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* Tweak the StopFlying() method in LLClientView to fabricate a suitable landing collision plane regardless of the actual physics situation. position.Z - AvatarHeight / 6f

soprefactor
Teravus Ovares (Dan Olivares) 2010-06-11 21:46:01 -04:00
parent c8ed972443
commit 99f2a1c347
1 changed files with 36 additions and 21 deletions
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57
OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
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@ -11846,38 +11846,53 @@ namespace OpenSim.Region.ClientStack.LindenUDP
public void StopFlying(ISceneEntity p)
{
ScenePresence presence = p as ScenePresence;
// It turns out to get the agent to stop flying, you have to feed it stop flying velocities
// There's no explicit message to send the client to tell it to stop flying.. it relies on the
// velocity, collision plane and avatar height
if (p is ScenePresence)
{
ScenePresence presence = p as ScenePresence;
// It turns out to get the agent to stop flying, you have to feed it stop flying velocities
// There's no explicit message to send the client to tell it to stop flying.. it relies on the
// velocity, collision plane and avatar height
// Add 1/6 the avatar's height to it's position so it doesn't shoot into the air
// when the avatar stands up
// Add 1/6 the avatar's height to it's position so it doesn't shoot into the air
// when the avatar stands up
Vector3 pos = presence.AbsolutePosition;
Vector3 pos = presence.AbsolutePosition;
if (presence.Appearance.AvatarHeight != 127.0f)
pos += new Vector3(0f, 0f, (presence.Appearance.AvatarHeight / 6f));
else
pos += new Vector3(0f, 0f, (1.56f / 6f));
if (presence.Appearance.AvatarHeight != 127.0f)
pos += new Vector3(0f, 0f, (presence.Appearance.AvatarHeight/6f));
else
pos += new Vector3(0f, 0f, (1.56f/6f));
presence.AbsolutePosition = pos;
presence.AbsolutePosition = pos;
ImprovedTerseObjectUpdatePacket.ObjectDataBlock block =
// attach a suitable collision plane regardless of the actual situation to force the LLClient to land.
// Collision plane below the avatar's position a 6th of the avatar's height is suitable.
// Mind you, that this method doesn't get called if the avatar's velocity magnitude is greater then a
// certain amount.. because the LLClient wouldn't land in that situation anyway.
// why are we still testing for this really old height value default???
if (presence.Appearance.AvatarHeight != 127.0f)
presence.CollisionPlane = new Vector4(0, 0, 0, pos.Z - presence.Appearance.AvatarHeight/6f);
else
presence.CollisionPlane = new Vector4(0, 0, 0, pos.Z - (1.56f/6f));
ImprovedTerseObjectUpdatePacket.ObjectDataBlock block =
CreateImprovedTerseBlock(p, false);
const float TIME_DILATION = 1.0f;
ushort timeDilation = Utils.FloatToUInt16(TIME_DILATION, 0.0f, 1.0f);
const float TIME_DILATION = 1.0f;
ushort timeDilation = Utils.FloatToUInt16(TIME_DILATION, 0.0f, 1.0f);
ImprovedTerseObjectUpdatePacket packet = new ImprovedTerseObjectUpdatePacket();
packet.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
packet.RegionData.TimeDilation = timeDilation;
packet.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
ImprovedTerseObjectUpdatePacket packet = new ImprovedTerseObjectUpdatePacket();
packet.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
packet.RegionData.TimeDilation = timeDilation;
packet.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
packet.ObjectData[0] = block;
packet.ObjectData[0] = block;
OutPacket(packet, ThrottleOutPacketType.Task, true);
OutPacket(packet, ThrottleOutPacketType.Task, true);
}
//ControllingClient.SendAvatarTerseUpdate(new SendAvatarTerseData(m_rootRegionHandle, (ushort)(m_scene.TimeDilation * ushort.MaxValue), LocalId,
// AbsolutePosition, Velocity, Vector3.Zero, m_bodyRot, new Vector4(0,0,1,AbsolutePosition.Z - 0.5f), m_uuid, null, GetUpdatePriority(ControllingClient)));