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Merge branch 'patch-8' of github.com:zeddrak/bitburner into reverse_grow_newton

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qcorradi 2022-02-06 13:34:53 +01:00
commit 5a39a92270
1 changed files with 25 additions and 8 deletions
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31
src/Server/ServerHelpers.ts
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@ -72,7 +72,7 @@ export function numCycleForGrowth(server: Server, growth: number, p: IPlayer, co
* This function can ONLY be used to calculate the threads needed for a given server in its current state,
* and so wouldn't be appropriate to use for formulas.exe or ns.growthAnalyze (as those are meant to
* provide theoretical scenarios, or inverse hack respectively). Players COULD use this function with a
* custom server object with the correct moneyAvailable and moneyMax amounts, combined with a multplier
* custom server object with the correct moneyAvailable and moneyMax amounts, combined with a multiplier
* correctly calculated to bring the server to a new moneyAvailable (ie, passing in moneyAvailable 300 and x2
* when you want the number of threads required to grow that particular server from 300 to 600), and this
* function would pass back the correct number of threads. But the key thing is that it doesn't just
@ -94,11 +94,11 @@ export function numCycleForGrowthTransition(server: Server, growth: number, p: I
}
/**
* This function calculates the number of threads needed to grow a server from one $amount to a the same or higher $amount
* This function calculates the number of threads needed to grow a server from one $amount to a higher $amount
* (ie, how many threads to grow this server from $200 to $600 for example). Used primarily for a formulas (or possibly growthAnalyze)
* type of application. It lets you "theorycraft" and easily ask what-if type questions. It's also the one that implements the
* main thread calculation algorithm, and so is the function all helper functions should call.
* It protects the inputs (so putting in INFINITY for targetMoney will use moneyMax, putting in a negitive for start will use 0, etc.)
* It protects the inputs (so putting in INFINITY for targetMoney will use moneyMax, putting in a negative for start will use 0, etc.)
* @param server - Server being grown
* @param targetMoney - How much you want the server grown TO (not by), for instance, to grow from 200 to 600, input 600
* @param startMoney - How much you are growing the server from, for instance, to grow from 200 to 600, input 200
@ -229,7 +229,7 @@ export function numCycleForGrowthCorrected(server: Server, targetMoney: number,
/**
* This function calculates the number of threads needed to grow a server based on a pre-hack money and hackAmt
* (ie, if you're hacking a server with $1e6 moneyAvail for 60%, this function will tell you how many threads to regrow it
* PROBABLY the best replacement for the current ns.growthAnalyze
* A good replacement for the current ns.growthAnalyze if you want players to have more control/responsibility
* @param server - Server being grown
* @param hackProp - the proportion of money hacked (total, not per thread, like 0.60 for hacking 60% of available money)
* @param prehackMoney - how much money the server had before being hacked (like 200000 for hacking a server that had $200000 on it at time of hacking)
@ -237,11 +237,28 @@ export function numCycleForGrowthCorrected(server: Server, targetMoney: number,
* @returns Number of "growth cycles" needed to reverse the described hack
*/
export function numCycleForGrowthByHackAmt(server: Server, hackProp: number, prehackMoney: number, p: IPlayer, cores = 1): number{
if (prehackMoney > server.moneyMax) { prehackMoney = server.moneyMax; }
const posthackAmt = Math.floor(prehackMoney * Math.min(1, Math.max(0, (1 - hackProp))));
return numCycleForGrowthCorrected(server, prehackMoney, posthackAmt, p, cores);
if (prehackMoney > server.moneyMax) prehackMoney = server.moneyMax;
const posthackMoney = Math.floor(prehackMoney * Math.min(1, Math.max(0, (1 - hackProp))));
return numCycleForGrowthCorrected(server, prehackMoney, posthackMoney, p, cores);
}
/**
* This function calculates the number of threads needed to grow a server based on an expected growth multiplier assuming it will max out
* (ie, if you expect to grow a server by 60% to reach maxMoney, this function will tell you how many threads to grow it)
* PROBABLY the best replacement for the current ns.growthAnalyze to maintain existing scripts
* @param server - Server being grown
* @param growth - How much the server is being grown by, as a multiple in DECIMAL form (e.g. 1.5 rather than 50). Infinity is acceptable.
* @param p - Reference to Player object
* @returns Number of "growth cycles" needed
*/
export function numCycleForGrowthByMultiplier(server: Server, growth: number, p: IPlayer, cores = 1): number{
if (growth < 1.0) growth = 1.0;
const targetMoney = server.moneyMax;
const startingMoney = server.moneyMax / growth;
return numCycleForGrowthCorrected(server, targetMoney, startingMoney, p, cores);
}
//Applied server growth for a single server. Returns the percentage growth
export function processSingleServerGrowth(server: Server, threads: number, p: IPlayer, cores = 1): number {
let serverGrowth = calculateServerGrowth(server, threads, p, cores);