Package com.zetaplugins.cookieclickerz.util

Class PricingUtils

java.lang.Object

com.zetaplugins.cookieclickerz.util.PricingUtils

public final class PricingUtils
extends Object

Utility class for pricing calculations.

Method Summary

Modifier and Type	Method	Description
static BigDecimal	pow(BigDecimal a, int n)	Efficiently computes a^n using exponentiation by squaring.
static BigInteger	priceAtLevel(BigInteger baseBI, double r, int level)	Calculate the price of an item at a specific level.
static BigInteger	totalCostForN(BigInteger baseBI, double r, int currentLevel, int n)	Calculate the total cost for purchasing 'n' levels starting from 'currentLevel'.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

priceAtLevel

public static BigInteger priceAtLevel(BigInteger baseBI,
 double r,
 int level)

Calculate the price of an item at a specific level.

Parameters:

baseBI - The base price as a BigInteger.

r - The price multiplier (growth rate).

level - The level of the item.

Returns:

The price at the specified level as a BigInteger.

totalCostForN

public static BigInteger totalCostForN(BigInteger baseBI,
 double r,
 int currentLevel,
 int n)

Calculate the total cost for purchasing 'n' levels starting from 'currentLevel'.

Parameters:

baseBI - The base price as a BigInteger.

r - The price multiplier (growth rate).

currentLevel - The current level of the item.

n - The number of levels to purchase.

Returns:

The total cost for 'n' levels as a BigInteger.

pow

public static BigDecimal pow(BigDecimal a,
 int n)

Efficiently computes a^n using exponentiation by squaring.

Parameters:

a - The base as a BigDecimal.

n - The exponent as an integer.

Returns:

The result of a raised to the power of n as a BigDecimal.