private void SendTerrainPacket(QueuedInterestListEvent[] eventDatas, IScenePresence presence)
{
const int PATCHES_PER_PACKET = 3;
if (!(presence is LLAgent) || presence.InterestList == null)
{
return;
}
LLAgent agent = (LLAgent)presence;
List <int> patches = new List <int>(PATCHES_PER_PACKET);
for (int i = 0; i < eventDatas.Length; i++)
{
int[] state = (int[])eventDatas[i].Event.State;
int x = state[0];
int y = state[1];
patches.Add(y * 16 + x);
if (patches.Count == PATCHES_PER_PACKET || i == eventDatas.Length - 1)
{
LayerDataPacket packet = TerrainCompressor.CreateLandPacket(m_terrain.GetHeightmap(), patches.ToArray());
m_udp.SendPacket(agent, packet, ThrottleCategory.Land, false);
patches = new List <int>(PATCHES_PER_PACKET);
}
}
}
void SendLayerData(Agent agent)
{
lock (heightmap)
{
for (int y = 0; y < 16; y++)
{
for (int x = 0; x < 16; x++)
{
int[] patches = new int[1];
patches[0] = (y * 16) + x;
LayerDataPacket layer = TerrainCompressor.CreateLandPacket(heightmap, patches);
server.UDP.SendPacket(agent.AgentID, layer, PacketCategory.Terrain);
}
}
}
}
