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break up gameplay stuff

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a dinosaur
2024-08-13 08:38:21 +10:00
parent 5b97a02288
commit dc88042a36
13 changed files with 448 additions and 132 deletions
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18
Sources/Voxelotl/FPSCalculator.swift
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@ -1,18 +1,20 @@
import Foundation
public struct FPSCalculator {
private var _accumulator = 0.0
private var _accumulator = Duration.zero
private var _framesCount = 0
public mutating func frame(deltaTime: Double, result: (_ fps: Int) -> Void) {
_framesCount += 1
_accumulator += deltaTime
public mutating func frame(deltaTime: Duration, result: (_ fps: Int) -> Void) {
self._framesCount += 1
self._accumulator += deltaTime
if _accumulator >= 1.0 {
result(_framesCount)
if self._accumulator >= Duration.seconds(1) {
result(self._framesCount)
_framesCount = 0
_accumulator = fmod(_accumulator, 1.0)
self._framesCount = 0
self._accumulator = .init(
secondsComponent: 0,
attosecondsComponent: self._accumulator.components.attoseconds)
}
}
}