From 64efe3651198b7851fd865367166b2d6bd4decda Mon Sep 17 00:00:00 2001
From: Nick <nicholasconnors@hotmail.ca>
Date: Tue, 18 Jul 2023 01:08:59 -0400
Subject: [PATCH] Initial planet rotation. Fixes #360

---
 NewHorizons/Builder/Orbital/InitialMotionBuilder.cs | 4 +++-
 NewHorizons/External/Modules/OrbitModule.cs         | 6 ++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/NewHorizons/Builder/Orbital/InitialMotionBuilder.cs b/NewHorizons/Builder/Orbital/InitialMotionBuilder.cs
index c6405bd9..420fa2bf 100644
--- a/NewHorizons/Builder/Orbital/InitialMotionBuilder.cs
+++ b/NewHorizons/Builder/Orbital/InitialMotionBuilder.cs
@@ -24,10 +24,12 @@ namespace NewHorizons.Builder.Orbital
             initialMotion._initAngularSpeed = orbit.siderealPeriod == 0 ? 0f : 2f * Mathf.PI / (orbit.siderealPeriod * 60f);
             var rotationAxis = Quaternion.AngleAxis(orbit.axialTilt, Vector3.right) * Vector3.up;
 
-            // For things with children this is broken
+            // For stock planets with unsuspended rigidbody children this is broken
+            // For planets with rafts this is broken
             if (AstroObjectLocator.GetChildren(secondaryBody).Length == 0)
             {
                 secondaryBody.transform.rotation = Quaternion.FromToRotation(Vector3.up, rotationAxis);
+                secondaryBody.transform.Rotate(rotationAxis, orbit.initialRotation);
             }
 
             if (!orbit.isStatic && primaryBody != null)
diff --git a/NewHorizons/External/Modules/OrbitModule.cs b/NewHorizons/External/Modules/OrbitModule.cs
index 84fa1d89..e3a6a566 100644
--- a/NewHorizons/External/Modules/OrbitModule.cs
+++ b/NewHorizons/External/Modules/OrbitModule.cs
@@ -34,6 +34,12 @@ namespace NewHorizons.External.Modules
         /// </summary>
         public float siderealPeriod;
 
+        /// <summary>
+        /// Offsets the planet's starting sidereal rotation. In degrees.
+        /// </summary>
+        [Range(0f, 360f)]
+        public float initialRotation;
+
         /// <summary>
         /// Should the body always have one side facing its primary?
         /// </summary>