mirror of
https://github.com/ComfyFactory/ComfyFactorio.git
synced 2025-01-06 00:23:49 +02:00
398 lines
14 KiB
Lua
398 lines
14 KiB
Lua
local Public = {}
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local Rand = require 'maps.chronosphere.random'
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local Chrono_table = require 'maps.chronosphere.table'
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local math_floor = math.floor
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local math_min = math.min
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local math_max = math.max
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local math_abs = math.abs
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local math_ceil = math.ceil
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local math_pow = math.pow
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local math_random = math.random
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local math_log = math.log
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--- DIFFICULTY SCALING CURVES ---
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local function difficulty_sloped(difficulty,slope)
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return 1 + ((difficulty - 1) * slope)
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end
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-- SLOPE GUIDE
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-- slope 1 -> {0.25, 0.50, 0.75, 1.00, 1.50, 3.00, 5.00}
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-- slope 4/5 -> {0.20, 0.40, 0.60, 0.80, 1.20, 2.40, 4.00}
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-- slope 3/5 -> {0.15, 0.30, 0.45, 0.60, 0.90, 1.80, 3.00}
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-- slope 2/5 -> {0.10, 0.20, 0.30, 0.40, 0.60, 1.20, 2.00}
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local function difficulty_exp(difficulty,exponent)
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return math_pow(difficulty,exponent)
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end
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-- EXPONENT GUIDE
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-- exponent 1 -> {0.25, 0.50, 0.75, 1.00, 1.50, 3.00, 5.00}
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-- exponent 1.5 -> {0.13, 0.35, 0.65, 1.00, 1.84, 5.20, 11.18}
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-- exponent 2 -> {0.06, 0.25, 0.56, 1.00, 2.25, 9.00, 25.00}
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-- exponent -1.2 -> {5.28, 2.30, 1.41, 1.00, 0.61, 0.27, 0.14}
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---- CHRONO/POLLUTION BALANCE ----
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function Public.pollution_filter_upgrade_factor(upgrades2)
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return 1 / (1 + upgrades2 / 4)
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end
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function Public.machine_pollution_transfer_from_inside_factor(difficulty, filter_upgrades) return 3 * Public.pollution_filter_upgrade_factor(filter_upgrades) * difficulty_sloped(difficulty, 3/5) end
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function Public.passive_planet_jumptime(jumps)
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local mins
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if jumps < 20 then
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mins = 30 + 3 * jumps
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else
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mins = 90
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end
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return mins * 60
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end
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function Public.passive_pollution_rate(jumps, difficulty, filter_upgrades)
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local baserate = 5 * jumps
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local modifiedrate = baserate * Public.pollution_filter_upgrade_factor(filter_upgrades) * math_max(0, difficulty_sloped(difficulty, 5/4))
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return modifiedrate
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end
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function Public.pollution_per_MJ_actively_charged(jumps, difficulty, filter_upgrades)
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local baserate = 2 * (10 + jumps)
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local modifiedrate = baserate * Public.pollution_filter_upgrade_factor(filter_upgrades)
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if difficulty < 1 then
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modifiedrate = modifiedrate * difficulty_sloped(difficulty, 1)
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else
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modifiedrate = modifiedrate
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end
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return modifiedrate
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end
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function Public.countdown_pollution_rate(jumps, difficulty)
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local baserate = 40 * (10 + jumps) * math_max(0, difficulty_sloped(difficulty, 5/4))
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local modifiedrate = baserate -- thesixthroc: Constant, because part of drama of planet progression. Interpret this as hyperwarp portal pollution
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return modifiedrate
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end
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function Public.post_jump_initial_pollution(jumps, difficulty)
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local baserate = 200 * (1 + jumps) * math_max(0, difficulty_sloped(difficulty, 5/4))
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local modifiedrate = baserate -- thesixthroc: Constant, because part of drama of planet progression. Interpret this as hyperwarp portal pollution
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return modifiedrate
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end
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function Public.pollution_spent_per_attack(difficulty) return math_ceil(60 * difficulty_exp(difficulty, -1.4)) end
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function Public.defaultai_attack_pollution_consumption_modifier(difficulty) return 0.8 * difficulty_exp(difficulty, -1.4) end
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function Public.MJ_needed_for_full_charge(difficulty, jumps)
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local baserate = 2000 + 500 * jumps
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local modifiedrate
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if difficulty <= 1 then modifiedrate = baserate end
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if difficulty > 1 and jumps>0 then modifiedrate = baserate + 1000 end
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return modifiedrate
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end
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----- GENERAL BALANCE ----
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Public.Chronotrain_max_HP = 10000
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Public.Chronotrain_HP_repaired_per_pack = 150
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Public.Tech_price_multiplier = 0.6
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Public.starting_items = {['pistol'] = 1, ['firearm-magazine'] = 32, ['grenade'] = 4, ['raw-fish'] = 4, ['wood'] = 16}
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Public.wagon_starting_items = {{name = 'firearm-magazine', count = 16},{name = 'iron-plate', count = 16},{name = 'wood', count = 16},{name = 'burner-mining-drill', count = 8}}
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function Public.jumps_until_overstay_is_on(difficulty) --both overstay penalties, and evoramp
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local objective = Chrono_table.get_table()
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if not objective.config.overstay_penalty then return 999 end
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if not difficulty then return 3 end
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if difficulty > 1 then
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return 2
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elseif difficulty == 1 then
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return 3
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else
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return 5
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end
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end
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function Public.player_gun_speed_modifiers() -- modifiers are fractional
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local data = {
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['artillery-shell'] = 0,
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['biological'] = 0,
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['bullet'] = 0,
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['cannon-shell'] = 0,
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['capsule'] = 0,
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['combat-robot-beam'] = 0,
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['combat-robot-laser'] = 0,
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['electric'] = 0,
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['flamethrower'] = 0, --these nerfs are elsewhere for finer control
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['grenade'] = -0.2,
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['landmine'] = 0,
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['laser-turret'] = 0,
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['melee'] = 0, -- doesn't do anything
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['railgun'] = 0,
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['rocket'] = 0,
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['shotgun-shell'] = 0
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}
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return data
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end
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function Public.player_ammo_damage_modifiers() -- bullet affects gun turrets, but flamethrower does not affect flamer turrets
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local data = {
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['artillery-shell'] = 0,
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['biological'] = 0,
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['bullet'] = 0,
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['cannon-shell'] = 0,
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['capsule'] = 0,
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['combat-robot-beam'] = 0,
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['combat-robot-laser'] = 0,
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['electric'] = 0,
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['flamethrower'] = 0, --these nerfs are elsewhere for finer control
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['grenade'] = 0,
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['landmine'] = 0,
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['laser-turret'] = 0,
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['melee'] = 0, -- doesn't do anything
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['railgun'] = 0,
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['rocket'] = 0,
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['shotgun-shell'] = 0
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}
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return data
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end
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function Public.coin_reward_per_second_jumped_early(seconds, difficulty)
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local minutes = seconds / 60
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local amount = minutes * 25 * difficulty_sloped(difficulty, 0) -- No difficulty scaling seems best. (if this is changed, change the code so that coins are not awarded on the first jump)
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return math_max(0,math_floor(amount))
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end
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function Public.upgrades_coin_cost_difficulty_scaling(difficulty) return difficulty_sloped(difficulty, 3/5) end
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function Public.flamers_nerfs_size(jumps, difficulty) return 0.02 * jumps * difficulty_sloped(difficulty, 1/2) end
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function Public.max_new_attack_group_size(difficulty) return math_min(200,math_floor(120 * difficulty_sloped(difficulty, 1/2))) end
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function Public.fish_market_base_modifier(difficulty) return math_floor(500 / difficulty_sloped(difficulty, 1/2)) end
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function Public.evoramp50_multiplier_per_10s(difficulty) return (1 + 1/600 * difficulty_sloped(difficulty, 1)) end
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function Public.nukes_looted_per_silo(difficulty) return math_max(10, 10 * math_ceil(difficulty_sloped(difficulty, 1))) end
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Public.biome_weights = {
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ironwrld = 1,
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copperwrld = 1,
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stonewrld = 1,
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oilwrld = 1,
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uraniumwrld = 1,
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mixedwrld = 3,
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biterwrld = 4,
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dumpwrld = 1,
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coalwrld = 1,
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scrapwrld = 3,
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cavewrld = 1,
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forestwrld = 2,
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riverwrld = 2,
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hellwrld = 1,
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startwrld = 0,
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mazewrld = 2,
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endwrld = 0,
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swampwrld = 2,
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nukewrld = 0
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}
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function Public.ore_richness_weights(difficulty)
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local ores_weights
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if difficulty <= 0.25
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then ores_weights = {9,10,9,4,2,0}
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elseif difficulty <= 0.5
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then ores_weights = {5,11,12,6,2,0}
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elseif difficulty <= 0.75
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then ores_weights = {5,9,12,7,3,0}
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elseif difficulty <= 1
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then ores_weights = {4,8,12,8,4,0}
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elseif difficulty <= 1.5
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then ores_weights = {2,5,15,9,5,0}
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elseif difficulty <= 3
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then ores_weights = {1,4,12,13,6,0}
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elseif difficulty >= 5
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then ores_weights = {1,2,10,17,6,0}
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end
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return {
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vrich = ores_weights[1],
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rich = ores_weights[2],
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normal = ores_weights[3],
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poor = ores_weights[4],
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vpoor = ores_weights[5],
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none = ores_weights[6]
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}
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end
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Public.dayspeed_weights = {
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static = 2,
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normal = 4,
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slow = 3,
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superslow = 1,
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fast = 3,
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superfast = 1
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}
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function Public.market_offers()
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return {
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{price = {{'coin', 40}}, offer = {type = 'give-item', item = "raw-fish"}},
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{price = {{"coin", 40}}, offer = {type = 'give-item', item = 'wood', count = 50}},
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{price = {{"coin", 100}}, offer = {type = 'give-item', item = 'iron-ore', count = 50}},
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{price = {{"coin", 100}}, offer = {type = 'give-item', item = 'copper-ore', count = 50}},
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{price = {{"coin", 100}}, offer = {type = 'give-item', item = 'stone', count = 50}}, -- needed?
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{price = {{"coin", 100}}, offer = {type = 'give-item', item = 'coal', count = 50}},
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{price = {{"coin", 400}}, offer = {type = 'give-item', item = 'uranium-ore', count = 50}},
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{price = {{"coin", 50}, {"empty-barrel", 1}}, offer = {type = 'give-item', item = 'crude-oil-barrel', count = 1}},
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{price = {{"coin", 500}, {"steel-plate", 20}, {"electronic-circuit", 20}}, offer = {type = 'give-item', item = 'loader', count = 1}},
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{price = {{"coin", 1000}, {"steel-plate", 40}, {"advanced-circuit", 10}, {"loader", 1}}, offer = {type = 'give-item', item = 'fast-loader', count = 1}},
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{price = {{"coin", 3000}, {"express-transport-belt", 10}, {"fast-loader", 1}}, offer = {type = 'give-item', item = 'express-loader', count = 1}},
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--{price = {{"coin", 5}, {"stone", 100}}, offer = {type = 'give-item', item = 'landfill', count = 1}},
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{price = {{"coin", 2}, {"steel-plate", 1}, {"explosives", 10}}, offer = {type = 'give-item', item = 'land-mine', count = 1}},
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{price = {{"pistol", 1}}, offer = {type = "give-item", item = "iron-plate", count = 100}}
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}
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end
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function Public.initial_cargo_boxes()
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return {
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{name = "loader", count = 1},
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{name = "coal", count = math_random(32, 64)},
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{name = "coal", count = math_random(32, 64)},
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{name = "iron-ore", count = math_random(32, 128)},
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{name = "copper-ore", count = math_random(32, 128)},
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{name = "empty-barrel", count = math_random(16, 32)},
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{name = "submachine-gun", count = 1},
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{name = "submachine-gun", count = 1},
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{name = "shotgun", count = 1},
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{name = "shotgun", count = 1},
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{name = "shotgun", count = 1},
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{name = "shotgun-shell", count = math_random(4, 5)},
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{name = "shotgun-shell", count = math_random(4, 5)},
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{name = "land-mine", count = math_random(6, 18)},
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{name = "grenade", count = math_random(2, 3)},
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{name = "grenade", count = math_random(2, 3)},
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{name = "grenade", count = math_random(2, 3)},
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{name = "iron-gear-wheel", count = math_random(7, 15)},
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{name = "iron-gear-wheel", count = math_random(7, 15)},
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{name = "iron-gear-wheel", count = math_random(7, 15)},
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{name = "iron-gear-wheel", count = math_random(7, 15)},
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{name = "iron-plate", count = math_random(15, 23)},
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{name = "iron-plate", count = math_random(15, 23)},
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{name = "iron-plate", count = math_random(15, 23)},
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{name = "iron-plate", count = math_random(15, 23)},
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{name = "copper-plate", count = math_random(15, 23)},
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{name = "copper-plate", count = math_random(15, 23)},
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{name = "copper-plate", count = math_random(15, 23)},
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{name = "copper-plate", count = math_random(15, 23)},
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{name = "firearm-magazine", count = math_random(10, 30)},
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{name = "firearm-magazine", count = math_random(10, 30)},
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{name = "firearm-magazine", count = math_random(10, 30)},
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{name = "rail", count = math_random(16, 24)},
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{name = "rail", count = math_random(16, 24)}
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}
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end
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function Public.treasure_quantity_difficulty_scaling(difficulty) return difficulty_sloped(difficulty, 1) end
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function Public.Base_ore_loot_yield(jumps, scrap)
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if scrap then
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return 4 + 0.5 * jumps
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else
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return 15 + 3 * jumps
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end
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end
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function Public.scrap()
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local main_loot = {
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["iron-plate"] = {amount = 5, chance = 400},
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["iron-gear-wheel"] = {amount = 3, chance = 250},
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["iron-stick"] = {amount = 2, chance = 100},
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["copper-plate"] = {amount = 5, chance = 400},
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["copper-cable"] = {amount = 8, chance = 150},
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["electronic-circuit"] = {amount = 3, chance = 100},
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["steel-plate"] = {amount = 4, chance = 100},
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["pipe"] = {amount = 3, chance = 50},
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["pipe-to-ground"] = {amount = 1, chance = 10},
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["battery"] = {amount = 3, chance = 10},
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["explosives"] = {amount = 3, chance = 5},
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["advanced-circuit"] = {amount = 5, chance = 3},
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["plastic-bar"] = {amount = 5, chance = 5},
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["processing-unit"] = {amount = 2, chance = 1},
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["used-up-uranium-fuel-cell"] = {amount = 1, chance = 4},
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["uranium-fuel-cell"] = {amount = 0.3, chance = 1},
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["rocket-control-unit"] = {amount = 0.3, chance = 1},
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["low-density-structure"] = {amount = 0.5, chance = 2},
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["heat-pipe"] = {amount = 1, chance = 1},
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["engine-unit"] = {amount = 3, chance = 3},
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["electric-engine-unit"] = {amount = 2, chance = 2},
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["flying-robot-frame"] = {amount = 1, chance = 2},
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["logistic-robot"] = {amount = 0.3, chance = 1},
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["construction-robot"] = {amount = 0.3, chance = 1},
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["land-mine"] = {amount = 1, chance = 1},
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["rocket"] = {amount = 2, chance = 1},
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["explosive-rocket"] = {amount = 2, chance = 1},
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["defender-capsule"] = {amount = 2, chance = 1},
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["destroyer-capsule"] = {amount = 0.3, chance = 1},
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["distractor-capsule"] = {amount = 0.3, chance = 1}
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}
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local second_loot = {
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["cannon-shell"] = {amount = 0.1, chance = 5},
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["explosive-cannon-shell"] = {amount = 0.1, chance = 4},
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["uranium-cannon-shell"] = {amount = 0.1, chance = 3},
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["explosive-uranium-cannon-shell"] = {amount = 0.1, chance = 2},
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["artillery-shell"] = {amount = 0.1, chance = 1},
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["cluster-grenade"] = {amount = 0.2, chance = 20},
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["firearm-magazine"] = {amount = 0.4, chance = 70},
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["piercing-rounds-magazine"] = {amount = 0.2, chance = 55},
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["uranium-rounds-magazine"] = {amount = 0.1, chance = 40},
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["nuclear-fuel"] = {amount = 0.1, chance = 3},
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["rocket-fuel"] = {amount = 0.3, chance = 8},
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["grenade"] = {amount = 0.3, chance = 40},
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["solid-fuel"] = {amount = 0.4, chance = 50},
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["empty-barrel"] = {amount = 0.1, chance = 50},
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["crude-oil-barrel"] = {amount = 0.1, chance = 70},
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["lubricant-barrel"] = {amount = 0.1, chance = 40},
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["petroleum-gas-barrel"] = {amount = 0.1, chance = 60},
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["heavy-oil-barrel"] = {amount = 0.1, chance = 70},
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["light-oil-barrel"] = {amount = 0.1, chance = 70},
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["water-barrel"] = {amount = 0.1, chance = 40},
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}
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local scrap_raffle = {}
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for k, t in pairs (main_loot) do
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for x = 1, t.chance, 1 do
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table.insert(scrap_raffle, {name = k, amount = t.amount})
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end
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end
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local second_raffle = {}
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for k, t in pairs (second_loot) do
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for x = 1, t.chance, 1 do
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table.insert(second_raffle, {name = k, amount = t.amount})
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end
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end
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Rand.shuffle(scrap_raffle)
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Rand.shuffle(second_raffle)
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return {main = scrap_raffle, second = second_raffle}
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end
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return Public
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