| public static GlobalPosToRegionHandle ( float globalX, float globalY, float &localX, float &localY ) : ulong | ||
| globalX | float | The absolute X location, a number such as /// 255360.35 |
| globalY | float | The absolute Y location, a number such as /// 255360.35 |
| localX | float | The sim-local X position of the global X /// position, a value from 0.0 to 256.0 |
| localY | float | The sim-local Y position of the global Y /// position, a value from 0.0 to 256.0 |
| return | ulong | |
public static ulong GlobalPosToRegionHandle(float globalX, float globalY, out float localX, out float localY)
{
uint x = ((uint)globalX / 256) * 256;
uint y = ((uint)globalY / 256) * 256;
localX = globalX - (float)x;
localY = globalY - (float)y;
return Utils.UIntsToLong(x, y);
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
public void OnFindAgentReplyHandler(object sender, PacketReceivedEventArgs e)
{
if (m_FriendFound != null)
{
Packet packet = e.Packet;
FindAgentPacket reply = (FindAgentPacket)packet;
float x, y;
UUID prey = reply.AgentBlock.Prey;
ulong regionHandle = Helpers.GlobalPosToRegionHandle((float)reply.LocationBlock[0].GlobalX,
(float)reply.LocationBlock[0].GlobalY, out x, out y);
Vector3 xyz = new Vector3(x, y, 0f);
OnFriendFoundReply(new FriendFoundReplyEventArgs(prey, regionHandle, xyz));
}
}
