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Show avatars as sitting on proot prims only to avoid motion jitter 

for passengers
avinationmerge
Melanie 2012-02-23 12:20:20 +01:00
parent f1a76195ea
commit 56cc573d2f
1 changed files with 31 additions and 5 deletions
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36
OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
View File

@ -4828,9 +4828,21 @@ namespace OpenSim.Region.ClientStack.LindenUDP
{ {
ScenePresence presence = (ScenePresence)entity; ScenePresence presence = (ScenePresence)entity;
position = presence.OffsetPosition;
rotation = presence.Rotation;
if (presence.ParentID != 0)
{
SceneObjectPart part = m_scene.GetSceneObjectPart(presence.ParentID);
if (part != null && part != part.ParentGroup.RootPart)
{
position = part.OffsetPosition + presence.OffsetPosition * part.RotationOffset;
rotation = presence.Rotation * part.RotationOffset;
}
}
attachPoint = 0; attachPoint = 0;
collisionPlane = presence.CollisionPlane; collisionPlane = presence.CollisionPlane;
position = presence.OffsetPosition;
velocity = presence.Velocity; velocity = presence.Velocity;
acceleration = Vector3.Zero; acceleration = Vector3.Zero;
@ -4840,7 +4852,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
// acceleration = new Vector3(1, 0, 0); // acceleration = new Vector3(1, 0, 0);
angularVelocity = Vector3.Zero; angularVelocity = Vector3.Zero;
rotation = presence.Rotation;
if (sendTexture) if (sendTexture)
textureEntry = presence.Appearance.Texture.GetBytes(); textureEntry = presence.Appearance.Texture.GetBytes();
@ -4945,13 +4956,28 @@ namespace OpenSim.Region.ClientStack.LindenUDP
protected ObjectUpdatePacket.ObjectDataBlock CreateAvatarUpdateBlock(ScenePresence data) protected ObjectUpdatePacket.ObjectDataBlock CreateAvatarUpdateBlock(ScenePresence data)
{ {
Vector3 offsetPosition = data.OffsetPosition;
Quaternion rotation = data.Rotation;
uint parentID = data.ParentID;
if (parentID != 0)
{
SceneObjectPart part = m_scene.GetSceneObjectPart(parentID);
if (part != null && part != part.ParentGroup.RootPart)
{
offsetPosition = part.OffsetPosition + data.OffsetPosition * part.RotationOffset;
rotation = data.Rotation * part.RotationOffset;
parentID = part.ParentGroup.RootPart.LocalId;
}
}
byte[] objectData = new byte[76]; byte[] objectData = new byte[76];
data.CollisionPlane.ToBytes(objectData, 0); data.CollisionPlane.ToBytes(objectData, 0);
data.OffsetPosition.ToBytes(objectData, 16); offsetPosition.ToBytes(objectData, 16);
// data.Velocity.ToBytes(objectData, 28); // data.Velocity.ToBytes(objectData, 28);
// data.Acceleration.ToBytes(objectData, 40); // data.Acceleration.ToBytes(objectData, 40);
data.Rotation.ToBytes(objectData, 52); rotation.ToBytes(objectData, 52);
//data.AngularVelocity.ToBytes(objectData, 64); //data.AngularVelocity.ToBytes(objectData, 64);
ObjectUpdatePacket.ObjectDataBlock update = new ObjectUpdatePacket.ObjectDataBlock(); ObjectUpdatePacket.ObjectDataBlock update = new ObjectUpdatePacket.ObjectDataBlock();
@ -4965,7 +4991,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
update.NameValue = Utils.StringToBytes("FirstName STRING RW SV " + data.Firstname + "\nLastName STRING RW SV " + update.NameValue = Utils.StringToBytes("FirstName STRING RW SV " + data.Firstname + "\nLastName STRING RW SV " +
data.Lastname + "\nTitle STRING RW SV " + data.Grouptitle); data.Lastname + "\nTitle STRING RW SV " + data.Grouptitle);
update.ObjectData = objectData; update.ObjectData = objectData;
update.ParentID = data.ParentID; update.ParentID = parentID;
update.PathCurve = 16; update.PathCurve = 16;
update.PathScaleX = 100; update.PathScaleX = 100;
update.PathScaleY = 100; update.PathScaleY = 100;