Saving initial Gleba work. Have a dumb but simple method for placing plants and iron-copper things. Needs refining and testing.

lib/config.lua

@@ -18,6 +18,7 @@
 require("lib/planet_configs/nauvis")
 require("lib/planet_configs/fulgora")
 require("lib/planet_configs/vulcanus")
+require("lib/planet_configs/gleba")
 
 ---@alias SpawnShapeChoice "circle" | "octagon" | "square"
 SPAWN_SHAPE_CHOICE_CIRCLE = "circle"
@@ -372,13 +373,13 @@ OCFG = {
             starting_items = FULGORA_STARTER_ITEMS,
             spawn_config = FULGORA_SPAWN_CONFIG
         },
-        -- ["gleba"] = {
-        --     starting_items = NAUVIS_STARTER_ITEMS,
-        --     spawn_config = NAUVIS_SPAWN_CONFIG
-        -- },
+        ["gleba"] = {
+            starting_items = GLEBA_STARTER_ITEMS,
+            spawn_config = GLEBA_SPAWN_CONFIG
+        },
         -- ["aquilo"] = {
-        --     starting_items = NAUVIS_STARTER_ITEMS,
-        --     spawn_config = NAUVIS_SPAWN_CONFIG
+        --     starting_items = AQUILO_STARTER_ITEMS,
+        --     spawn_config = AQUILO_SPAWN_CONFIG
         -- }
     },
 
@@ -512,6 +513,7 @@ OCFG = {
 ---@field shared_chest_position OarcOffsetPosition Location of shared chest relative to spawn center (if enabled)
 ---@field solid_resources table<string, OarcConfigSolidResource> Spawn area config for solid resource tiles
 ---@field fluid_resources table<string, OarcConfigFluidResource> Spawn area config for fluid resource patches (like oil)
+---@field growth_resources table<string, OarcConfigGrowthResource> Spawn area config for growth resources (like gleba trees)
 
 ---@class OarcConfigSpawnGeneral
 ---@field spawn_radius_tiles number THIS IS WHAT SETS THE SPAWN CIRCLE SIZE! Create a circle of land area for the spawn If you make this much bigger than a few chunks, good luck.
@@ -561,6 +563,11 @@ OCFG = {
 ---@field x_offset_next integer
 ---@field y_offset_next integer
 
+---@class OarcConfigGrowthResource
+---@field tile string The tile to place
+---@field entity string The entity (tree that grows on this specific tile)
+---@field size integer
+
 ---@class OarcStoreItem
 ---@field cost integer
 ---@field count integer

lib/planet_configs/gleba.lua

@@ -0,0 +1,58 @@
+-- This config is used as the default config for the planet gleba.
+
+---@type OarcConfigStartingItems
+GLEBA_STARTER_ITEMS = table.deepcopy(NO_STARTER_ITEMS)
+
+---@type OarcConfigSpawn
+GLEBA_SPAWN_CONFIG = table.deepcopy(NAUVIS_SPAWN_CONFIG)
+GLEBA_SPAWN_CONFIG.fill_tile = "highland-dark-rock-2"
+GLEBA_SPAWN_CONFIG.liquid_tile = "gleba-deep-lake"
+GLEBA_SPAWN_CONFIG.tree_entity = nil
+GLEBA_SPAWN_CONFIG.random_entities = {
+    {name = "boompuff", count = 10},
+    {name = "sunnycomb", count = 10},
+    {name = "stingfrond", count = 10},
+    {name = "funneltrunk", count = 10},
+    {name = "teflilly", count = 10},
+    {name = "slipstack", count = 10},
+    {name = "cuttlepop", count = 10},
+    {name = "water-cane", count = 10},
+}
+
+GLEBA_SPAWN_CONFIG.solid_resources =
+{
+    ["stone"] = {
+        amount = 1000,
+        size = 20,
+
+        -- These are only used if not using automatic placing.
+        x_offset = -29,
+        y_offset = 16
+    }
+}
+
+GLEBA_SPAWN_CONFIG.growth_resources =
+{
+    ["yumako"] = {
+        tile = "natural-yumako-soil",
+        entity = "yumako-tree",
+        size = 20
+    },
+    ["jellystem"] = {
+        tile = "natural-jellynut-soil",
+        entity = "jellystem",
+        size = 20
+    },
+    ["iron"] = {
+        tile = "wetland-dead-skin",
+        entity = "iron-stromatolite",
+        size = 20
+    },
+    ["copper"] = {
+        tile = "wetland-dead-skin",
+        entity = "copper-stromatolite",
+        size = 20
+    },
+}
+
+GLEBA_SPAWN_CONFIG.fluid_resources = { }

lib/planet_configs/nauvis.lua

@@ -170,6 +170,8 @@ NAUVIS_SPAWN_CONFIG =
             y_offset_next = 0
         }
     },
+
+    growth_resources = {}
 }
 
 ---@type OarcConfigSurface

lib/scaled_enemies.lua

@@ -8,9 +8,14 @@
 ENEMY_FORCES_NAMES = { "enemy" }
 ENEMY_FORCES_NAMES_INCL_NEUTRAL = { "enemy", "neutral" }
 
-ENEMY_BUILT_TYPES = { "biter-spawner", "spitter-spawner", "small-worm-turret", "medium-worm-turret", "big-worm-turret",
-    "behemoth-worm-turret" }
 
+-- gleba-spawner-small
+-- gleba-spawner
+
+-- yumako-tree
+-- copper-stromatolite
+-- jellystem
+-- yumako-tree
 
 ---Downgrades worms based on distance from origin and near/far spawn distances.
 ---This helps make sure worms aren't too overwhelming even at these further spawn distances.
@@ -47,12 +52,15 @@ function DowngradeAndReduceEnemiesOnChunkGenerate(event)
         y = chunk_area.left_top.y + (CHUNK_SIZE / 2)
     }
 
+
+    
     -- TODO: Change this lookup to be done once during surface init.
     local nauvis_enemies = surface.map_gen_settings.autoplace_controls["enemy-base"] ~= nil
     local gleba_enemies = surface.map_gen_settings.autoplace_controls["gleba_enemy_base"] ~= nil
     -- local vulcanus_enemies = surface.map_gen_settings.territory_settings ~= nil
 
     -- Make chunks near a spawn safe by removing enemies
+    -- TODO: Refactor this to reduce calls to find_entities_filtered maybe?
     if (util.distance(closest_spawn.position, chunkAreaCenter) < spawn_config.safe_area.safe_radius * CHUNK_SIZE) then
         if nauvis_enemies or gleba_enemies then
             RemoveEnemiesInArea(surface, chunk_area)
@@ -60,17 +68,21 @@ function DowngradeAndReduceEnemiesOnChunkGenerate(event)
 
         -- Create a warning area with heavily reduced enemies
     elseif (util.distance(closest_spawn.position, chunkAreaCenter) < spawn_config.safe_area.warn_radius * CHUNK_SIZE) then
-        if nauvis_enemies then
-            -- TODO: Refactor this to reduce calls to find_entities_filtered!
+        if nauvis_enemies or gleba_enemies then
             ReduceEnemiesInArea(surface, chunk_area, spawn_config.safe_area.warn_reduction)
+        end
+
+        if nauvis_enemies then
             RemoveWormsInArea(surface, chunk_area, false, true, true, true) -- remove all non-small worms.
         end
 
         -- Create a third area with moderately reduced enemies
     elseif (util.distance(closest_spawn.position, chunkAreaCenter) < spawn_config.safe_area.danger_radius * CHUNK_SIZE) then
-        if nauvis_enemies then
-            -- TODO: Refactor this to reduce calls to find_entities_filtered!
+        if nauvis_enemies or gleba_enemies then
             ReduceEnemiesInArea(surface, chunk_area, spawn_config.safe_area.danger_reduction)
+        end
+
+        if nauvis_enemies then
             RemoveWormsInArea(surface, chunk_area, false, false, true, true) -- remove all huge/behemoth worms.
         end
     end
@@ -203,36 +215,54 @@ function ModifyEnemySpawnsNearPlayerStartingAreas(event)
 
         -- Warn distance is all SMALL only.
     elseif (util.distance(enemy_pos, closest_spawn.position) < storage.ocfg.surfaces_config[surface.name].spawn_config.safe_area.warn_radius * CHUNK_SIZE) then
-        if ((enemy_name == "biter-spawner") or (enemy_name == "spitter-spawner")) then
-            -- Do nothing.
-        elseif ((enemy_name == "big-biter") or (enemy_name == "behemoth-biter") or (enemy_name == "medium-biter")) then
+        
+        -- Nauvis enemies
+        if ((enemy_name == "big-biter") or (enemy_name == "behemoth-biter") or (enemy_name == "medium-biter")) then
             event.entity.destroy()
             surface.create_entity { name = "small-biter", position = enemy_pos, force = game.forces.enemy }
-            -- log("Downgraded biter close to spawn.")
         elseif ((enemy_name == "big-spitter") or (enemy_name == "behemoth-spitter") or (enemy_name == "medium-spitter")) then
             event.entity.destroy()
             surface.create_entity { name = "small-spitter", position = enemy_pos, force = game.forces.enemy }
-            -- log("Downgraded spitter close to spawn.")
         elseif ((enemy_name == "big-worm-turret") or (enemy_name == "behemoth-worm-turret") or (enemy_name == "medium-worm-turret")) then
             event.entity.destroy()
             surface.create_entity { name = "small-worm-turret", position = enemy_pos, force = game.forces.enemy }
-            -- log("Downgraded worm close to spawn.")
+
+        -- Gleba enemies
+        elseif ((enemy_name == "big-wriggler-pentapod") or (enemy_name == "medium-wriggler-pentapod")) then
+            event.entity.destroy()
+            surface.create_entity { name = "small-wriggler-pentapod", position = enemy_pos, force = game.forces.enemy }
+        elseif ((enemy_name == "big-stomper-pentapod")  or (enemy_name == "medium-stomper-pentapod")) then
+            event.entity.destroy()
+            surface.create_entity { name = "small-stomper-pentapod", position = enemy_pos, force = game.forces.enemy }
+        elseif ((enemy_name == "big-strafer-pentapod")  or (enemy_name == "medium-strafer-pentapod")) then
+            event.entity.destroy()
+            surface.create_entity { name = "small-strafer-pentapod", position = enemy_pos, force = game.forces.enemy }
         end
 
         -- Danger distance is MEDIUM max.
     elseif (util.distance(enemy_pos, closest_spawn.position) < storage.ocfg.surfaces_config[surface.name].spawn_config.safe_area.danger_radius * CHUNK_SIZE) then
+        
+        -- Nauvis enemies
         if ((enemy_name == "big-biter") or (enemy_name == "behemoth-biter")) then
             event.entity.destroy()
             surface.create_entity { name = "medium-biter", position = enemy_pos, force = game.forces.enemy }
-            -- log("Downgraded biter further from spawn.")
         elseif ((enemy_name == "big-spitter") or (enemy_name == "behemoth-spitter")) then
             event.entity.destroy()
             surface.create_entity { name = "medium-spitter", position = enemy_pos, force = game.forces.enemy }
-            -- log("Downgraded spitter further from spawn
         elseif ((enemy_name == "big-worm-turret") or (enemy_name == "behemoth-worm-turret")) then
             event.entity.destroy()
             surface.create_entity { name = "medium-worm-turret", position = enemy_pos, force = game.forces.enemy }
-            -- log("Downgraded worm further from spawn.")
+
+        -- Gleba enemies
+        elseif (enemy_name == "big-wriggler-pentapod") then
+            event.entity.destroy()
+            surface.create_entity { name = "medium-wriggler-pentapod", position = enemy_pos, force = game.forces.enemy }
+        elseif (enemy_name == "big-stomper-pentapod") then
+            event.entity.destroy()
+            surface.create_entity { name = "medium-stomper-pentapod", position = enemy_pos, force = game.forces.enemy }
+        elseif (enemy_name == "big-strafer-pentapod") then
+            event.entity.destroy()
+            surface.create_entity { name = "medium-strafer-pentapod", position = enemy_pos, force = game.forces.enemy }
         end
     end
 end

lib/separate_spawns.lua

@@ -372,7 +372,7 @@ end
 ---@param spawn_config OarcConfigSpawn
 ---@param surface LuaSurface
 ---@return nil
-function GenerateStartingLiquedStrip(delayed_spawn, spawn_config, surface)
+function GenerateStartingLiquidStrip(delayed_spawn, spawn_config, surface)
 
     local water_data = spawn_config.water
     -- Reference position is the top of the spawn area.
@@ -398,6 +398,7 @@ end
 ---@return nil
 function GenerateStartingResources(surface, position)
 
+    --TODO: This should come from map gen settings instead:
     local size_mod = storage.ocfg.resource_placement.size_multiplier
     local amount_mod = storage.ocfg.resource_placement.amount_multiplier
 
@@ -478,19 +479,26 @@ function PlaceResourcesInSemiCircle(surface, position, size_mod, amount_mod)
     -- Create list of resource tiles
     ---@type table<string>
     local r_list = {}
-    for r_name, _ in pairs(storage.ocfg.surfaces_config[surface.name].spawn_config.solid_resources --[[@as table<string, OarcConfigSolidResource>]]) do
+    for r_name, _ in pairs(storage.ocfg.surfaces_config[surface.name].spawn_config.solid_resources) do
         if (r_name ~= "") then
             table.insert(r_list, r_name)
         end
     end
+
+    for g_name,_ in pairs(storage.ocfg.surfaces_config[surface.name].spawn_config.growth_resources) do
+        if (g_name ~= "") then
+            table.insert(r_list, g_name)
+        end
+    end
+
     ---@type table<string>
     local shuffled_list = FYShuffle(r_list)
+    local num_resources = table_size(shuffled_list)
 
     -- This places resources in a semi-circle
     local surface_config = storage.ocfg.surfaces_config[surface.name]
     local angle_offset_radians = math.rad(storage.ocfg.resource_placement.angle_offset)
     local angle_final_radians = math.rad(storage.ocfg.resource_placement.angle_final)
-    local num_resources = table_size(storage.ocfg.surfaces_config[surface.name].spawn_config.solid_resources)
     local radius = storage.ocfg.spawn_general.spawn_radius_tiles * surface_config.spawn_config.radius_modifier - storage.ocfg.resource_placement.distance_to_edge
 
     -- Special case for only one resource, place it in the middle of the semi-circle.
@@ -504,7 +512,13 @@ function PlaceResourcesInSemiCircle(surface, position, size_mod, amount_mod)
         local pos = { x = math.floor(tx), y = math.floor(ty) }
 
         local resourceConfig = surface_config.spawn_config.solid_resources[r_name]
-        GenerateResourcePatch(surface, r_name, resourceConfig.size * size_mod, pos, resourceConfig.amount * amount_mod)
+        if (resourceConfig ~= nil) then
+            GenerateResourcePatch(surface, r_name, resourceConfig.size * size_mod, pos, resourceConfig.amount * amount_mod)
+        else
+            local gResourceConfig = surface_config.spawn_config.growth_resources[r_name]
+            GenerateGrowthResourcePatch(surface, gResourceConfig.tile, gResourceConfig.entity, gResourceConfig.size * size_mod, pos)
+        end
+
     else
         local theta = ((angle_final_radians - angle_offset_radians) / (num_resources-1));
         local count = 0
@@ -518,8 +532,13 @@ function PlaceResourcesInSemiCircle(surface, position, size_mod, amount_mod)
 
             local pos = { x = math.floor(tx), y = math.floor(ty) }
 
-            local resourceConfig = storage.ocfg.surfaces_config[surface.name].spawn_config.solid_resources[r_name]
-            GenerateResourcePatch(surface, r_name, resourceConfig.size * size_mod, pos, resourceConfig.amount * amount_mod)
+            local resourceConfig = surface_config.spawn_config.solid_resources[r_name]
+            if (resourceConfig ~= nil) then
+                GenerateResourcePatch(surface, r_name, resourceConfig.size * size_mod, pos, resourceConfig.amount * amount_mod)
+            else
+                local gResourceConfig = surface_config.spawn_config.growth_resources[r_name]
+                GenerateGrowthResourcePatch(surface, gResourceConfig.tile, gResourceConfig.entity, gResourceConfig.size * size_mod, pos)
+            end
             count = count + 1
         end
     end
@@ -580,7 +599,7 @@ function GenerateFinalSpawnPieces(delayed_spawn)
 
     -- Generate water strip only if we don't have a moat.
     if (not delayed_spawn.moat or spawn_config.liquid_tile == "lava") then
-        GenerateStartingLiquedStrip(delayed_spawn, spawn_config, surface)
+        GenerateStartingLiquidStrip(delayed_spawn, spawn_config, surface)
     end
 
     -- Create the spawn resources here
@@ -754,9 +773,9 @@ function SetupAndClearSpawnAreas(surface, chunkArea)
 
         -- Remove trees/resources inside the spawn area
         if (general_spawn_config.shape == SPAWN_SHAPE_CHOICE_CIRCLE) or (general_spawn_config.shape == SPAWN_SHAPE_CHOICE_OCTAGON) then
-            RemoveInCircle(surface, chunkArea, {"resource", "cliff", "tree", "lightning-attractor", "simple-entity"}, spawn.position, radius + 5)
+            RemoveInCircle(surface, chunkArea, {"resource", "cliff", "tree", "plant", "lightning-attractor", "simple-entity"}, spawn.position, radius + 5)
         elseif (general_spawn_config.shape == SPAWN_SHAPE_CHOICE_SQUARE) then
-            RemoveInSquare(surface, chunkArea, {"resource", "cliff", "tree", "lightning-attractor", "simple-entity"}, spawn.position, radius + 5)
+            RemoveInSquare(surface, chunkArea, {"resource", "cliff", "tree", "plant", "lightning-attractor", "simple-entity"}, spawn.position, radius + 5)
         end
 
         if (general_spawn_config.shape == SPAWN_SHAPE_CHOICE_CIRCLE) then

lib/spawn_area_generation.lua

@@ -277,6 +277,7 @@ end
 ---@param diameter integer
 ---@param position TilePosition
 ---@param amount integer
+---@return nil
 function GenerateResourcePatch(surface, resourceName, diameter, position, amount)
     local midPoint = math.floor(diameter / 2)
     if (diameter == 0) then
@@ -300,7 +301,55 @@ function GenerateResourcePatch(surface, resourceName, diameter, position, amount
     end
 end
 
---- Function to generate a resource patch, of a certain size/amount at a pos.
+--- Function to generate a growth resource patch, of a certain size at a pos.
+---@param surface LuaSurface
+---@param tile_name string
+---@param entity_name string
+---@param diameter integer
+---@param position TilePosition
+---@return nil
+function GenerateGrowthResourcePatch(surface, tile_name, entity_name, diameter, position)
+    local midPoint = math.floor(diameter / 2)
+    if (diameter == 0) then
+        return
+    end
+
+    -- Right now only 2 shapes are supported. Circle and Square.
+    local square_shape = (storage.ocfg.spawn_general.resources_shape == RESOURCES_SHAPE_CHOICE_SQUARE)
+
+    local tiles = {}
+    for y = -midPoint, midPoint do
+        for x = -midPoint, midPoint do
+            -- Either it's a square, or it's a circle so we check if it's inside the circle.
+            if (square_shape or ((x) ^ 2 + (y) ^ 2 < midPoint ^ 2)) then
+                table.insert(tiles, { name = tile_name, position = { position.x + x, position.y + y } })
+            end
+        end
+    end
+    surface.set_tiles(tiles)
+
+    for y = -midPoint, midPoint do
+        for x = -midPoint, midPoint do
+            -- Either it's a square, or it's a circle so we check if it's inside the circle.
+            if (square_shape or ((x) ^ 2 + (y) ^ 2 < midPoint ^ 2)) then
+
+                -- Reduce chances to spawn to make it more sparse.
+                if (math.random(1, 20) == 1) then
+                    local pos = surface.find_non_colliding_position(entity_name, { position.x + x, position.y + y }, 2, 0.5)
+                    if (pos ~= nil) then
+                        local entity = surface.create_entity({ name = entity_name, position = pos })
+                        if (entity.type == "plant") then
+                            entity.tick_grown = game.tick
+                        end
+                    end
+                end
+            end
+        end
+    end
+end
+
+
+---Places random entities around the spawn area.
 ---@param surface LuaSurface
 ---@param position MapPosition
 ---@return nil