From 180be7de07014aa33bc6066f12a0819b731c1c9d Mon Sep 17 00:00:00 2001 From: Dr Scofield Date: Tue, 10 Feb 2009 13:10:57 +0000 Subject: this is step 2 of 2 of the OpenSim.Region.Environment refactor. NOTHING has been deleted or moved off to forge at this point. what has happened is that OpenSim.Region.Environment.Modules has been split in two: - OpenSim.Region.CoreModules: all those modules that are either directly or indirectly referenced from other OpenSim packages, or that provide functionality that the OpenSim developer community considers core functionality: CoreModules/Agent/AssetTransaction CoreModules/Agent/Capabilities CoreModules/Agent/TextureDownload CoreModules/Agent/TextureSender CoreModules/Agent/TextureSender/Tests CoreModules/Agent/Xfer CoreModules/Avatar/AvatarFactory CoreModules/Avatar/Chat/ChatModule CoreModules/Avatar/Combat CoreModules/Avatar/Currency/SampleMoney CoreModules/Avatar/Dialog CoreModules/Avatar/Friends CoreModules/Avatar/Gestures CoreModules/Avatar/Groups CoreModules/Avatar/InstantMessage CoreModules/Avatar/Inventory CoreModules/Avatar/Inventory/Archiver CoreModules/Avatar/Inventory/Transfer CoreModules/Avatar/Lure CoreModules/Avatar/ObjectCaps CoreModules/Avatar/Profiles CoreModules/Communications/Local CoreModules/Communications/REST CoreModules/Framework/EventQueue CoreModules/Framework/InterfaceCommander CoreModules/Hypergrid CoreModules/InterGrid CoreModules/Scripting/DynamicTexture CoreModules/Scripting/EMailModules CoreModules/Scripting/HttpRequest CoreModules/Scripting/LoadImageURL CoreModules/Scripting/VectorRender CoreModules/Scripting/WorldComm CoreModules/Scripting/XMLRPC CoreModules/World/Archiver CoreModules/World/Archiver/Tests CoreModules/World/Estate CoreModules/World/Land CoreModules/World/Permissions CoreModules/World/Serialiser CoreModules/World/Sound CoreModules/World/Sun CoreModules/World/Terrain CoreModules/World/Terrain/DefaultEffects CoreModules/World/Terrain/DefaultEffects/bin CoreModules/World/Terrain/DefaultEffects/bin/Debug CoreModules/World/Terrain/Effects CoreModules/World/Terrain/FileLoaders CoreModules/World/Terrain/FloodBrushes CoreModules/World/Terrain/PaintBrushes CoreModules/World/Terrain/Tests CoreModules/World/Vegetation CoreModules/World/Wind CoreModules/World/WorldMap - OpenSim.Region.OptionalModules: all those modules that are not core modules: OptionalModules/Avatar/Chat/IRC-stuff OptionalModules/Avatar/Concierge OptionalModules/Avatar/Voice/AsterixVoice OptionalModules/Avatar/Voice/SIPVoice OptionalModules/ContentManagementSystem OptionalModules/Grid/Interregion OptionalModules/Python OptionalModules/SvnSerialiser OptionalModules/World/NPC OptionalModules/World/TreePopulator --- .../Scripting/VectorRender/VectorRenderModule.cs | 515 --------------------- 1 file changed, 515 deletions(-) delete mode 100644 OpenSim/Region/Environment/Modules/Scripting/VectorRender/VectorRenderModule.cs (limited to 'OpenSim/Region/Environment/Modules/Scripting/VectorRender/VectorRenderModule.cs') diff --git a/OpenSim/Region/Environment/Modules/Scripting/VectorRender/VectorRenderModule.cs b/OpenSim/Region/Environment/Modules/Scripting/VectorRender/VectorRenderModule.cs deleted file mode 100644 index 60806a7..0000000 --- a/OpenSim/Region/Environment/Modules/Scripting/VectorRender/VectorRenderModule.cs +++ /dev/null @@ -1,515 +0,0 @@ -/* - * Copyright (c) Contributors, http://opensimulator.org/ - * See CONTRIBUTORS.TXT for a full list of copyright holders. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of the OpenSim Project nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -using System; -using System.Drawing; -using System.Drawing.Imaging; -using System.Globalization; -using System.IO; -using System.Net; -using OpenMetaverse; -using OpenMetaverse.Imaging; -using Nini.Config; -using OpenSim.Region.Framework.Interfaces; -using OpenSim.Region.Framework.Scenes; - -//using Cairo; - -namespace OpenSim.Region.Environment.Modules.Scripting.VectorRender -{ - public class VectorRenderModule : IRegionModule, IDynamicTextureRender - { - private string m_name = "VectorRenderModule"; - private Scene m_scene; - private IDynamicTextureManager m_textureManager; - - public VectorRenderModule() - { - } - - #region IDynamicTextureRender Members - - public string GetContentType() - { - return ("vector"); - } - - public string GetName() - { - return m_name; - } - - public bool SupportsAsynchronous() - { - return true; - } - - public byte[] ConvertUrl(string url, string extraParams) - { - return null; - } - - public byte[] ConvertStream(Stream data, string extraParams) - { - return null; - } - - public bool AsyncConvertUrl(UUID id, string url, string extraParams) - { - return false; - } - - public bool AsyncConvertData(UUID id, string bodyData, string extraParams) - { - Draw(bodyData, id, extraParams); - return true; - } - - #endregion - - #region IRegionModule Members - - public void Initialise(Scene scene, IConfigSource config) - { - if (m_scene == null) - { - m_scene = scene; - } - } - - public void PostInitialise() - { - m_textureManager = m_scene.RequestModuleInterface(); - if (m_textureManager != null) - { - m_textureManager.RegisterRender(GetContentType(), this); - } - } - - public void Close() - { - } - - public string Name - { - get { return m_name; } - } - - public bool IsSharedModule - { - get { return true; } - } - - #endregion - - private void Draw(string data, UUID id, string extraParams) - { - // We need to cater for old scripts that didnt use extraParams neatly, they use either an integer size which represents both width and height, or setalpha - // we will now support multiple comma seperated params in the form width:256,height:512,alpha:255 - int width = 256; - int height = 256; - int alpha = 255; // 0 is transparent - - char[] paramDelimiter = { ',' }; - char[] nvpDelimiter = { ':' }; - - extraParams = extraParams.Trim(); - extraParams = extraParams.ToLower(); - - string[] nvps = extraParams.Split(paramDelimiter); - - int temp = -1; - foreach (string pair in nvps) - { - string[] nvp = pair.Split(nvpDelimiter); - string name = ""; - string value = ""; - - if (nvp[0] != null) - { - name = nvp[0].Trim(); - } - - if (nvp.Length == 2) - { - value = nvp[1].Trim(); - } - - switch (name) - { - case "width": - temp = parseIntParam(value); - if (temp != -1) - { - if (temp < 1) - { - width = 1; - } - else if (temp > 2048) - { - width = 2048; - } - else - { - width = temp; - } - } - break; - case "height": - temp = parseIntParam(value); - if (temp != -1) - { - if (temp < 1) - { - height = 1; - } - else if (temp > 2048) - { - height = 2048; - } - else - { - height = temp; - } - } - break; - case "alpha": - temp = parseIntParam(value); - if (temp != -1) - { - if (temp < 0) - { - alpha = 0; - } - else if (temp > 255) - { - alpha = 255; - } - else - { - alpha = temp; - } - } - break; - case "": - // blank string has been passed do nothing just use defaults - break; - default: // this is all for backwards compat, all a bit ugly hopfully can be removed in future - // could be either set alpha or just an int - if (name == "setalpha") - { - alpha = 0; // set the texture to have transparent background (maintains backwards compat) - } - else - { - // this function used to accept an int on its own that represented both - // width and height, this is to maintain backwards compat, could be removed - // but would break existing scripts - temp = parseIntParam(name); - if (temp != -1) - { - if (temp > 1024) - temp = 1024; - - if (temp < 128) - temp = 128; - - width = temp; - height = temp; - } - } - break; - } - - } - - Bitmap bitmap = new Bitmap(width, height, PixelFormat.Format32bppArgb); - - Graphics graph = Graphics.FromImage(bitmap); - - // this is really just to save people filling the - // background white in their scripts, only do when fully opaque - if (alpha == 255) - { - graph.FillRectangle(new SolidBrush(Color.White), 0, 0, width, height); - } - - for (int w = 0; w < bitmap.Width; w++) - { - for (int h = 0; h < bitmap.Height; h++) - { - bitmap.SetPixel(w, h, Color.FromArgb(alpha, bitmap.GetPixel(w, h))); - } - } - - - GDIDraw(data, graph); - - byte[] imageJ2000 = new byte[0]; - - try - { - imageJ2000 = OpenJPEG.EncodeFromImage(bitmap, true); - } - catch (Exception) - { - Console.WriteLine( - "[VECTORRENDERMODULE]: OpenJpeg Encode Failed. Empty byte data returned!"); - } - m_textureManager.ReturnData(id, imageJ2000); - } - - private int parseIntParam(string strInt) - { - int parsed; - try - { - parsed = Convert.ToInt32(strInt); - } - catch (Exception) - { - //Ckrinke: Add a WriteLine to remove the warning about 'e' defined but not used - // Console.WriteLine("Problem with Draw. Please verify parameters." + e.ToString()); - parsed = -1; - } - - return parsed; - - } - - -/* - private void CairoDraw(string data, System.Drawing.Graphics graph) - { - using (Win32Surface draw = new Win32Surface(graph.GetHdc())) - { - Context contex = new Context(draw); - - contex.Antialias = Antialias.None; //fastest method but low quality - contex.LineWidth = 7; - char[] lineDelimiter = { ';' }; - char[] partsDelimiter = { ',' }; - string[] lines = data.Split(lineDelimiter); - - foreach (string line in lines) - { - string nextLine = line.Trim(); - - if (nextLine.StartsWith("MoveTO")) - { - float x = 0; - float y = 0; - GetParams(partsDelimiter, ref nextLine, ref x, ref y); - contex.MoveTo(x, y); - } - else if (nextLine.StartsWith("LineTo")) - { - float x = 0; - float y = 0; - GetParams(partsDelimiter, ref nextLine, ref x, ref y); - contex.LineTo(x, y); - contex.Stroke(); - } - } - } - graph.ReleaseHdc(); - } -*/ - - private void GDIDraw(string data, Graphics graph) - { - Point startPoint = new Point(0, 0); - Point endPoint = new Point(0, 0); - Pen drawPen = new Pen(Color.Black, 7); - string fontName = "Arial"; - float fontSize = 14; - Font myFont = new Font(fontName, fontSize); - SolidBrush myBrush = new SolidBrush(Color.Black); - char[] lineDelimiter = {';'}; - char[] partsDelimiter = {','}; - string[] lines = data.Split(lineDelimiter); - - foreach (string line in lines) - { - string nextLine = line.Trim(); - //replace with switch, or even better, do some proper parsing - if (nextLine.StartsWith("MoveTo")) - { - float x = 0; - float y = 0; - GetParams(partsDelimiter, ref nextLine, 6, ref x, ref y); - startPoint.X = (int) x; - startPoint.Y = (int) y; - } - else if (nextLine.StartsWith("LineTo")) - { - float x = 0; - float y = 0; - GetParams(partsDelimiter, ref nextLine, 6, ref x, ref y); - endPoint.X = (int) x; - endPoint.Y = (int) y; - graph.DrawLine(drawPen, startPoint, endPoint); - startPoint.X = endPoint.X; - startPoint.Y = endPoint.Y; - } - else if (nextLine.StartsWith("Text")) - { - nextLine = nextLine.Remove(0, 4); - nextLine = nextLine.Trim(); - graph.DrawString(nextLine, myFont, myBrush, startPoint); - } - else if (nextLine.StartsWith("Image")) - { - float x = 0; - float y = 0; - GetParams(partsDelimiter, ref nextLine, 5, ref x, ref y); - endPoint.X = (int) x; - endPoint.Y = (int) y; - Image image = ImageHttpRequest(nextLine); - graph.DrawImage(image, (float) startPoint.X, (float) startPoint.Y, x, y); - startPoint.X += endPoint.X; - startPoint.Y += endPoint.Y; - } - else if (nextLine.StartsWith("Rectangle")) - { - float x = 0; - float y = 0; - GetParams(partsDelimiter, ref nextLine, 9, ref x, ref y); - endPoint.X = (int) x; - endPoint.Y = (int) y; - graph.DrawRectangle(drawPen, startPoint.X, startPoint.Y, endPoint.X, endPoint.Y); - startPoint.X += endPoint.X; - startPoint.Y += endPoint.Y; - } - else if (nextLine.StartsWith("FillRectangle")) - { - float x = 0; - float y = 0; - GetParams(partsDelimiter, ref nextLine, 13, ref x, ref y); - endPoint.X = (int) x; - endPoint.Y = (int) y; - graph.FillRectangle(myBrush, startPoint.X, startPoint.Y, endPoint.X, endPoint.Y); - startPoint.X += endPoint.X; - startPoint.Y += endPoint.Y; - } - else if (nextLine.StartsWith("Ellipse")) - { - float x = 0; - float y = 0; - GetParams(partsDelimiter, ref nextLine, 7, ref x, ref y); - endPoint.X = (int) x; - endPoint.Y = (int) y; - graph.DrawEllipse(drawPen, startPoint.X, startPoint.Y, endPoint.X, endPoint.Y); - startPoint.X += endPoint.X; - startPoint.Y += endPoint.Y; - } - else if (nextLine.StartsWith("FontSize")) - { - nextLine = nextLine.Remove(0, 8); - nextLine = nextLine.Trim(); - fontSize = Convert.ToSingle(nextLine, CultureInfo.InvariantCulture); - myFont = new Font(fontName, fontSize); - } - else if (nextLine.StartsWith("FontName")) - { - nextLine = nextLine.Remove(0, 8); - fontName = nextLine.Trim(); - myFont = new Font(fontName, fontSize); - } - else if (nextLine.StartsWith("PenSize")) - { - nextLine = nextLine.Remove(0, 7); - nextLine = nextLine.Trim(); - float size = Convert.ToSingle(nextLine, CultureInfo.InvariantCulture); - drawPen.Width = size; - } - else if (nextLine.StartsWith("PenColour")) - { - nextLine = nextLine.Remove(0, 9); - nextLine = nextLine.Trim(); - int hex = 0; - - Color newColour; - if (Int32.TryParse(nextLine, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out hex)) - { - newColour = Color.FromArgb(hex); - } - else - { - // this doesn't fail, it just returns black if nothing is found - newColour = Color.FromName(nextLine); - } - - myBrush.Color = newColour; - drawPen.Color = newColour; - } - } - } - - private static void GetParams(char[] partsDelimiter, ref string line, int startLength, ref float x, ref float y) - { - line = line.Remove(0, startLength); - string[] parts = line.Split(partsDelimiter); - if (parts.Length == 2) - { - string xVal = parts[0].Trim(); - string yVal = parts[1].Trim(); - x = Convert.ToSingle(xVal, CultureInfo.InvariantCulture); - y = Convert.ToSingle(yVal, CultureInfo.InvariantCulture); - } - else if (parts.Length > 2) - { - string xVal = parts[0].Trim(); - string yVal = parts[1].Trim(); - x = Convert.ToSingle(xVal, CultureInfo.InvariantCulture); - y = Convert.ToSingle(yVal, CultureInfo.InvariantCulture); - - line = ""; - for (int i = 2; i < parts.Length; i++) - { - line = line + parts[i].Trim(); - line = line + " "; - } - } - } - - private Bitmap ImageHttpRequest(string url) - { - WebRequest request = HttpWebRequest.Create(url); -//Ckrinke: Comment out for now as 'str' is unused. Bring it back into play later when it is used. -//Ckrinke Stream str = null; - HttpWebResponse response = (HttpWebResponse) (request).GetResponse(); - if (response.StatusCode == HttpStatusCode.OK) - { - Bitmap image = new Bitmap(response.GetResponseStream()); - return image; - } - - return null; - } - } -} -- cgit v1.1