Mtn v3 - tweak final battle

maps/mountain_fortress_v3/main.lua

@@ -44,6 +44,7 @@ local BiterHealthBooster = require 'modules.biter_health_booster_v2'
 local JailData = require 'utils.datastore.jail_data'
 local RPG_Progression = require 'utils.datastore.rpg_data'
 local OfflinePlayers = require 'modules.clear_vacant_players'
+local Beam = require 'modules.render_beam'
 
 -- Use these settings for live
 local send_ping_to_channel = Discord.channel_names.mtn_channel
@@ -179,6 +180,8 @@ function Public.reset_map()
     Explosives.set_surface_whitelist({[surface.name] = true})
     Explosives.check_growth_below_void(true)
 
+    Beam.reset_valid_targets()
+
     game.forces.player.set_spawn_position({x = -27, y = 25}, surface)
     game.forces.player.manual_mining_speed_modifier = 0
     game.forces.player.set_ammo_damage_modifier('artillery-shell', -0.95)

maps/mountain_fortress_v3/stateful/main.lua

@@ -1,6 +1,7 @@
 local Public = require 'maps.mountain_fortress_v3.stateful.table'
 local Event = require 'utils.event'
 local WD = require 'modules.wave_defense.table'
+local Beam = require 'modules.render_beam'
 
 Public.stateful_gui = require 'maps.mountain_fortress_v3.stateful.gui'
 Public.stateful_terrain = require 'maps.mountain_fortress_v3.stateful.terrain'
@@ -45,15 +46,23 @@ Event.on_nth_tick(
         end
 
         if collection.time_until_attack and collection.time_until_attack <= 0 and collection.survive_for > 0 then
+            local surface = game.get_surface('boss_room')
+            if not surface or not surface.valid then
+                return
+            end
+
             local spawn_positions = Public.stateful_spawn_points
             local sizeof = Public.sizeof_stateful_spawn_points
+            local rounds_survived = Public.get_stateful('rounds_survived')
 
             local area = spawn_positions[random(1, sizeof)]
 
             shuffle(area)
 
+            WD.build_worm_custom()
+
             WD.set_spawn_position(area[1])
-            Event.raise(WD.events.on_spawn_unit_group, {fs = true, bypass = true, random_bosses = true, scale = Public.stateful.scale(20, 100)})
+            Event.raise(WD.events.on_spawn_unit_group, {fs = true, bypass = true, random_bosses = true, scale = Public.stateful.scale(20 * (rounds_survived + 1), 100)})
             return
         end
 
@@ -65,6 +74,31 @@ Event.on_nth_tick(
     end
 )
 
+Event.on_nth_tick(
+    14400,
+    -- 200,
+    function()
+        local final_battle = Public.get_stateful('final_battle')
+        if not final_battle then
+            return
+        end
+
+        local collection = Public.get_stateful('collection')
+        if not collection then
+            return
+        end
+
+        local surface = game.get_surface('boss_room')
+        if not surface or not surface.valid then
+            return
+        end
+
+        if collection.time_until_attack and collection.time_until_attack <= 0 and collection.survive_for > 0 then
+            Beam.new_beam(surface, game.tick + 600)
+        end
+    end
+)
+
 Event.add(defines.events.on_pre_player_died, Public.on_pre_player_died)
 
 return Public

maps/mountain_fortress_v3/stateful/table.lua

@@ -15,6 +15,7 @@ local Alert = require 'utils.alert'
 local IC = require 'maps.mountain_fortress_v3.ic.table'
 local RPG = require 'modules.rpg.table'
 local BiterHealthBooster = require 'modules.biter_health_booster_v2'
+local Beam = require 'modules.render_beam'
 
 local this = {
     enabled = false,
@@ -788,6 +789,8 @@ function Public.allocate()
     if stateful_locomotive and not stateful_locomotive_migrated then
         Task.set_timeout_in_ticks(100, move_all_players_token, {})
 
+        Beam.new_valid_targets({'wall', 'turret', 'furnace', 'gate'})
+
         Public.soft_reset.add_schedule_to_delete_surface()
         Public.set_stateful('stateful_locomotive_migrated', true)
         local locomotive = Public.get('locomotive')
@@ -809,7 +812,7 @@ function Public.allocate()
 
         Server.to_discord_embed('Final boss wave is occuring soon!')
 
-        WD.set('final_boss', true)
+        WD.set('final_battle', true)
 
         Core.iter_connected_players(
             function(player)

modules/render_beam.lua

@@ -14,6 +14,17 @@ local this = {
         'artillery-wagon',
         'artillery-turret',
         'spidertron'
+    },
+    backup_valid_targets = {
+        'character',
+        'tank',
+        'car',
+        'locomotive',
+        'cargo-wagon',
+        'fluid-wagon',
+        'artillery-wagon',
+        'artillery-turret',
+        'spidertron'
     }
 }
 
@@ -55,7 +66,7 @@ function Public:new_target()
         return
     end
     local position
-    local entities = surface.find_entities_filtered {type = this.valid_targets}
+    local entities = surface.find_entities_filtered {type = this.valid_targets, force = 'player'}
     if entities and #entities > 0 then
         position = entities[random(#entities)].position
     end
@@ -146,7 +157,7 @@ function Public:notify_new_beam()
             return
         end
 
-        game.print('[Orbital] A new orbital strike has been spotted at: [gps=' .. self.position.x .. ',' .. self.position.y .. ',' .. surface.name .. ']')
+        game.print('[color=yellow][Orbital][/color] A new orbital strike has been spotted at: [gps=' .. self.position.x .. ',' .. self.position.y .. ',' .. surface.name .. ']')
     end
 end
 
@@ -233,7 +244,7 @@ function Public:damage_entities_nearby()
             if entity.valid then
                 if entity.health then
                     if entity.force.name ~= 'enemy' then
-                        entity.damage(damage, 'enemy')
+                        entity.damage(damage, 'enemy', 'explosion')
                     end
                 end
             end
@@ -245,7 +256,8 @@ end
 ---@return boolean|integer
 function Public:validate()
     if not self.render_id then
-        return self:new_render()
+        self:new_render()
+        return false
     end
     if rendering.is_valid(self.render_id) then
         return true
@@ -297,7 +309,7 @@ end
 
 --- Creates a new render.
 ---@param sprite string
----@param surface userdata
+---@param surface LuaSurface
 ---@param ttl integer|nil
 ---@param scalar table|nil
 ---@param delayed number|nil
@@ -329,13 +341,30 @@ function Public.new(sprite, surface, ttl, scalar, delayed)
 end
 
 --- Creates a new defined beam
----@param surface userdata
+---@param surface LuaSurface
-function Public.new_beam(surface)
+---@param ttl number|nil
-    Public.new(Gui.beam, surface)
+function Public.new_beam(surface, ttl)
+    Public.new(Gui.beam, surface, ttl)
+end
+
+--- Defines new targets as valid targets
+---@param targets table
+function Public.new_valid_targets(targets)
+    if targets and type(targets) == 'table' then
+        this.backup_valid_targets = this.valid_targets
+        this.valid_targets = targets
+    else
+        error('New valid targets needs to be of type table', 2)
+    end
+end
+
+--- Defaults the valid targets
+function Public.reset_valid_targets()
+    this.valid_targets = this.backup_valid_targets
 end
 
 --- Creates a new defined beam with a delayed action
----@param surface userdata
+---@param surface LuaSurface
 ---@param time number
 function Public.new_beam_delayed(surface, time)
     Public.new(Gui.beam, surface, nil, nil, time)

modules/wave_defense/enemy_states.lua

@@ -22,7 +22,8 @@ local this = {
         frenzy_burst_length = 160,
         update_rate = 60,
         enabled = true,
-        track_bosses_only = true
+        track_bosses_only = true,
+        wave_number = 0
     },
     target_settings = {}
 }

modules/wave_defense/gui.lua

@@ -66,8 +66,8 @@ local function get_threat_gain()
 end
 
 function Public.update_gui(player)
-    local final_boss = Public.get('final_boss')
+    local final_battle = Public.get('final_battle')
-    if final_boss then
+    if final_battle then
         if player.gui.top.wave_defense and player.gui.top.wave_defense.valid then
             player.gui.top.wave_defense.destroy()
         end

modules/wave_defense/main.lua

@@ -476,8 +476,8 @@ local function get_active_unit_groups_count()
     return count
 end
 
-local function spawn_biter(surface, position, forceSpawn, is_boss_biter, unit_settings)
+local function spawn_biter(surface, position, force_spawn, is_boss_biter, unit_settings)
-    if not forceSpawn then
+    if not force_spawn then
         if not is_boss_biter then
             if not can_units_spawn() then
                 return
@@ -556,7 +556,15 @@ local function spawn_biter(surface, position, forceSpawn, is_boss_biter, unit_se
 
     local generated_units = Public.get('generated_units')
 
-    generated_units.active_biters[biter.unit_number] = {entity = biter, spawn_tick = game.tick}
+    if is_boss_biter then
+        if not generated_units.boss_units then
+            generated_units.boss_units = {}
+        end
+
+        generated_units.boss_units[#generated_units.boss_units + 1] = biter
+    else
+        generated_units.active_biters[biter.unit_number] = {entity = biter, spawn_tick = game.tick}
+    end
     local active_biter_count = Public.get('active_biter_count')
     Public.set('active_biter_count', active_biter_count + 1)
     local active_biter_threat = Public.get('active_biter_threat')
@@ -564,6 +572,71 @@ local function spawn_biter(surface, position, forceSpawn, is_boss_biter, unit_se
     return biter
 end
 
+local function spawn_worm(surface, position, is_boss_worm)
+    local boosted_health = BiterHealthBooster.get('biter_health_boost')
+
+    local name = Public.wave_defense_roll_worm_name()
+
+    local old_position = position
+
+    local enable_random_spawn_positions = Public.get('enable_random_spawn_positions')
+
+    if enable_random_spawn_positions then
+        if random(1, 3) == 1 then
+            position = {x = (-1 * (position.x + random(1, 10))), y = (position.y + random(1, 10))}
+        else
+            position = {x = (position.x + random(1, 10)), y = (position.y + random(1, 10))}
+        end
+    end
+
+    position = surface.find_non_colliding_position('steel-chest', position, 3, 1)
+    if not position then
+        position = old_position
+    end
+
+    local force = 'enemy'
+    local es_settings = Public.get_es('settings')
+
+    if es_settings.enabled then
+        force = 'aggressors'
+    end
+
+    local worm = surface.create_entity({name = name, position = position, force = force})
+    local increase_health_per_wave = Public.get('increase_health_per_wave')
+    local boost_units_when_wave_is_above = Public.get('boost_units_when_wave_is_above')
+    local boost_bosses_when_wave_is_above = Public.get('boost_bosses_when_wave_is_above')
+    local wave_number = Public.get('wave_number')
+
+    if (increase_health_per_wave and (wave_number >= boost_units_when_wave_is_above)) and not is_boss_worm then
+        local modified_unit_health = Public.get('modified_unit_health')
+        local unit_settings = Public.get('unit_settings')
+        local final_health = round(modified_unit_health.current_value * unit_settings.worm_unit_settings[worm.name], 3)
+        if final_health < 1 then
+            final_health = 1
+        end
+        Public.debug_print_health('final_health - unit: ' .. worm.name .. ' with h-m: ' .. final_health)
+        BiterHealthBooster.add_unit(worm, final_health)
+    end
+
+    if is_boss_worm then
+        if (wave_number >= boost_bosses_when_wave_is_above) then
+            local increase_boss_health_per_wave = Public.get('increase_boss_health_per_wave')
+            if increase_boss_health_per_wave then
+                local modified_boss_unit_health = Public.get('modified_boss_unit_health')
+                BiterHealthBooster.add_boss_unit(worm, modified_boss_unit_health.current_value, 0.55)
+            else
+                local sum = boosted_health * 5
+                BiterHealthBooster.add_boss_unit(worm, sum, 0.55)
+            end
+        else
+            local sum = boosted_health * 5
+            BiterHealthBooster.add_boss_unit(worm, sum, 0.55)
+        end
+    end
+
+    return worm
+end
+
 local function increase_biter_damage(force)
     local increase_damage_per_wave = Public.get('increase_damage_per_wave')
     if not increase_damage_per_wave then
@@ -1140,7 +1213,6 @@ local function spawn_unit_group(fs, only_bosses)
             Public.set('boss_wave', false)
         end
     else
-        event_data.boss_wave = true
         local count = fs.scale or 30
         event_data.spawn_count = count
         for _ = 1, count, 1 do
@@ -1272,10 +1344,10 @@ Event.on_nth_tick(
         if game_lost then
             return
         end
-        local final_boss = Public.get('final_boss')
+        local final_battle = Public.get('final_battle')
 
         local paused = Public.get('paused')
-        if paused and not final_boss then
+        if paused and not final_battle then
             local players = game.connected_players
             for _, player in pairs(players) do
                 Public.update_gui(player)
@@ -1307,7 +1379,7 @@ Event.on_nth_tick(
             tick_tasks_t2[t2]()
         end
 
-        if final_boss then
+        if final_battle then
             return
         end
 
@@ -1335,8 +1407,8 @@ Event.add(Public.events.on_spawn_unit_group, spawn_unit_group)
 Event.on_nth_tick(
     50,
     function()
-        local final_boss = Public.get('final_boss')
+        local final_battle = Public.get('final_battle')
-        if final_boss then
+        if final_battle then
             return
         end
 
@@ -1364,5 +1436,6 @@ Event.on_nth_tick(
 Public.set_next_wave = set_next_wave
 Public.normalize_spawn_position = normalize_spawn_position
 Public.check_if_near_target = check_if_near_target
+Public.spawn_worm = spawn_worm
 
 return Public

modules/wave_defense/pause_waves.lua

@@ -240,8 +240,8 @@ Event.on_nth_tick(
             return
         end
 
-        local final_boss = Public.get('final_boss')
+        local final_battle = Public.get('final_battle')
-        if final_boss then
+        if final_battle then
             return
         end
 

modules/wave_defense/table.lua

@@ -71,7 +71,7 @@ function Public.reset_wave_defense()
     this.get_random_close_spawner_attempts = 5
     this.group_size = 2
     this.last_wave = game.tick
-    this.final_boss = false
+    this.final_battle = false
     this.max_active_biters = 1280
     this.max_active_unit_groups = 32
     this.max_biter_age = 3600 * 60

modules/wave_defense/threat_events.lua

@@ -216,8 +216,8 @@ else
 end
 
 function Public.build_nest()
-    local final_boss = Public.get('final_boss')
+    local final_battle = Public.get('final_battle')
-    if final_boss then
+    if final_battle then
         return
     end
 
@@ -237,14 +237,14 @@ function Public.build_nest()
 end
 
 function Public.build_worm()
-    local final_boss = Public.get('final_boss')
+    local final_battle = Public.get('final_battle')
     local threat = Public.get('threat')
-    if threat < 512 and not final_boss then
+    if threat < 512 and not final_battle then
         return
     end
     local worm_building_chance = Public.get('worm_building_chance') --[[@as integer]]
 
-    if random(1, worm_building_chance) ~= 1 then
+    if not final_battle and random(1, worm_building_chance) ~= 1 then
         return
     end
 
@@ -321,6 +321,68 @@ function Public.build_worm()
     Public.set('threat', threat - Public.threat_values[worm])
 end
 
+function Public.build_worm_custom()
+    local unit_groups_size = Public.get('unit_groups_size')
+    if unit_groups_size == 0 then
+        return
+    end
+
+    local random_group = Public.get('random_group')
+    if not (random_group and random_group.valid) then
+        return
+    end
+    local generated_units = Public.get('generated_units')
+    local group = generated_units.boss_units
+    if not group then
+        return
+    end
+
+    if not next(group) then
+        return
+    end
+
+    local unit
+    generated_units.boss_unit_index, unit = next(group, generated_units.boss_unit_index)
+
+    if not unit or not unit.valid then
+        table.remove(group, generated_units.boss_unit_index)
+        return
+    end
+
+    local wave_number = Public.get('wave_number')
+    local position = unit.surface.find_non_colliding_position('assembling-machine-1', unit.position, 8, 1)
+    Public.wave_defense_set_worm_raffle(wave_number)
+    local worm = Public.wave_defense_roll_worm_name()
+    if not position then
+        return
+    end
+
+    local worm_building_density = Public.get('worm_building_density')
+    local r = worm_building_density
+    if
+        unit.surface.count_entities_filtered(
+            {
+                type = 'turret',
+                force = unit.force,
+                area = {{position.x - r, position.y - r}, {position.x + r, position.y + r}}
+            }
+        ) > 0
+     then
+        return
+    end
+    local u = unit.surface.create_entity({name = worm, position = position, force = unit.force})
+    local modified_boss_unit_health = Public.get('modified_boss_unit_health')
+
+    BiterHealthBooster.add_boss_unit(u, modified_boss_unit_health.current_value, 0.5)
+
+    table.remove(group, generated_units.boss_unit_index)
+
+    unit.surface.create_entity({name = 'blood-explosion-huge', position = position})
+    unit.surface.create_entity({name = 'blood-explosion-huge', position = unit.position})
+    remove_unit(unit)
+    unit.destroy()
+end
+
 local function shred_simple_entities(entity)
     local threat = Public.get('threat')
     if threat < 5000 then