AffToolKtv is a Kotlin library designed to facilitate handling of the Arcaea File Format (aff). With AffToolKtv, you can read, modify, and write aff files using Kotlin. The name "AffToolKtv" comes from aff-toolbox
- Clone the AffKt repository to your computer and open it with IntelliJ IDEA.
- Create a new Kotlin entry file within the
src/kotlindirectory. Copy the example code provided below and update the file paths as indicated in the code. - Run the entry file. The program will insert a tap note (at time = 0, lane = 1) into the aff file, save the modified file, and print the max combo count to the console.
package cn.snowrainyskr
import cn.snowrainyskr.aff.structure.Aff
import cn.snowrainyskr.aff.structure.item.note.Tap
import java.io.File
fun main() {
val aff = Aff.fromAff(File("Your aff file path"))
val tap = Tap(0, 1)
aff.add(tap)
aff.output(File("Your desired output path for the modified aff file"))
println("Total notes in aff: ${aff.quantity}")
}