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Moved Simian's Heightmap to the main class, updated Movement extension to walk along the heightmap.

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git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@2114 52acb1d6-8a22-11de-b505-999d5b087335
This commit is contained in:
2008-08-19 11:03:05 +00:00
parent 35d199f3de
commit 1c51da9c11
2 changed files with 28 additions and 21 deletions
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47
Programs/Simian/Extensions/SceneManager.cs
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@@ -14,7 +14,6 @@ namespace Simian
public class SceneManager : ISimianExtension
{
Simian server;
float[] heightmap = new float[65535];
int currentLocalID = 0;
int currentWearablesSerialNum = 0;
@@ -94,40 +93,46 @@ namespace Simian
{
if (File.Exists(mapFile))
{
Bitmap bmp = LoadTGAClass.LoadTGA(mapFile);
lock (server.Heightmap)
{
Bitmap bmp = LoadTGAClass.LoadTGA(mapFile);
Rectangle rect = new Rectangle(0, 0, bmp.Width, bmp.Height);
BitmapData bmpData = bmp.LockBits(rect, System.Drawing.Imaging.ImageLockMode.ReadOnly, PixelFormat.Format24bppRgb);
IntPtr ptr = bmpData.Scan0;
int bytes = bmpData.Stride * bmp.Height;
byte[] rgbValues = new byte[bytes];
Marshal.Copy(ptr, rgbValues, 0, bytes);
bmp.UnlockBits(bmpData);
Rectangle rect = new Rectangle(0, 0, bmp.Width, bmp.Height);
BitmapData bmpData = bmp.LockBits(rect, System.Drawing.Imaging.ImageLockMode.ReadOnly, PixelFormat.Format24bppRgb);
IntPtr ptr = bmpData.Scan0;
int bytes = bmpData.Stride * bmp.Height;
byte[] rgbValues = new byte[bytes];
Marshal.Copy(ptr, rgbValues, 0, bytes);
bmp.UnlockBits(bmpData);
heightmap = new float[65536];
for (int i = 1, pos = 0; i < heightmap.Length; i++, pos += 3)
heightmap[i] = (float)rgbValues[pos];
server.Heightmap = new float[65536];
for (int i = 1, pos = 0; i < server.Heightmap.Length; i++, pos += 3)
server.Heightmap[i] = (float)rgbValues[pos];
}
}
else
{
Logger.Log("Map file " + mapFile + " not found, defaulting to 25m", Helpers.LogLevel.Info);
heightmap = new float[65536];
for (int i = 0; i < heightmap.Length; i++)
heightmap[i] = 25f;
server.Heightmap = new float[65536];
for (int i = 0; i < server.Heightmap.Length; i++)
server.Heightmap[i] = 25f;
}
}
void SendLayerData(Agent agent)
{
for (int y = 0; y < 16; y++)
lock (server.Heightmap)
{
for (int x = 0; x < 16; x++)
for (int y = 0; y < 16; y++)
{
int[] patches = new int[1];
patches[0] = (y * 16) + x;
LayerDataPacket layer = TerrainCompressor.CreateLandPacket(heightmap, patches);
agent.SendPacket(layer);
for (int x = 0; x < 16; x++)
{
int[] patches = new int[1];
patches[0] = (y * 16) + x;
LayerDataPacket layer = TerrainCompressor.CreateLandPacket(server.Heightmap, patches);
agent.SendPacket(layer);
}
}
}
}