Various map generation tweaks.

Fix up Warp3DCachedImageModule to work with my directory structure.
	Remove some excess code from it.
Clean up maptile directory creation code.
When the generate map command is given, generate the map.
	The month check seems a bit dodgy, but I'll let it ride for now.

9 files changed, 253 insertions, 202 deletions

diff --git a/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs b/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs
index ce82c26..f45161d 100644
--- a/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs
+++ b/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs
@@ -73,6 +73,11 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
 
         #region IMapImageGenerator Members
 
+        public Bitmap CreateMapTileForce()
+        {
+            return CreateMapTile();
+        }
+
         public Bitmap CreateMapTile()
         {
             bool drawPrimVolume = true;
diff --git a/OpenSim/Region/CoreModules/World/Warp3DMap/Warp3DImageModule.cs b/OpenSim/Region/CoreModules/World/Warp3DMap/Warp3DImageModule.cs
index ce5e167..fc09f32 100644
--- a/OpenSim/Region/CoreModules/World/Warp3DMap/Warp3DImageModule.cs
+++ b/OpenSim/Region/CoreModules/World/Warp3DMap/Warp3DImageModule.cs
@@ -149,9 +149,9 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
 
             List<string> renderers = RenderingLoader.ListRenderers(Util.ExecutingDirectory());
             if (renderers.Count > 0)
-                m_log.Info("[MAPTILE]: Loaded prim mesher " + renderers[0]);
+                m_log.Info("[WARP 3D IMAGE MODULE]: Loaded prim mesher " + renderers[0]);
             else
-                m_log.Info("[MAPTILE]: No prim mesher loaded, prim rendering will be disabled");
+                m_log.Info("[WARP 3D IMAGE MODULE]: No prim mesher loaded, prim rendering will be disabled");
 
             m_scene.RegisterModuleInterface<IMapImageGenerator>(this);
         }
@@ -193,6 +193,13 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
         private float fov;
         private bool orto;
 
+        public Bitmap CreateMapTileForce()
+        {
+            m_log.Info("[WARP 3D IMAGE MODULE]: Forcing a map tile regenerate.");
+            File.Delete(System.IO.Path.Combine(m_cacheDirectory,"MAP-" + m_scene.RegionInfo.RegionID.ToString() + ".png"));
+            return CreateMapTile();
+        }
+
         public Bitmap CreateMapTile()
         {
             List<string> renderers = RenderingLoader.ListRenderers(Util.ExecutingDirectory());
@@ -217,6 +224,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             Bitmap tile = GenImage();
             // image may be reloaded elsewhere, so no compression format
             string filename = System.IO.Path.Combine(m_cacheDirectory,"MAP-" + m_scene.RegionInfo.RegionID.ToString() + ".png");
+            m_log.Info("[WARP 3D IMAGE MODULE]: Generating map tile " + filename);
             tile.Save(filename, ImageFormat.Png);
             m_primMesher = null;
             return tile;
@@ -549,7 +557,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
                     }
                     else
                     {
-                        m_log.WarnFormat("[Warp3D] failed to get mesh or sculpt asset {0} of prim {1} at {2}",
+                        m_log.WarnFormat("[WARP 3D IMAGE MODULE] failed to get mesh or sculpt asset {0} of prim {1} at {2}",
                             omvPrim.Sculpt.SculptTexture.ToString(), prim.Name, prim.GetWorldPosition().ToString());
                     }
                 }
@@ -805,11 +813,11 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
                 }
                 catch (Exception e)
                 {
-                    m_log.WarnFormat("[Warp3D]: Failed to decode texture {0} for prim {1} at {2}, exception {3}", id.ToString(), sop.Name, sop.GetWorldPosition().ToString(), e.Message);
+                    m_log.WarnFormat("[WARP 3D IMAGE MODULE]: Failed to decode texture {0} for prim {1} at {2}, exception {3}", id.ToString(), sop.Name, sop.GetWorldPosition().ToString(), e.Message);
                 }
             }
             else
-                m_log.WarnFormat("[Warp3D]: missing texture {0} data for prim {1} at {2}",
+                m_log.WarnFormat("[WARP 3D IMAGE MODULE]: missing texture {0} data for prim {1} at {2}",
                     id.ToString(), sop.Name, sop.GetWorldPosition().ToString());
 
             m_warpTextures[id.ToString()] = ret;
diff --git a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
index 1dab18e..1d71857 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
@@ -1545,7 +1545,9 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
             if (consoleScene != null && consoleScene != m_scene)
                 return;
 
-            m_scene.RegenerateMaptileAndReregister(this, null);
+            GenerateMaptileForce();
+////    This used to be GenerateMaptile();
+////            m_scene.RegenerateMaptileAndReregister(this, null);
         }
 
         public OSD HandleRemoteMapItemRequest(string path, OSD request, string endpoint)
@@ -1661,6 +1663,28 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
             return responsemap;
         }
 
+        private void GenerateMaptileForce()
+        {
+            // Cannot create a map for a nonexistent heightmap
+            if (m_scene.Heightmap == null)
+                return;
+
+            if (m_mapImageGenerator == null)
+            {
+                Console.WriteLine("No map image generator available for {0}", m_scene.Name);
+                return;
+            }
+            m_log.DebugFormat("[WORLD MAP]: Generating map image for {0}", m_scene.Name);
+
+            using (Bitmap mapbmp = m_mapImageGenerator.CreateMapTileForce())
+            {
+                GenerateMaptile(mapbmp);
+
+                if (m_mapImageServiceModule != null)
+                    m_mapImageServiceModule.UploadMapTile(m_scene, mapbmp);
+            }
+        }
+
         public void GenerateMaptile()
         {
             // Cannot create a map for a nonexistent heightmap
diff --git a/OpenSim/Region/Framework/Interfaces/ITerrain.cs b/OpenSim/Region/Framework/Interfaces/ITerrain.cs
index 815a2d8..2fc954a 100644
--- a/OpenSim/Region/Framework/Interfaces/ITerrain.cs
+++ b/OpenSim/Region/Framework/Interfaces/ITerrain.cs
@@ -74,6 +74,7 @@ namespace OpenSim.Region.Framework.Interfaces
 
     public interface IMapImageGenerator
     {
+        System.Drawing.Bitmap CreateMapTileForce();
         System.Drawing.Bitmap CreateMapTile();
         System.Drawing.Bitmap CreateViewImage(Vector3 camPos, Vector3 camDir, float fov, int width, int height, bool useTextures);
         byte[] WriteJpeg2000Image();
diff --git a/OpenSim/Services/GridService/HypergridLinker.cs b/OpenSim/Services/GridService/HypergridLinker.cs
index 3c7295a..1791098 100644
--- a/OpenSim/Services/GridService/HypergridLinker.cs
+++ b/OpenSim/Services/GridService/HypergridLinker.cs
@@ -109,17 +109,14 @@ namespace OpenSim.Services.GridService
 
             m_log.Debug("[HYPERGRID LINKER]: Loaded all services...");
 
-            if (!string.IsNullOrEmpty(m_MapTileDirectory))
+            try
             {
-                try
-                {
-                    Directory.CreateDirectory(m_MapTileDirectory);
-                }
-                catch (Exception e)
-                {
-                    m_log.WarnFormat("[HYPERGRID LINKER]: Could not create map tile storage directory {0}: {1}", m_MapTileDirectory, e);
-                    m_MapTileDirectory = string.Empty;
-                }
+                Directory.CreateDirectory(m_MapTileDirectory);
+            }
+            catch (Exception e)
+            {
+                m_log.WarnFormat("[HYPERGRID LINKER]: Could not create map tile storage directory {0}: {1}", m_MapTileDirectory, e);
+                m_MapTileDirectory = string.Empty;
             }
 
             if (MainConsole.Instance != null)
diff --git a/addon-modules/OpenSim.Modules.Warp3DCachedImageModule/src/Warp3DImageModule.cs b/addon-modules/OpenSim.Modules.Warp3DCachedImageModule/src/Warp3DImageModule.cs
index 8e50a16..05d5ab2 100644
--- a/addon-modules/OpenSim.Modules.Warp3DCachedImageModule/src/Warp3DImageModule.cs
+++ b/addon-modules/OpenSim.Modules.Warp3DCachedImageModule/src/Warp3DImageModule.cs
@@ -42,8 +42,8 @@ using Mono.Addins;
 using OpenSim.Framework;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.PhysicsModules.SharedBase;
-using OpenSim.Services.Interfaces;
+////using OpenSim.Region.PhysicsModules.SharedBase;
+////using OpenSim.Services.Interfaces;
 
 using OpenMetaverse;
 using OpenMetaverse.Assets;
@@ -52,18 +52,18 @@ using OpenMetaverse.Rendering;
 using OpenMetaverse.StructuredData;
 
 using WarpRenderer = Warp3D.Warp3D;
-using System.Drawing.Drawing2D;

-

-[assembly: Addin("Warp3DCachedImageModule", "1.1")]

+using System.Drawing.Drawing2D;
+
+[assembly: Addin("Warp3DCachedImageModule", "1.1")]
 [assembly: AddinDependency("OpenSim.Region.Framework", OpenSim.VersionInfo.VersionNumber)]
 namespace OpenSim.Region.CoreModules.World.Warp3DMap
 {
     [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "Warp3DCachedImageModule")]
     public class Warp3DImageModule : IMapImageGenerator, INonSharedRegionModule
     {
-        private static readonly Color4 WATER_COLOR = new Color4(29, 72, 96, 216);

-        //        private static readonly Color4 WATER_COLOR = new Color4(29, 72, 96, 128);

-

+        private static readonly Color4 WATER_COLOR = new Color4(29, 72, 96, 216);
+        //        private static readonly Color4 WATER_COLOR = new Color4(29, 72, 96, 128);
+
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
 #pragma warning disable 414
@@ -87,19 +87,19 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
         private float m_texturePrimSize = 48f;  // size of prim before we consider texturing it
         private bool m_renderMeshes = false;    // true if to render meshes rather than just bounding boxes
         private float m_renderMinHeight = -100f;
-        private float m_renderMaxHeight = 4096f;

-

-        private String m_cacheDirectory = "";

-        private bool m_enable_date = false;

-        private bool m_enable_regionName = false;

-        private bool m_enable_regionPosition = false;

-        private bool m_enable_refreshEveryMonth = false;

-        private bool m_enable_HostedBy = false;

-        private String m_enable_HostedByText = "";
-
-        private bool m_Enabled = false;

-

-        //        private Bitmap lastImage = null;

+        private float m_renderMaxHeight = 4096f;
+
+        private String m_cacheDirectory = "";
+////        private bool m_enable_date = false;
+////        private bool m_enable_regionName = false;
+        private bool m_enable_regionPosition = false;
+        private bool m_enable_refreshEveryMonth = false;
+////        private bool m_enable_HostedBy = false;
+////        private String m_enable_HostedByText = "";
+
+        private bool m_Enabled = false;
+
+        //        private Bitmap lastImage = null;
         private DateTime lastImageTime = DateTime.MinValue;
 
         #region Region Module interface
@@ -129,22 +129,22 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             m_texturePrimSize =
                 Util.GetConfigVarFromSections<float>(m_config, "TexturePrimSize", configSections, m_texturePrimSize);
             m_renderMeshes =
-                Util.GetConfigVarFromSections<bool>(m_config, "RenderMeshes", configSections, m_renderMeshes);

-            m_cacheDirectory = 

-                Util.GetConfigVarFromSections<string>(m_config, "CacheDirectory", configSections, System.IO.Path.Combine(new DirectoryInfo(".").FullName, "MapImageCache"));

-

-

-            m_enable_date = Util.GetConfigVarFromSections<bool>(m_config, "enableDate", configSections, false);

-            m_enable_regionName = Util.GetConfigVarFromSections<bool>(m_config, "enableName", configSections, false);

-            m_enable_regionPosition = Util.GetConfigVarFromSections<bool>(m_config, "enablePosition", configSections, false);

-            m_enable_refreshEveryMonth = Util.GetConfigVarFromSections<bool>(m_config, "RefreshEveryMonth", configSections, true);

-            m_enable_HostedBy = Util.GetConfigVarFromSections<bool>(m_config, "enableHostedBy", configSections, false);

-            m_enable_HostedByText = Util.GetConfigVarFromSections<String>(m_config, "HosterText", configSections, String.Empty);
+                Util.GetConfigVarFromSections<bool>(m_config, "RenderMeshes", configSections, m_renderMeshes);
+            m_cacheDirectory = 
+                Util.GetConfigVarFromSections<string>(m_config, "CacheDirectory", configSections, System.IO.Path.Combine(Util.cacheDir(), "MapImageCache"));
+
+
+////            m_enable_date = Util.GetConfigVarFromSections<bool>(m_config, "enableDate", configSections, false);
+////            m_enable_regionName = Util.GetConfigVarFromSections<bool>(m_config, "enableName", configSections, false);
+            m_enable_regionPosition = Util.GetConfigVarFromSections<bool>(m_config, "enablePosition", configSections, false);
+            m_enable_refreshEveryMonth = Util.GetConfigVarFromSections<bool>(m_config, "RefreshEveryMonth", configSections, true);
+////            m_enable_HostedBy = Util.GetConfigVarFromSections<bool>(m_config, "enableHostedBy", configSections, false);
+////            m_enable_HostedByText = Util.GetConfigVarFromSections<String>(m_config, "HosterText", configSections, String.Empty);
 
             m_renderMaxHeight = Util.GetConfigVarFromSections<float>(m_config, "RenderMaxHeight", configSections, m_renderMaxHeight);
-            m_renderMinHeight = Util.GetConfigVarFromSections<float>(m_config, "RenderMinHeight", configSections, m_renderMinHeight);

-

-            if (!Directory.Exists(m_cacheDirectory))

+            m_renderMinHeight = Util.GetConfigVarFromSections<float>(m_config, "RenderMinHeight", configSections, m_renderMinHeight);
+
+            if (!Directory.Exists(m_cacheDirectory))
                 Directory.CreateDirectory(m_cacheDirectory);
 
             if (m_renderMaxHeight < 100f)
@@ -167,9 +167,9 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
 
             List<string> renderers = RenderingLoader.ListRenderers(Util.ExecutingDirectory());
             if (renderers.Count > 0)
-                m_log.Info("[MAPTILE]: Loaded prim mesher " + renderers[0]);
+                m_log.Info("[WARP 3D CACHED IMAGE MODULE]: Loaded prim mesher " + renderers[0]);
             else
-                m_log.Info("[MAPTILE]: No prim mesher loaded, prim rendering will be disabled");
+                m_log.Info("[WARP 3D CACHED IMAGE MODULE]: No prim mesher loaded, prim rendering will be disabled");
 
             m_scene.RegisterModuleInterface<IMapImageGenerator>(this);
         }
@@ -192,7 +192,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
 
         public string Name
         {
-            get { return "Warp3DImageModule"; }
+            get { return "Warp3DCachedImageModule"; }
         }
 
         public Type ReplaceableInterface
@@ -209,134 +209,150 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
         private int viewWitdh = 256;
         private int viewHeight = 256;
         private float fov;
-        private bool orto;

-

-        public static string fillInt(int _i, int _l)

-        {

-            String _return = _i.ToString();

-

-            while (_return.Length < _l)

-            {

-                _return = 0 + _return;

-            }

-

-            return _return;

-        }

-

-        public static int getCurrentUnixTime()

-        {

-            return (Int32)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds;

-        }

-

-        public static String unixTimeToDateString(int unixTime)

-        {

-            DateTime unixStart = new DateTime(1970, 1, 1, 0, 0, 0, 0, System.DateTimeKind.Utc);

-            long unixTimeStampInTicks = (long)(unixTime * TimeSpan.TicksPerSecond);

-            DateTime _date = new DateTime(unixStart.Ticks + unixTimeStampInTicks, System.DateTimeKind.Utc);

-

-            return fillInt(_date.Day, 2) + "." + fillInt(_date.Month, 2) + "." + fillInt(_date.Year, 4) + " " + fillInt(_date.Hour, 2) + ":" + fillInt(_date.Minute, 2);

-        }

-

-        private void writeDateOnMap(ref Bitmap _map)

-        {

-            RectangleF rectf = new RectangleF(2, 1, 200, 25);

-

-            Graphics g = Graphics.FromImage(_map);

-            g.SmoothingMode = SmoothingMode.AntiAlias;

-            g.InterpolationMode = InterpolationMode.HighQualityBicubic;

-            g.PixelOffsetMode = PixelOffsetMode.HighQuality;

-            g.DrawString(unixTimeToDateString(getCurrentUnixTime()), new Font("Arial", 8), Brushes.White, rectf);

-            g.Flush();

-        }

-

-        private void writeNameOnMap(ref Bitmap _map)

-        {

-            RectangleF rectf = new RectangleF(2, m_scene.RegionInfo.RegionSizeX - 15, 200, 25);

-

-            Graphics g = Graphics.FromImage(_map);

-            g.SmoothingMode = SmoothingMode.AntiAlias;

-            g.InterpolationMode = InterpolationMode.HighQualityBicubic;

-            g.PixelOffsetMode = PixelOffsetMode.HighQuality;

-            g.DrawString(m_scene.Name, new Font("Arial", 8), Brushes.White, rectf);

-            g.Flush();

-        }

-

-        private void writePositionOnMap(ref Bitmap _map)

-        {

-            RectangleF rectf = new RectangleF(m_scene.RegionInfo.RegionSizeY - 85, m_scene.RegionInfo.RegionSizeX - 15, 80, 25);

-

-            Graphics g = Graphics.FromImage(_map);

-            g.SmoothingMode = SmoothingMode.AntiAlias;

-            g.InterpolationMode = InterpolationMode.HighQualityBicubic;

-            g.PixelOffsetMode = PixelOffsetMode.HighQuality;

-            g.DrawString(m_scene.RegionInfo.RegionLocX + ", " + m_scene.RegionInfo.RegionLocY, new Font("Arial", 8), Brushes.White, rectf);

-            g.Flush();

-        }

-

-        private void writeHostedByOnMap(ref Bitmap _map)

-        {

-            RectangleF rectf = new RectangleF(2, m_scene.RegionInfo.RegionSizeX - 15, 200, 25);

-

-            Graphics g = Graphics.FromImage(_map);

-            g.SmoothingMode = SmoothingMode.AntiAlias;

-            g.InterpolationMode = InterpolationMode.HighQualityBicubic;

-            g.PixelOffsetMode = PixelOffsetMode.HighQuality;

-            g.DrawString(m_enable_HostedByText, new Font("Arial", 8), Brushes.Gray, rectf);

-            g.Flush();

-        }

+        private bool orto;
+
+/*
+        public static string fillInt(int _i, int _l)
+        {
+            String _return = _i.ToString();
+
+            while (_return.Length < _l)
+            {
+                _return = 0 + _return;
+            }
+
+            return _return;
+        }
+
+        public static int getCurrentUnixTime()
+        {
+            return (Int32)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds;
+        }
 
+        public static String unixTimeToDateString(int unixTime)
+        {
+            DateTime unixStart = new DateTime(1970, 1, 1, 0, 0, 0, 0, System.DateTimeKind.Utc);
+            long unixTimeStampInTicks = (long)(unixTime * TimeSpan.TicksPerSecond);
+            DateTime _date = new DateTime(unixStart.Ticks + unixTimeStampInTicks, System.DateTimeKind.Utc);
+
+            return fillInt(_date.Day, 2) + "." + fillInt(_date.Month, 2) + "." + fillInt(_date.Year, 4) + " " + fillInt(_date.Hour, 2) + ":" + fillInt(_date.Minute, 2);
+        }
+
+        private void writeDateOnMap(ref Bitmap _map)
+        {
+            RectangleF rectf = new RectangleF(2, 1, 200, 25);
+
+            Graphics g = Graphics.FromImage(_map);
+            g.SmoothingMode = SmoothingMode.AntiAlias;
+            g.InterpolationMode = InterpolationMode.HighQualityBicubic;
+            g.PixelOffsetMode = PixelOffsetMode.HighQuality;
+            g.DrawString(unixTimeToDateString(getCurrentUnixTime()), new Font("Arial", 8), Brushes.White, rectf);
+            g.Flush();
+        }
+
+        private void writeNameOnMap(ref Bitmap _map)
+        {
+            RectangleF rectf = new RectangleF(2, m_scene.RegionInfo.RegionSizeX - 15, 200, 25);
+
+            Graphics g = Graphics.FromImage(_map);
+            g.SmoothingMode = SmoothingMode.AntiAlias;
+            g.InterpolationMode = InterpolationMode.HighQualityBicubic;
+            g.PixelOffsetMode = PixelOffsetMode.HighQuality;
+            g.DrawString(m_scene.Name, new Font("Arial", 8), Brushes.White, rectf);
+            g.Flush();
+        }
+*/
+
+        private void writePositionOnMap(ref Bitmap _map)
+        {
+            RectangleF rectf = new RectangleF(m_scene.RegionInfo.RegionSizeY - 85, m_scene.RegionInfo.RegionSizeX - 15, 80, 25);
+
+            Graphics g = Graphics.FromImage(_map);
+            g.SmoothingMode = SmoothingMode.AntiAlias;
+            g.InterpolationMode = InterpolationMode.HighQualityBicubic;
+            g.PixelOffsetMode = PixelOffsetMode.HighQuality;
+            g.DrawString(m_scene.RegionInfo.RegionLocX + ", " + m_scene.RegionInfo.RegionLocY, new Font("Arial", 8), Brushes.White, rectf);
+            g.Flush();
+        }
+
+/*
+        private void writeHostedByOnMap(ref Bitmap _map)
+        {
+            RectangleF rectf = new RectangleF(2, m_scene.RegionInfo.RegionSizeX - 15, 200, 25);
+
+            Graphics g = Graphics.FromImage(_map);
+            g.SmoothingMode = SmoothingMode.AntiAlias;
+            g.InterpolationMode = InterpolationMode.HighQualityBicubic;
+            g.PixelOffsetMode = PixelOffsetMode.HighQuality;
+            g.DrawString(m_enable_HostedByText, new Font("Arial", 8), Brushes.Gray, rectf);
+            g.Flush();
+        }
+*/
+
+        public Bitmap CreateMapTileForce()
+        {
+            m_log.Info("[WARP 3D CACHED IMAGE MODULE]: Forcing a map tile regenerate.");
+            File.Delete(System.IO.Path.Combine(m_cacheDirectory, m_scene.RegionInfo.RegionID + ".bmp"));
+            return CreateMapTile();
+        }
 
         public Bitmap CreateMapTile()
-        {

-            if ((File.GetCreationTime(System.IO.Path.Combine(m_cacheDirectory, m_scene.RegionInfo.RegionID + ".bmp")).Month != DateTime.Now.Month) && m_enable_refreshEveryMonth == true)

-                File.Delete(System.IO.Path.Combine(m_cacheDirectory, m_scene.RegionInfo.RegionID + ".bmp"));

-

-            if (File.Exists(System.IO.Path.Combine(m_cacheDirectory, m_scene.RegionInfo.RegionID + ".bmp")))

-            {

-                return new Bitmap(System.IO.Path.Combine(m_cacheDirectory, m_scene.RegionInfo.RegionID + ".bmp"));

-            }

-            else

-            {

-                List<string> renderers = RenderingLoader.ListRenderers(Util.ExecutingDirectory());

-                if (renderers.Count > 0)

-                {

-                    m_primMesher = RenderingLoader.LoadRenderer(renderers[0]);

-                }

-

-                cameraPos = new Vector3(

-                                (m_scene.RegionInfo.RegionSizeX) * 0.5f,

-                                (m_scene.RegionInfo.RegionSizeY) * 0.5f,

-                                m_cameraHeight);

-

-                cameraDir = -Vector3.UnitZ;

-                viewWitdh = (int)m_scene.RegionInfo.RegionSizeX;

-                viewHeight = (int)m_scene.RegionInfo.RegionSizeY;

-                orto = true;

-

-                //            fov = warp_Math.rad2deg(2f * (float)Math.Atan2(viewWitdh, 4096f));

-                //            orto = false;

-

-                Bitmap tile = GenImage();

-

-                if (m_enable_date)

-                    writeDateOnMap(ref tile);

-

-                if (m_enable_regionName)

-                    writeNameOnMap(ref tile);

-

-                if (m_enable_regionPosition)

-                    writePositionOnMap(ref tile);

-

-                if (m_enable_HostedBy)

-                    writeHostedByOnMap(ref tile);

-

-                tile.Save(System.IO.Path.Combine(m_cacheDirectory, m_scene.RegionInfo.RegionID + ".bmp"));

-

-                // image may be reloaded elsewhere, so no compression format

-                string filename = "MAP-" + m_scene.RegionInfo.RegionID.ToString() + ".png";

-                tile.Save(filename, ImageFormat.Png);

-                m_primMesher = null;

-                return tile;

+        {
+            if ((File.GetCreationTime(System.IO.Path.Combine(m_cacheDirectory, m_scene.RegionInfo.RegionID + ".bmp")).Month != DateTime.Now.Month) && (m_enable_refreshEveryMonth == true))
+            {
+                m_log.InfoFormat("[WARP 3D CACHED IMAGE MODULE]: Clearing old map tile out of cache {0} {1}.", 
+                    File.GetCreationTime(System.IO.Path.Combine(m_cacheDirectory, m_scene.RegionInfo.RegionID + ".bmp")).Month, DateTime.Now.Month);
+                File.Delete(System.IO.Path.Combine(m_cacheDirectory, m_scene.RegionInfo.RegionID + ".bmp"));
+            }
+
+            if (File.Exists(System.IO.Path.Combine(m_cacheDirectory, m_scene.RegionInfo.RegionID + ".bmp")))
+            {
+                return new Bitmap(System.IO.Path.Combine(m_cacheDirectory, m_scene.RegionInfo.RegionID + ".bmp"));
+            }
+            else
+            {
+                m_log.Info("[WARP 3D CACHED IMAGE MODULE]: Actually generating a map tile.");
+                List<string> renderers = RenderingLoader.ListRenderers(Util.ExecutingDirectory());
+                if (renderers.Count > 0)
+                {
+                    m_primMesher = RenderingLoader.LoadRenderer(renderers[0]);
+                }
+
+                cameraPos = new Vector3(
+                                (m_scene.RegionInfo.RegionSizeX) * 0.5f,
+                                (m_scene.RegionInfo.RegionSizeY) * 0.5f,
+                                m_cameraHeight);
+
+                cameraDir = -Vector3.UnitZ;
+                viewWitdh = (int)m_scene.RegionInfo.RegionSizeX;
+                viewHeight = (int)m_scene.RegionInfo.RegionSizeY;
+                orto = true;
+
+                //            fov = warp_Math.rad2deg(2f * (float)Math.Atan2(viewWitdh, 4096f));
+                //            orto = false;
+
+                Bitmap tile = GenImage();
+
+////                if (m_enable_date)
+////                    writeDateOnMap(ref tile);
+
+////                if (m_enable_regionName)
+////                    writeNameOnMap(ref tile);
+
+                if (m_enable_regionPosition)
+                    writePositionOnMap(ref tile);
+
+////                if (m_enable_HostedBy)
+////                    writeHostedByOnMap(ref tile);
+
+                tile.Save(System.IO.Path.Combine(m_cacheDirectory, m_scene.RegionInfo.RegionID + ".bmp"));
+
+                // image may be reloaded elsewhere, so no compression format
+                string filename = System.IO.Path.Combine(m_cacheDirectory, "MAP-" + m_scene.RegionInfo.RegionID.ToString() + ".png");
+                m_log.Info("[WARP 3D CACHED IMAGE MODULE]: Generating map tile " + filename);
+                tile.Save(filename, ImageFormat.Png);
+                m_primMesher = null;
+                return tile;
             }
         }
 
@@ -420,7 +436,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             catch (Exception e)
             {
                 // JPEG2000 encoder failed
-                m_log.Error("[WARP 3D IMAGE MODULE]: Failed generating terrain map: ", e);
+                m_log.Error("[WARP 3D CACHED IMAGE MODULE]: Failed generating terrain map: ", e);
             }
 
             return null;
@@ -599,7 +615,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
                 tu = -2f * scaledPos.X;
                 tv = scaledPos.Y * v.Normal.Z - scaledPos.Z * v.Normal.Y;
             }
-            else

+            else
             {
                 tu = 2f * scaledPos.X;
                 tv = -scaledPos.Y * v.Normal.Z + scaledPos.Z * v.Normal.Y;
@@ -667,7 +683,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
                     }
                     else
                     {
-                        m_log.WarnFormat("[Warp3D] failed to get mesh or sculpt asset {0} of prim {1} at {2}",
+                        m_log.WarnFormat("[WARP 3D CACHED IMAGE MODULE] failed to get mesh or sculpt asset {0} of prim {1} at {2}",
                             omvPrim.Sculpt.SculptTexture.ToString(), prim.Name, prim.GetWorldPosition().ToString());
                     }
                 }
@@ -923,11 +939,11 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
                 }
                 catch (Exception e)
                 {
-                    m_log.WarnFormat("[Warp3D]: Failed to decode texture {0} for prim {1} at {2}, exception {3}", id.ToString(), sop.Name, sop.GetWorldPosition().ToString(), e.Message);
+                    m_log.WarnFormat("[WARP 3D CACHED IMAGE MODULE]: Failed to decode texture {0} for prim {1} at {2}, exception {3}", id.ToString(), sop.Name, sop.GetWorldPosition().ToString(), e.Message);
                 }
             }
             else
-                m_log.WarnFormat("[Warp3D]: missing texture {0} data for prim {1} at {2}",
+                m_log.WarnFormat("[WARP 3D CACHED IMAGE MODULE]: missing texture {0} data for prim {1} at {2}",
                     id.ToString(), sop.Name, sop.GetWorldPosition().ToString());
 
             m_warpTextures[id.ToString()] = ret;
@@ -1041,7 +1057,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             catch (Exception ex)
             {
                 m_log.WarnFormat(
-                    "[WARP 3D IMAGE MODULE]: Error decoding JPEG2000 texture {0} ({1} bytes): {2}",
+                    "[WARP 3D CACHED IMAGE MODULE]: Error decoding JPEG2000 texture {0} ({1} bytes): {2}",
                     textureID, j2kData.Length, ex.Message);
 
                 width = 0;
diff --git a/bin/OpenSimDefaults.ini b/bin/OpenSimDefaults.ini
index 1852438..e49fae9 100644
--- a/bin/OpenSimDefaults.ini
+++ b/bin/OpenSimDefaults.ini
@@ -433,7 +433,7 @@
     ; The module to use in order to generate map images.
     ; MapImageModule is the default.  Warp3DImageModule is an alternative experimental module that can
     ; generate better images.
-    MapImageModule = "Warp3DImageModule"
+    MapImageModule = "Warp3DCachedImageModule"
 
     ; World map blacklist timeout in seconds
     ;BlacklistTimeout = 600
@@ -459,18 +459,18 @@
 
     ; Attempt to render meshes and sculpties on the map
     RenderMeshes = false
-        
-        ; warp3D rendering height limits for prims (relative to rez position not bounding box)
-        ; prims above RenderMaxHeight are excluded
-        ; valid values: 100 to 4086
-        ;RenderMaxHeight = 4086
-        
-        ; prims below RenderMinHeight are excluded
-        ; valid values: -100 to RenderMaxHeight - 10
-        ;RenderMinHeight = -100
-    
+
+    ; warp3D rendering height limits for prims (relative to rez position not bounding box)
+    ; prims above RenderMaxHeight are excluded
+    ; valid values: 100 to 4086
+    RenderMaxHeight = 4086
+
+    ; prims below RenderMinHeight are excluded
+    ; valid values: -100 to RenderMaxHeight - 10
+    RenderMinHeight = -100
+
     ; Show NPCs as green world map dots
-    ;ShowNPCs = true
+    ShowNPCs = false
 
     ; where to store cached map tiles.
     CacheDirectory = "${Paths|CachePath}/MapImageCache"
@@ -479,7 +479,7 @@
     enablePosition = true
 
     ; Refresh the cached map tile once a month.
-    ;RefreshEveryMonth = true
+    RefreshEveryMonth = false
 
     ;# {MapColorWater} {} {Water color for textured and shaded maps} {"#1D475F"}
     ; MapColorWater = "#3399FF"
diff --git a/bin/config-include/SimBalanced.ini b/bin/config-include/SimBalanced.ini
index fbf778f..f650ce5 100644
--- a/bin/config-include/SimBalanced.ini
+++ b/bin/config-include/SimBalanced.ini
@@ -168,7 +168,7 @@
     ; The module to use in order to generate map images.
     ; MapImageModule is the default.  Warp3DImageModule is an alternative experimental module that can
     ; generate better images.
-    MapImageModule = "Warp3DImageModule"
+    MapImageModule = "Warp3DCachedImageModule"
 
     ; World map blacklist timeout in seconds
     ;BlacklistTimeout = 600
diff --git a/bin/config-include/SimDefault.ini b/bin/config-include/SimDefault.ini
index 3f2e713..5413d9d 100644
--- a/bin/config-include/SimDefault.ini
+++ b/bin/config-include/SimDefault.ini
@@ -165,7 +165,7 @@
     ; The module to use in order to generate map images.
     ; MapImageModule is the default.  Warp3DImageModule is an alternative experimental module that can
     ; generate better images.
-    MapImageModule = "MapImageModule"
+    MapImageModule = "Warp3DCachedImageModule"
 
     ; World map blacklist timeout in seconds
     ;BlacklistTimeout = 600
@@ -187,10 +187,10 @@
     TexturePrims = true
 
     ; Only texture prims that have a diagonal size greater than this number
-    TexturePrimSize = 48
+    TexturePrimSize = 1
 
     ; Attempt to render meshes and sculpties on the map
-    RenderMeshes = false
+    RenderMeshes = true
 
     ;UseAntiAliasing = true