New map: Frontier (#1414)

* Add frontier scenario

* Updates to luackeckrc

* Move price_raffle from danger ore modules to features

.luacheckrc

@@ -988,6 +988,7 @@ stds.factorio_defines = {
                         'no_input_fluid',
                         'no_research_in_progress',
                         'no_minable_resources',
+                        'launching_rocket',
                         'low_input_fluid',
                         'low_power',
                         'disabled_by_control_behavior',
@@ -999,6 +1000,8 @@ stds.factorio_defines = {
                         'marked_for_deconstruction',
                         'missing_required_fluid',
                         'missing_science_packs',
+                        'preparing_rocket_for_launch',
+                        'waiting_to_launch_rocket',
                         'waiting_for_source_items',
                         'waiting_for_space_in_destination',
                     }

locale/en/redmew_maps.cfg

@@ -181,4 +181,14 @@ biters_disabled_ei=Launching the first [item=satellite] has killed all the biter
 biters_disabled_py=Launching the first [item=satellite] has killed all the biters. Research [technology-name=pyrrhic] to win the game.
 chest_reset=The hungry chest has renewed its offers! __1__
 gps=[gps=__1__,__2__,__3__]
-tile_unlock=__1__ has unlocked new grounds! __2__
+tile_unlock=__1__ has unlocked new grounds! __2__
+
+[frontier]
+silo_forward=[color=blue][Mapkeeper][/color] Moved silo forward by __1__ tiles
+silo_backward=[color=blue][Mapkeeper][/color] Moved silo backward by __1__ tiles
+warning_max_distance=[color=blue][Mapkeeper][/color] Reached max distance for rocket silo. Adding one rocket launch to win for every __1__ tiles added this way
+warning_min_distance=[color=blue][Mapkeeper][/color] Reached min distance for rocket silo. Removing one rocket launch to win for every __1__ tiles removed this way
+kraken_eat=[color=purple][Kraken][/color] ate __1__ and was delicious!
+rocket_launched=[color=blue][Mapkeeper][/color] __1__ __plural_for_parameter_1_{1=rocket|rest=rockets}__ launched, __2__  __plural_for_parameter_2_{1=rocket|rest=rockets}__ to go!
+add_rocket=Adding __1__ extra __plural_for_parameter_1_{1=launch|rest=launches}__ thanks to the death of __2__. __3__ __plural_for_parameter_3_{1=rocket|rest=rockets}__ to go!
+loot_chest=[achievement=golem] You find an hidden [color=orange]treasure[/color] beneath the enemy forces

map_gen/maps/danger_ores/modules/expanse.lua

@@ -2,7 +2,7 @@ local b = require 'map_gen.shared.builders'
 local Event = require 'utils.event'
 local Generate = require 'map_gen.shared.generate'
 local Global = require 'utils.global'
-local Price_raffle = require 'map_gen.maps.danger_ores.modules.price_raffle'
+local PriceRaffle = require 'features.price_raffle'
 local RS = require 'map_gen.shared.redmew_surface'
 local table = require 'utils.table'
 local Task = require 'utils.task'
@@ -142,7 +142,7 @@ return function(config)
   local function get_remaining_budget(chest)
     local budget = 0
     for _, item_stack in pairs(chest.price) do
-      budget = budget + (item_stack.count * Price_raffle.get_item_worth(item_stack.name))
+      budget = budget + (item_stack.count * PriceRaffle.get_item_worth(item_stack.name))
     end
     return budget
   end
@@ -235,7 +235,7 @@ return function(config)
       for _ = 1, roll_count do
         local value = math.floor(cell_value / roll_count)
         local max_item_value = math.max(4, cell_value / (roll_count * 6))
-        for _, stack in pairs(Price_raffle.roll(value, 3, nil, max_item_value)) do
+        for _, stack in pairs(PriceRaffle.roll(value, 3, nil, max_item_value)) do
           if not item_stacks[stack.name] then
             item_stacks[stack.name] = stack.count
           else