burnus/Pathfinder
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Update main.swift

Browse source 
Refactored parseDice() to avgResultForDiceRoll() to more accurately reflect the functionality. Adjusted default and sample values to be more generic.
This commit is contained in:
Burnus 2021-02-14 11:36:49 +01:00 • committed by GitHub
parent 62bb38a43d
commit 78c9966e02
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

24
pf2e-dmg-calc/main.swift
View file

@ -26,7 +26,7 @@ func getACforCR(CR: Int) -> Int {
* Calculate the average result of a dice roll.
* - roll string should be provided like "2d8+3" (meaning we roll 2 8-sided dice, add their results and add another 3) or "7d4-2" (roll 7 4-sided dice, add their results and subtract 2). The part behind the "+" (or "-") sign may be expressed as an arithmatic formula (like "6-4") for conveniance. Parsing errors will result in a return value of -99.0 along with an error prompt. If the input is a fixed value that can be interpreted as a floating point number (such as "5"), it will be returned.
* * */
func parseDice(rollArray: [String]) -> Double {
func avgResultForDiceRoll(rollArray: [String]) -> Double {
var avgResult = 0.0
for roll in rollArray {
let rolls=roll.split(separator: "d")
@ -89,7 +89,7 @@ func parseDice(rollArray: [String]) -> Double {
* A natural 1 will be treated as 1 degree worse than it would numerically be (if this makes a difference) and conversely a natural 20 as 1 degree better.
* * */
struct checkRoll {
var modifier = 13
var modifier = 0
var DC = 10
func getProbToHit() -> Double {
let requiredRoll = DC-modifier
@ -119,8 +119,8 @@ func parseDice(rollArray: [String]) -> Double {
/* * *
* Attack rolls contain
* - attackBonus: An Array of all applicable attack bonusses (including MAP)
* - normalDmg: The average damage of a non-critical hit (may be calculated via parseDice())
* - critDmg: The average damage of a critical hit (may be calculated via parseDice())
* - normalDmg: The average damage of a non-critical hit (may be calculated via avgResultForDiceRoll())
* - critDmg: The average damage of a critical hit (may be calculated via avgResultForDiceRoll())
* * */
struct attackRolls {
var attackBonus = [0]
@ -140,13 +140,13 @@ func main() {
var level = 2
var attacks = [
attackRolls(
attackBonus: [8, 5, 2],
normalDmg: parseDice(rollArray: ["1d8-1"]),
critDmg: parseDice(rollArray: ["2d8-2", "1d10"])),
attackBonus: [10, 5, 0],
normalDmg: avgResultForDiceRoll(rollArray: ["1d8-1"]),
critDmg: avgResultForDiceRoll(rollArray: ["2d8-2", "1d10"])),
attackRolls(
attackBonus: [7, 4],
normalDmg: parseDice(rollArray: ["1d6+3"]),
critDmg: parseDice(rollArray: ["2d6+6"]))
attackBonus: [7, 2],
normalDmg: avgResultForDiceRoll(rollArray: ["1d6+3"]),
critDmg: avgResultForDiceRoll(rollArray: ["2d6+6"]))
]
var jsonURLs: [URL] = []
@ -177,11 +177,11 @@ func main() {
var thisNormalDmg: Double
var thisCritDmg: Double
if let normalDmgRolls = thisAttack["normalDmg"] as? [String] {
thisNormalDmg = parseDice(rollArray: normalDmgRolls)
thisNormalDmg = avgResultForDiceRoll(rollArray: normalDmgRolls)
if let thisAttackRolls = thisAttack["attackRolls"] as? [Int] {
thisAttackBonusses = thisAttackRolls
if let CritDmgRolls = thisAttack["critDmg"] as? [String] {
thisCritDmg = parseDice(rollArray: CritDmgRolls)
thisCritDmg = avgResultForDiceRoll(rollArray: CritDmgRolls)
} else {
thisCritDmg = 2.0 * thisNormalDmg
}