CLIFFS!

map_gen/maps/space_race/cliff_generator.lua

@@ -0,0 +1,167 @@
+local cliffs = {}
+
+local Public = {}
+
+local orientation = {
+    ['none-to-west'] = 'east-to-none',
+    ['west-to-none'] = 'none-to-east',
+    ['east-to-none'] = 'none-to-west',
+    ['none-to-east'] = 'west-to-none',
+    ['north-to-west'] = 'east-to-north',
+    ['west-to-north'] = 'north-to-easy',
+    ['north-to-east'] = 'west-to-north',
+    ['east-to-north'] = 'north-to-west',
+    ['west-to-south'] = 'south-to-east',
+    ['south-to-west'] = 'east-to-south',
+    ['east-to-south'] = 'south-to-west',
+    ['south-to-east'] = 'west-to-south',
+    ['north-to-south'] = 'south-to-north',
+    ['south-to-north'] = 'north-to-south',
+    ['north-to-none'] = 'none-to-north',
+    ['none-to-north'] = 'north-to-none',
+    ['south-to-none'] = 'none-to-south',
+    ['none-to-south'] = 'south-to-none'
+}
+
+function Public.cliff(_, _, world)
+    local world_x = math.abs(world.x) -- 0 = 0
+    local world_y = world.y + 0.5 -- 0 = 0.5
+
+    local x = cliffs[world_x]
+    if x then
+        local y = x[world_y]
+        if y then
+            local cliff_orientation = y[1]
+            if world.x < 0 then
+                local flipped_orientation = orientation[y[1]]
+                if flipped_orientation then
+                    cliff_orientation = flipped_orientation
+                end
+            end
+            return {name = 'cliff', cliff_orientation = cliff_orientation, always_place = true, enable_cliff_removal = true}
+        end
+    end
+end
+
+cliffs = {
+    [378] = {
+        [-29.5] = {'none-to-west'},
+        [-17.5] = {'east-to-west'},
+        [18.5] = {'west-to-east'},
+        [30.5] = {'west-to-none'}
+    },
+    [366] = {
+        [-25.5] = {'north-to-west'},
+        [-29.5] = {'east-to-south'},
+        [-9.5] = {'north-to-west'},
+        [-13.5] = {'east-to-south'},
+        [10.5] = {'west-to-south'},
+        [14.5] = {'north-to-east'},
+        [26.5] = {'west-to-south'},
+        [30.5] = {'north-to-east'}
+    },
+    [370] = {
+        [-29.5] = {'east-to-west'},
+        [-13.5] = {'north-to-west'},
+        [-17.5] = {'east-to-south'},
+        [14.5] = {'west-to-south'},
+        [18.5] = {'north-to-east'},
+        [30.5] = {'west-to-east'}
+    },
+    [374] = {
+        [-29.5] = {'east-to-west'},
+        [-17.5] = {'east-to-west'},
+        [18.5] = {'west-to-east'},
+        [30.5] = {'west-to-east'}
+    },
+    [362] = {
+        [-21.5] = {'north-to-west'},
+        [-25.5] = {'east-to-south'},
+        [-9.5] = {'east-to-none'},
+        [-5.5] = {'north-to-none'},
+        [6.5] = {'east-to-none'},
+        [10.5] = {'none-to-east'},
+        [22.5] = {'west-to-south'},
+        [26.5] = {'north-to-east'}
+    },
+    [358] = {
+        [-17.5] = {'north-to-west'},
+        [-21.5] = {'east-to-south'},
+        [18.5] = {'west-to-south'},
+        [22.5] = {'north-to-east'}
+    },
+    [354] = {
+        [-13.5] = {'north-to-west'},
+        [-17.5] = {'east-to-south'},
+        [14.5] = {'west-to-south'},
+        [18.5] = {'north-to-east'}
+    },
+    [382] = {
+        [-17.5] = {'east-to-west'},
+        [18.5] = {'west-to-east'}
+    },
+    [350] = {
+        [-13.5] = {'east-to-south'},
+        [-9.5] = {'north-to-south'},
+        [-5.5] = {'north-to-south'},
+        [-1.5] = {'north-to-south'},
+        [2.5] = {'north-to-south'},
+        [6.5] = {'north-to-south'},
+        [10.5] = {'north-to-south'},
+        [14.5] = {'north-to-east'}
+    }
+}
+
+return Public
+
+--[[
+  31 | 350, 2.5 | north-to-south
+  32 | 350, 6.5 | north-to-south
+  33 | 362, 6.5 | east-to-none
+  34 | 350, 10.5 | north-to-south
+  35 | 362, 10.5 | none-to-east
+  36 | 366, 10.5 | west-to-south
+  37 | 350, 14.5 | north-to-east
+  38 | 366, 14.5 | north-to-east
+  39 | 354, 14.5 | west-to-south
+  40 | 370, 14.5 | west-to-south
+  41 | 354, 18.5 | north-to-east
+  42 | 370, 18.5 | north-to-east
+  43 | 358, 18.5 | west-to-south
+  44 | 374, 18.5 | west-to-east
+  45 | 378, 18.5 | west-to-east
+  52 | 382, 18.5 | west-to-east
+  53 | 358, 22.5 | north-to-east
+  54 | 362, 22.5 | west-to-south
+  55 | 362, 26.5 | north-to-east
+  56 | 366, 26.5 | west-to-south
+  57 | 366, 30.5 | north-to-east
+  58 | 370, 30.5 | west-to-east
+  65 | 374, 30.5 | west-to-east
+  71 | 378, 30.5 | west-to-none
+
+  1 | 378, -29.5 | none-to-west
+  2 | 366, -25.5 | north-to-west
+  3 | 366, -29.5 | east-to-south
+  4 | 370, -29.5 | east-to-west
+  5 | 374, -29.5 | east-to-west
+  6 | 362, -21.5 | north-to-west
+  7 | 362, -25.5 | east-to-south
+  8 | 358, -17.5 | north-to-west
+  9 | 358, -21.5 | east-to-south
+  10 | 354, -13.5 | north-to-west
+  11 | 354, -17.5 | east-to-south
+  12 | 370, -13.5 | north-to-west
+  13 | 370, -17.5 | east-to-south
+  14 | 374, -17.5 | east-to-west
+  15 | 378, -17.5 | east-to-west
+  16 | 382, -17.5 | east-to-west
+  23 | 350, -13.5 | east-to-south
+  24 | 366, -9.5 | north-to-west
+  25 | 366, -13.5 | east-to-south
+  26 | 350, -9.5 | north-to-south
+  27 | 362, -9.5 | east-to-none
+  28 | 350, -5.5 | north-to-south
+  29 | 362, -5.5 | north-to-none
+  30 | 350, -1.5 | north-to-south
+]]

map_gen/maps/space_race/map.lua

@@ -7,6 +7,8 @@ local table = require 'utils.table'
 local Random = require 'map_gen.shared.random'
 local Event = require 'utils.event'
 
+local cliffs = require 'map_gen.maps.space_race.cliff_generator'
+
 local seed1 = 17000
 local seed2 = seed1 * 2
 
@@ -190,10 +192,12 @@ start_resources = b.apply_effect(start_resources, no_biters)
 
 wilderness_land = b.add(start_resources, wilderness_land)
 
+wilderness_land = b.apply_entity(wilderness_land, cliffs.cliff)
+
 local wilderness_land_left = b.translate(wilderness_land, -(width_1 + width_2) / 2, 0)
 local wilderness_land_right = b.translate(b.flip_x(wilderness_land), (width_1 + width_2) / 2, 0)
 local wilderness_ditch = b.line_y(width_3)
-wilderness_ditch = b.change_tile(wilderness_ditch, true, 'out-of-map')
+wilderness_ditch = b.if_else(b.change_tile(b.translate(b.line_y(width_3 - 1), -1, 0), true, 'out-of-map'), wilderness_ditch)
 wilderness_ditch = b.if_else(b.change_tile(b.rectangle(3, 17), true, 'landfill'), wilderness_ditch)
 local rocket_silo_shape = b.rectangle(9, 9)
 rocket_silo_shape = b.change_tile(rocket_silo_shape, true, 'landfill')
@@ -203,6 +207,16 @@ local wilderness_ditch_left = b.translate(wilderness_ditch, -(width_1 / 2 + widt
 local wilderness_ditch_right = b.translate(b.rotate(wilderness_ditch, math.pi), (width_1 / 2 + width_2 + width_3 / 2), 0)
 local wilderness = b.any({wilderness_shallow_water, wilderness_ditch_left, wilderness_ditch_right, wilderness_land_left, wilderness_land_right})
 
-local map = b.if_else(wilderness, b.full_shape)
+local limited_safe_zone = b.rectangle(512, 512)
+--limited_safe_zone = b.invert(limited_safe_zone)
+limited_safe_zone_right = b.translate(limited_safe_zone, -(256 + width_1/2 + width_2), 0)
+limited_safe_zone_left = b.translate(limited_safe_zone, 256 + width_1/2 + width_2, 0)
+
+limited_safe_zone = b.add(limited_safe_zone_right, limited_safe_zone_left)
+--limited_safe_zone = b.change_tile(limited_safe_zone, true, 'out-of-map')
+
+local map = b.add(wilderness, limited_safe_zone)
+
+--map = b.if_else(wilderness, b.full_shape)
 
 return map

map_gen/maps/space_race/scenario.lua

@@ -120,6 +120,19 @@ Event.on_init(
         silo = surface.create_entity {name = 'rocket-silo', position = {x = -388.5, y = 0.5}, force = force_USA}
         silo.minable = false
 
+        local wall
+        wall = surface.create_entity{name = 'stone-wall', position = {x = 384.5, y = 18.5}, always_place = true, force = 'neutral'}
+        wall.destructible = false
+
+        wall = surface.create_entity{name = 'stone-wall', position = {x = 384.5, y = -17.5}, always_place = true, force = 'neutral'}
+        wall.destructible = false
+
+        wall = surface.create_entity{name = 'stone-wall', position = {x = -384.5, y = 18.5}, always_place = true, force = 'neutral'}
+        wall.destructible = false
+
+        wall = surface.create_entity{name = 'stone-wall', position = {x = -384.5, y = -17.5}, always_place = true, force = 'neutral'}
+        wall.destructible = false
+
         local gun_turret
         gun_turret = surface.create_entity {name = 'gun-turret', position = {x = 383, y = 0}, force = force_USSR}
         gun_turret.insert({name = 'firearm-magazine', count = 200})