From c824731bc6bcb2e652aa97c7cac67c33e3e4aac1 Mon Sep 17 00:00:00 2001
From: ehofman <ehofman>
Date: Sun, 16 Aug 2009 19:33:58 +0000
Subject: [PATCH] Expose the color of the sun (which is not the scene specular
 color anymore)

---
 simgear/scene/sky/oursun.cxx | 6 ++++++
 simgear/scene/sky/oursun.hxx | 1 +
 simgear/scene/sky/sky.hxx    | 5 +++++
 3 files changed, 12 insertions(+)

diff --git a/simgear/scene/sky/oursun.cxx b/simgear/scene/sky/oursun.cxx
index cb1c5f66..8f5db650 100644
--- a/simgear/scene/sky/oursun.cxx
+++ b/simgear/scene/sky/oursun.cxx
@@ -419,6 +419,12 @@ bool SGSun::reposition( double rightAscension, double declination,
 
 SGVec4f
 SGSun::get_color()
+{
+    return SGVec4f((*sun_cl)[0][0], (*sun_cl)[0][1], (*sun_cl)[0][2], (*sun_cl)[0][3]);
+}
+
+SGVec4f
+SGSun::get_scene_color()
 {
     return SGVec4f((*scene_cl)[0][0], (*scene_cl)[0][1], (*scene_cl)[0][2], (*scene_cl)[0][3]);
 }
diff --git a/simgear/scene/sky/oursun.hxx b/simgear/scene/sky/oursun.hxx
index 4410847d..3414c862 100644
--- a/simgear/scene/sky/oursun.hxx
+++ b/simgear/scene/sky/oursun.hxx
@@ -81,6 +81,7 @@ public:
 
     // retrun the current color of the sun
     SGVec4f get_color();
+    SGVec4f get_scene_color();
 };
 
 
diff --git a/simgear/scene/sky/sky.hxx b/simgear/scene/sky/sky.hxx
index 7e34f9e4..6590c03f 100644
--- a/simgear/scene/sky/sky.hxx
+++ b/simgear/scene/sky/sky.hxx
@@ -366,6 +366,11 @@ public:
      */
     inline SGVec4f get_sun_color() { return oursun->get_color(); }
 
+    /**
+     * Get the current scene color
+     */
+    inline SGVec4f get_scene_color() { return oursun->get_scene_color(); }
+
     /**
      * Add a cloud layer.
      *
-- 
2.39.5