more features for the ParticleCollection

Author: BenMakesGames

BenMakesGames.PlayPlayMini.GraphicsExtensions/BenMakesGames.PlayPlayMini.GraphicsExtensions.csproj

@@ -5,7 +5,7 @@
         <Company>Ben Hendel-Doying</Company>
         <Description>Some GraphicsManager extensions for PlayPlayMini.</Description>
         <Copyright>2023-2025 Ben Hendel-Doying</Copyright>
-        <Version>6.2.0</Version>
+        <Version>6.2.1</Version>
 
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
         <PackageTags>monogame playplaymini graphics extensions animations text</PackageTags>

BenMakesGames.PlayPlayMini.GraphicsExtensions/ParticleEffects/ParticleCollection.cs

@@ -34,6 +34,20 @@ public void AddParticles(params IEnumerable<IParticle> particle)
         SpawnQueue.AddRange(particle);
     }
 
+    /// <summary>
+    /// Clears all particles, including those queued for spawning.
+    /// </summary>
+    public void Clear()
+    {
+        Particles.Clear();
+        SpawnQueue.Clear();
+    }
+
+    /// <summary>
+    /// Returns true if there are no particles in the collection, including those queued for spawning.
+    /// </summary>
+    public bool IsEmpty => Particles.Count == 0 && SpawnQueue.Count == 0;
+
     /// <summary>
     /// Updates all particles in the collection.
     /// </summary>