From 804fe2d9b00e7e974600f17d64375fab8676ad11 Mon Sep 17 00:00:00 2001
From: Oren Hurvitz
Date: Fri, 20 May 2011 12:52:09 +0300
Subject: Save the sun's position in OARs

---
 .../Framework/Serialization/External/RegionSettingsSerializer.cs  | 8 ++++++--
 OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs   | 3 +++
 OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs  | 2 ++
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/OpenSim/Framework/Serialization/External/RegionSettingsSerializer.cs b/OpenSim/Framework/Serialization/External/RegionSettingsSerializer.cs
index 6ba4c5a..931898c 100644
--- a/OpenSim/Framework/Serialization/External/RegionSettingsSerializer.cs
+++ b/OpenSim/Framework/Serialization/External/RegionSettingsSerializer.cs
@@ -182,6 +182,9 @@ namespace OpenSim.Framework.Serialization.External
                     case "FixedSun":
                         settings.FixedSun = bool.Parse(xtr.ReadElementContentAsString());
                         break;
+                    case "SunPosition":
+                        settings.SunPosition = double.Parse(xtr.ReadElementContentAsString());
+                        break;
                 }
             }
             
@@ -237,8 +240,9 @@ namespace OpenSim.Framework.Serialization.External
             xtw.WriteElementString("TerrainLowerLimit", settings.TerrainLowerLimit.ToString());
             xtw.WriteElementString("UseEstateSun", settings.UseEstateSun.ToString());
             xtw.WriteElementString("FixedSun", settings.FixedSun.ToString());
-            // XXX: Need to expose interface to get sun phase information from sun module
-            // xtw.WriteStartElement("SunPhase", 
+            xtw.WriteElementString("SunPosition", settings.SunPosition.ToString());
+            // Note: 'SunVector' isn't saved because this value is owned by the Sun Module, which
+            // calculates it automatically according to the date and other factors.
             xtw.WriteEndElement(); 
             
             xtw.WriteEndElement();
diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
index 6461636..48130e7 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
@@ -488,6 +488,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             currentRegionSettings.Elevation2SE = loadedRegionSettings.Elevation2SE;
             currentRegionSettings.Elevation2SW = loadedRegionSettings.Elevation2SW;
             currentRegionSettings.FixedSun = loadedRegionSettings.FixedSun;
+            currentRegionSettings.SunPosition = loadedRegionSettings.SunPosition;
             currentRegionSettings.ObjectBonus = loadedRegionSettings.ObjectBonus;
             currentRegionSettings.RestrictPushing = loadedRegionSettings.RestrictPushing;
             currentRegionSettings.TerrainLowerLimit = loadedRegionSettings.TerrainLowerLimit;
@@ -500,6 +501,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             currentRegionSettings.WaterHeight = loadedRegionSettings.WaterHeight;
 
             currentRegionSettings.Save();
+
+            m_scene.TriggerEstateSunUpdate();
             
             IEstateModule estateModule = m_scene.RequestModuleInterface<IEstateModule>();
 
diff --git a/OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs b/OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs
index 34e2e23..6ba3459 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs
@@ -440,6 +440,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
             rs.Elevation2SE = 9.2;
             rs.Elevation2SW = 2.1;
             rs.FixedSun = true;
+            rs.SunPosition = 12.0;
             rs.ObjectBonus = 1.4;
             rs.RestrictPushing = true;
             rs.TerrainLowerLimit = 0.4;
@@ -485,6 +486,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
             Assert.That(loadedRs.Elevation2SE, Is.EqualTo(9.2));
             Assert.That(loadedRs.Elevation2SW, Is.EqualTo(2.1));
             Assert.That(loadedRs.FixedSun, Is.True);
+            Assert.AreEqual(12.0, loadedRs.SunPosition);
             Assert.That(loadedRs.ObjectBonus, Is.EqualTo(1.4));
             Assert.That(loadedRs.RestrictPushing, Is.True);
             Assert.That(loadedRs.TerrainLowerLimit, Is.EqualTo(0.4));
-- 
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