public async Task RunCoroutineNonGeneric()
{
using var looper = new Cysharp.Threading.LogicLooper(60);
var coroutine = default(LogicLooperCoroutine);
var startFrame = 0L;
await looper.RegisterActionAsync((in LogicLooperActionContext ctx) =>
{
if (coroutine == null)
{
startFrame = ctx.CurrentFrame;
coroutine = ctx.RunCoroutine(async ctx2 =>
{
ctx2.CurrentFrame.Should().Be(startFrame);
await ctx2.DelayFrame(60);
ctx2.CurrentFrame.Should().Be(startFrame + 60);
await ctx2.DelayNextFrame();
ctx2.CurrentFrame.Should().Be(startFrame + 61);
await ctx2.Delay(TimeSpan.FromMilliseconds(16.66666));
ctx2.CurrentFrame.Should().Be(startFrame + 62);
});
}
return(!coroutine.IsCompleted);
});
[InlineData(33.3333)] // 30fps
public async Task TargetFrameTime(double targetFrameTimeMs)
{
using var looper = new Cysharp.Threading.LogicLooper(TimeSpan.FromMilliseconds(targetFrameTimeMs));
looper.ApproximatelyRunningActions.Should().Be(0);
looper.TargetFrameRate.Should().Be(1000 / (double)targetFrameTimeMs);
var beginTimestamp = DateTime.Now.Ticks;
var lastTimestamp = beginTimestamp;
var fps = 0d;
var task = looper.RegisterActionAsync((in LogicLooperActionContext ctx) =>
{
var now = DateTime.Now.Ticks;
var elapsedFromBeginMilliseconds = (now - beginTimestamp) / TimeSpan.TicksPerMillisecond;
var elapsedFromPreviousFrameMilliseconds = (now - lastTimestamp) / TimeSpan.TicksPerMillisecond;
if (elapsedFromPreviousFrameMilliseconds == 0)
{
return(true);
}
fps = (fps + (1000 / elapsedFromPreviousFrameMilliseconds)) / 2d;
lastTimestamp = now;
return(elapsedFromBeginMilliseconds < 3000); // 3 seconds
});
