perf: optimize performance

Author: futrime

.github/workflows/build.yml

@@ -23,7 +23,7 @@ jobs:
           dotnet-version: 6.0.x
 
       - name: Build the program
-        run: dotnet publish -o Build -c Release -r win10-x64 --self-contained false
+        run: dotnet publish -o Build -c Release -r win10-x64 --self-contained false -p:DebugType=none -p:DebugSymbol=false -p:PublishSingleFile=true -p:PublishReadyToRun=true
 
       - name: Copy the essential files
         run: |

CHANGELOG.md

@@ -9,6 +9,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 None
 
+## 24.4.1
+
+### Changed
+
+- Optimize performance
+
 ## 24.4.0
 
 ### Fixed

Source/MainWindow.cs

@@ -65,7 +65,7 @@ public partial class MainWindow : Form
     /// <summary>
     /// FPS = Old FPS * (1 - FpsUpdateDecay) + New FPS * FpsUpdateDecay
     /// </summary>
-    private const decimal FpsUpdateDecay = 0.2M;
+    private const decimal FpsUpdateDecay = 0.01M;
 
     /// <summary>
     /// The size of icons shown on the monitor
@@ -168,7 +168,7 @@ public Dictionary<CampType, SerialPort> SerialPortDict
     private ConfigType _config = MainWindow.DefaultConfig;
     private OpenCvSharp.Size _courtSize;
     private CoordinateConverter _coordinateConverter;
-    private decimal _fps = 0; // Just a magic number.
+    private decimal _fps = 30; // Just a magic number.
     private Game _game = new Game();
     private Dictionary<CampType, Locator> _locatorDict = new Dictionary<CampType, Locator>();
     private Point2f[] _monitorCorners = new Point2f[4];
@@ -248,7 +248,7 @@ public MainWindow()
         );
 
         // Setup the timer
-        this.timer.Interval = Math.Min(Math.Max((int)(1000 / this._camera.Fps), 1), 1000);
+        this.timer.Interval = 1;
         this.timer.Start();
 
         // Setup the locators
@@ -279,12 +279,6 @@ private void RefreshAll()
             return;
         }
 
-        // Update the timer interval.
-        if (this.timer.Interval != Math.Min(Math.Max((int)(1000 / this._camera.Fps), 1), 1000))
-        {
-            this.timer.Interval = Math.Min(Math.Max((int)(1000 / this._camera.Fps), 1), 1000);
-        }
-
         this.ProcessCameraFrame();
 
         // Refresh the game.