a8acb61702
git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@625 52acb1d6-8a22-11de-b505-999d5b087335
93 lines
2.9 KiB
C#
93 lines
2.9 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Text;
|
|
using libsecondlife;
|
|
using libsecondlife.Packets;
|
|
|
|
namespace libsecondlife.TestClient
|
|
{
|
|
public class FollowCommand: Command
|
|
{
|
|
public FollowCommand()
|
|
{
|
|
Name = "follow";
|
|
Description = "Follow another avatar. (usage: follow FirstName LastName)";
|
|
}
|
|
|
|
public override string Execute(string[] args, LLUUID fromAgentID)
|
|
{
|
|
string target = String.Empty;
|
|
for (int ct = 0; ct < args.Length;ct++)
|
|
target = target + args[ct] + " ";
|
|
target = target.TrimEnd();
|
|
|
|
if (Follow(target))
|
|
return "Following " + target;
|
|
else
|
|
return "Unable to follow " + target + ". Client may not be able to see that avatar.";
|
|
}
|
|
|
|
const float DISTANCE_BUFFER = 3.0f;
|
|
string followName;
|
|
Avatar followAvatar;
|
|
|
|
bool Follow(string name)
|
|
{
|
|
foreach (Avatar av in TestClient.Avatars.Values)
|
|
{
|
|
if (av.Name == name)
|
|
{
|
|
followName = name;
|
|
followAvatar = av;
|
|
Active = true;
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public override void Think()
|
|
{
|
|
if (vecDist(followAvatar.Position, Client.Self.Position) > DISTANCE_BUFFER)
|
|
{
|
|
//move toward target
|
|
ulong x = (ulong)(followAvatar.Position.X + (followAvatar.CurrentRegion.GridRegionData.X * 256));
|
|
ulong y = (ulong)(followAvatar.Position.Y + (followAvatar.CurrentRegion.GridRegionData.Y * 256));
|
|
Client.Self.AutoPilotLocal(Convert.ToInt32(followAvatar.Position.X), Convert.ToInt32(followAvatar.Position.Y), followAvatar.Position.Z);
|
|
}
|
|
//else
|
|
//{
|
|
// //stop at current position
|
|
// LLVector3 myPos = Client.Self.Position;
|
|
// Client.Self.AutoPilot((ulong)myPos.X, (ulong)myPos.Y, myPos.Z);
|
|
//}
|
|
|
|
base.Think();
|
|
}
|
|
|
|
//void SendAgentUpdate(uint ControlID)
|
|
//{
|
|
// AgentUpdatePacket p = new AgentUpdatePacket();
|
|
// p.AgentData.Far = 30.0f;
|
|
// p.AgentData.CameraAtAxis = new LLVector3(0, 0, 0);
|
|
// p.AgentData.CameraCenter = new LLVector3(0, 0, 0);
|
|
// p.AgentData.CameraLeftAxis = new LLVector3(0, 0, 0);
|
|
// p.AgentData.CameraUpAxis = new LLVector3(0, 0, 0);
|
|
// p.AgentData.HeadRotation = new LLQuaternion(0, 0, 0, 1); ;
|
|
// p.AgentData.BodyRotation = new LLQuaternion(0, 0, 0, 1); ;
|
|
// p.AgentData.AgentID = client.Network.AgentID;
|
|
// p.AgentData.SessionID = client.Network.SessionID;
|
|
// p.AgentData.ControlFlags = ControlID;
|
|
// client.Network.SendPacket(p);
|
|
//}
|
|
|
|
float vecDist(LLVector3 pointA, LLVector3 pointB)
|
|
{
|
|
float xd = pointB.X - pointA.X;
|
|
float yd = pointB.Y - pointA.Y;
|
|
float zd = pointB.Z - pointA.Z;
|
|
return (float)Math.Sqrt(xd * xd + yd * yd + zd * zd);
|
|
}
|
|
}
|
|
}
|