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Reinstate option to land an npc when it reaches a target.

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This is moved into ScenePresence for now as a general facility
This commit is contained in:
Justin Clark-Casey (justincc)
2011-09-22 00:16:05 +01:00
parent 241e07d006
commit d358125cac
12 changed files with 28 additions and 90 deletions
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72
OpenSim/Region/OptionalModules/World/NPC/NPCModule.cs
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@@ -53,78 +53,13 @@ namespace OpenSim.Region.OptionalModules.World.NPC
if (config != null && config.GetBoolean("Enabled", false))
{
scene.RegisterModuleInterface<INPCModule>(this);
// scene.EventManager.OnSignificantClientMovement += HandleOnSignificantClientMovement;
}
}
public void HandleOnSignificantClientMovement(ScenePresence presence)
{
lock (m_avatars)
{
if (m_avatars.ContainsKey(presence.UUID) && presence.MovingToTarget)
{
double distanceToTarget = Util.GetDistanceTo(presence.AbsolutePosition, presence.MoveToPositionTarget);
// m_log.DebugFormat(
// "[NPC MODULE]: Abs pos of {0} is {1}, target {2}, distance {3}",
// presence.Name, presence.AbsolutePosition, presence.MoveToPositionTarget, distanceToTarget);
// Check the error term of the current position in relation to the target position
if (distanceToTarget <= ScenePresence.SIGNIFICANT_MOVEMENT)
{
// We are close enough to the target
m_log.DebugFormat("[NPC MODULE]: Stopping movement of npc {0}", presence.Name);
presence.Velocity = Vector3.Zero;
presence.AbsolutePosition = presence.MoveToPositionTarget;
presence.ResetMoveToTarget();
if (presence.PhysicsActor.Flying)
{
// A horrible hack to stop the NPC dead in its tracks rather than having them overshoot
// the target if flying.
// We really need to be more subtle (slow the avatar as it approaches the target) or at
// least be able to set collision status once, rather than 5 times to give it enough
// weighting so that that PhysicsActor thinks it really is colliding.
for (int i = 0; i < 5; i++)
presence.PhysicsActor.IsColliding = true;
// Vector3 targetPos = presence.MoveToPositionTarget;
if (m_avatars[presence.UUID].LandAtTarget)
presence.PhysicsActor.Flying = false;
// float terrainHeight = (float)presence.Scene.Heightmap[(int)targetPos.X, (int)targetPos.Y];
// if (targetPos.Z - terrainHeight < 0.2)
// {
// presence.PhysicsActor.Flying = false;
// }
}
// m_log.DebugFormat(
// "[NPC MODULE]: AgentControlFlags {0}, MovementFlag {1} for {2}",
// presence.AgentControlFlags, presence.MovementFlag, presence.Name);
}
else
{
// m_log.DebugFormat(
// "[NPC MODULE]: Updating npc {0} at {1} for next movement to {2}",
// presence.Name, presence.AbsolutePosition, presence.MoveToPositionTarget);
Vector3 agent_control_v3 = new Vector3();
presence.HandleMoveToTargetUpdate(ref agent_control_v3);
presence.AddNewMovement(agent_control_v3);
}
//
//// presence.DoMoveToPositionUpdate((0, presence.MoveToPositionTarget, null);
//
//
}
}
}
public bool IsNPC(UUID agentId, Scene scene)
{
// FIXME: This implementation could not just use the ScenePresence.PresenceType (and callers could inspect
// that directly).
ScenePresence sp = scene.GetScenePresence(agentId);
if (sp == null || sp.IsChildAgent)
return false;
@@ -218,8 +153,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC
"[NPC MODULE]: Moving {0} to {1} in {2}, noFly {3}, landAtTarget {4}",
sp.Name, pos, scene.RegionInfo.RegionName, noFly, landAtTarget);
m_avatars[agentID].LandAtTarget = landAtTarget;
sp.MoveToTarget(pos, noFly);
sp.MoveToTarget(pos, noFly, landAtTarget);
return true;
}