Add DO:X Cross map (#1460)

map_gen/maps/danger_ores/config/x_cross_ores.lua

@@ -0,0 +1,76 @@
+local b = require 'map_gen.shared.builders'
+local start_value = b.exponential_value(0, 0.15, 1.3)
+local value = b.exponential_value(0, 0.15, 1.3)
+
+return {
+    {
+        name = 'copper-ore',
+        ['tiles'] = {
+            [1] = 'red-desert-0',
+            [2] = 'red-desert-1',
+            [3] = 'red-desert-2',
+            [4] = 'red-desert-3'
+        },
+        ['start'] = start_value,
+        ['weight'] = 1,
+        ['ratios'] = {
+            {resource = b.resource(b.full_shape, 'iron-ore', value), weight = 15},
+            {resource = b.resource(b.full_shape, 'copper-ore', value), weight = 70},
+            {resource = b.resource(b.full_shape, 'stone', value), weight = 10},
+            {resource = b.resource(b.full_shape, 'coal', value), weight = 5}
+        }
+    },
+    {
+        name = 'coal',
+        ['tiles'] = {
+            [1] = 'dirt-1',
+            [2] = 'dirt-2',
+            [3] = 'dirt-3',
+            [4] = 'dirt-4',
+            [5] = 'dirt-5',
+            [6] = 'dirt-6',
+            [7] = 'dirt-7'
+        },
+        ['start'] = start_value,
+        ['weight'] = 1,
+        ['ratios'] = {
+            {resource = b.resource(b.full_shape, 'iron-ore', value), weight = 14},
+            {resource = b.resource(b.full_shape, 'copper-ore', value), weight = 6},
+            {resource = b.resource(b.full_shape, 'stone', value), weight = 10},
+            {resource = b.resource(b.full_shape, 'coal', value), weight = 70}
+        }
+    },
+    {
+        name = 'iron-ore',
+        ['tiles'] = {
+            [1] = 'grass-1',
+            [2] = 'grass-2',
+            [3] = 'grass-3',
+            [4] = 'grass-4'
+        },
+        ['start'] = start_value,
+        ['weight'] = 1,
+        ['ratios'] = {
+            {resource = b.resource(b.full_shape, 'iron-ore', value), weight = 75},
+            {resource = b.resource(b.full_shape, 'copper-ore', value), weight = 13},
+            {resource = b.resource(b.full_shape, 'stone', value), weight = 7},
+            {resource = b.resource(b.full_shape, 'coal', value), weight = 5}
+        }
+    },
+    {
+        name = 'stone',
+        ['tiles'] = {
+            [1] = 'sand-1',
+            [2] = 'sand-2',
+            [3] = 'sand-3'
+        },
+        ['start'] = start_value,
+        ['weight'] = 1,
+        ['ratios'] = {
+            {resource = b.resource(b.full_shape, 'iron-ore', value), weight = 25},
+            {resource = b.resource(b.full_shape, 'copper-ore', value), weight = 10},
+            {resource = b.resource(b.full_shape, 'stone', value), weight = 60},
+            {resource = b.resource(b.full_shape, 'coal', value), weight = 5}
+        }
+    }
+}

map_gen/maps/danger_ores/modules/main_ores_x_cross.lua

@@ -0,0 +1,58 @@
+local Helper = require 'map_gen.maps.danger_ores.modules.helper'
+local b = require 'map_gen.shared.builders'
+local table = require 'utils.table'
+
+return function(config)
+    local main_ores = config.main_ores
+    local shuffle_order = config.main_ores_shuffle_order
+    local main_ores_rotate = config.main_ores_rotate or 0
+    local main_ores_split_count = config.main_ores_split_count or 1
+
+    main_ores = Helper.split_ore(main_ores, main_ores_split_count)
+
+    return function(tile_builder, ore_builder, spawn_shape, water_shape, random_gen)
+        local shapes = {}
+
+        for _, ore_data in pairs(main_ores) do
+            local ore_name = ore_data.name
+            local tiles = ore_data.tiles
+            local land = tile_builder(tiles)
+
+            local ratios = ore_data.ratios
+            local weighted = b.prepare_weighted_array(ratios)
+            local amount = ore_data.start
+
+            local ore = ore_builder(ore_name, amount, ratios, weighted)
+
+            local shape = b.apply_entity(land, ore)
+            shapes[#shapes + 1] = {shape = shape, weight = ore_data.weight}
+        end
+
+        if shuffle_order then
+            table.shuffle_table(shapes, random_gen)
+        end
+
+        local ores = b.segment_weighted_pattern(shapes)
+        ores = b.rotate(ores, math.rad(135))
+
+        local main_ores_shape = b.any {spawn_shape, water_shape, ores}
+
+        local h_bound = b.line_x(124)
+        local v_bound = b.line_y(124)
+        local cross = b.any {h_bound, v_bound}
+
+        local water_h_bound = b.line_x(128)
+        local water_v_bound = b.line_y(128)
+        local water_cross = b.any {water_h_bound, water_v_bound}
+        local water_tiles = b.tile('water')
+        local water_border = b.choose(water_cross, water_tiles, b.empty_shape)
+
+        local main_shape = b.choose(cross, main_ores_shape, water_border)
+
+        if main_ores_rotate ~= 0 then
+            main_shape = b.rotate(main_shape, math.rad(main_ores_rotate))
+        end
+
+        return main_shape
+    end
+end

map_gen/maps/danger_ores/modules/map_poll.lua

@@ -60,6 +60,7 @@ local maps = {
     { name = 'danger-ore-split', display_name = 'Split (4x sectors)', mod_pack = mod_packs.normal },
     { name = 'danger-ore-square', display_name = 'Square (corner start)', mod_pack = mod_packs.normal },
     { name = 'danger-ore-terraforming', display_name = 'Terraforming (default)', mod_pack = mod_packs.normal },
+    { name = 'danger-ore-x-cross', display_name = 'X Cross (45 degrees)', mod_pack = mod_packs.normal },
     --{ name = 'danger-ore-xmas-tree', display_name = 'Christmas Tree (triangle)', mod_pack = mod_packs.normal },
 }
 

map_gen/maps/danger_ores/presets/danger_ore_x_cross.lua

@@ -0,0 +1,24 @@
+local B = require 'map_gen.shared.builders'
+local DOC = require 'map_gen.maps.danger_ores.configuration'
+local Scenario = require 'map_gen.maps.danger_ores.scenario'
+local ScenarioInfo = require 'features.gui.info'
+
+ScenarioInfo.set_map_name('Danger Ores - X Cross')
+ScenarioInfo.add_map_extra_info([[
+  This map is split in four sectors [item=iron-ore] [item=copper-ore] [item=coal] [item=stone].
+  Each sector has a main resource and the other resources at a lower ratio.
+]])
+
+local h_bound, v_bound = B.line_x(182), B.line_y(182)
+local cross = B.rotate(B.any{ h_bound, v_bound }, math.rad(135))
+
+DOC.scenario_name = 'danger-ore-x-cross'
+DOC.map_config.main_ores_builder = require 'map_gen.maps.danger_ores.modules.main_ores_x_cross'
+DOC.map_config.main_ores = require 'map_gen.maps.danger_ores.config.x_cross_ores'
+DOC.map_config.main_ores_rotate = 135
+DOC.map_config.spawn_shape = B.rectangle(100)
+DOC.map_config.start_ore_shape = B.rotate(B.rectangle(116), math.rad(135))
+DOC.map_config.water = nil
+DOC.terraforming.bounds = cross
+
+return Scenario.register(DOC)

scenario_templates/danger-ore-x-cross/map_selection.lua

@@ -0,0 +1 @@
+return require 'map_gen.maps.danger_ores.presets.danger_ore_x_cross'