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
y = y - density
end
for a = 1, i, 1 do
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
x = x + density
end
i = i + 2
end
end
if r == 4 then
--start placing at 1,0
while i <= scan_radius do
y = y - density
x = x + density
for a = 1, i, 1 do
y = y + density
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
end
for a = 1, i, 1 do
x = x - density
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
end
for a = 1, i, 1 do
y = y - density
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
end
for a = 1, i, 1 do
x = x + density
local scanned_tile = surface.get_tile(x,y)
if scanned_tile.name ~= tilename then
table.insert(cluster_tiles, {name = tilename, position = {x,y}})
surface.set_tiles(cluster_tiles,auto_correct)
return true, x, y
end
end
i = i + 2
end
end
return false
end
function Public.create_tile_cluster(tilename,position,amount)
local mode = "ball"
local cluster_tiles = {}
local surface = RS.get_surface()
local pos = position
local x = pos.x
local y = pos.y
for i = 1, amount, 1 do
local b,x,y = Public.find_tile_placement_spot_around_target_position(tilename, pos, mode)
if b == true then
if 1 == math.random(1,2) then
pos.x = x
pos.y = y
end
end
if b == false then return false,x,y end
if i >= amount then return true,x,y end
end
end
return Public