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Fixed Simian agent position, and added Chat, Movement, and CoarseLocationUpdates extensions.

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git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@2103 52acb1d6-8a22-11de-b505-999d5b087335
This commit is contained in:
2008-08-18 07:06:19 +00:00
parent 1d153a4cde
commit c4cf4a8990
4 changed files with 228 additions and 1 deletions
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95
Programs/Simian/Extensions/Movement.cs Normal file
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using OpenMetaverse;
using OpenMetaverse.Packets;
using System;
using System.Collections.Generic;
using System.Text;
using System.Threading;
namespace Simian.Extensions
{
public class Movement : ISimianExtension
{
Simian Server;
Timer UpdateTimer;
const float SQRT_TWO = 1.41421356f;
public Movement(Simian server)
{
Server = server;
}
public void Start()
{
Server.UDPServer.RegisterPacketCallback(PacketType.AgentUpdate, new UDPServer.PacketCallback(AgentUpdateHandler));
if (UpdateTimer != null) UpdateTimer = null;
UpdateTimer = new Timer(new TimerCallback(UpdateTimer_Elapsed));
UpdateTimer.Change(100, 100);
}
public void Stop()
{
UpdateTimer = null;
}
void UpdateTimer_Elapsed(object sender)
{
lock (Server.Agents)
{
foreach (Agent agent in Server.Agents.Values)
{
agent.Avatar.Velocity.X = 0f;
Vector3 fwd = Vector3.Transform(Vector3.UnitX, Matrix4.CreateFromQuaternion(agent.Avatar.Rotation));
Vector3 left = Vector3.Transform(Vector3.UnitY, Matrix4.CreateFromQuaternion(agent.Avatar.Rotation));
bool heldForward = (agent.ControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_AT_POS) == AgentManager.ControlFlags.AGENT_CONTROL_AT_POS;
bool heldBack = (agent.ControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_AT_NEG) == AgentManager.ControlFlags.AGENT_CONTROL_AT_NEG;
bool heldLeft = (agent.ControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_LEFT_POS) == AgentManager.ControlFlags.AGENT_CONTROL_LEFT_POS;
bool heldRight = (agent.ControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_LEFT_NEG) == AgentManager.ControlFlags.AGENT_CONTROL_LEFT_NEG;
float speed = 0.5f;
if ((heldForward || heldBack) && (heldLeft || heldRight))
speed *= SQRT_TWO;
if (heldForward)
{
agent.Avatar.Position.X += fwd.X * speed;
agent.Avatar.Position.Y += fwd.Y * speed;
agent.Avatar.Velocity.X += fwd.X * speed;
agent.Avatar.Velocity.Y += fwd.Y * speed;
}
if (heldBack)
{
agent.Avatar.Position.X -= fwd.X * speed;
agent.Avatar.Position.Y -= fwd.Y * speed;
agent.Avatar.Velocity.X -= fwd.X * speed;
agent.Avatar.Velocity.Y -= fwd.Y * speed;
}
if (heldLeft)
{
agent.Avatar.Position.X += left.X * speed;
agent.Avatar.Position.Y += left.Y * speed;
agent.Avatar.Velocity.X += left.X * speed;
agent.Avatar.Velocity.Y += left.Y * speed;
}
if (heldRight)
{
agent.Avatar.Position.X -= left.X * speed;
agent.Avatar.Position.Y -= left.Y * speed;
agent.Avatar.Velocity.X -= left.X * speed;
agent.Avatar.Velocity.Y -= left.Y * speed;
}
}
}
}
void AgentUpdateHandler(Packet packet, Agent agent)
{
AgentUpdatePacket update = (AgentUpdatePacket)packet;
agent.Avatar.Rotation = update.AgentData.BodyRotation;
agent.ControlFlags = (AgentManager.ControlFlags)update.AgentData.ControlFlags;
}
}
}