38 lines
941 B
C#
38 lines
941 B
C#
namespace Mine2d.engine;
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public abstract class Game
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{
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public const int Tps = 128;
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private readonly bool running = true;
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private readonly Queue<int> fpsQueue = new();
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protected abstract void Update(double dt);
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protected abstract void Draw();
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public void Run()
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{
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var tLast = DateTime.Now;
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var tAcc = TimeSpan.Zero;
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while (this.running)
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{
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var dt = DateTime.Now - tLast;
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tLast = DateTime.Now;
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tAcc += dt;
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var fps = (int)(1 / dt.TotalSeconds);
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this.fpsQueue.Enqueue(fps);
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while (this.fpsQueue.Count > fps)
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{
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this.fpsQueue.Dequeue();
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}
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while (tAcc >= TimeSpan.FromSeconds(1.0 / Tps))
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{
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this.Update(dt.TotalSeconds);
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tAcc -= TimeSpan.FromSeconds(1.0 / Tps);
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}
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this.Draw();
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}
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}
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}
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