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don't send irrelevant data

0.9.1.0-post-fixes
UbitUmarov 2019-03-07 04:50:05 +00:00
parent fdb1ce827b
commit 9487f5cdd3
1 changed files with 36 additions and 25 deletions
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45
OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
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@ -6008,18 +6008,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
zc.AddZeros(4); //update flags
//pbs
zc.AddByte(16);
zc.AddByte(1);
//Utils.UInt16ToBytes(0, dest, pos); pos += 2;
//Utils.UInt16ToBytes(0, dest, pos); pos += 2;
zc.AddZeros(4);
zc.AddByte(100);
zc.AddByte(100);
// rest of pbs is 0 (15), texture entry (2) and texture anim (1)
const int pbszeros = 15 + 2 + 1;
//pbs volume data 23
//texture entry 2
//texture anim (1)
const int pbszeros = 23 + 2 + 1;
zc.AddZeros(pbszeros);
//NameValue
@ -6154,15 +6146,18 @@ namespace OpenSim.Region.ClientStack.LindenUDP
#endregion PrimFlags
if (part.Sound != UUID.Zero || part.SoundFlags != 0)
bool hassound = part.Sound != UUID.Zero || part.SoundFlags != 0;
if (hassound)
{
update.Sound = part.Sound;
update.OwnerID = part.OwnerID;
update.Gain = (float)part.SoundGain;
update.Radius = (float)part.SoundRadius;
update.Flags = part.SoundFlags;
}
if(hassound || update.PSBlock.Length > 1)
update.OwnerID = part.OwnerID;
switch ((PCode)part.Shape.PCode)
{
case PCode.Grass:
@ -6333,18 +6328,18 @@ namespace OpenSim.Region.ClientStack.LindenUDP
//text
if (part.Text.Length == 0)
zc.AddZeros(1);
zc.AddZeros(5);
else
{
byte[] tbuf = Util.StringToBytes(part.Text, 255);
byte[] tbuf = Util.StringToBytes(part.Text, 254);
int len = tbuf.Length;
zc.AddByte((byte)len);
zc.AddBytes(tbuf, len);
}
//textcolor
byte[] tc = part.GetTextColor().GetBytes(false);
zc.AddBytes(tc, 4);
}
//media url
if (part.MediaUrl.Length == 0)
@ -6357,6 +6352,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
zc.AddBytes(tbuf, len);
}
bool hasps = false;
//particle system
byte[] ps = part.ParticleSystem;
if (ps == null)
@ -6366,6 +6362,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
int len = ps.Length;
zc.AddByte((byte)len);
zc.AddBytes(ps, len);
hasps = len > 1;
}
//Extraparams
@ -6379,11 +6376,25 @@ namespace OpenSim.Region.ClientStack.LindenUDP
zc.AddBytes(ep, len);
}
bool hassound = part.Sound != UUID.Zero || part.SoundFlags != 0;
if (hassound)
zc.AddUUID(part.Sound);
else
zc.AddZeros(16);
if (hassound || hasps)
zc.AddUUID(part.OwnerID);
else
zc.AddZeros(16);
if (hassound)
{
zc.AddFloat((float)part.SoundGain);
zc.AddByte(part.SoundFlags);
zc.AddFloat((float)part.SoundRadius);
}
else
zc.AddZeros(9);
// jointtype(1) joint pivot(12) joint offset(12)
const int lastzeros = 1 + 12 + 12;