public void GenerateMaptile()
{
// Cannot create a map for a nonexistant heightmap
if (m_scene.Heightmap == null)
{
return;
}
//create a texture asset of the terrain
IMapImageGenerator terrain = m_scene.RequestModuleInterface <IMapImageGenerator>();
if (terrain == null)
{
return;
}
byte[] data = terrain.WriteJpeg2000Image();
if (data == null)
{
return;
}
UUID lastMapRegionUUID = m_scene.RegionInfo.RegionSettings.TerrainImageID;
m_log.Debug("[WORLDMAP]: STORING MAPTILE IMAGE");
m_scene.RegionInfo.RegionSettings.TerrainImageID = UUID.Random();
AssetBase asset = new AssetBase(
m_scene.RegionInfo.RegionSettings.TerrainImageID,
"terrainImage_" + m_scene.RegionInfo.RegionID.ToString(),
(sbyte)AssetType.Texture,
m_scene.RegionInfo.RegionID.ToString());
asset.Data = data;
asset.Description = m_scene.RegionInfo.RegionName;
asset.Temporary = false;
asset.Flags = AssetFlags.Maptile;
// Store the new one
m_log.DebugFormat("[WORLDMAP]: Storing map tile {0}", asset.ID);
m_scene.AssetService.Store(asset);
m_scene.RegionInfo.RegionSettings.Save();
// Delete the old one
m_log.DebugFormat("[WORLDMAP]: Deleting old map tile {0}", lastMapRegionUUID);
m_scene.AssetService.Delete(lastMapRegionUUID.ToString());
}
