public NavMeshInstance(NavMesh mesh, int startNode, bool reverse, int timeOut)
{
m_navMesh = mesh;
m_currentNode = new Node(startNode);
m_startNode = startNode;
m_reverse = reverse;
timeOut = Math.Max(0, timeOut);
m_timeOut = timeOut;
}
/// <summary>
/// Sets up where the bot should be walking
/// </summary>
/// <param name="Bot">ID of the bot</param>
/// <param name="Positions">List of positions the bot will move to</param>
/// <param name="mode">List of what the bot should be doing inbetween the positions</param>
public void SetBotMap(UUID Bot, List<Vector3> Positions, List<TravelMode> mode)
{
IRexBot bot;
//Find the bot
if (m_bots.TryGetValue(Bot, out bot))
{
NavMesh mesh = new NavMesh();
int i = 0;
foreach (Vector3 position in Positions)
{
//Add the position first
mesh.AddNode(position);
//Add the edge so that we know in which order the positions are and what to do between them
if (i + 1 == Positions.Count)
mesh.AddEdge(i, 0, mode[i]);
else
mesh.AddEdge(i, i + 1, mode[i]);
i++;
}
if (true)
{
}
//Tell the bot about it
bot.SetPath(mesh, 0, false, 100000);
}
}
void OnFrame()
{
//This is our main updating loop
// We use this to deal with moving the av to the next location that it needs to go to
if (IsFollowing)
{
// FOLLOW an avatar - this is looking for an avatar UUID so wont follow a prim here - yet
if (FollowSP == null)
{
m_Sp.Scene.TryGetAvatarByName(FollowName, out FollowSP);
}
//If its still null, the person doesn't exist, cancel the follow and return
if (FollowSP == null)
{
IsFollowing = false;
m_log.Warn("Could not find avatar " + FollowName);
}
else
{
//Only check so many times
CurrentFollowTimeBeforeUpdate++;
if (CurrentFollowTimeBeforeUpdate == FollowTimeBeforeUpdate)
{
NavMesh mesh = new NavMesh();
mesh.AddEdge(0, 1, ShouldFly ? Aurora.Framework.TravelMode.Fly : Aurora.Framework.TravelMode.Walk);
mesh.AddNode(m_Sp.AbsolutePosition); //Give it the current pos so that it will know where to start
mesh.AddEdge(1, 2, ShouldFly ? Aurora.Framework.TravelMode.Fly : Aurora.Framework.TravelMode.Walk);
mesh.AddNode(FollowSP.AbsolutePosition); //Give it the new point so that it will head toward it
SetPath(mesh, 0, false, 10000); //Set and go
//Reset the time
CurrentFollowTimeBeforeUpdate = -1;
}
}
}
else if (IsOnAPath)
{
lock(WayPoints)
{
if (WayPoints[CurrentWayPoint].ApproxEquals(m_Sp.AbsolutePosition, 1)) //Are we about to the new position?
{
//We need to update the waypoint then and send the av to a new location
CurrentWayPoint++;
if (WayPoints.Count >= CurrentWayPoint)
{
//We are at the last point, end the path checking
IsOnAPath = false;
return;
}
NavMesh mesh = new NavMesh();
//Build the next mesh to tell the bot where to go
mesh.AddEdge(0, 1, ShouldFly ? Aurora.Framework.TravelMode.Fly : Aurora.Framework.TravelMode.Walk);
mesh.AddNode(m_Sp.AbsolutePosition); //Give it the current pos so that it will know where to start
mesh.AddEdge(1, 2, ShouldFly ? Aurora.Framework.TravelMode.Fly : Aurora.Framework.TravelMode.Walk);
mesh.AddNode(WayPoints[CurrentWayPoint]); //Give it the new point so that it will head toward it
SetPath(mesh, 0, false, 10000); //Set and go
}
}
}
}