01.10.2020

+ Time controls (Stopwatch, Timers, Intervals)
+ Added smmeries to everything in SM.Base

~ Renamed Vectors to CVectors.

SMCode/SM.Base/Time/Stopwatch.cs

@@ -0,0 +1,59 @@
+using System.Collections.Generic;
+using SM.Base.Contexts;
+
+namespace SM.Base.Time
+{
+    /// <summary>
+    /// Represents a stopwatch.
+    /// </summary>
+    public class Stopwatch
+    {
+        private static List<Stopwatch> _activeStopwatches = new List<Stopwatch>();
+
+        /// <summary>
+        /// Contains how much time already has passed. (in seconds)
+        /// </summary>
+        public float Elapsed { get; private set; }
+
+        /// <summary>
+        /// Starts the stopwatch.
+        /// </summary>
+        public virtual void Start()
+        {
+            _activeStopwatches.Add(this);
+        }
+
+        /// <summary>
+        /// Performs a tick.
+        /// </summary>
+        /// <param name="context"></param>
+        private protected virtual void Tick(UpdateContext context)
+        {
+            Elapsed += context.Deltatime;
+        }
+
+        /// <summary>
+        /// Stops the stopwatch.
+        /// </summary>
+        public virtual void Stop()
+        {
+            _activeStopwatches.Remove(this);
+        }
+
+        /// <summary>
+        /// Resets the stopwatch.
+        /// </summary>
+        public void Reset()
+        {
+            Elapsed = 0;
+        }
+
+        internal static void PerformTicks(UpdateContext context)
+        {
+            for (var i = 0; i < _activeStopwatches.Count; i++)
+            {
+                _activeStopwatches[i].Tick(context);
+            }
+        }
+    }
+}