From fc91970c450591932a7fef305ba7c2e95f080e10 Mon Sep 17 00:00:00 2001
From: Jarrod Doyle <thejarroddoyle@gmail.com>
Date: Tue, 10 Dec 2024 19:51:08 +0000
Subject: [PATCH] Apply brush rotation to base spotlight direction

---
 KeepersCompound.Lightmapper/LightMapper.cs | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/KeepersCompound.Lightmapper/LightMapper.cs b/KeepersCompound.Lightmapper/LightMapper.cs
index 20fd290..8bc9632 100644
--- a/KeepersCompound.Lightmapper/LightMapper.cs
+++ b/KeepersCompound.Lightmapper/LightMapper.cs
@@ -218,19 +218,19 @@ public class LightMapper
         var propModelName = _hierarchy.GetProperty<PropLabel>(id, "P$ModelName");
 
         propLightColor ??= new PropLightColor { Hue = 0, Saturation = 0 };
-
-        var baseLight = new Light
-        {
-            Position = brush.position,
-            SpotlightDir = -Vector3.UnitZ,
-            SpotlightInnerAngle = -1.0f,
-        };
         
         // TODO: Also apply scale?
         var rot = Matrix4x4.Identity;
         rot *= Matrix4x4.CreateRotationX(float.DegreesToRadians(brush.angle.X));
         rot *= Matrix4x4.CreateRotationY(float.DegreesToRadians(brush.angle.Y));
         rot *= Matrix4x4.CreateRotationZ(float.DegreesToRadians(brush.angle.Z));
+        
+        var baseLight = new Light
+        {
+            Position = brush.position,
+            SpotlightDir = Vector3.Transform(-Vector3.UnitZ, rot),
+            SpotlightInnerAngle = -1.0f,
+        };
 
         if (propModelName != null)
         {