strips/voxelotl-engine
2
0
Fork 0
mirror of https://github.com/GayPizzaSpecifications/voxelotl-engine.git synced 2025-08-03 13:11:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

funny colours (world)

Browse Source
This commit is contained in:
a dinosaur
2024-08-30 01:58:52 +10:00
parent c5dd2caf48
commit cc936248e5
5 changed files with 62 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
Sources/Voxelotl/Math/IntegerExtensions.swift Normal file
View File

@ -0,0 +1,12 @@
public extension BinaryInteger {
@inline(__always) func euclidianMod(_ divisor: Self) -> Self {
self.floorMod(divisor < 0 ? divisor * -1 : divisor)
}
@inline(__always) func floorMod(_ divisor: Self) -> Self {
//(self % divisor + divisor) % divisor
(self.truncateMod(divisor) + divisor).truncateMod(divisor)
}
@inline(__always) func truncateMod(_ divisor: Self) -> Self {
self.quotientAndRemainder(dividingBy: divisor).remainder
}
}