Files
PathOfBuilding/Modules/CalcBreakdown.lua
Quotae df85a916a7 Improve general breakdown.mod function and Duration Mod breakdown
- Changes the breakdown.mod function to require a specific modList as a parameter, and changes all uses of breakdown.mod to give the proper modList
- Adds cases for the Duration Mod breakdown that show secondary duration if applicable
- Duration Mod breakdown in CalcSections now includes PrimaryDuration and SecondaryDuration mods
2020-08-10 13:55:04 -05:00

219 lines
7.3 KiB
Lua

-- Path of Building
--
-- Module: Calc Breakdown
-- Calculation breakdown generators
--
local modDB, output, actor = ...
local unpack = unpack
local ipairs = ipairs
local t_insert = table.insert
local m_floor = math.floor
local m_sqrt = math.sqrt
local s_format = string.format
local breakdown = { }
function breakdown.multiChain(out, chain)
local base = chain.base
local lines = 0
for _, mult in ipairs(chain) do
if mult[2] and mult[2] ~= 1 then
if lines == 0 then
if base then
if chain.label then
t_insert(out, chain.label)
end
t_insert(out, base)
t_insert(out, "x "..s_format(unpack(mult)))
lines = 2
else
base = s_format(unpack(mult))
end
else
t_insert(out, "x "..s_format(unpack(mult)))
lines = lines + 1
end
end
end
if lines > 0 then
t_insert(out, chain.total)
end
return lines
end
function breakdown.simple(extraBase, cfg, total, ...)
extraBase = extraBase or 0
local base = modDB:Sum("BASE", cfg, (...))
if (base + extraBase) ~= 0 then
local inc = modDB:Sum("INC", cfg, ...)
local more = modDB:More(cfg, ...)
if inc ~= 0 or more ~= 1 or (base ~= 0 and extraBase ~= 0) then
local out = { }
if base ~= 0 and extraBase ~= 0 then
out[1] = s_format("(%g + %g) ^8(base)", extraBase, base)
else
out[1] = s_format("%g ^8(base)", base + extraBase)
end
if inc ~= 0 then
t_insert(out, s_format("x %.2f ^8(increased/reduced)", 1 + inc/100))
end
if more ~= 1 then
t_insert(out, s_format("x %.2f ^8(more/less)", more))
end
t_insert(out, s_format("= %g", total))
return out
end
end
end
function breakdown.mod(modList, cfg, ...)
local inc = modList:Sum("INC", cfg, ...)
local more = modList:More(cfg, ...)
if inc ~= 0 and more ~= 1 then
return {
s_format("%.2f ^8(increased/reduced)", 1 + inc/100),
s_format("x %.2f ^8(more/less)", more),
s_format("= %.2f", (1 + inc/100) * more),
}
end
end
function breakdown.slot(source, sourceName, cfg, base, total, ...)
local inc = modDB:Sum("INC", cfg, ...)
local more = modDB:More(cfg, ...)
t_insert(breakdown[...].slots, {
base = base,
inc = (inc ~= 0) and s_format(" x %.2f", 1 + inc/100),
more = (more ~= 1) and s_format(" x %.2f", more),
total = s_format("%.2f", total or (base * (1 + inc / 100) * more)),
source = source,
sourceName = sourceName,
item = actor.itemList[source],
})
end
function breakdown.area(base, areaMod, total, incBreakpoint, moreBreakpoint, redBreakpoint, lessBreakpoint, label)
local out = {}
if base ~= total then
t_insert(out, s_format("%d ^8(base radius)", base))
t_insert(out, s_format("x %.2f ^8(square root of area of effect modifier)", m_floor(100 * m_sqrt(areaMod)) / 100))
t_insert(out, s_format("= %d", total))
end
if incBreakpoint and moreBreakpoint and redBreakpoint and lessBreakpoint then
t_insert(out, s_format("^8Next breakpoint: %d%% increased AoE / a %d%% more AoE multiplier", incBreakpoint, moreBreakpoint))
t_insert(out, s_format("^8Previous breakpoint: %d%% reduced AoE / a %d%% less AoE multiplier", redBreakpoint, lessBreakpoint))
end
t_insert(out, label)
out.radius = total
return out
end
function breakdown.effMult(damageType, resist, pen, taken, mult, takenMore)
local out = { }
local resistForm = (damageType == "Physical") and "physical damage reduction" or "resistance"
if resist ~= 0 then
t_insert(out, s_format("Enemy %s: %d%%", resistForm, resist))
end
if pen ~= 0 then
t_insert(out, "Effective resistance:")
t_insert(out, s_format("%d%% ^8(resistance)", resist))
t_insert(out, s_format("- %d%% ^8(penetration)", pen))
t_insert(out, s_format("= %d%%", resist - pen))
end
breakdown.multiChain(out, {
label = "Effective DPS modifier:",
{ "%.2f ^8(%s)", 1 - (resist - pen) / 100, resistForm },
{ "%.2f ^8(increased/reduced damage taken)", 1 + taken / 100 },
{ "%.2f ^8(more/less damage taken)", takenMore },
total = s_format("= %.3f", mult),
})
return out
end
function breakdown.dot(out, baseVal, inc, more, mult, rate, aura, effMult, total)
breakdown.multiChain(out, {
base = s_format("%.1f ^8(base damage per second)", baseVal),
{ "%.2f ^8(increased/reduced)", 1 + inc/100 },
{ "%.2f ^8(more/less)", more },
{ "%.2f ^8(multiplier)", 1 + (mult or 0)/100 },
{ "%.2f ^8(rate modifier)", rate },
{ "%.3f ^8(aura effect modifier)", aura },
{ "%.3f ^8(effective DPS modifier)", effMult },
total = s_format("= %.1f ^8per second", total),
})
end
function breakdown.critDot(dotMulti, critMulti, dotChance, critChance)
local combined = (dotMulti * dotChance) + (critMulti * critChance)
local out = { }
if dotChance > 0 then
t_insert(out, s_format("Contribution from Non-crits:"))
t_insert(out, s_format("%.2f ^8(dot multiplier for non-crits)", dotMulti))
t_insert(out, s_format("x %.4f ^8(portion of instances created by non-crits)", dotChance))
t_insert(out, s_format("= %.2f", dotMulti * dotChance))
end
if critChance > 0 then
t_insert(out, s_format("Contribution from Crits:"))
t_insert(out, s_format("%.2f ^8(dot multiplier for crits)", critMulti))
t_insert(out, s_format("x %.4f ^8(portion of instances created by crits)", critChance))
t_insert(out, s_format("= %.2f", critMulti * critChance))
end
if (dotChance > 0 and critChance > 0) and (dotMulti ~= critMulti)then
t_insert(out, s_format("Effective DoT Multiplier:"))
t_insert(out, s_format("%.2f + %.2f", dotMulti * dotChance, critMulti * critChance))
t_insert(out, s_format("= %.2f", combined))
end
return out
end
function breakdown.leech(instant, instantRate, instances, pool, rate, max, dur)
local out = { }
if actor.mainSkill.skillData.showAverage then
if instant > 0 then
t_insert(out, s_format("Instant Leech: %.1f", instant))
end
if instances > 0 then
t_insert(out, "Total leeched per instance:")
t_insert(out, s_format("%d ^8(size of leech destination pool)", pool))
t_insert(out, "x 0.02 ^8(base leech rate is 2% per second)")
local rateMod = calcLib.mod(modDB, skillCfg, rate)
if rateMod ~= 1 then
t_insert(out, s_format("x %.2f ^8(leech rate modifier)", rateMod))
end
t_insert(out, s_format("x %.2fs ^8(instance duration)", dur))
t_insert(out, s_format("= %.1f", pool * 0.02 * rateMod * dur))
end
else
if instantRate > 0 then
t_insert(out, s_format("Instant Leech per hit: %.1f", instant))
t_insert(out, s_format("Instant Leech per second: %.1f", instantRate))
end
if instances > 0 then
t_insert(out, "Rate per instance:")
t_insert(out, s_format("%d ^8(size of leech destination pool)", pool))
t_insert(out, "x 0.02 ^8(base leech rate is 2% per second)")
local rateMod = calcLib.mod(modDB, skillCfg, rate)
if rateMod ~= 1 then
t_insert(out, s_format("x %.2f ^8(leech rate modifier)", rateMod))
end
t_insert(out, s_format("= %.1f ^8per second", pool * 0.02 * rateMod))
t_insert(out, "Maximum leech rate against one target:")
t_insert(out, s_format("%.1f", pool * 0.02 * rateMod))
t_insert(out, s_format("x %.1f ^8(average instances)", instances))
local total = pool * 0.02 * rateMod * instances
t_insert(out, s_format("= %.1f ^8per second", total))
if total <= max then
t_insert(out, s_format("Time to reach max: %.1fs", dur))
end
t_insert(out, s_format("Leech rate cap: %.1f", max))
if total > max then
t_insert(out, s_format("Time to reach cap: %.1fs", dur / total * max))
end
end
end
return out
end
return breakdown