private void SendAgentSetAppearance()
{
AgentSetAppearancePacket set = new AgentSetAppearancePacket();
set.AgentData.AgentID = Client.Self.AgentID;
set.AgentData.SessionID = Client.Self.SessionID;
set.AgentData.SerialNum = SetAppearanceSerialNum++;
set.VisualParam = new AgentSetAppearancePacket.VisualParamBlock[VisualParams.Params.Count];
float AgentSizeVPHeight = 0.0f;
float AgentSizeVPHeelHeight = 0.0f;
float AgentSizeVPPlatformHeight = 0.0f;
float AgentSizeVPHeadSize = 0.0f;
float AgentSizeVPLegLength = 0.0f;
float AgentSizeVPNeckLength = 0.0f;
float AgentSizeVPHipLength = 0.0f;
lock (Wearables.Dictionary)
{
// Only for debugging output
int count = 0, vpIndex = 0;
// Build the visual param array
foreach (KeyValuePair<int, VisualParam> kvp in VisualParams.Params)
{
bool found = false;
set.VisualParam[vpIndex] = new AgentSetAppearancePacket.VisualParamBlock();
VisualParam vp = kvp.Value;
// Try and find this value in our collection of downloaded wearables
foreach (WearableData data in Wearables.Dictionary.Values)
{
if (data.Asset != null && data.Asset.Params.ContainsKey(vp.ParamID))
{
set.VisualParam[vpIndex].ParamValue = Helpers.FloatToByte(data.Asset.Params[vp.ParamID], vp.MinValue, vp.MaxValue);
found = true;
count++;
switch (vp.ParamID)
{
case 33:
AgentSizeVPHeight = data.Asset.Params[vp.ParamID];
break;
case 198:
AgentSizeVPHeelHeight = data.Asset.Params[vp.ParamID];
break;
case 503:
AgentSizeVPPlatformHeight = data.Asset.Params[vp.ParamID];
break;
case 682:
AgentSizeVPHeadSize = data.Asset.Params[vp.ParamID];
break;
case 692:
AgentSizeVPLegLength = data.Asset.Params[vp.ParamID];
break;
case 756:
AgentSizeVPNeckLength = data.Asset.Params[vp.ParamID];
break;
case 842:
AgentSizeVPHipLength = data.Asset.Params[vp.ParamID];
break;
}
break;
}
}
// Use a default value if we don't have one set for it
if (!found)
{
set.VisualParam[vpIndex].ParamValue = Helpers.FloatToByte(vp.DefaultValue, vp.MinValue, vp.MaxValue);
switch (vp.ParamID)
{
case 33:
AgentSizeVPHeight = vp.DefaultValue;
break;
case 198:
AgentSizeVPHeelHeight = vp.DefaultValue;
break;
case 503:
AgentSizeVPPlatformHeight = vp.DefaultValue;
break;
case 682:
AgentSizeVPHeadSize = vp.DefaultValue;
break;
case 692:
AgentSizeVPLegLength = vp.DefaultValue;
break;
case 756:
AgentSizeVPNeckLength = vp.DefaultValue;
break;
case 842:
AgentSizeVPHipLength = vp.DefaultValue;
break;
}
}
vpIndex++;
}
Client.DebugLog("AgentSetAppearance contains " + count + " VisualParams");
// Build the texture entry for our agent
LLObject.TextureEntry te = new LLObject.TextureEntry(DEFAULT_AVATAR_TEXTURE);
// Put our AgentTextures array in to TextureEntry
lock (AgentTextures)
{
for (uint i = 0; i < AgentTextures.Length; i++)
{
if (AgentTextures[i] != LLUUID.Zero)
{
LLObject.TextureEntryFace face = te.CreateFace(i);
face.TextureID = AgentTextures[i];
}
}
}
foreach (WearableData data in Wearables.Dictionary.Values)
{
if (data.Asset != null)
{
foreach (KeyValuePair<TextureIndex, LLUUID> texture in data.Asset.Textures)
{
LLObject.TextureEntryFace face = te.CreateFace((uint)texture.Key);
face.TextureID = texture.Value;
Client.DebugLog("Setting texture " + ((TextureIndex)texture.Key).ToString() + " to " +
texture.Value.ToString());
}
}
}
// Set the packet TextureEntry
set.ObjectData.TextureEntry = te.ToBytes();
}
// FIXME: Our hackish algorithm is making squished avatars. See
// http://www.libsecondlife.org/wiki/Agent_Size for discussion of the correct algorithm
//float height = Helpers.ByteToFloat(set.VisualParam[33].ParamValue, VisualParams.Params[33].MinValue,
// VisualParams.Params[33].MaxValue);
// Takes into account the Shoe Heel/Platform offsets but not the Head Size Offset. But seems to work.
double AgentSizeBase = 1.706;
// The calculation for the Head Size scalar may be incorrect. But seems to work.
double AgentHeight = AgentSizeBase + (AgentSizeVPLegLength * .1918) + (AgentSizeVPHipLength * .0375) + (AgentSizeVPHeight * .12022) + (AgentSizeVPHeadSize * .01117) + (AgentSizeVPNeckLength * .038) + (AgentSizeVPHeelHeight * .08) + (AgentSizeVPPlatformHeight * .07);
set.AgentData.Size = new LLVector3(0.45f, 0.6f, (float)AgentHeight);
// TODO: Account for not having all the textures baked yet
set.WearableData = new AgentSetAppearancePacket.WearableDataBlock[BAKED_TEXTURE_COUNT];
// Build hashes for each of the bake layers from the individual components
for (int bakedIndex = 0; bakedIndex < BAKED_TEXTURE_COUNT; bakedIndex++)
{
LLUUID hash = new LLUUID();
for (int wearableIndex = 0; wearableIndex < WEARABLES_PER_LAYER; wearableIndex++)
{
WearableType type = WEARABLE_BAKE_MAP[bakedIndex][wearableIndex];
LLUUID assetID = GetWearableAsset(type);
// Build a hash of all the texture asset IDs in this baking layer
if (assetID != LLUUID.Zero) hash ^= assetID;
}
if (hash != LLUUID.Zero)
{
// Hash with our secret value for this baked layer
hash ^= BAKED_TEXTURE_HASH[bakedIndex];
}
// Tell the server what cached texture assetID to use for each bake layer
set.WearableData[bakedIndex] = new AgentSetAppearancePacket.WearableDataBlock();
set.WearableData[bakedIndex].TextureIndex = (byte)bakedIndex;
set.WearableData[bakedIndex].CacheID = hash;
}
// Finally, send the packet
Client.Network.SendPacket(set);
}
public void TextureEntry()
{
LLObject.TextureEntry te = new LLObject.TextureEntry(LLUUID.Random());
LLObject.TextureEntryFace face = te.CreateFace(0);
face.Bump = Bumpiness.Concrete;
face.Fullbright = true;
face.MediaFlags = true;
face.OffsetU = 0.5f;
face.OffsetV = -0.5f;
face.RepeatU = 3.0f;
face.RepeatV = 4.0f;
face.RGBA = new LLColor(0f, 0.25f, 0.75f, 1f);
face.Rotation = 1.5f;
face.Shiny = Shininess.Medium;
face.TexMapType = MappingType.Planar;
face.TextureID = LLUUID.Random();
byte[] teBytes = te.ToBytes();
LLObject.TextureEntry te2 = new LLObject.TextureEntry(teBytes, 0, teBytes.Length);
byte[] teBytes2 = te2.ToBytes();
Assert.IsTrue(teBytes.Length == teBytes2.Length);
for (int i = 0; i < teBytes.Length; i++)
{
Assert.IsTrue(teBytes[i] == teBytes2[i], "Byte " + i + " is not equal");
}
}
private void SendAgentSetAppearance()
{
AgentSetAppearancePacket set = new AgentSetAppearancePacket();
set.AgentData.AgentID = Client.Self.AgentID;
set.AgentData.SessionID = Client.Self.SessionID;
set.AgentData.SerialNum = SetAppearanceSerialNum++;
set.VisualParam = new AgentSetAppearancePacket.VisualParamBlock[VisualParams.Params.Count];
lock (Wearables)
{
// Only for debugging output
int count = 0, vpIndex = 0;
// Build the visual param array
foreach (KeyValuePair<int,VisualParam> kvp in VisualParams.Params)
{
bool found = false;
set.VisualParam[vpIndex] = new AgentSetAppearancePacket.VisualParamBlock();
VisualParam vp = kvp.Value;
// Try and find this value in our collection of downloaded wearables
foreach (WearableData data in Wearables.Values)
{
if (data.Asset != null && data.Asset.Params.ContainsKey(vp.ParamID))
{
set.VisualParam[vpIndex].ParamValue = Helpers.FloatToByte(data.Asset.Params[vp.ParamID],
vp.MinValue, vp.MaxValue);
found = true;
count++;
break;
}
}
// Use a default value if we don't have one set for it
if (!found)
{
set.VisualParam[vpIndex].ParamValue = Helpers.FloatToByte(vp.DefaultValue,
vp.MinValue, vp.MaxValue);
}
vpIndex++;
}
Client.DebugLog("AgentSetAppearance contains " + count + " VisualParams");
// Build the texture entry for our agent
LLObject.TextureEntry te = new LLObject.TextureEntry(DEFAULT_AVATAR_TEXTURE);
// Put our AgentTextures array in to TextureEntry
lock (AgentTextures)
{
for (uint i = 0; i < AgentTextures.Length; i++)
{
if (AgentTextures[i] != LLUUID.Zero)
{
LLObject.TextureEntryFace face = te.CreateFace(i);
face.TextureID = AgentTextures[i];
}
}
}
foreach (WearableData data in Wearables.Values)
{
if (data.Asset != null)
{
foreach (KeyValuePair<TextureIndex, LLUUID> texture in data.Asset.Textures)
{
LLObject.TextureEntryFace face = te.CreateFace((uint)texture.Key);
face.TextureID = texture.Value;
Client.DebugLog("Setting texture " + ((TextureIndex)texture.Key).ToString() + " to " +
texture.Value.ToString());
}
}
}
// Set the packet TextureEntry
set.ObjectData.TextureEntry = te.ToBytes();
}
// FIXME: Our hackish algorithm is making squished avatars. See
// http://www.libsecondlife.org/wiki/Agent_Size for discussion of the correct algorithm
float height = Helpers.ByteToFloat(set.VisualParam[33].ParamValue, VisualParams.Params[33].MinValue,
VisualParams.Params[33].MaxValue);
set.AgentData.Size = new LLVector3(0.45f, 0.6f, 1.50856f + ((height / 255.0f) * (2.025506f - 1.50856f)));
// TODO: Account for not having all the textures baked yet
set.WearableData = new AgentSetAppearancePacket.WearableDataBlock[BAKED_TEXTURE_COUNT];
// Build hashes for each of the bake layers from the individual components
for (int bakedIndex = 0; bakedIndex < BAKED_TEXTURE_COUNT; bakedIndex++)
{
LLUUID hash = new LLUUID();
for (int wearableIndex = 0; wearableIndex < WEARABLES_PER_LAYER; wearableIndex++)
{
WearableType type = WEARABLE_BAKE_MAP[bakedIndex][wearableIndex];
LLUUID assetID = GetWearableAsset(type);
// Build a hash of all the texture asset IDs in this baking layer
if (assetID != LLUUID.Zero) hash ^= assetID;
}
if (hash != LLUUID.Zero)
{
// Hash with our secret value for this baked layer
hash ^= BAKED_TEXTURE_HASH[bakedIndex];
}
// Tell the server what cached texture assetID to use for each bake layer
set.WearableData[bakedIndex] = new AgentSetAppearancePacket.WearableDataBlock();
set.WearableData[bakedIndex].TextureIndex = (byte)bakedIndex;
set.WearableData[bakedIndex].CacheID = hash;
}
// Finally, send the packet
Client.Network.SendPacket(set);
}
public void CreateFromStorage(PrimData store, LLVector3 posi, uint localID, bool newprim)
{
//need to clean this up as it shares a lot of code with CreateFromPacket()
ObjectUpdatePacket objupdate = new ObjectUpdatePacket();
objupdate.RegionData.RegionHandle = m_regionHandle;
objupdate.RegionData.TimeDilation = 64096;
objupdate.ObjectData = new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock[1];
this.primData = store;
objupdate.ObjectData[0] = new ObjectUpdatePacket.ObjectDataBlock();
objupdate.ObjectData[0].PSBlock = new byte[0];
objupdate.ObjectData[0].ExtraParams = new byte[1];
objupdate.ObjectData[0].MediaURL = new byte[0];
objupdate.ObjectData[0].NameValue = new byte[0];
objupdate.ObjectData[0].Text = new byte[0];
objupdate.ObjectData[0].TextColor = new byte[4];
objupdate.ObjectData[0].JointAxisOrAnchor = new LLVector3(0, 0, 0);
objupdate.ObjectData[0].JointPivot = new LLVector3(0, 0, 0);
objupdate.ObjectData[0].Material = 3;
objupdate.ObjectData[0].UpdateFlags = 32 + 65536 + 131072 + 256 + 4 + 8 + 2048 + 524288 + 268435456;
objupdate.ObjectData[0].TextureAnim = new byte[0];
objupdate.ObjectData[0].Sound = LLUUID.Zero;
if (store.Texture == null)
{
LLObject.TextureEntry ntex = new LLObject.TextureEntry(new LLUUID("00000000-0000-0000-5005-000000000005"));
objupdate.ObjectData[0].TextureEntry = ntex.ToBytes();
}
else
{
objupdate.ObjectData[0].TextureEntry = store.Texture;
}
objupdate.ObjectData[0].State = 0;
objupdate.ObjectData[0].Data = new byte[0];
objupdate.ObjectData[0].OwnerID = this.primData.OwnerID;
objupdate.ObjectData[0].PCode = this.primData.PCode;
objupdate.ObjectData[0].PathBegin = this.primData.PathBegin;
objupdate.ObjectData[0].PathEnd = this.primData.PathEnd;
objupdate.ObjectData[0].PathScaleX = this.primData.PathScaleX;
objupdate.ObjectData[0].PathScaleY = this.primData.PathScaleY;
objupdate.ObjectData[0].PathShearX = this.primData.PathShearX;
objupdate.ObjectData[0].PathShearY = this.primData.PathShearY;
objupdate.ObjectData[0].PathSkew = this.primData.PathSkew;
objupdate.ObjectData[0].ProfileBegin = this.primData.ProfileBegin;
objupdate.ObjectData[0].ProfileEnd = this.primData.ProfileEnd;
objupdate.ObjectData[0].Scale = this.primData.Scale;
objupdate.ObjectData[0].PathCurve = this.primData.PathCurve;
objupdate.ObjectData[0].ProfileCurve = this.primData.ProfileCurve;
objupdate.ObjectData[0].ParentID = 0;
objupdate.ObjectData[0].ProfileHollow = this.primData.ProfileHollow;
//finish off copying rest of shape data
objupdate.ObjectData[0].PathRadiusOffset = this.primData.PathRadiusOffset;
objupdate.ObjectData[0].PathRevolutions = this.primData.PathRevolutions;
objupdate.ObjectData[0].PathTaperX = this.primData.PathTaperX;
objupdate.ObjectData[0].PathTaperY = this.primData.PathTaperY;
objupdate.ObjectData[0].PathTwist = this.primData.PathTwist;
objupdate.ObjectData[0].PathTwistBegin = this.primData.PathTwistBegin;
objupdate.ObjectData[0].ID = localID; // (uint)store.LocalID;
objupdate.ObjectData[0].FullID = store.FullID;
objupdate.ObjectData[0].ObjectData = new byte[60];
objupdate.ObjectData[0].ObjectData[46] = 128;
objupdate.ObjectData[0].ObjectData[47] = 63;
LLVector3 pos1 = posi; // store.Position;
//update position
byte[] pb = pos1.GetBytes();
Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 0, pb.Length);
this.uuid = objupdate.ObjectData[0].FullID;
this.localid = objupdate.ObjectData[0].ID;
this.Pos = pos1;
this.OurPacket = objupdate;
if (newprim)
{
this.newPrimFlag = true;
}
}
public void CreateFromPacket(ObjectAddPacket addPacket, LLUUID agentID, uint localID)
{
ObjectUpdatePacket objupdate = new ObjectUpdatePacket();
objupdate.RegionData.RegionHandle = m_regionHandle;
objupdate.RegionData.TimeDilation = 64096;
objupdate.ObjectData = new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock[1];
PrimData PData = new PrimData();
this.primData = PData;
this.primData.CreationDate = (Int32)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds;
objupdate.ObjectData[0] = new ObjectUpdatePacket.ObjectDataBlock();
objupdate.ObjectData[0].PSBlock = new byte[0];
objupdate.ObjectData[0].ExtraParams = new byte[1];
objupdate.ObjectData[0].MediaURL = new byte[0];
objupdate.ObjectData[0].NameValue = new byte[0];
objupdate.ObjectData[0].Text = new byte[0];
objupdate.ObjectData[0].TextColor = new byte[4];
objupdate.ObjectData[0].JointAxisOrAnchor = new LLVector3(0, 0, 0);
objupdate.ObjectData[0].JointPivot = new LLVector3(0, 0, 0);
objupdate.ObjectData[0].Material = 3;
objupdate.ObjectData[0].UpdateFlags = 32 + 65536 + 131072 + 256 + 4 + 8 + 2048 + 524288 + 268435456;
objupdate.ObjectData[0].TextureAnim = new byte[0];
objupdate.ObjectData[0].Sound = LLUUID.Zero;
LLObject.TextureEntry ntex = new LLObject.TextureEntry(new LLUUID("00000000-0000-0000-5005-000000000005"));
this.primData.Texture = objupdate.ObjectData[0].TextureEntry = ntex.ToBytes();
objupdate.ObjectData[0].State = 0;
objupdate.ObjectData[0].Data = new byte[0];
PData.OwnerID = objupdate.ObjectData[0].OwnerID = agentID;
PData.PCode = objupdate.ObjectData[0].PCode = addPacket.ObjectData.PCode;
PData.PathBegin = objupdate.ObjectData[0].PathBegin = addPacket.ObjectData.PathBegin;
PData.PathEnd = objupdate.ObjectData[0].PathEnd = addPacket.ObjectData.PathEnd;
PData.PathScaleX = objupdate.ObjectData[0].PathScaleX = addPacket.ObjectData.PathScaleX;
PData.PathScaleY = objupdate.ObjectData[0].PathScaleY = addPacket.ObjectData.PathScaleY;
PData.PathShearX = objupdate.ObjectData[0].PathShearX = addPacket.ObjectData.PathShearX;
PData.PathShearY = objupdate.ObjectData[0].PathShearY = addPacket.ObjectData.PathShearY;
PData.PathSkew = objupdate.ObjectData[0].PathSkew = addPacket.ObjectData.PathSkew;
PData.ProfileBegin = objupdate.ObjectData[0].ProfileBegin = addPacket.ObjectData.ProfileBegin;
PData.ProfileEnd = objupdate.ObjectData[0].ProfileEnd = addPacket.ObjectData.ProfileEnd;
PData.Scale = objupdate.ObjectData[0].Scale = addPacket.ObjectData.Scale;
PData.PathCurve = objupdate.ObjectData[0].PathCurve = addPacket.ObjectData.PathCurve;
PData.ProfileCurve = objupdate.ObjectData[0].ProfileCurve = addPacket.ObjectData.ProfileCurve;
PData.ParentID = objupdate.ObjectData[0].ParentID = 0;
PData.ProfileHollow = objupdate.ObjectData[0].ProfileHollow = addPacket.ObjectData.ProfileHollow;
PData.PathRadiusOffset = objupdate.ObjectData[0].PathRadiusOffset = addPacket.ObjectData.PathRadiusOffset;
PData.PathRevolutions = objupdate.ObjectData[0].PathRevolutions = addPacket.ObjectData.PathRevolutions;
PData.PathTaperX = objupdate.ObjectData[0].PathTaperX = addPacket.ObjectData.PathTaperX;
PData.PathTaperY = objupdate.ObjectData[0].PathTaperY = addPacket.ObjectData.PathTaperY;
PData.PathTwist = objupdate.ObjectData[0].PathTwist = addPacket.ObjectData.PathTwist;
PData.PathTwistBegin = objupdate.ObjectData[0].PathTwistBegin = addPacket.ObjectData.PathTwistBegin;
objupdate.ObjectData[0].ID = (uint)(localID);
objupdate.ObjectData[0].FullID = new LLUUID("edba7151-5857-acc5-b30b-f01efef" + (localID - 702000).ToString("00000"));
objupdate.ObjectData[0].ObjectData = new byte[60];
objupdate.ObjectData[0].ObjectData[46] = 128;
objupdate.ObjectData[0].ObjectData[47] = 63;
LLVector3 pos1 = addPacket.ObjectData.RayEnd;
//update position
byte[] pb = pos1.GetBytes();
Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 0, pb.Length);
this.newPrimFlag = true;
this.primData.FullID = this.uuid = objupdate.ObjectData[0].FullID;
this.localid = objupdate.ObjectData[0].ID;
this.primData.Position = this.Pos = pos1;
this.OurPacket = objupdate;
}
protected static void SetDefaultPacketValues(ObjectUpdatePacket.ObjectDataBlock objdata)
{
objdata.PSBlock = new byte[0];
objdata.ExtraParams = new byte[1];
objdata.MediaURL = new byte[0];
objdata.NameValue = new byte[0];
objdata.Text = new byte[0];
objdata.TextColor = new byte[4];
objdata.JointAxisOrAnchor = new LLVector3(0, 0, 0);
objdata.JointPivot = new LLVector3(0, 0, 0);
objdata.Material = 4;
objdata.TextureAnim = new byte[0];
objdata.Sound = LLUUID.Zero;
LLObject.TextureEntry ntex = new LLObject.TextureEntry(new LLUUID("00000000-0000-0000-5005-000000000005"));
objdata.TextureEntry = ntex.ToBytes();
objdata.State = 0;
objdata.Data = new byte[0];
objdata.ObjectData = new byte[76];
objdata.ObjectData[15] = 128;
objdata.ObjectData[16] = 63;
objdata.ObjectData[56] = 128;
objdata.ObjectData[61] = 102;
objdata.ObjectData[62] = 40;
objdata.ObjectData[63] = 61;
objdata.ObjectData[64] = 189;
}
protected void SetDefaultPacketValues(ObjectUpdatePacket.ObjectDataBlock objdata)
{
objdata.PSBlock = new byte[0];
objdata.ExtraParams = new byte[1];
objdata.MediaURL = new byte[0];
objdata.NameValue = new byte[0];
objdata.Text = new byte[0];
objdata.TextColor = new byte[4];
objdata.JointAxisOrAnchor = new LLVector3(0, 0, 0);
objdata.JointPivot = new LLVector3(0, 0, 0);
objdata.Material = 3;
objdata.TextureAnim = new byte[0];
objdata.Sound = LLUUID.Zero;
LLObject.TextureEntry ntex = new LLObject.TextureEntry(new LLUUID("00000000-0000-0000-5005-000000000005"));
this.primData.Texture = objdata.TextureEntry = ntex.ToBytes();
objdata.State = 0;
objdata.Data = new byte[0];
objdata.ObjectData = new byte[60];
objdata.ObjectData[46] = 128;
objdata.ObjectData[47] = 63;
}