public static ObjectUpdatePacket.ObjectDataBlock BuildUpdateBlock(Primitive prim, PrimFlags flags, uint crc)
{
byte[] objectData = new byte[60];
prim.Position.ToBytes(objectData, 0);
prim.Velocity.ToBytes(objectData, 12);
prim.Acceleration.ToBytes(objectData, 24);
prim.Rotation.ToBytes(objectData, 36);
prim.AngularVelocity.ToBytes(objectData, 48);
ObjectUpdatePacket.ObjectDataBlock update = new ObjectUpdatePacket.ObjectDataBlock();
update.ClickAction = (byte)prim.ClickAction;
update.CRC = crc;
update.ExtraParams = prim.GetExtraParamsBytes();
update.Flags = (byte)flags;
update.FullID = prim.ID;
update.Gain = prim.SoundGain;
update.ID = prim.LocalID;
update.JointAxisOrAnchor = prim.JointAxisOrAnchor;
update.JointPivot = prim.JointPivot;
update.JointType = (byte)prim.Joint;
update.Material = (byte)prim.PrimData.Material;
update.MediaURL = Utils.StringToBytes(prim.MediaURL);
update.NameValue = Utils.StringToBytes(NameValue.NameValuesToString(prim.NameValues));
update.ObjectData = objectData;
update.OwnerID = (prim.Properties != null ? prim.Properties.OwnerID : UUID.Zero);
update.ParentID = prim.ParentID;
update.PathBegin = Primitive.PackBeginCut(prim.PrimData.PathBegin);
update.PathCurve = (byte)prim.PrimData.PathCurve;
update.PathEnd = Primitive.PackEndCut(prim.PrimData.PathEnd);
update.PathRadiusOffset = Primitive.PackPathTwist(prim.PrimData.PathRadiusOffset);
update.PathRevolutions = Primitive.PackPathRevolutions(prim.PrimData.PathRevolutions);
update.PathScaleX = Primitive.PackPathScale(prim.PrimData.PathScaleX);
update.PathScaleY = Primitive.PackPathScale(prim.PrimData.PathScaleY);
update.PathShearX = (byte)Primitive.PackPathShear(prim.PrimData.PathShearX);
update.PathShearY = (byte)Primitive.PackPathShear(prim.PrimData.PathShearY);
update.PathSkew = Primitive.PackPathTwist(prim.PrimData.PathSkew);
update.PathTaperX = Primitive.PackPathTaper(prim.PrimData.PathTaperX);
update.PathTaperY = Primitive.PackPathTaper(prim.PrimData.PathTaperY);
update.PathTwist = Primitive.PackPathTwist(prim.PrimData.PathTwist);
update.PathTwistBegin = Primitive.PackPathTwist(prim.PrimData.PathTwistBegin);
update.PCode = (byte)prim.PrimData.PCode;
update.ProfileBegin = Primitive.PackBeginCut(prim.PrimData.ProfileBegin);
update.ProfileCurve = (byte)prim.PrimData.ProfileCurve;
update.ProfileEnd = Primitive.PackEndCut(prim.PrimData.ProfileEnd);
update.ProfileHollow = Primitive.PackProfileHollow(prim.PrimData.ProfileHollow);
update.PSBlock = prim.ParticleSys.GetBytes();
update.TextColor = prim.TextColor.GetBytes(true);
update.TextureAnim = prim.TextureAnim.GetBytes();
update.TextureEntry = prim.Textures == null ? Utils.EmptyBytes : prim.Textures.GetBytes();
update.Radius = prim.SoundRadius;
update.Scale = prim.Scale;
update.Sound = prim.Sound;
update.State = prim.PrimData.State;
update.Text = Utils.StringToBytes(prim.Text);
update.UpdateFlags = (uint)flags;
switch (prim.PrimData.PCode)
{
case PCode.Grass:
case PCode.Tree:
case PCode.NewTree:
update.Data = new byte[1];
update.Data[0] = (byte)prim.TreeSpecies;
break;
default:
if (prim.ScratchPad != null)
{
update.Data = new byte[prim.ScratchPad.Length];
Buffer.BlockCopy(prim.ScratchPad, 0, update.Data, 0, update.Data.Length);
}
else
{
update.Data = new byte[0];
}
break;
}
return update;
}
public static void WriteShape(XmlTextWriter writer, Primitive prim, Primitive.ObjectProperties props, Primitive.ConstructionData shp, ImportSettings options)
{
if (true /*shp != null*/)
{
writer.WriteStartElement("Shape");
WriteEnum(writer, "ProfileCurve", shp.ProfileCurve);
writer.WriteStartElement("TextureEntry");
byte[] te;
if (prim.Textures != null)
te = prim.Textures.GetBytes();
else
te = Utils.EmptyBytes;
writer.WriteBase64(te, 0, te.Length);
writer.WriteEndElement(); // TextureEntry
writer.WriteStartElement("ExtraParams");
byte[] ep;
if (prim.GetExtraParamsBytes() != null)
ep = prim.GetExtraParamsBytes();
else
ep = Utils.EmptyBytes;
writer.WriteBase64(ep, 0, ep.Length);
writer.WriteEndElement(); // ExtraParams
writer.WriteElementString("PathBegin", Primitive.PackBeginCut(shp.PathBegin).ToString());
WriteEnum(writer, "PathCurve", shp.PathCurve);
writer.WriteElementString("PathEnd", Primitive.PackEndCut(shp.PathEnd).ToString());
writer.WriteElementString("PathRadiusOffset", Primitive.PackPathTwist(shp.PathRadiusOffset).ToString());
writer.WriteElementString("PathRevolutions", Primitive.PackPathRevolutions(shp.PathRevolutions).ToString());
writer.WriteElementString("PathScaleX", Primitive.PackPathScale(shp.PathScaleX).ToString());
writer.WriteElementString("PathScaleY", Primitive.PackPathScale(shp.PathScaleY).ToString());
writer.WriteElementString("PathShearX", ((byte)Primitive.PackPathShear(shp.PathShearX)).ToString());
writer.WriteElementString("PathShearY", ((byte)Primitive.PackPathShear(shp.PathShearY)).ToString());
writer.WriteElementString("PathSkew", Primitive.PackPathTwist(shp.PathSkew).ToString());
writer.WriteElementString("PathTaperX", Primitive.PackPathTaper(shp.PathTaperX).ToString());
writer.WriteElementString("PathTaperY", Primitive.PackPathTaper(shp.PathTaperY).ToString());
writer.WriteElementString("PathTwist", Primitive.PackPathTwist(shp.PathTwist).ToString());
writer.WriteElementString("PathTwistBegin", Primitive.PackPathTwist(shp.PathTwistBegin).ToString());
writer.WriteElementString("ProfileBegin", Primitive.PackBeginCut(shp.ProfileBegin).ToString());
writer.WriteElementString("ProfileEnd", Primitive.PackEndCut(shp.ProfileEnd).ToString());
writer.WriteElementString("ProfileHollow", Primitive.PackProfileHollow(shp.ProfileHollow).ToString());
WriteEnum(writer, "PCode", shp.PCode);
// this is Attachment in a way?
WriteInt(writer, "State", shp.State);
//WriteEnum(writer, "State", shp.AttachmentPoint);
WriteFlags(writer, "ProfileShape", shp.ProfileCurve, options);
WriteFlags(writer, "HollowShape", shp.ProfileHole, options);
var Sculpt = prim.Sculpt;
if (Sculpt != null)
{
WriteUUID(writer, "SculptTexture", Sculpt.SculptTexture, options);
WriteEnum(writer, "SculptType", Sculpt.Type);
writer.WriteStartElement("SculptData");
byte[] sd;
if (prim.Sculpt != null)
sd = Sculpt.GetBytes();
else
sd = Utils.EmptyBytes;
writer.WriteBase64(sd, 0, sd.Length);
writer.WriteEndElement(); // SculptData
}
Primitive.FlexibleData Flexi = prim.Flexible;
if (Flexi != null)
{
WriteInt(writer,"FlexiSoftness", Flexi.Softness);
WriteFloat(writer,"FlexiTension", Flexi.Tension);
WriteFloat(writer,"FlexiDrag", Flexi.Drag);
WriteFloat(writer,"FlexiGravity", Flexi.Gravity);
WriteFloat(writer,"FlexiWind", Flexi.Wind);
WriteFloat(writer,"FlexiForceX", Flexi.Force.X);
WriteFloat(writer,"FlexiForceY", Flexi.Force.Y);
WriteFloat(writer,"FlexiForceZ", Flexi.Force.Z);
}
Primitive.LightData Light = prim.Light;
if (Light != null)
{
WriteFloat(writer,"LightColorR", Light.Color.R);
WriteFloat(writer,"LightColorG", Light.Color.G);
WriteFloat(writer,"LightColorB", Light.Color.B);
WriteFloat(writer,"LightColorA", Light.Color.A);
WriteFloat(writer,"LightRadius", Light.Radius);
WriteFloat(writer,"LightCutoff", Light.Cutoff);
WriteFloat(writer,"LightFalloff", Light.Falloff);
WriteFloat(writer,"LightIntensity", Light.Intensity);
}
WriteValue(writer,"FlexiEntry", (Flexi != null).ToString().ToLower());
WriteValue(writer,"LightEntry", (Light != null).ToString().ToLower());
WriteValue(writer,"SculptEntry", (Sculpt != null).ToString().ToLower());
//todo if (shp.Media != null) WES(writer,"Media", shp.Media.ToXml());
writer.WriteEndElement(); // Shape
}
}
public static ObjectUpdatePacket.ObjectDataBlock BuildUpdateBlock(Primitive obj, ulong regionHandle, PrimFlags flags)
{
byte[] objectData = BuildObjectData(obj.Position, obj.Rotation, obj.Velocity,
obj.Acceleration, obj.AngularVelocity);
ObjectUpdatePacket.ObjectDataBlock update = new ObjectUpdatePacket.ObjectDataBlock();
update.ClickAction = (byte)obj.ClickAction;
update.CRC = 0;
update.ExtraParams = obj.GetExtraParamsBytes();
update.Flags = (byte)flags;
update.FullID = obj.ID;
update.Gain = obj.SoundGain;
update.ID = obj.LocalID;
update.JointAxisOrAnchor = obj.JointAxisOrAnchor;
update.JointPivot = obj.JointPivot;
update.JointType = (byte)obj.Joint;
update.Material = (byte)obj.PrimData.Material;
update.MediaURL = Utils.StringToBytes(obj.MediaURL);
update.NameValue = Utils.StringToBytes(NameValue.NameValuesToString(obj.NameValues));
update.ObjectData = objectData;
update.OwnerID = (obj.Properties != null ? obj.Properties.OwnerID : UUID.Zero);
update.ParentID = obj.ParentID;
update.PathBegin = Primitive.PackBeginCut(obj.PrimData.PathBegin);
update.PathCurve = (byte)obj.PrimData.PathCurve;
update.PathEnd = Primitive.PackEndCut(obj.PrimData.PathEnd);
update.PathRadiusOffset = Primitive.PackPathTwist(obj.PrimData.PathRadiusOffset);
update.PathRevolutions = Primitive.PackPathRevolutions(obj.PrimData.PathRevolutions);
update.PathScaleX = Primitive.PackPathScale(obj.PrimData.PathScaleX);
update.PathScaleY = Primitive.PackPathScale(obj.PrimData.PathScaleY);
update.PathShearX = (byte)Primitive.PackPathShear(obj.PrimData.PathShearX);
update.PathShearY = (byte)Primitive.PackPathShear(obj.PrimData.PathShearY);
update.PathSkew = Primitive.PackPathTwist(obj.PrimData.PathSkew);
update.PathTaperX = Primitive.PackPathTaper(obj.PrimData.PathTaperX);
update.PathTaperY = Primitive.PackPathTaper(obj.PrimData.PathTaperY);
update.PathTwist = Primitive.PackPathTwist(obj.PrimData.PathTwist);
update.PathTwistBegin = Primitive.PackPathTwist(obj.PrimData.PathTwistBegin);
update.PCode = (byte)obj.PrimData.PCode;
update.ProfileBegin = Primitive.PackBeginCut(obj.PrimData.ProfileBegin);
update.ProfileCurve = (byte)obj.PrimData.ProfileCurve;
update.ProfileEnd = Primitive.PackEndCut(obj.PrimData.ProfileEnd);
update.ProfileHollow = Primitive.PackProfileHollow(obj.PrimData.ProfileHollow);
update.PSBlock = obj.ParticleSys.GetBytes();
update.TextColor = obj.TextColor.GetBytes(true);
update.TextureAnim = obj.TextureAnim.GetBytes();
update.TextureEntry = obj.Textures == null ? new byte[0] : obj.Textures.ToBytes();
update.Radius = obj.SoundRadius;
update.Scale = obj.Scale;
update.Sound = obj.Sound;
update.State = obj.PrimData.State;
update.Text = Utils.StringToBytes(obj.Text);
update.UpdateFlags = (uint)flags;
update.Data = obj.GenericData == null ? new byte[0] : obj.GenericData;
return update;
}
