From acea7b2e728787a0d83bbf83c8c1f042d2c32e7e Mon Sep 17 00:00:00 2001
From: chai <215380520@qq.com>
Date: Mon, 3 Jun 2024 10:15:45 +0800
Subject: + plugins project

---
 .../Profiles/SprayProfile.cs                         | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 Plugins/MonoGame.Extended/source/MonoGame.Extended.Particles/Profiles/SprayProfile.cs

(limited to 'Plugins/MonoGame.Extended/source/MonoGame.Extended.Particles/Profiles/SprayProfile.cs')

diff --git a/Plugins/MonoGame.Extended/source/MonoGame.Extended.Particles/Profiles/SprayProfile.cs b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Particles/Profiles/SprayProfile.cs
new file mode 100644
index 0000000..6259210
--- /dev/null
+++ b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Particles/Profiles/SprayProfile.cs
@@ -0,0 +1,20 @@
+using System;
+using Microsoft.Xna.Framework;
+
+namespace MonoGame.Extended.Particles.Profiles
+{
+    public class SprayProfile : Profile
+    {
+        public Vector2 Direction { get; set; }
+        public float Spread { get; set; }
+
+        public override void GetOffsetAndHeading(out Vector2 offset, out Vector2 heading)
+        {
+            var angle = (float) Math.Atan2(Direction.Y, Direction.X);
+
+            angle = Random.NextSingle(angle - Spread/2f, angle + Spread/2f);
+            offset = Vector2.Zero;
+            heading = new Vector2((float) Math.Cos(angle), (float) Math.Sin(angle));
+        }
+    }
+}
\ No newline at end of file
-- 
cgit v1.1-26-g67d0