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* Fixed an issue whereby avatar chat distances were being calculated against the region corner due to a zero vector. 

* Bonus Commit: Fixed the Raster class in libTerrain.
afrisby
Adam Frisby 2007-10-20 00:09:07 +00:00
parent 2afecae39c
commit 5adafd538a
2 changed files with 28 additions and 8 deletions
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10
OpenSim/Region/Environment/Modules/ChatModule.cs
View File

@ -218,6 +218,7 @@ namespace OpenSim.Region.Environment.Modules
if (avatar != null)
{
fromPos = avatar.AbsolutePosition;
fromRegionPos = fromPos + new LLVector3(e.Scene.RegionInfo.RegionLocX * 256, e.Scene.RegionInfo.RegionLocY * 256, 0);
fromName = avatar.Firstname + " " + avatar.Lastname;
fromAgentID = e.Sender.AgentId;
avatar = null;
@ -271,12 +272,12 @@ namespace OpenSim.Region.Environment.Modules
int dis = -100000;
LLVector3 avatarRegionPos = presence.AbsolutePosition + new LLVector3(scene.RegionInfo.RegionLocX * 256, scene.RegionInfo.RegionLocY * 256, 0);
dis = (int)avatarRegionPos.GetDistanceTo(fromRegionPos);
dis = Math.Abs((int)avatarRegionPos.GetDistanceTo(fromRegionPos));
switch (e.Type)
{
case ChatTypeEnum.Whisper:
if ((dis < m_whisperdistance) && (dis > -m_whisperdistance))
if (dis < m_whisperdistance)
{
//should change so the message is sent through the avatar rather than direct to the ClientView
presence.ControllingClient.SendChatMessage(message,
@ -286,8 +287,9 @@ namespace OpenSim.Region.Environment.Modules
fromAgentID);
}
break;
default:
case ChatTypeEnum.Say:
if ((dis < m_saydistance) && (dis > -m_saydistance))
if (dis < m_saydistance)
{
//Console.WriteLine("sending chat");
presence.ControllingClient.SendChatMessage(message,
@ -298,7 +300,7 @@ namespace OpenSim.Region.Environment.Modules
}
break;
case ChatTypeEnum.Shout:
if ((dis < m_shoutdistance) && (dis > -m_shoutdistance))
if (dis < m_shoutdistance)
{
presence.ControllingClient.SendChatMessage(message,
type,

24
OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Bitmap/Bitmap.cs
View File

@ -39,6 +39,11 @@ namespace libTerrain
int h;
Bitmap bmp;
/// <summary>
/// Creates a new Raster channel for use with bitmap or GDI functions
/// </summary>
/// <param name="width">Width in pixels</param>
/// <param name="height">Height in pixels</param>
public Raster(int width, int height)
{
w = width;
@ -46,6 +51,10 @@ namespace libTerrain
bmp = new Bitmap(width, height, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
}
/// <summary>
/// Converts a raster image to a channel by averaging the RGB values to a single 0..1 heightmap
/// </summary>
/// <returns>A libTerrain Channel</returns>
public Channel ToChannel()
{
Channel chan = new Channel(bmp.Width, bmp.Height);
@ -63,12 +72,21 @@ namespace libTerrain
return chan;
}
/// <summary>
/// Draws a piece of text into the specified raster
/// </summary>
/// <param name="txt">The text string to print</param>
/// <param name="font">The font to use to draw the specified image</param>
/// <param name="size">Font size (points) to use</param>
public void DrawText(string txt, string font, double size)
{
Rectangle area = new Rectangle(0, 0, 256, 256);
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
Graphics gd = Graphics.FromImage(bmp);
//gd.DrawString(txt,
gd.DrawString(txt, new Font(font, (float)size), new SolidBrush(Color.White), area, sf);
}
}
}