From 00cc17c2390c8d558774bc237bdff7141d8209eb Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Sun, 6 May 2018 23:28:36 +0100
Subject: breaking map (warp3d)

---
 .../CoreModules/World/Warp3DMap/TerrainSplat.cs    |  4 +--
 .../World/Warp3DMap/Warp3DImageModule.cs           | 33 ++--------------------
 .../CoreModules/World/WorldMap/WorldMapModule.cs   |  9 ++----
 3 files changed, 7 insertions(+), 39 deletions(-)

(limited to 'OpenSim/Region/CoreModules')

diff --git a/OpenSim/Region/CoreModules/World/Warp3DMap/TerrainSplat.cs b/OpenSim/Region/CoreModules/World/Warp3DMap/TerrainSplat.cs
index 8b9e0d3..622b16c 100644
--- a/OpenSim/Region/CoreModules/World/Warp3DMap/TerrainSplat.cs
+++ b/OpenSim/Region/CoreModules/World/Warp3DMap/TerrainSplat.cs
@@ -161,7 +161,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
                                 if(detailTexture[i].PixelFormat != PixelFormat.Format24bppRgb ||
                                    detailTexture[i].Width != 16 || detailTexture[i].Height != 16)
                                     using(Bitmap origBitmap = detailTexture[i])
-                                        detailTexture[i] = ImageUtils.ResizeImageSolid(origBitmap, 16, 16);
+                                        detailTexture[i] = Util.ResizeImageSolid(origBitmap, 16, 16);
 
                                 // Save the decoded and resized texture to the cache
                                 byte[] data;
@@ -260,7 +260,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
                             if(detailTexture[i].Width != 16 || detailTexture[i].Height != 16)
                             {
                                 using(Bitmap origBitmap = detailTexture[i])
-                                    detailTexture[i] = ImageUtils.ResizeImageSolid(origBitmap, 16, 16);
+                                    detailTexture[i] = Util.ResizeImageSolid(origBitmap, 16, 16);
                             }
                         }
                     }
diff --git a/OpenSim/Region/CoreModules/World/Warp3DMap/Warp3DImageModule.cs b/OpenSim/Region/CoreModules/World/Warp3DMap/Warp3DImageModule.cs
index ca95b67..eefd0af 100644
--- a/OpenSim/Region/CoreModules/World/Warp3DMap/Warp3DImageModule.cs
+++ b/OpenSim/Region/CoreModules/World/Warp3DMap/Warp3DImageModule.cs
@@ -296,8 +296,8 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             int npointsx = (int)(regionsx / diff);
             int npointsy = (int)(regionsy / diff);
 
-            float invsx = 1.0f / (npointsx);
-            float invsy = 1.0f / (npointsy);
+            float invsx = 1.0f / (npointsx * diff);
+            float invsy = 1.0f / (npointsy * diff);
 
             npointsx++;
             npointsy++;
@@ -387,9 +387,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
                 texture = new warp_Texture(image);
 
             warp_Material material = new warp_Material(texture);
-//            material.setReflectivity(50);
             renderer.Scene.addMaterial("TerrainColor", material);
-//            renderer.Scene.material("TerrainColor").setReflectivity(0); // reduces tile seams a bit thanks lkalif
             renderer.SetObjectMaterial("Terrain", "TerrainColor");
         }
 
@@ -775,32 +773,5 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
         {
             return Utils.Lerp(Utils.Lerp(v00, v01, xPercent), Utils.Lerp(v10, v11, xPercent), yPercent);
         }
-
-        /// <summary>
-        /// Performs a high quality image resize
-        /// </summary>
-        /// <param name="image">Image to resize</param>
-        /// <param name="width">New width</param>
-        /// <param name="height">New height</param>
-        /// <returns>Resized image</returns>
-        public static Bitmap ResizeImageSolid(Image image, int width, int height)
-        {
-            Bitmap result = new Bitmap(width, height, PixelFormat.Format24bppRgb);
-
-            using (ImageAttributes atrib = new ImageAttributes())
-            using (Graphics graphics = Graphics.FromImage(result))
-            {
-                atrib.SetWrapMode(System.Drawing.Drawing2D.WrapMode.TileFlipXY);
-                graphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
-                graphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
-                graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
-                graphics.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.None;
-
-                graphics.DrawImage(image,new Rectangle(0,0, result.Width, result.Height),
-                    0, 0, image.Width, image.Height, GraphicsUnit.Pixel, atrib);
-            }
-
-            return result;
-        }
     }
 }
diff --git a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
index 4b14c71..e899343 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
@@ -1427,8 +1427,9 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
 
             Bitmap mapTexture = new Bitmap(spanX, spanY);
             ImageAttributes gatrib = new ImageAttributes();
-            Graphics g = Graphics.FromImage(mapTexture);
             gatrib.SetWrapMode(System.Drawing.Drawing2D.WrapMode.TileFlipXY);
+
+            Graphics g = Graphics.FromImage(mapTexture);           
             g.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
             g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
             g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
@@ -1687,11 +1688,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
                         if(mb > Constants.RegionSize && mb > 0)
                         {
                             float scale = (float)Constants.RegionSize/(float)mb;
-                            Size newsize = new Size();
-                            newsize.Width = (int)(bx * scale);
-                            newsize.Height = (int)(by * scale);
-
-                            using(Bitmap scaledbmp = new Bitmap(mapbmp,newsize))
+                            using(Bitmap scaledbmp = Util.ResizeImageSolid(mapbmp, (int)(bx * scale), (int)(by * scale)))
                                 data = OpenJPEG.EncodeFromImage(scaledbmp, false);
                         }
                         else
-- 
cgit v1.1