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Fixed terrain affecting Simian movement speed while flying, merged Chat extension into new Messaging extension, fixed resend timer not cleaning up when avatars are removed, fixed some xml comments

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git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@2136 52acb1d6-8a22-11de-b505-999d5b087335
This commit is contained in:
2008-08-21 08:36:37 +00:00
parent cc1c6762b7
commit 5eb3707804
6 changed files with 178 additions and 15 deletions
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89
Programs/Simian/Extensions/Movement.cs
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@@ -11,10 +11,21 @@ namespace Simian.Extensions
{
Simian Server;
Timer UpdateTimer;
long _LastTick;
const int UPDATE_ITERATION = 100;
const float WALK_SPEED = 3f;
const float RUN_SPEED = 6f;
const float FLY_SPEED = 12f;
const float SQRT_TWO = 1.41421356f;
const float WALK_SPEED = 0.5f;
const float RUN_SPEED = 1.0f;
const float FLY_SPEED = 1.5f;
public int LastTick
{
get { return (int) Interlocked.Read(ref _LastTick); }
set { Interlocked.Exchange(ref _LastTick, value); }
}
public Movement(Simian server)
{
@@ -23,13 +34,15 @@ namespace Simian.Extensions
public void Start()
{
Server.UDPServer.RegisterPacketCallback(PacketType.AgentAnimation, new UDPServer.PacketCallback(AgentAnimationHandler));
Server.UDPServer.RegisterPacketCallback(PacketType.AgentUpdate, new UDPServer.PacketCallback(AgentUpdateHandler));
Server.UDPServer.RegisterPacketCallback(PacketType.AgentHeightWidth, new UDPServer.PacketCallback(AgentHeightWidthHandler));
Server.UDPServer.RegisterPacketCallback(PacketType.SetAlwaysRun, new UDPServer.PacketCallback(SetAlwaysRunHandler));
Server.UDPServer.RegisterPacketCallback(PacketType.ViewerEffect, new UDPServer.PacketCallback(ViewerEffectHandler));
UpdateTimer = new Timer(new TimerCallback(UpdateTimer_Elapsed));
UpdateTimer.Change(100, 100);
LastTick = Environment.TickCount;
UpdateTimer.Change(UPDATE_ITERATION, UPDATE_ITERATION);
}
public void Stop()
@@ -39,6 +52,10 @@ namespace Simian.Extensions
void UpdateTimer_Elapsed(object sender)
{
int tick = Environment.TickCount;
float seconds = (float)((tick - LastTick) / 1000f);
LastTick = tick;
lock (Server.Agents)
{
foreach (Agent agent in Server.Agents.Values)
@@ -53,10 +70,15 @@ namespace Simian.Extensions
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;
bool heldTurnLeft = (agent.ControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_TURN_LEFT) == AgentManager.ControlFlags.AGENT_CONTROL_TURN_LEFT;
bool heldTurnRight = (agent.ControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_TURN_RIGHT) == AgentManager.ControlFlags.AGENT_CONTROL_TURN_RIGHT;
bool heldUp = (agent.ControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_UP_POS) == AgentManager.ControlFlags.AGENT_CONTROL_UP_POS;
bool heldDown = (agent.ControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_UP_NEG) == AgentManager.ControlFlags.AGENT_CONTROL_UP_NEG;
bool flying = (agent.ControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_FLY) == AgentManager.ControlFlags.AGENT_CONTROL_FLY;
bool mouselook = (agent.ControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_MOUSELOOK) == AgentManager.ControlFlags.AGENT_CONTROL_MOUSELOOK;
float speed = seconds * (flying ? FLY_SPEED : agent.Running ? RUN_SPEED : WALK_SPEED);
Vector3 move = Vector3.Zero;
if (heldForward) { move.X += fwd.X; move.Y += fwd.Y; }
@@ -68,10 +90,11 @@ namespace Simian.Extensions
float newFloor = GetLandHeightAt(agent.Avatar.Position + move);
float lowerLimit = newFloor + agent.Avatar.Scale.Z / 2;
float speed = flying ? FLY_SPEED : agent.Running ? RUN_SPEED : WALK_SPEED;
if ((heldForward || heldBack) && (heldLeft || heldRight))
speed /= SQRT_TWO;
if (!flying && newFloor != oldFloor) speed /= (1 + (SQRT_TWO * Math.Abs(newFloor - oldFloor)));
if (flying)
{
if (heldUp)
@@ -102,20 +125,34 @@ namespace Simian.Extensions
{
AgentUpdatePacket update = (AgentUpdatePacket)packet;
agent.Avatar.Rotation = update.AgentData.BodyRotation;
agent.ControlFlags = (AgentManager.ControlFlags)update.AgentData.ControlFlags;
agent.State = update.AgentData.State;
agent.Flags = (LLObject.ObjectFlags)update.AgentData.Flags;
lock (Server.Agents)
{
agent.Avatar.Rotation = update.AgentData.BodyRotation;
agent.ControlFlags = (AgentManager.ControlFlags)update.AgentData.ControlFlags;
agent.State = update.AgentData.State;
//agent.Flags = (LLObject.ObjectFlags)update.AgentData.Flags;
ObjectUpdatePacket fullUpdate = BuildFullUpdate(agent, agent.Avatar, Server.RegionHandle,
agent.State, agent.Flags);
lock (Server.Agents)
foreach (Agent recipient in Server.Agents.Values)
{
foreach (Agent recipient in Server.Agents.Values)
recipient.SendPacket(fullUpdate);
recipient.SendPacket(fullUpdate);
if (agent.Animations.Count == 0) //TODO: need to start default standing animation
{
agent.Animations.Add(ANIM_STAND);
AgentAnimationPacket startAnim = new AgentAnimationPacket();
startAnim.AgentData.AgentID = agent.AgentID;
startAnim.AnimationList = new AgentAnimationPacket.AnimationListBlock[1];
startAnim.AnimationList[0] = new AgentAnimationPacket.AnimationListBlock();
startAnim.AnimationList[0].AnimID = ANIM_STAND;
startAnim.AnimationList[0].StartAnim = true;
startAnim.PhysicalAvatarEventList = new AgentAnimationPacket.PhysicalAvatarEventListBlock[0];
recipient.SendPacket(startAnim);
}
}
}
}
@@ -156,6 +193,30 @@ namespace Simian.Extensions
return ((lerpX + lerpY) / 2);
}
void AgentAnimationHandler(Packet packet, Agent agent)
{
AgentAnimationPacket anim = (AgentAnimationPacket)packet;
anim.AgentData.SessionID = UUID.Zero;
lock (agent.Animations)
{
foreach (AgentAnimationPacket.AnimationListBlock block in anim.AnimationList)
{
if (agent.Animations.Contains(block.AnimID))
{
if (!block.StartAnim) agent.Animations.Remove(block.AnimID);
}
else if (block.StartAnim) agent.Animations.Add(block.AnimID);
}
}
lock (Server.Agents)
{
foreach (Agent recipient in Server.Agents.Values)
recipient.SendPacket(anim);
}
}
void AgentHeightWidthHandler(Packet packet, Agent agent)
{
AgentHeightWidthPacket heightWidth = (AgentHeightWidthPacket)packet;