refactor: Modernize samples

samples/Audio/SimpleAudio/SimpleAudio.Game/SimpleAudio.Game.csproj

@@ -2,6 +2,8 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <RootNamespace>SimpleAudio</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <LangVersion>latest</LangVersion>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Stride.Core" Version="4.2.0.1" PrivateAssets="contentfiles;analyzers" />

samples/Audio/SimpleAudio/SimpleAudio.Game/SoundScript.cs

@@ -1,95 +1,92 @@
 // Copyright (c) .NET Foundation and Contributors (https://dotnetfoundation.org/ & https://stride3d.net) and Silicon Studio Corp. (https://www.siliconstudio.co.jp)
 // Distributed under the MIT license. See the LICENSE.md file in the project root for more information.
-using System.Linq;
-using System.Threading.Tasks;
+
+using Stride.Audio;
 using Stride.Core;
 using Stride.Core.Mathematics;
-using Stride.Audio;
 using Stride.Engine;
 using Stride.Input;
 using Stride.UI;
 using Stride.UI.Controls;
-using Stride.UI.Panels;
 
-namespace SimpleAudio
+namespace SimpleAudio;
+
+/// <summary>
+/// The main script in charge of the sound.
+/// </summary>
+public class SoundScript : AsyncScript
 {
     /// <summary>
-    /// The main script in charge of the sound.
+    /// The page containing the UI elements
     /// </summary>
-    public class SoundScript : AsyncScript
+    public UIPage Page {get; set; }
+
+    public Sound SoundMusic;
+    private SoundInstance music;
+    public Sound SoundEffect;
+    private SoundInstance effect;
+
+    [DataMember(Mask = LiveScriptingMask)] // keep the value when reloading the script (live-scripting)
+    private float originalPositionX;
+
+    [DataMember(Mask = LiveScriptingMask)] // keep the value when reloading the script (live-scripting)
+    private float fontColor;
+
+    public override async Task Execute()
     {
-        /// <summary>
-        /// The page containing the UI elements
-        /// </summary>
-        public UIPage Page {get; set; }
+        var imgLeft  = Page?.RootElement.FindVisualChildOfType<ImageElement>("LeftWave");
+        var imgRight = Page?.RootElement.FindVisualChildOfType<ImageElement>("RightWave");
 
-        public Sound SoundMusic;
-        private SoundInstance music;
-        public Sound SoundEffect;
-        private SoundInstance effect;
+        music = SoundMusic.CreateInstance();
+        effect = SoundEffect.CreateInstance();
 
-        [DataMember(Mask = LiveScriptingMask)] // keep the value when reloading the script (live-scripting)
-        private float originalPositionX;
+        if (!IsLiveReloading)
+        {
+            // start ambient music
+            music.IsLooping = true;
+            music.Play();
 
-        [DataMember(Mask = LiveScriptingMask)] // keep the value when reloading the script (live-scripting)
-        private float fontColor;
+            fontColor = 0;
+            originalPositionX = (imgRight != null) ? imgRight.GetCanvasRelativePosition().X : 0.65f;
+        }
 
-        public override async Task Execute()
+        while (Game.IsRunning)
         {
-            var imgLeft  = Page?.RootElement.FindVisualChildOfType<ImageElement>("LeftWave");
-            var imgRight = Page?.RootElement.FindVisualChildOfType<ImageElement>("RightWave");
-
-            music = SoundMusic.CreateInstance();
-            effect = SoundEffect.CreateInstance();
-
-            if (!IsLiveReloading)
+            if (Input.PointerEvents.Any(item => item.EventType == PointerEventType.Pressed)) // New click
             {
-                // start ambient music
-                music.IsLooping = true;
-                music.Play();
+                if (imgLeft != null && imgRight != null)
+                {
+                    // reset wave position
+                    imgLeft.SetCanvasRelativePosition(new Vector3(1 - originalPositionX, 0.5f, 0));
+                    imgLeft.Opacity = 0;
+
+                    imgRight.SetCanvasRelativePosition(new Vector3(originalPositionX, 0.5f, 0));
+                    imgRight.Opacity = 0;
+                }
+
+                // reset transparency
+                fontColor = 1;
 
-                fontColor = 0;
-                originalPositionX = (imgRight != null) ? imgRight.GetCanvasRelativePosition().X : 0.65f;
+                // play the sound effect on each touch on the screen
+                effect.Stop();
+                effect.Play();
             }
-
-            while (Game.IsRunning)
+            else
             {
-                if (Input.PointerEvents.Any(item => item.EventType == PointerEventType.Pressed)) // New click
+                if (imgLeft != null && imgRight != null)
                 {
-                    if (imgLeft != null && imgRight != null)
-                    {
-                        // reset wave position
-                        imgLeft.SetCanvasRelativePosition(new Vector3(1 - originalPositionX, 0.5f, 0));
-                        imgLeft.Opacity = 0;
+                    imgLeft.SetCanvasRelativePosition(imgLeft.GetCanvasRelativePosition()   - new Vector3(0.0025f, 0, 0));
+                    imgRight.SetCanvasRelativePosition(imgRight.GetCanvasRelativePosition() + new Vector3(0.0025f, 0, 0));
 
-                        imgRight.SetCanvasRelativePosition(new Vector3(originalPositionX, 0.5f, 0));
-                        imgRight.Opacity = 0;
-                    }
-
-                    // reset transparency
-                    fontColor = 1;
-
-                    // play the sound effect on each touch on the screen
-                    effect.Stop();
-                    effect.Play();
+                    // changing font transparency
+                    fontColor = 0.93f * fontColor;
+                    imgLeft.Opacity = fontColor;
+                    imgRight.Opacity = fontColor;
                 }
-                else
-                {
-                    if (imgLeft != null && imgRight != null)
-                    {
-                        imgLeft.SetCanvasRelativePosition(imgLeft.GetCanvasRelativePosition()   - new Vector3(0.0025f, 0, 0));
-                        imgRight.SetCanvasRelativePosition(imgRight.GetCanvasRelativePosition() + new Vector3(0.0025f, 0, 0));
-
-                        // changing font transparency
-                        fontColor = 0.93f * fontColor;
-                        imgLeft.Opacity = fontColor;
-                        imgRight.Opacity = fontColor;
-                    }
-                }
-
-                // wait for next frame
-                await Script.NextFrame();
             }
+
+            // wait for next frame
+            await Script.NextFrame();
         }
     }
 }

samples/Audio/SimpleAudio/SimpleAudio.Windows/SimpleAudio.Windows.csproj

@@ -7,6 +7,8 @@
     <OutputPath>..\Bin\Windows\$(Configuration)\</OutputPath>
     <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
     <DefineConstants>STRIDE_PLATFORM_DESKTOP</DefineConstants>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <LangVersion>latest</LangVersion>
   </PropertyGroup>
   <PropertyGroup>
     <StrideCurrentPackagePath>$(MSBuildThisFileDirectory)..\SimpleAudio.sdpkg</StrideCurrentPackagePath>

samples/Games/JumpyJet/JumpyJet.Game/BackgroundScript.cs

@@ -4,29 +4,27 @@
 using System.Threading.Tasks;
 using Stride.Engine;
 using Stride.Engine.Events;
-using Stride.Physics;
 using Stride.Rendering.Compositing;
 
-namespace JumpyJet
+namespace JumpyJet;
+
+public class BackgroundScript : AsyncScript
 {
-    public class BackgroundScript : AsyncScript
+    private readonly EventReceiver gameOverListener = new(GameGlobals.GameOverEventKey);
+    private readonly EventReceiver gameResetListener = new(GameGlobals.GameResetEventKey);
+
+    public override async Task Execute()
     {
-        private EventReceiver gameOverListener = new EventReceiver(GameGlobals.GameOverEventKey);
-        private EventReceiver gameResetListener = new EventReceiver(GameGlobals.GameResetEventKey);
+        // Find our JumpyJetRenderer to start/stop parallax background
+        var renderer = (JumpyJetRenderer)((SceneCameraRenderer)SceneSystem.GraphicsCompositor.Game).Child;
 
-        public override async Task Execute()
+        while (Game.IsRunning)
         {
-            // Find our JumpyJetRenderer to start/stop parallax background
-            var renderer = (JumpyJetRenderer)((SceneCameraRenderer)SceneSystem.GraphicsCompositor.Game).Child;
-
-            while (Game.IsRunning)
-            {
-                await gameOverListener.ReceiveAsync();
-                renderer.StopScrolling();
+            await gameOverListener.ReceiveAsync();
+            renderer.StopScrolling();
 
-                await gameResetListener.ReceiveAsync();
-                renderer.StartScrolling();
-            }
+            await gameResetListener.ReceiveAsync();
+            renderer.StartScrolling();
         }
     }
 }