From 28962d36abcc4ab747e98692421b781fc1a29f49 Mon Sep 17 00:00:00 2001
From: John Pavek <JohnQPavek@gmail.com>
Date: Mon, 6 Nov 2023 19:16:44 -0600
Subject: [PATCH] Mid work commit, because this actually looks okay

---
 Components/Effect.cs                   |  1 +
 NovemberPirates.sln                    |  1 +
 Readme.md                              | 22 ++++++++++++++++++++++
 Scenes/Levels/Systems/EffectsSystem.cs | 21 +++++++++++++--------
 4 files changed, 37 insertions(+), 8 deletions(-)
 create mode 100644 Readme.md

diff --git a/Components/Effect.cs b/Components/Effect.cs
index 5335efe..cad3cfe 100644
--- a/Components/Effect.cs
+++ b/Components/Effect.cs
@@ -9,6 +9,7 @@ internal class Effect
         internal float Elapsed;
 
         public Vector2 Motion = Vector2.Zero;
+        public Vector2 TruePosition = Vector2.Zero;
 
         public bool Fadeout = false;
 
diff --git a/NovemberPirates.sln b/NovemberPirates.sln
index d7cefb8..972e04b 100644
--- a/NovemberPirates.sln
+++ b/NovemberPirates.sln
@@ -10,6 +10,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		.gitignore = .gitignore
 		ArtExport.sh = ArtExport.sh
 		.github\workflows\dotnet.yml = .github\workflows\dotnet.yml
+		Readme.md = Readme.md
 	EndProjectSection
 EndProject
 Global
diff --git a/Readme.md b/Readme.md
new file mode 100644
index 0000000..85d659e
--- /dev/null
+++ b/Readme.md
@@ -0,0 +1,22 @@
+# November Pirates
+
+A Game for [Game of the Month 29 (November 2023)](https://itch.io/jam/one-game-a-month-29)
+
+# How to play
+
+Download the latest release from [the Releases](https://github.com/Nhawdge/November-Pirates/releases].
+
+Extract the zip file and run the executable.
+
+Note: Windows will most likely be upset about knowing nothing of the executable, you can safely hit more info, and then run anyway.
+If you don't trust me, you can also download the source code and run it yourself with `dotnet run` or `dotnet build` and then run the executable in the bin folder.
+
+## Controls
+
+* W/S will adjust the sails
+* A/D Turns the ship
+* Q/E Fires the cannons Port and Starboard respectively (Alternatively use left/right arrows)
+
+Special:
+* F2 - Cycles through debug Mode
+* F3 - Forces the wind to change (for debugging)
diff --git a/Scenes/Levels/Systems/EffectsSystem.cs b/Scenes/Levels/Systems/EffectsSystem.cs
index d43dba5..29af573 100644
--- a/Scenes/Levels/Systems/EffectsSystem.cs
+++ b/Scenes/Levels/Systems/EffectsSystem.cs
@@ -18,17 +18,22 @@ internal override void Update(World world)
             {
                 var effect = effectEntity.Get<Effect>();
                 var sprite = effectEntity.Get<Sprite>();
+                if (effect.TruePosition == Vector2.Zero)
+                {
+                    effect.TruePosition = sprite.Position;
+                }
+                effect.TruePosition += effect.Motion * Raylib.GetFrameTime();
 
                 if (effect.Wiggle)
                 {
-                    // TODO Figure this math out
-                    var angle = Math.Atan2(effect.Motion.Y, effect.Motion.X);
-                    var offset = new Vector2();
-                    var elapsed = effect.Elapsed;
-                    offset.Y = Math.Abs((float)Math.Abs(Math.Sin(elapsed)));
-                    var rotatedOffset = RayMath.Vector2Rotate(offset, (float)angle);
-
-                    sprite.Position += (effect.Motion + rotatedOffset) * Raylib.GetFrameTime();
+                    var truePosition = effect.TruePosition;
+                    var direction = (float)Math.Atan2(effect.Motion.Y, effect.Motion.X);
+
+                    var offset = new Vector2((float)Math.Sin(effect.Elapsed) * 100, 0);
+                    var rotatedOffset = RayMath.Vector2Rotate(offset, direction);
+
+                    sprite.Position = truePosition + rotatedOffset;
+
                 }
                 else
                 {