+ plugins project

1 files changed, 33 insertions, 0 deletions

diff --git a/Plugins/MonoGame.Extended/source/MonoGame.Extended.Particles/Serialization/TimeSpanJsonConverter.cs b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Particles/Serialization/TimeSpanJsonConverter.cs
new file mode 100644
index 0000000..0155b08
--- /dev/null
+++ b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Particles/Serialization/TimeSpanJsonConverter.cs
@@ -0,0 +1,33 @@
+using System;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace MonoGame.Extended.Particles.Serialization;
+
+public class TimeSpanJsonConverter : JsonConverter<TimeSpan>
+{
+    /// <inheritdoc />
+    public override bool CanConvert(Type typeToConvert) => typeToConvert == typeof(TimeSpan);
+
+    /// <inheritdoc />
+    public override TimeSpan Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+    {
+        if (reader.TokenType == JsonTokenType.Number)
+        {
+            double seconds = reader.GetDouble();
+            return TimeSpan.FromSeconds(seconds);
+        }
+
+        return TimeSpan.Zero;
+    }
+
+    /// <inheritdoc />
+    /// <exception cref="ArgumentNullException">
+    /// Throw if <paramref name="writer"/> is <see langword="null"/>.
+    /// </exception>
+    public override void Write(Utf8JsonWriter writer, TimeSpan value, JsonSerializerOptions options)
+    {
+        ArgumentNullException.ThrowIfNull(writer);
+        writer.WriteNumberValue(value.TotalSeconds);
+    }
+}