add DtCrowdTimerLabel

src/DotRecast.Detour.Crowd/DtCrowd.cs

@@ -444,7 +444,7 @@ namespace DotRecast.Detour.Crowd
 
         private void CheckPathValidity(IList<DtCrowdAgent> agents, float dt)
         {
-            using var timer = _telemetry.ScopedTimer("checkPathValidity");
+            using var timer = _telemetry.ScopedTimer(DtCrowdTimerLabel.CheckPathValidity);
 
             foreach (DtCrowdAgent ag in agents)
             {
@@ -553,7 +553,7 @@ namespace DotRecast.Detour.Crowd
 
         private void UpdateMoveRequest(IList<DtCrowdAgent> agents, float dt)
         {
-            using var timer = _telemetry.ScopedTimer("updateMoveRequest");
+            using var timer = _telemetry.ScopedTimer(DtCrowdTimerLabel.UpdateMoveRequest);
 
             RcSortedQueue<DtCrowdAgent> queue = new RcSortedQueue<DtCrowdAgent>((a1, a2) => a2.targetReplanTime.CompareTo(a1.targetReplanTime));
 
@@ -666,7 +666,7 @@ namespace DotRecast.Detour.Crowd
             }
 
             // Update requests.
-            using (var timer2 = _telemetry.ScopedTimer("pathQueueUpdate"))
+            using (var timer2 = _telemetry.ScopedTimer(DtCrowdTimerLabel.PathQueueUpdate))
             {
                 _pathQ.Update(_navMesh);
             }
@@ -807,7 +807,7 @@ namespace DotRecast.Detour.Crowd
 
         private void UpdateTopologyOptimization(IList<DtCrowdAgent> agents, float dt)
         {
-            using var timer = _telemetry.ScopedTimer("updateTopologyOptimization");
+            using var timer = _telemetry.ScopedTimer(DtCrowdTimerLabel.UpdateTopologyOptimization);
 
             RcSortedQueue<DtCrowdAgent> queue = new RcSortedQueue<DtCrowdAgent>((a1, a2) => a2.topologyOptTime.CompareTo(a1.topologyOptTime));
 
@@ -846,7 +846,7 @@ namespace DotRecast.Detour.Crowd
 
         private void BuildProximityGrid(IList<DtCrowdAgent> agents)
         {
-            using var timer = _telemetry.ScopedTimer("buildProximityGrid");
+            using var timer = _telemetry.ScopedTimer(DtCrowdTimerLabel.BuildProximityGrid);
 
             _grid = new DtProximityGrid(_config.maxAgentRadius * 3);
 
@@ -860,7 +860,7 @@ namespace DotRecast.Detour.Crowd
 
         private void BuildNeighbours(IList<DtCrowdAgent> agents)
         {
-            using var timer = _telemetry.ScopedTimer("buildNeighbours");
+            using var timer = _telemetry.ScopedTimer(DtCrowdTimerLabel.BuildNeighbours);
 
             foreach (DtCrowdAgent ag in agents)
             {
@@ -921,7 +921,7 @@ namespace DotRecast.Detour.Crowd
 
         private void FindCorners(IList<DtCrowdAgent> agents, DtCrowdAgentDebugInfo debug)
         {
-            using var timer = _telemetry.ScopedTimer("findCorners");
+            using var timer = _telemetry.ScopedTimer(DtCrowdTimerLabel.FindCorners);
 
             DtCrowdAgent debugAgent = debug != null ? debug.agent : null;
             foreach (DtCrowdAgent ag in agents)
@@ -969,7 +969,7 @@ namespace DotRecast.Detour.Crowd
 
         private void TriggerOffMeshConnections(IList<DtCrowdAgent> agents)
         {
-            using var timer = _telemetry.ScopedTimer("triggerOffMeshConnections");
+            using var timer = _telemetry.ScopedTimer(DtCrowdTimerLabel.TriggerOffMeshConnections);
 
             foreach (DtCrowdAgent ag in agents)
             {
@@ -1017,7 +1017,7 @@ namespace DotRecast.Detour.Crowd
 
         private void CalculateSteering(IList<DtCrowdAgent> agents)
         {
-            using var timer = _telemetry.ScopedTimer("calculateSteering");
+            using var timer = _telemetry.ScopedTimer(DtCrowdTimerLabel.CalculateSteering);
 
             foreach (DtCrowdAgent ag in agents)
             {
@@ -1114,7 +1114,7 @@ namespace DotRecast.Detour.Crowd
 
         private void PlanVelocity(DtCrowdAgentDebugInfo debug, IList<DtCrowdAgent> agents)
         {
-            using var timer = _telemetry.ScopedTimer("planVelocity");
+            using var timer = _telemetry.ScopedTimer(DtCrowdTimerLabel.PlanVelocity);
 
             DtCrowdAgent debugAgent = debug != null ? debug.agent : null;
             foreach (DtCrowdAgent ag in agents)
@@ -1184,7 +1184,7 @@ namespace DotRecast.Detour.Crowd
 
         private void Integrate(float dt, IList<DtCrowdAgent> agents)
         {
-            using var timer = _telemetry.ScopedTimer("integrate");
+            using var timer = _telemetry.ScopedTimer(DtCrowdTimerLabel.Integrate);
 
             foreach (DtCrowdAgent ag in agents)
             {
@@ -1199,7 +1199,7 @@ namespace DotRecast.Detour.Crowd
 
         private void HandleCollisions(IList<DtCrowdAgent> agents)
         {
-            using var timer = _telemetry.ScopedTimer("handleCollisions");
+            using var timer = _telemetry.ScopedTimer(DtCrowdTimerLabel.HandleCollisions);
 
             for (int iter = 0; iter < 4; ++iter)
             {
@@ -1275,7 +1275,7 @@ namespace DotRecast.Detour.Crowd
 
         private void MoveAgents(IList<DtCrowdAgent> agents)
         {
-            using var timer = _telemetry.ScopedTimer("moveAgents");
+            using var timer = _telemetry.ScopedTimer(DtCrowdTimerLabel.MoveAgents);
 
             foreach (DtCrowdAgent ag in agents)
             {
@@ -1301,7 +1301,7 @@ namespace DotRecast.Detour.Crowd
 
         private void UpdateOffMeshConnections(IList<DtCrowdAgent> agents, float dt)
         {
-            using var timer = _telemetry.ScopedTimer("updateOffMeshConnections");
+            using var timer = _telemetry.ScopedTimer(DtCrowdTimerLabel.UpdateOffMeshConnections);
 
             foreach (DtCrowdAgent ag in agents)
             {

src/DotRecast.Detour.Crowd/DtCrowdTelemetry.cs

@@ -20,6 +20,7 @@ using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
+using System.Reflection.Emit;
 using DotRecast.Core;
 
 namespace DotRecast.Detour.Crowd
@@ -30,8 +31,8 @@ namespace DotRecast.Detour.Crowd
         private float _maxTimeToEnqueueRequest;
         private float _maxTimeToFindPath;
 
-        private readonly Dictionary<string, long> _executionTimings = new Dictionary<string, long>();
+        private readonly Dictionary<DtCrowdTimerLabel, long> _executionTimings = new Dictionary<DtCrowdTimerLabel, long>();
-        private readonly Dictionary<string, List<long>> _executionTimingSamples = new Dictionary<string, List<long>>();
+        private readonly Dictionary<DtCrowdTimerLabel, List<long>> _executionTimingSamples = new Dictionary<DtCrowdTimerLabel, List<long>>();
 
         public float MaxTimeToEnqueueRequest()
         {
@@ -46,7 +47,7 @@ namespace DotRecast.Detour.Crowd
         public List<RcTelemetryTick> ToExecutionTimings()
         {
             return _executionTimings
-                .Select(e => new RcTelemetryTick(e.Key, e.Value))
+                .Select(e => new RcTelemetryTick(e.Key.Label, e.Value))
                 .OrderByDescending(x => x.Ticks)
                 .ToList();
         }
@@ -68,18 +69,18 @@ namespace DotRecast.Detour.Crowd
             _maxTimeToFindPath = Math.Max(_maxTimeToFindPath, time);
         }
 
-        public IDisposable ScopedTimer(string name)
+        public IDisposable ScopedTimer(DtCrowdTimerLabel label)
         {
-            Start(name);
+            Start(label);
-            return new RcAnonymousDisposable(() => Stop(name));
+            return new RcAnonymousDisposable(() => Stop(label));
         }
 
-        public void Start(string name)
+        public void Start(DtCrowdTimerLabel name)
         {
             _executionTimings.Add(name, RcFrequency.Ticks);
         }
 
-        public void Stop(string name)
+        public void Stop(DtCrowdTimerLabel name)
         {
             long duration = RcFrequency.Ticks - _executionTimings[name];
             if (!_executionTimingSamples.TryGetValue(name, out var s))

src/DotRecast.Detour.Crowd/DtCrowdTimerLabel.cs

@@ -0,0 +1,27 @@
+namespace DotRecast.Detour.Crowd
+{
+    public class DtCrowdTimerLabel
+    {
+        public static readonly DtCrowdTimerLabel CheckPathValidity = new DtCrowdTimerLabel(nameof(CheckPathValidity));
+        public static readonly DtCrowdTimerLabel UpdateMoveRequest = new DtCrowdTimerLabel(nameof(UpdateMoveRequest));
+        public static readonly DtCrowdTimerLabel PathQueueUpdate = new DtCrowdTimerLabel(nameof(PathQueueUpdate));
+        public static readonly DtCrowdTimerLabel UpdateTopologyOptimization = new DtCrowdTimerLabel(nameof(UpdateTopologyOptimization));
+        public static readonly DtCrowdTimerLabel BuildProximityGrid = new DtCrowdTimerLabel(nameof(BuildProximityGrid));
+        public static readonly DtCrowdTimerLabel BuildNeighbours = new DtCrowdTimerLabel(nameof(BuildNeighbours));
+        public static readonly DtCrowdTimerLabel FindCorners = new DtCrowdTimerLabel(nameof(FindCorners));
+        public static readonly DtCrowdTimerLabel TriggerOffMeshConnections = new DtCrowdTimerLabel(nameof(TriggerOffMeshConnections));
+        public static readonly DtCrowdTimerLabel CalculateSteering = new DtCrowdTimerLabel(nameof(CalculateSteering));
+        public static readonly DtCrowdTimerLabel PlanVelocity = new DtCrowdTimerLabel(nameof(PlanVelocity));
+        public static readonly DtCrowdTimerLabel Integrate = new DtCrowdTimerLabel(nameof(Integrate));
+        public static readonly DtCrowdTimerLabel HandleCollisions = new DtCrowdTimerLabel(nameof(HandleCollisions));
+        public static readonly DtCrowdTimerLabel MoveAgents = new DtCrowdTimerLabel(nameof(MoveAgents));
+        public static readonly DtCrowdTimerLabel UpdateOffMeshConnections = new DtCrowdTimerLabel(nameof(UpdateOffMeshConnections));
+
+        public readonly string Label;
+
+        private DtCrowdTimerLabel(string labelName)
+        {
+            Label = labelName;
+        }
+    }
+}