diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs index dba06f6659..13260182cc 100644 --- a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs +++ b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs @@ -1,2125 +1,2501 @@ -/* -* Copyright (c) Contributors, http://opensimulator.org/ -* See CONTRIBUTORS.TXT for a full list of copyright holders. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of the OpenSim Project nor the -* names of its contributors may be used to endorse or promote products -* derived from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY -* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -*/ - -using System; -using System.Text; // rex, StringBuilder needed -using System.Collections.Generic; -using System.Drawing; -using System.Xml; -using System.Xml.Serialization; -using Axiom.Math; -using libsecondlife; -using libsecondlife.Packets; -using OpenSim.Framework; -using OpenSim.Framework.Console; -using OpenSim.Region.Environment.Interfaces; -using OpenSim.Region.Environment.Scenes.Scripting; -using OpenSim.Region.Physics.Manager; - -namespace OpenSim.Region.Environment.Scenes -{ - public partial class SceneObjectPart : IScriptHost - { - private const LLObject.ObjectFlags OBJFULL_MASK_GENERAL = - LLObject.ObjectFlags.ObjectCopy | LLObject.ObjectFlags.ObjectModify | LLObject.ObjectFlags.ObjectTransfer; - - private const LLObject.ObjectFlags OBJFULL_MASK_OWNER = - LLObject.ObjectFlags.ObjectCopy | LLObject.ObjectFlags.ObjectModify | LLObject.ObjectFlags.ObjectOwnerModify | - LLObject.ObjectFlags.ObjectTransfer | LLObject.ObjectFlags.ObjectYouOwner; - - private const uint OBJNEXT_OWNER = 2147483647; - - private const uint FULL_MASK_PERMISSIONS_GENERAL = 2147483647; - private const uint FULL_MASK_PERMISSIONS_OWNER = 2147483647; - - [XmlIgnore] public PhysicsActor PhysActor = null; - - public LLUUID LastOwnerID; - public LLUUID OwnerID; - public LLUUID GroupID; - public int OwnershipCost; - public byte ObjectSaleType; - public int SalePrice; - public uint Category; - - public Int32 CreationDate; - public uint ParentID = 0; - - private Vector3 m_sitTargetPosition = new Vector3(0, 0, 0); - private Quaternion m_sitTargetOrientation = new Quaternion(0, 0, 0, 1); - private LLUUID m_SitTargetAvatar = LLUUID.Zero; - - // - // Main grid has default permissions as follows - // - public uint OwnerMask = FULL_MASK_PERMISSIONS_OWNER; - public uint NextOwnerMask = OBJNEXT_OWNER; - public uint GroupMask = (uint) LLObject.ObjectFlags.None; - public uint EveryoneMask = (uint) LLObject.ObjectFlags.None; - public uint BaseMask = FULL_MASK_PERMISSIONS_OWNER; - - protected byte[] m_particleSystem = new byte[0]; - - [XmlIgnore] public uint TimeStampFull = 0; - [XmlIgnore] public uint TimeStampTerse = 0; - [XmlIgnore] public uint TimeStampLastActivity = 0; // Will be used for AutoReturn - - /// - /// Only used internally to schedule client updates - /// - private byte m_updateFlag; - - // rex, extra parameters & their definitions - - // reX extra block parameters in easily readable format - public string m_RexClassName = ""; - public byte m_RexFlags = 0; - public byte m_RexCollisionType = 0; - public float m_RexDrawDistance = 0.0F; - public float m_RexLOD = 0.0F; - public LLUUID m_RexMeshUUID = LLUUID.Zero; - public LLUUID m_RexCollisionMeshUUID = LLUUID.Zero; - public List m_RexMaterialUUID = new List(); - public byte m_RexFixedMaterial = 0; - public LLUUID m_RexParticleScriptUUID = LLUUID.Zero; - - // reX extra parameter block defines - public const int PARAMS_REX = 0x0100; - - // Bit values for flags - public const int REXFLAGS_ISMESH = 0x01; - public const int REXFLAGS_ISVISIBLE = 0x02; - public const int REXFLAGS_CASTSHADOWS = 0x04; - public const int REXFLAGS_SHOWTEXT = 0x08; - public const int REXFLAGS_SCALEMESH = 0x10; - public const int REXFLAGS_SOLIDALPHA = 0x20; - public const int REXFLAGS_ISBILLBOARD = 0x40; - public const int REXFLAGS_USEPARTICLESCRIPT = 0x80; - - // Collision type enumeration (still unused :)) - public const int REXCOLLISION_VOLUME = 0x01; - public const int REXCOLLISION_TRIMESH = 0x02; - - // Attachment parameters - private ScenePresence m_attachPresence = null; - private byte m_attachPt; - private LLQuaternion m_attachRot; - private RegionInfo m_attachRegInfo; - private LLUUID m_attachAgentId; - - // rexend - - #region Properties - - public LLUUID CreatorID; - - public LLUUID ObjectCreator - { - get { return CreatorID; } - } - - protected LLUUID m_uuid; - - public LLUUID UUID - { - get { return m_uuid; } - set { m_uuid = value; } - } - - protected uint m_localID; - - public uint LocalID - { - get { return m_localID; } - set { m_localID = value; } - } - - protected string m_name; - - public virtual string Name - { - get { return m_name; } - set { m_name = value; } - } - - protected LLObject.ObjectFlags m_flags = 0; - - public uint ObjectFlags - { - get { return (uint) m_flags; } - set { m_flags = (LLObject.ObjectFlags) value; } - } - - protected LLObject.MaterialType m_material = 0; - - public byte Material - { - get { return (byte) m_material; } - set { m_material = (LLObject.MaterialType) value; } - } - - protected ulong m_regionHandle; - - public ulong RegionHandle - { - get { return m_regionHandle; } - set { m_regionHandle = value; } - } - - //unkown if this will be kept, added as a way of removing the group position from the group class - protected LLVector3 m_groupPosition; - - - public LLVector3 GroupPosition - { - get - { - if (PhysActor != null) - { - m_groupPosition.X = PhysActor.Position.X; - m_groupPosition.Y = PhysActor.Position.Y; - m_groupPosition.Z = PhysActor.Position.Z; - } - return m_groupPosition; - } - set - { - if (PhysActor != null) - { - try - { - //lock (m_parentGroup.Scene.SyncRoot) - //{ - PhysActor.Position = new PhysicsVector(value.X, value.Y, value.Z); - m_parentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(PhysActor); - //} - } - catch (Exception e) - { - Console.WriteLine(e.Message); - } - } - m_groupPosition = value; - } - } - - protected LLVector3 m_offsetPosition; - - public LLVector3 OffsetPosition - { - get { return m_offsetPosition; } - set { m_offsetPosition = value; } - } - - public LLVector3 AbsolutePosition - { - get { return m_offsetPosition + m_groupPosition; } - } - - protected LLQuaternion m_rotationOffset; - - public LLQuaternion RotationOffset - { - get - { - if (PhysActor != null) - { - if (PhysActor.Orientation.x != 0 || PhysActor.Orientation.y != 0 - || PhysActor.Orientation.z != 0 || PhysActor.Orientation.w != 0) - { - m_rotationOffset.X = PhysActor.Orientation.x; - m_rotationOffset.Y = PhysActor.Orientation.y; - m_rotationOffset.Z = PhysActor.Orientation.z; - m_rotationOffset.W = PhysActor.Orientation.w; - } - } - return m_rotationOffset; - } - set - { - if (PhysActor != null) - { - try - { - //lock (Scene.SyncRoot) - //{ - PhysActor.Orientation = new Quaternion(value.W, value.X, value.Y, value.Z); - m_parentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(PhysActor); - //} - } - catch (Exception ex) - { - Console.WriteLine(ex.Message); - } - } - m_rotationOffset = value; - } - } - - protected LLVector3 m_velocity; - protected LLVector3 m_rotationalvelocity; - - /// - public LLVector3 Velocity - { - get - { - //if (PhysActor.Velocity.x != 0 || PhysActor.Velocity.y != 0 - //|| PhysActor.Velocity.z != 0) - //{ - if (PhysActor != null) - { - if (PhysActor.IsPhysical) - { - m_velocity.X = PhysActor.Velocity.X; - m_velocity.Y = PhysActor.Velocity.Y; - m_velocity.Z = PhysActor.Velocity.Z; - } - } - - return m_velocity; - } - set { m_velocity = value; } - } - - public LLVector3 RotationalVelocity - { - get - { - //if (PhysActor.Velocity.x != 0 || PhysActor.Velocity.y != 0 - //|| PhysActor.Velocity.z != 0) - //{ - if (PhysActor != null) - { - if (PhysActor.IsPhysical) - { - m_rotationalvelocity.X = PhysActor.RotationalVelocity.X; - m_rotationalvelocity.Y = PhysActor.RotationalVelocity.Y; - m_rotationalvelocity.Z = PhysActor.RotationalVelocity.Z; - } - } - - return m_rotationalvelocity; - } - set { m_rotationalvelocity = value; } - } - - - protected LLVector3 m_angularVelocity; - - /// - public LLVector3 AngularVelocity - { - get { return m_angularVelocity; } - set { m_angularVelocity = value; } - } - - protected LLVector3 m_acceleration; - - /// - public LLVector3 Acceleration - { - get { return m_acceleration; } - set { m_acceleration = value; } - } - - private string m_description = ""; - - public string Description - { - get { return m_description; } - set { m_description = value; } - } - - private Color m_color = Color.Black; - - public Color Color - { - get { return m_color; } - set - { - m_color = value; - /* ScheduleFullUpdate() need not be called b/c after - * setting the color, the text will be set, so then - * ScheduleFullUpdate() will be called. */ - //ScheduleFullUpdate(); - } - } - - private string m_text = ""; - - public Vector3 SitTargetPosition - { - get { return m_sitTargetPosition; } - } - - public Quaternion SitTargetOrientation - { - get { return m_sitTargetOrientation; } - } - - public string Text - { - get { return m_text; } - set - { - m_text = value; - ScheduleFullUpdate(); - } - } - - private string m_sitName = ""; - - public string SitName - { - get { return m_sitName; } - set { m_sitName = value; } - } - - private string m_touchName = ""; - - //rex (hack) - private LLUUID touchedBy = LLUUID.Zero; - - //rex (hack) - public LLUUID TouchedBy - { - set - { - touchedBy = value; - } - get - { - return touchedBy; - } - } - - public string TouchName - { - get { return m_touchName; } - set { m_touchName = value; } - } - - private int m_linkNum = 0; - - public int LinkNum - { - get { return m_linkNum; } - set { m_linkNum = value; } - } - - private byte m_clickAction = 0; - - public byte ClickAction - { - get { return m_clickAction; } - set - { - m_clickAction = value; - ScheduleFullUpdate(); - } - } - - protected PrimitiveBaseShape m_shape; - - public PrimitiveBaseShape Shape - { - get { return m_shape; } - set { m_shape = value; } - } - - public LLVector3 Scale - { - set { m_shape.Scale = value; } - get { return m_shape.Scale; } - } - - public bool Stopped - { - get { - double threshold = 0.02; - return (Math.Abs(Velocity.X) < threshold && - Math.Abs(Velocity.Y) < threshold && - Math.Abs(Velocity.Z) < threshold && - Math.Abs(AngularVelocity.X) < threshold && - Math.Abs(AngularVelocity.Y) < threshold && - Math.Abs(AngularVelocity.Z) < threshold); - } - } - - #endregion - - public LLUUID ObjectOwner - { - get { return OwnerID; } - } - - // FIXME, TODO, ERROR: 'ParentGroup' can't be in here, move it out. - protected SceneObjectGroup m_parentGroup; - - public SceneObjectGroup ParentGroup - { - get { return m_parentGroup; } - } - - public byte UpdateFlag - { - get { return m_updateFlag; } - set { m_updateFlag = value; } - } - - #region Constructors - - /// - /// No arg constructor called by region restore db code - /// - public SceneObjectPart() - { - // It's not necessary to persist this - m_inventoryFileName = "taskinventory" + LLUUID.Random().ToString(); - } - - public SceneObjectPart(ulong regionHandle, SceneObjectGroup parent, LLUUID ownerID, uint localID, - PrimitiveBaseShape shape, LLVector3 groupPosition, LLVector3 offsetPosition) - : this(regionHandle, parent, ownerID, localID, shape, groupPosition, LLQuaternion.Identity, offsetPosition) - { - } - - /// - /// Create a completely new SceneObjectPart (prim) - /// - /// - /// - /// - /// - /// - /// - public SceneObjectPart(ulong regionHandle, SceneObjectGroup parent, LLUUID ownerID, uint localID, - PrimitiveBaseShape shape, LLVector3 groupPosition, LLQuaternion rotationOffset, - LLVector3 offsetPosition) - { - m_name = "Primitive"; - m_regionHandle = regionHandle; - m_parentGroup = parent; - - CreationDate = (Int32) (DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds; - OwnerID = ownerID; - CreatorID = OwnerID; - LastOwnerID = LLUUID.Zero; - UUID = LLUUID.Random(); - LocalID = (uint) (localID); - Shape = shape; - // Todo: Add More Object Parameter from above! - OwnershipCost = 0; - ObjectSaleType = (byte) 0; - SalePrice = 0; - Category = (uint) 0; - LastOwnerID = CreatorID; - // End Todo: /// - GroupPosition = groupPosition; - OffsetPosition = offsetPosition; - RotationOffset = rotationOffset; - Velocity = new LLVector3(0, 0, 0); - m_rotationalvelocity = new LLVector3(0, 0, 0); - AngularVelocity = new LLVector3(0, 0, 0); - Acceleration = new LLVector3(0, 0, 0); - - m_inventoryFileName = "taskinventory" + LLUUID.Random().ToString(); - m_folderID = LLUUID.Random(); - - m_flags = 0; - m_flags |= LLObject.ObjectFlags.Touch | - LLObject.ObjectFlags.AllowInventoryDrop | - LLObject.ObjectFlags.CreateSelected; - - ApplySanePermissions(); - - ScheduleFullUpdate(); - } - - /// - /// Re/create a SceneObjectPart (prim) - /// currently not used, and maybe won't be - /// - /// - /// - /// - /// - /// - /// - public SceneObjectPart(ulong regionHandle, SceneObjectGroup parent, int creationDate, LLUUID ownerID, - LLUUID creatorID, LLUUID lastOwnerID, uint localID, PrimitiveBaseShape shape, - LLVector3 position, LLQuaternion rotation, uint flags) - { - m_regionHandle = regionHandle; - m_parentGroup = parent; - TimeStampTerse = (uint) Util.UnixTimeSinceEpoch(); - CreationDate = creationDate; - OwnerID = ownerID; - CreatorID = creatorID; - LastOwnerID = lastOwnerID; - UUID = LLUUID.Random(); - LocalID = (uint) (localID); - Shape = shape; - OwnershipCost = 0; - ObjectSaleType = (byte) 0; - SalePrice = 0; - Category = (uint) 0; - LastOwnerID = CreatorID; - OffsetPosition = position; - RotationOffset = rotation; - ObjectFlags = flags; - - ApplySanePermissions(); - // ApplyPhysics(); - - ScheduleFullUpdate(); - } - - #endregion - - /// - /// - /// - /// - /// - public static SceneObjectPart FromXml(XmlReader xmlReader) - { - XmlSerializer serializer = new XmlSerializer(typeof (SceneObjectPart)); - SceneObjectPart newobject = (SceneObjectPart) serializer.Deserialize(xmlReader); - return newobject; - } - - public void ApplyPhysics() - { - bool isPhysical = ((ObjectFlags & (uint) LLObject.ObjectFlags.Physics) != 0); - bool isPhantom = ((ObjectFlags & (uint) LLObject.ObjectFlags.Phantom) != 0); - - bool usePhysics = isPhysical && !isPhantom; - - if (usePhysics) - { - PhysActor = m_parentGroup.Scene.PhysicsScene.AddPrimShape( - Name, - Shape, - new PhysicsVector(AbsolutePosition.X, AbsolutePosition.Y, - AbsolutePosition.Z), - new PhysicsVector(Scale.X, Scale.Y, Scale.Z), - new Quaternion(RotationOffset.W, RotationOffset.X, - RotationOffset.Y, RotationOffset.Z), usePhysics,LocalID); - } - - DoPhysicsPropertyUpdate(usePhysics, true); - } - - public void ApplyNextOwnerPermissions() - { - BaseMask = NextOwnerMask; - OwnerMask = NextOwnerMask; - } - - public void ApplySanePermissions() - { - // These are some flags that The OwnerMask should never have - OwnerMask &= ~(uint) LLObject.ObjectFlags.ObjectGroupOwned; - OwnerMask &= ~(uint) LLObject.ObjectFlags.Physics; - OwnerMask &= ~(uint) LLObject.ObjectFlags.Phantom; - OwnerMask &= ~(uint) LLObject.ObjectFlags.Scripted; - OwnerMask &= ~(uint) LLObject.ObjectFlags.Touch; - OwnerMask &= ~(uint) LLObject.ObjectFlags.Temporary; - OwnerMask &= ~(uint) LLObject.ObjectFlags.TemporaryOnRez; - OwnerMask &= ~(uint) LLObject.ObjectFlags.ZlibCompressed; - OwnerMask &= ~(uint) LLObject.ObjectFlags.AllowInventoryDrop; - OwnerMask &= ~(uint) LLObject.ObjectFlags.AnimSource; - OwnerMask &= ~(uint) LLObject.ObjectFlags.Money; - OwnerMask &= ~(uint) LLObject.ObjectFlags.CastShadows; - OwnerMask &= ~(uint) LLObject.ObjectFlags.InventoryEmpty; - OwnerMask &= ~(uint) LLObject.ObjectFlags.CreateSelected; - - - // These are some flags that the next owner mask should never have - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.ObjectYouOwner; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.ObjectTransfer; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.ObjectOwnerModify; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.ObjectGroupOwned; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.Physics; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.Phantom; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.Scripted; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.Touch; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.Temporary; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.TemporaryOnRez; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.ZlibCompressed; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.AllowInventoryDrop; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.AnimSource; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.Money; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.CastShadows; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.InventoryEmpty; - NextOwnerMask &= ~(uint) LLObject.ObjectFlags.CreateSelected; - - - // These are some flags that the GroupMask should never have - GroupMask &= ~(uint) LLObject.ObjectFlags.ObjectYouOwner; - GroupMask &= ~(uint) LLObject.ObjectFlags.ObjectTransfer; - GroupMask &= ~(uint) LLObject.ObjectFlags.ObjectOwnerModify; - GroupMask &= ~(uint) LLObject.ObjectFlags.ObjectGroupOwned; - GroupMask &= ~(uint) LLObject.ObjectFlags.Physics; - GroupMask &= ~(uint) LLObject.ObjectFlags.Phantom; - GroupMask &= ~(uint) LLObject.ObjectFlags.Scripted; - GroupMask &= ~(uint) LLObject.ObjectFlags.Touch; - GroupMask &= ~(uint) LLObject.ObjectFlags.Temporary; - GroupMask &= ~(uint) LLObject.ObjectFlags.TemporaryOnRez; - GroupMask &= ~(uint) LLObject.ObjectFlags.ZlibCompressed; - GroupMask &= ~(uint) LLObject.ObjectFlags.AllowInventoryDrop; - GroupMask &= ~(uint) LLObject.ObjectFlags.AnimSource; - GroupMask &= ~(uint) LLObject.ObjectFlags.Money; - GroupMask &= ~(uint) LLObject.ObjectFlags.CastShadows; - GroupMask &= ~(uint) LLObject.ObjectFlags.InventoryEmpty; - GroupMask &= ~(uint) LLObject.ObjectFlags.CreateSelected; - - - // These are some flags that EveryoneMask should never have - EveryoneMask &= ~(uint) LLObject.ObjectFlags.ObjectYouOwner; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.ObjectTransfer; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.ObjectOwnerModify; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.ObjectGroupOwned; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.Physics; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.Phantom; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.Scripted; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.Touch; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.Temporary; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.TemporaryOnRez; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.ZlibCompressed; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.AllowInventoryDrop; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.AnimSource; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.Money; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.CastShadows; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.InventoryEmpty; - EveryoneMask &= ~(uint) LLObject.ObjectFlags.CreateSelected; - EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectYouOfficer; - EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectModify; - - - // These are some flags that ObjectFlags (m_flags) should never have - ObjectFlags &= ~(uint) LLObject.ObjectFlags.ObjectYouOwner; - ObjectFlags &= ~(uint) LLObject.ObjectFlags.ObjectTransfer; - ObjectFlags &= ~(uint) LLObject.ObjectFlags.ObjectOwnerModify; - ObjectFlags &= ~(uint) LLObject.ObjectFlags.ObjectYouOfficer; - ObjectFlags &= ~(uint) LLObject.ObjectFlags.ObjectCopy; - ObjectFlags &= ~(uint) LLObject.ObjectFlags.ObjectModify; - ObjectFlags &= ~(uint) LLObject.ObjectFlags.ObjectMove; - } - - /// - /// - /// - /// - public void ToXml(XmlWriter xmlWriter) - { - XmlSerializer serializer = new XmlSerializer(typeof (SceneObjectPart)); - serializer.Serialize(xmlWriter, this); - } - - public EntityIntersection TestIntersection(Ray iray, Quaternion parentrot) - { - // In this case we're using a sphere with a radius of the largest dimention of the prim - // TODO: Change to take shape into account - - - EntityIntersection returnresult = new EntityIntersection(); - Vector3 vAbsolutePosition = new Vector3(AbsolutePosition.X, AbsolutePosition.Y, AbsolutePosition.Z); - - Vector3 vScale = new Vector3(Scale.X, Scale.Y, Scale.Z); - Quaternion qRotation = - new Quaternion(RotationOffset.W, RotationOffset.X, RotationOffset.Y, RotationOffset.Z); - - - //Quaternion worldRotation = (qRotation*parentrot); - //Matrix3 worldRotM = worldRotation.ToRotationMatrix(); - - - Vector3 rOrigin = iray.Origin; - Vector3 rDirection = iray.Direction; - - - - //rDirection = rDirection.Normalize(); - // Buidling the first part of the Quadratic equation - Vector3 r2ndDirection = rDirection*rDirection; - float itestPart1 = r2ndDirection.x + r2ndDirection.y + r2ndDirection.z; - - // Buidling the second part of the Quadratic equation - Vector3 tmVal2 = rOrigin - vAbsolutePosition; - Vector3 r2Direction = rDirection*2.0f; - Vector3 tmVal3 = r2Direction*tmVal2; - - float itestPart2 = tmVal3.x + tmVal3.y + tmVal3.z; - - // Buidling the third part of the Quadratic equation - Vector3 tmVal4 = rOrigin*rOrigin; - Vector3 tmVal5 = vAbsolutePosition*vAbsolutePosition; - - Vector3 tmVal6 = vAbsolutePosition*rOrigin; - - - // Set Radius to the largest dimention of the prim - float radius = 0f; - if (vScale.x > radius) - radius = vScale.x; - if (vScale.y > radius) - radius = vScale.y; - if (vScale.z > radius) - radius = vScale.z; - - //radius = radius; - - float itestPart3 = tmVal4.x + tmVal4.y + tmVal4.z + tmVal5.x + tmVal5.y + tmVal5.z - - (2.0f*(tmVal6.x + tmVal6.y + tmVal6.z + (radius*radius))); - - // Yuk Quadradrics.. Solve first - float rootsqr = (itestPart2*itestPart2) - (4.0f*itestPart1*itestPart3); - if (rootsqr < 0.0f) - { - // No intersection - return returnresult; - } - float root = ((-itestPart2) - (float) Math.Sqrt((double) rootsqr))/(itestPart1*2.0f); - - if (root < 0.0f) - { - // perform second quadratic root solution - root = ((-itestPart2) + (float) Math.Sqrt((double) rootsqr))/(itestPart1*2.0f); - - // is there any intersection? - if (root < 0.0f) - { - // nope, no intersection - return returnresult; - } - } - - // We got an intersection. putting together an EntityIntersection object with the - // intersection information - Vector3 ipoint = - new Vector3(iray.Origin.x + (iray.Direction.x*root), iray.Origin.y + (iray.Direction.y*root), - iray.Origin.z + (iray.Direction.z*root)); - - returnresult.HitTF = true; - returnresult.ipoint = ipoint; - - // Normal is calculated by the difference and then normalizing the result - Vector3 normalpart = ipoint - vAbsolutePosition; - returnresult.normal = normalpart.Normalize(); - - // It's funny how the LLVector3 object has a Distance function, but the Axiom.Math object doesnt. - // I can write a function to do it.. but I like the fact that this one is Static. - - LLVector3 distanceConvert1 = new LLVector3(iray.Origin.x, iray.Origin.y, iray.Origin.z); - LLVector3 distanceConvert2 = new LLVector3(ipoint.x, ipoint.y, ipoint.z); - float distance = (float) Util.GetDistanceTo(distanceConvert1, distanceConvert2); - - returnresult.distance = distance; - - return returnresult; - } - - - /// - /// - /// - public void SetParent(SceneObjectGroup parent) - { - m_parentGroup = parent; - } - - public void SetSitTarget(Vector3 offset, Quaternion orientation) - { - m_sitTargetPosition = offset; - m_sitTargetOrientation = orientation; - } - - public LLVector3 GetSitTargetPositionLL() - { - return new LLVector3(m_sitTargetPosition.x, m_sitTargetPosition.y, m_sitTargetPosition.z); - } - - public LLQuaternion GetSitTargetOrientationLL() - { - return - new LLQuaternion(m_sitTargetOrientation.x, m_sitTargetOrientation.y, m_sitTargetOrientation.z, - m_sitTargetOrientation.w); - } - - // Utility function so the databases don't have to reference axiom.math - public void SetSitTargetLL(LLVector3 offset, LLQuaternion orientation) - { - if ( - !(offset.X == 0 && offset.Y == 0 && offset.Z == 0 && (orientation.W == 0 || orientation.W == 1) && - orientation.X == 0 && orientation.Y == 0 && orientation.Z == 0)) - { - m_sitTargetPosition = new Vector3(offset.X, offset.Y, offset.Z); - m_sitTargetOrientation = new Quaternion(orientation.W, orientation.X, orientation.Y, orientation.Z); - } - } - - public Vector3 GetSitTargetPosition() - { - return m_sitTargetPosition; - } - - public Quaternion GetSitTargetOrientation() - { - return m_sitTargetOrientation; - } - - public void SetAvatarOnSitTarget(LLUUID avatarID) - { - m_SitTargetAvatar = avatarID; - } - - public LLUUID GetAvatarOnSitTarget() - { - return m_SitTargetAvatar; - } - - - public LLUUID GetRootPartUUID() - { - if (m_parentGroup != null) - { - return m_parentGroup.UUID; - } - return LLUUID.Zero; - } - - public static SceneObjectPart Create() - { - SceneObjectPart part = new SceneObjectPart(); - part.UUID = LLUUID.Random(); - - PrimitiveBaseShape shape = PrimitiveBaseShape.Create(); - part.Shape = shape; - - part.Name = "Primitive"; - part.OwnerID = LLUUID.Random(); - - return part; - } - - #region Copying - - /// - /// - /// - /// - public SceneObjectPart Copy(uint localID, LLUUID AgentID, LLUUID GroupID) - { - SceneObjectPart dupe = (SceneObjectPart) MemberwiseClone(); - dupe.m_shape = m_shape.Copy(); - dupe.m_regionHandle = m_regionHandle; - dupe.UUID = LLUUID.Random(); - dupe.LocalID = localID; - dupe.OwnerID = AgentID; - dupe.GroupID = GroupID; - dupe.GroupPosition = new LLVector3(GroupPosition.X, GroupPosition.Y, GroupPosition.Z); - dupe.OffsetPosition = new LLVector3(OffsetPosition.X, OffsetPosition.Y, OffsetPosition.Z); - dupe.RotationOffset = - new LLQuaternion(RotationOffset.X, RotationOffset.Y, RotationOffset.Z, RotationOffset.W); - dupe.Velocity = new LLVector3(0, 0, 0); - dupe.Acceleration = new LLVector3(0, 0, 0); - dupe.AngularVelocity = new LLVector3(0, 0, 0); - dupe.ObjectFlags = ObjectFlags; - - dupe.OwnershipCost = OwnershipCost; - dupe.ObjectSaleType = ObjectSaleType; - dupe.SalePrice = SalePrice; - dupe.Category = Category; - - // This may be wrong... it might have to be applied in SceneObjectGroup to the object that's being duplicated. - dupe.LastOwnerID = ObjectOwner; - - byte[] extraP = new byte[Shape.ExtraParams.Length]; - Array.Copy(Shape.ExtraParams, extraP, extraP.Length); - dupe.Shape.ExtraParams = extraP; - bool UsePhysics = ((dupe.ObjectFlags & (uint) LLObject.ObjectFlags.Physics) != 0); - dupe.DoPhysicsPropertyUpdate(UsePhysics, true); - - return dupe; - } - - #endregion - - #region Update Scheduling - - /// - /// - /// - private void ClearUpdateSchedule() - { - m_updateFlag = 0; - } - - /// - /// - /// - public void ScheduleFullUpdate() - { - if (m_parentGroup != null) - { - m_parentGroup.HasChanged = true; - } - TimeStampFull = (uint) Util.UnixTimeSinceEpoch(); - m_updateFlag = 2; - } - - public void AddFlag(LLObject.ObjectFlags flag) - { - LLObject.ObjectFlags prevflag = m_flags; - //uint objflags = m_flags; - if ((ObjectFlags & (uint) flag) == 0) - { - //Console.WriteLine("Adding flag: " + ((LLObject.ObjectFlags) flag).ToString()); - m_flags |= flag; - } - //uint currflag = (uint)m_flags; - //System.Console.WriteLine("Aprev: " + prevflag.ToString() + " curr: " + m_flags.ToString()); - //ScheduleFullUpdate(); - } - - public void RemFlag(LLObject.ObjectFlags flag) - { - LLObject.ObjectFlags prevflag = m_flags; - if ((ObjectFlags & (uint) flag) != 0) - { - //Console.WriteLine("Removing flag: " + ((LLObject.ObjectFlags)flag).ToString()); - m_flags &= ~flag; - } - //System.Console.WriteLine("prev: " + prevflag.ToString() + " curr: " + m_flags.ToString()); - //ScheduleFullUpdate(); - } - - /// - /// - /// - public void ScheduleTerseUpdate() - { - if (m_updateFlag < 1) - { - if (m_parentGroup != null) - { - m_parentGroup.HasChanged = true; - } - TimeStampTerse = (uint) Util.UnixTimeSinceEpoch(); - m_updateFlag = 1; - } - } - - /// - /// - /// - public void SendScheduledUpdates() - { - if (m_updateFlag == 1) //some change has been made so update the clients - { - AddTerseUpdateToAllAvatars(); - ClearUpdateSchedule(); - - // This causes the Scene to 'poll' physical objects every couple of frames - // bad, so it's been replaced by an event driven method. - //if ((ObjectFlags & (uint)LLObject.ObjectFlags.Physics) != 0) - //{ - // Only send the constant terse updates on physical objects! - //ScheduleTerseUpdate(); - //} - } - else - { - if (m_updateFlag == 2) // is a new prim, just created/reloaded or has major changes - { - AddFullUpdateToAllAvatars(); - ClearUpdateSchedule(); - } - } - } - - #endregion - - #region Shape - - /// - /// - /// - /// - public void UpdateShape(ObjectShapePacket.ObjectDataBlock shapeBlock) - { - m_shape.PathBegin = shapeBlock.PathBegin; - m_shape.PathEnd = shapeBlock.PathEnd; - m_shape.PathScaleX = shapeBlock.PathScaleX; - m_shape.PathScaleY = shapeBlock.PathScaleY; - m_shape.PathShearX = shapeBlock.PathShearX; - m_shape.PathShearY = shapeBlock.PathShearY; - m_shape.PathSkew = shapeBlock.PathSkew; - m_shape.ProfileBegin = shapeBlock.ProfileBegin; - m_shape.ProfileEnd = shapeBlock.ProfileEnd; - m_shape.PathCurve = shapeBlock.PathCurve; - m_shape.ProfileCurve = shapeBlock.ProfileCurve; - m_shape.ProfileHollow = shapeBlock.ProfileHollow; - m_shape.PathRadiusOffset = shapeBlock.PathRadiusOffset; - m_shape.PathRevolutions = shapeBlock.PathRevolutions; - m_shape.PathTaperX = shapeBlock.PathTaperX; - m_shape.PathTaperY = shapeBlock.PathTaperY; - m_shape.PathTwist = shapeBlock.PathTwist; - m_shape.PathTwistBegin = shapeBlock.PathTwistBegin; - ScheduleFullUpdate(); - } - - #endregion - - #region ExtraParams - - public void UpdatePrimFlags(ushort type, bool inUse, byte[] data) - { - bool usePhysics = false; - bool IsTemporary = false; - bool IsPhantom = false; - bool castsShadows = false; - bool wasUsingPhysics = ((ObjectFlags & (uint) LLObject.ObjectFlags.Physics) != 0); - //bool IsLocked = false; - int i = 0; - //rex - LLUUID AgentID = LLUUID.Zero, SessionID = LLUUID.Zero; - uint ObjectLocalID; - - try - { - //rex - i += 10; - AgentID = new LLUUID(data, i); i += 16; - SessionID = new LLUUID(data, i); i += 16; - ObjectLocalID = (uint)(data[i++] + (data[i++] << 8) + (data[i++] << 16) + (data[i++] << 24)); - //IsLocked = (data[i++] != 0) ? true : false; - usePhysics = ((data[i++] != 0) && m_parentGroup.Scene.m_physicalPrim) ? true : false; - //System.Console.WriteLine("U" + packet.ToBytes().Length.ToString()); - IsTemporary = (data[i++] != 0) ? true : false; - IsPhantom = (data[i++] != 0) ? true : false; - castsShadows = (data[i++] != 0) ? true : false; - } - catch (Exception) - { - Console.WriteLine("Ignoring invalid Packet:"); - //Silently ignore it - TODO: FIXME Quick - } - - #region rex added flags - if (AgentID == this.OwnerID) - { - AddFlag(LLObject.ObjectFlags.ObjectYouOwner); - } - else - { - RemFlag(LLObject.ObjectFlags.ObjectYouOwner); - } - #endregion - - if (usePhysics) - { - AddFlag(LLObject.ObjectFlags.Physics); - if (!wasUsingPhysics) - { - DoPhysicsPropertyUpdate(usePhysics, false); - } - } - else - { - RemFlag(LLObject.ObjectFlags.Physics); - if (wasUsingPhysics) - { - DoPhysicsPropertyUpdate(usePhysics, false); - } - } - - - if (IsPhantom) - { - AddFlag(LLObject.ObjectFlags.Phantom); - if (PhysActor != null) - { - m_parentGroup.Scene.PhysicsScene.RemovePrim(PhysActor); - /// that's not wholesome. Had to make Scene public - PhysActor = null; - } - } - else - { - RemFlag(LLObject.ObjectFlags.Phantom); - if (PhysActor == null) - { - PhysActor = m_parentGroup.Scene.PhysicsScene.AddPrimShape( - Name, - Shape, - new PhysicsVector(AbsolutePosition.X, AbsolutePosition.Y, - AbsolutePosition.Z), - new PhysicsVector(Scale.X, Scale.Y, Scale.Z), - new Quaternion(RotationOffset.W, RotationOffset.X, - RotationOffset.Y, RotationOffset.Z), usePhysics, LocalID); - DoPhysicsPropertyUpdate(usePhysics, true); - } - else - { - PhysActor.IsPhysical = usePhysics; - DoPhysicsPropertyUpdate(usePhysics, false); - } - } - - if (IsTemporary) - { - AddFlag(LLObject.ObjectFlags.TemporaryOnRez); - } - else - { - RemFlag(LLObject.ObjectFlags.TemporaryOnRez); - } - // System.Console.WriteLine("Update: PHY:" + UsePhysics.ToString() + ", T:" + IsTemporary.ToString() + ", PHA:" + IsPhantom.ToString() + " S:" + CastsShadows.ToString()); - ScheduleFullUpdate(); - } - - public void DoPhysicsPropertyUpdate(bool UsePhysics, bool isNew) - { - if (PhysActor != null) - { - if (UsePhysics != PhysActor.IsPhysical || isNew) - { - if (PhysActor.IsPhysical) - { - if (!isNew) - ParentGroup.Scene.RemovePhysicalPrim(1); - - PhysActor.OnRequestTerseUpdate -= PhysicsRequestingTerseUpdate; - PhysActor.OnOutOfBounds -= PhysicsOutOfBounds; - } - - PhysActor.IsPhysical = UsePhysics; - // If we're not what we're supposed to be in the physics scene, recreate ourselves. - //m_parentGroup.Scene.PhysicsScene.RemovePrim(PhysActor); - /// that's not wholesome. Had to make Scene public - //PhysActor = null; - - - if ((ObjectFlags & (uint) LLObject.ObjectFlags.Phantom) == 0) - { - //PhysActor = m_parentGroup.Scene.PhysicsScene.AddPrimShape( - //Name, - //Shape, - //new PhysicsVector(AbsolutePosition.X, AbsolutePosition.Y, - //AbsolutePosition.Z), - //new PhysicsVector(Scale.X, Scale.Y, Scale.Z), - //new Quaternion(RotationOffset.W, RotationOffset.X, - //RotationOffset.Y, RotationOffset.Z), UsePhysics); - if (UsePhysics) - { - ParentGroup.Scene.AddPhysicalPrim(1); - - PhysActor.OnRequestTerseUpdate += PhysicsRequestingTerseUpdate; - PhysActor.OnOutOfBounds += PhysicsOutOfBounds; - } - } - } - m_parentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(PhysActor); - } - } - - public void UpdateExtraParam(ushort type, bool inUse, byte[] data) - { - // rex, function fixed for handling multiple parameter blocks and disabling them - - //m_shape.ExtraParams = new byte[data.Length + 7]; - //int i = 0; - //uint length = (uint) data.Length; - //m_shape.ExtraParams[i++] = 1; - //m_shape.ExtraParams[i++] = (byte) (type%256); - //m_shape.ExtraParams[i++] = (byte) ((type >> 8)%256); - - //m_shape.ExtraParams[i++] = (byte) (length%256); - //m_shape.ExtraParams[i++] = (byte) ((length >> 8)%256); - //m_shape.ExtraParams[i++] = (byte) ((length >> 16)%256); - //m_shape.ExtraParams[i++] = (byte) ((length >> 24)%256); - //Array.Copy(data, 0, m_shape.ExtraParams, i, data.Length); - - // Amount of param blocks in new & old extra params - int numOld = 0; - int numNew = 0; - - // If old param block exists, take its length & amount of param blocks in it - int totalSizeOld = 0; - int idxOld = 0; - if (m_shape.ExtraParams != null) - { - numOld = m_shape.ExtraParams[idxOld++]; - totalSizeOld = m_shape.ExtraParams.Length; - } - - // New extra params: maximum size = old extra params + size of new data + possible new param block header + num of blocks - byte[] newExtraParams = new byte[totalSizeOld + data.Length + 6 + 1]; - - int idxNew = 1; // Don't know the amount of new param blocks yet, fill it later - bool isNewBlock = true; - - // Go through each of the old params, and see if this new update disables or changes it - for (int i = 0; i < numOld; i++) - { - int typeOld = m_shape.ExtraParams[idxOld++] | (m_shape.ExtraParams[idxOld++] << 8); - int lengthOld = m_shape.ExtraParams[idxOld++] | (m_shape.ExtraParams[idxOld++] << 8) | - (m_shape.ExtraParams[idxOld++] << 16) | (m_shape.ExtraParams[idxOld++] << 24); - - // Not changed, copy verbatim - if (typeOld != type) - { - newExtraParams[idxNew++] = (byte)(typeOld % 256); - newExtraParams[idxNew++] = (byte)((typeOld >> 8) % 256); - newExtraParams[idxNew++] = (byte)(lengthOld % 256); - newExtraParams[idxNew++] = (byte)((lengthOld >> 8) % 256); - newExtraParams[idxNew++] = (byte)((lengthOld >> 16) % 256); - newExtraParams[idxNew++] = (byte)((lengthOld >> 24) % 256); - Array.Copy(m_shape.ExtraParams, idxOld, newExtraParams, idxNew, lengthOld); - - idxNew += lengthOld; - numNew++; - } - else - { - isNewBlock = false; - - // Old parameter updated, check if still in use, or if should remove - if (inUse) - { - newExtraParams[idxNew++] = (byte)(type % 256); - newExtraParams[idxNew++] = (byte)((type >> 8) % 256); - newExtraParams[idxNew++] = (byte)(data.Length % 256); - newExtraParams[idxNew++] = (byte)((data.Length >> 8) % 256); - newExtraParams[idxNew++] = (byte)((data.Length >> 16) % 256); - newExtraParams[idxNew++] = (byte)((data.Length >> 24) % 256); - Array.Copy(data, 0, newExtraParams, idxNew, data.Length); - - idxNew += data.Length; - numNew++; - } - } - idxOld += lengthOld; - } - // If type was not listed, create new block - if ((isNewBlock) && (inUse)) - { - newExtraParams[idxNew++] = (byte)(type % 256); - newExtraParams[idxNew++] = (byte)((type >> 8) % 256); - newExtraParams[idxNew++] = (byte)(data.Length % 256); - newExtraParams[idxNew++] = (byte)((data.Length >> 8) % 256); - newExtraParams[idxNew++] = (byte)((data.Length >> 16) % 256); - newExtraParams[idxNew++] = (byte)((data.Length >> 24) % 256); - Array.Copy(data, 0, newExtraParams, idxNew, data.Length); - - idxNew += data.Length; - numNew++; - } - - // Now we know final size and number of param blocks - newExtraParams[0] = (byte)numNew; - m_shape.ExtraParams = new byte[idxNew]; - Array.Copy(newExtraParams, m_shape.ExtraParams, idxNew); - - string OldPythonClass = m_RexClassName; - LLUUID OldColMesh = m_RexCollisionMeshUUID; - bool OldMeshScaling = ((m_RexFlags & REXFLAGS_SCALEMESH) != 0); - - GetRexParameters(); - - if (m_RexClassName != OldPythonClass) - m_parentGroup.Scene.EventManager.TriggerOnChangePythonClass(LocalID); - - if (GlobalSettings.Instance.m_3d_collision_models) - { - if (m_RexCollisionMeshUUID != OldColMesh && PhysActor != null) - { - if (m_RexCollisionMeshUUID != LLUUID.Zero) - RexUpdateCollisionMesh(); - else - PhysActor.SetCollisionMesh(null, "", false); - } - - bool NewMeshScaling = ((m_RexFlags & REXFLAGS_SCALEMESH) != 0); - if (NewMeshScaling != OldMeshScaling && PhysActor != null) - { - PhysActor.SetBoundsScaling(NewMeshScaling); - m_parentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(PhysActor); - } - } - // rexend - - ScheduleFullUpdate(); - } - - // rex, new function, compiles / sends rex parameters after serverside modification - public void UpdateRexParameters() - { - // Compile reX member variables into an extraparam-block - int size = m_RexClassName.Length + 1 // Name + endzero - + 1 + 1 + 4 + 4 // Flags, collisiontype, drawdistance, lod - + 16 + 16 // Mesh UUID & collisionmesh UUID - + 2 + m_RexMaterialUUID.Count * 16 // Material count and UUID's - + 1 // Fixed material - + 16; // Particle script UUID - - byte[] buffer = new byte[size]; - int idx = 0; - - for (int i = 0; i < m_RexClassName.Length; i++) - { - buffer[idx++] = (byte)m_RexClassName[i]; - } - buffer[idx++] = 0; - - buffer[idx++] = m_RexFlags; - - buffer[idx++] = m_RexCollisionType; - - System.BitConverter.GetBytes(m_RexDrawDistance).CopyTo(buffer, idx); - idx += 4; - - System.BitConverter.GetBytes(m_RexLOD).CopyTo(buffer, idx); - idx += 4; - - m_RexMeshUUID.GetBytes().CopyTo(buffer, idx); - idx += 16; - - m_RexCollisionMeshUUID.GetBytes().CopyTo(buffer, idx); - idx += 16; - - System.BitConverter.GetBytes((short)m_RexMaterialUUID.Count).CopyTo(buffer, idx); - idx += 2; - for (int i = 0; i < m_RexMaterialUUID.Count; i++) - { - m_RexMaterialUUID[i].GetBytes().CopyTo(buffer, idx); - idx += 16; - } - - buffer[idx++] = m_RexFixedMaterial; - - m_RexParticleScriptUUID.GetBytes().CopyTo(buffer, idx); - idx += 16; - - UpdateExtraParam(PARAMS_REX, true, buffer); - } - - // rex, new function, extract reX parameters from the parameter block - public void GetRexParameters() - { - if (m_shape.ExtraParams == null) return; - - int idx = 0; - int numParams = m_shape.ExtraParams[idx++]; - - for (int i = 0; i < numParams; i++) - { - // Is this the reX parameter block? - int type = m_shape.ExtraParams[idx++] | (m_shape.ExtraParams[idx++] << 8); - int length = m_shape.ExtraParams[idx++] | (m_shape.ExtraParams[idx++] << 8) | - (m_shape.ExtraParams[idx++] << 16) | (m_shape.ExtraParams[idx++] << 24); - int start = idx; - - if (type == PARAMS_REX) - { - // Class name - StringBuilder buffer = new StringBuilder(); - while ((idx < (length + start)) && (m_shape.ExtraParams[idx] != 0)) - { - char c = (char)m_shape.ExtraParams[idx++]; - buffer.Append(c); - } - m_RexClassName = buffer.ToString(); - idx++; - - // Rex flags - if (idx < (length + start)) - { - m_RexFlags = m_shape.ExtraParams[idx++]; - } - - // Collision type - if (idx < (length + start)) - { - m_RexCollisionType = m_shape.ExtraParams[idx++]; - } - - // Draw distance - if (idx < (length + start - 3)) - { - m_RexDrawDistance = System.BitConverter.ToSingle(m_shape.ExtraParams, idx); - idx += 4; - } - - // Mesh LOD - if (idx < (length + start - 3)) - { - m_RexLOD = System.BitConverter.ToSingle(m_shape.ExtraParams, idx); - idx += 4; - } - - // Mesh UUID - if (idx < (length + start - 15)) - { - m_RexMeshUUID = new LLUUID(m_shape.ExtraParams, idx); - idx += 16; - } - - // Collision mesh UUID - if (idx < (length + start - 15)) - { - m_RexCollisionMeshUUID = new LLUUID(m_shape.ExtraParams, idx); - idx += 16; - } - - // Number of materials - if (idx < (length + start - 1)) - { - short rexMaterials = System.BitConverter.ToInt16(m_shape.ExtraParams, idx); - idx += 2; - m_RexMaterialUUID = new List(); - - for (short j = 0; j < rexMaterials; j++) - { - if (idx < (length + start - 15)) - { - m_RexMaterialUUID.Add(new LLUUID(m_shape.ExtraParams, idx)); - idx += 16; - } - else break; - } - } - // Fixed material - if (idx < (length + start)) - { - m_RexFixedMaterial = m_shape.ExtraParams[idx++]; - } - // Particle script UUID - if (idx < (length + start - 15)) - { - m_RexParticleScriptUUID = new LLUUID(m_shape.ExtraParams, idx); - idx += 16; - } - - //System.Console.WriteLine("Rex parameters of an object updated"); - //System.Console.WriteLine("Rex class name: " + m_RexClassName); - //System.Console.WriteLine("Rex flags: " + (short)m_RexFlags); - //System.Console.WriteLine("Rex collision type: " + (short)m_RexCollisionType); - //System.Console.WriteLine("Rex draw distance: " + m_RexDrawDistance); - //System.Console.WriteLine("Rex LOD: " + m_RexLOD); - //System.Console.WriteLine("Rex mesh UUID: " + m_RexMeshUUID); - //System.Console.WriteLine("Rex collisionmesh UUID: " + m_RexCollisionMeshUUID); - //System.Console.WriteLine("Rex material count: " + m_RexMaterialUUID.Count); - //for (int j = 0; j < m_RexMaterialUUID.Count; j++) - //{ - // System.Console.WriteLine("Rex material UUID " + j + ": " + m_RexMaterialUUID[j]); - //} - break; - } - else idx += length; - } - } - - #endregion - - #region Physics - - public float GetMass() - { - if (PhysActor != null) - { - return PhysActor.Mass; - } - else - { - return 0; - } - } - - // rex, added - public void SetMass(float vValue) - { - if (PhysActor != null) - { - // PhysActor.Mass = vValue; - } - } - - // rex, added - public bool GetUsePrimVolumeCollision() - { - if (PhysActor != null) - return (PhysActor.PhysicsActorType == 4); - else - return false; - } - - // rex, added - public void SetUsePrimVolumeCollision(bool vUseVolumeCollision) - { - if (PhysActor != null) - { - if (vUseVolumeCollision) - { - if (PhysActor.PhysicsActorType != 4) - PhysActor.OnCollisionUpdate += PhysicsCollisionUpdate; - PhysActor.PhysicsActorType = 4; - } - else - { - if (PhysActor.PhysicsActorType == 4) - PhysActor.OnCollisionUpdate -= PhysicsCollisionUpdate; - - PhysActor.PhysicsActorType = 2; - } - } - } - - // rex, added - private void PhysicsCollisionUpdate(EventArgs e) - { - if (PhysActor != null && PhysActor.PhysicsActorType == 4) - m_parentGroup.Scene.EventManager.TriggerOnPrimVolumeCollision(LocalID, (e as CollisionEventUpdate).m_LocalID); - } - - - - // rex, added - public void RexUpdateCollisionMesh() - { - if (!GlobalSettings.Instance.m_3d_collision_models) - return; - - if (m_RexCollisionMeshUUID != LLUUID.Zero && PhysActor != null) - { - bool ScaleMesh = ((m_RexFlags & REXFLAGS_SCALEMESH) != 0); - AssetBase tempmodel = m_parentGroup.Scene.AssetCache.FetchAsset(m_RexCollisionMeshUUID); - if (tempmodel != null) - PhysActor.SetCollisionMesh(tempmodel.Data, tempmodel.Name, ScaleMesh); - } - } - - - - public LLVector3 GetGeometricCenter() - { - if (PhysActor != null) - { - return new LLVector3(PhysActor.CenterOfMass.X, PhysActor.CenterOfMass.Y, PhysActor.CenterOfMass.Z); - } - else - { - return new LLVector3(0, 0, 0); - } - } - - #endregion - - #region Texture - - /// - /// - /// - /// - public void UpdateTextureEntry(byte[] textureEntry) - { - m_shape.TextureEntry = textureEntry; - ScheduleFullUpdate(); - } - - // Added to handle bug in libsecondlife's TextureEntry.ToBytes() - // not handling RGBA properly. Cycles through, and "fixes" the color - // info - public void UpdateTexture(LLObject.TextureEntry tex) - { - //LLColor tmpcolor; - //for (uint i = 0; i < 32; i++) - //{ - // if (tex.FaceTextures[i] != null) - // { - // tmpcolor = tex.GetFace((uint) i).RGBA; - // tmpcolor.A = tmpcolor.A*255; - // tmpcolor.R = tmpcolor.R*255; - // tmpcolor.G = tmpcolor.G*255; - // tmpcolor.B = tmpcolor.B*255; - // tex.FaceTextures[i].RGBA = tmpcolor; - // } - //} - //tmpcolor = tex.DefaultTexture.RGBA; - //tmpcolor.A = tmpcolor.A*255; - //tmpcolor.R = tmpcolor.R*255; - //tmpcolor.G = tmpcolor.G*255; - //tmpcolor.B = tmpcolor.B*255; - //tex.DefaultTexture.RGBA = tmpcolor; - UpdateTextureEntry(tex.ToBytes()); - } - - #endregion - - #region ParticleSystem - - public void AddNewParticleSystem(Primitive.ParticleSystem pSystem) - { - m_particleSystem = pSystem.GetBytes(); - } - - #endregion - - #region Position - - public void AttachToAvatar(LLUUID agentId, ScenePresence presence, byte attachPt, LLQuaternion rotation, RegionInfo regionInfo) - { - m_attachAgentId = agentId; - m_attachPresence = presence; - m_attachPt = attachPt; - m_attachRot = rotation; - m_attachRegInfo = regionInfo; - - RotationOffset = new LLQuaternion(0, 0, 0, 1); - - ScheduleFullUpdate(); - } - - public void Detach() - { - m_attachPresence = null; - ScheduleFullUpdate(); - } - - /// - /// - /// - /// - public void UpdateOffSet(LLVector3 pos) - { - LLVector3 newPos = new LLVector3(pos.X, pos.Y, pos.Z); - OffsetPosition = newPos; - ScheduleTerseUpdate(); - } - - public void UpdateGroupPosition(LLVector3 pos) - { - LLVector3 newPos = new LLVector3(pos.X, pos.Y, pos.Z); - GroupPosition = newPos; - ScheduleTerseUpdate(); - } - - #endregion - - #region rotation - - public void UpdateRotation(LLQuaternion rot) - { - RotationOffset = new LLQuaternion(rot.X, rot.Y, rot.Z, rot.W); - ScheduleTerseUpdate(); - } - - #endregion - - #region Resizing/Scale - - /// - /// - /// - /// - public void Resize(LLVector3 scale) - { - m_shape.Scale = scale; - ScheduleFullUpdate(); - } - - #endregion - - public void UpdatePermissions(LLUUID AgentID, byte field, uint localID, uint mask, byte addRemTF) - { - // Are we the owner? - if (AgentID == OwnerID) - { - MainLog.Instance.Verbose("PERMISSIONS", - "field: " + field.ToString() + ", mask: " + mask.ToString() + " addRemTF: " + - addRemTF.ToString()); - - //Field 8 = EveryoneMask - if (field == (byte) 8) - { - MainLog.Instance.Verbose("PERMISSIONS", "Left over: " + (OwnerMask - EveryoneMask)); - if (addRemTF == (byte) 0) - { - //EveryoneMask = (uint)0; - EveryoneMask &= ~mask; - //EveryoneMask &= ~(uint)57344; - } - else - { - //EveryoneMask = (uint)0; - EveryoneMask |= mask; - //EveryoneMask |= (uint)57344; - } - //ScheduleFullUpdate(); - SendFullUpdateToAllClients(); - } - //Field 16 = NextownerMask - if (field == (byte) 16) - { - if (addRemTF == (byte) 0) - { - NextOwnerMask &= ~mask; - } - else - { - NextOwnerMask |= mask; - } - SendFullUpdateToAllClients(); - } - } - } - - #region Client Update Methods - - public void AddFullUpdateToAllAvatars() - { - List avatars = m_parentGroup.GetScenePresences(); - for (int i = 0; i < avatars.Count; i++) - { - avatars[i].QueuePartForUpdate(this); - } - } - - public void AddFullUpdateToAvatar(ScenePresence presence) - { - presence.QueuePartForUpdate(this); - } - - /// - /// - /// - public void SendFullUpdateToAllClients() - { - List avatars = m_parentGroup.GetScenePresences(); - for (int i = 0; i < avatars.Count; i++) - { - // Ugly reference :( - m_parentGroup.SendPartFullUpdate(avatars[i].ControllingClient, this, - avatars[i].GenerateClientFlags(UUID)); - } - } - - /// - /// - /// - /// - public void SendFullUpdate(IClientAPI remoteClient, uint clientFlags) - { - m_parentGroup.SendPartFullUpdate(remoteClient, this, clientFlags); - } - - /// - /// - /// - /// - public void SendFullUpdateToClient(IClientAPI remoteClient, uint clientflags) - { - LLVector3 lPos; - lPos = OffsetPosition; - SendFullUpdateToClient(remoteClient, lPos, clientflags); - } - - public void SendAttachedUpdateToClient(IClientAPI remoteClient, LLVector3 lPos, uint clientFlags) - { - MainLog.Instance.Verbose("OBJECTPART", "Sending as attached object to " + remoteClient.FirstName + " " + remoteClient.LastName); - ObjectUpdatePacket objupdate = new ObjectUpdatePacket(); - objupdate.RegionData.RegionHandle = m_attachRegInfo.RegionHandle; - objupdate.RegionData.TimeDilation = 64096; - objupdate.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[2]; - - // avatar stuff - horrible group copypaste - 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 = 4; - objupdate.ObjectData[0].TextureAnim = new byte[0]; - objupdate.ObjectData[0].Sound = LLUUID.Zero; - - objupdate.ObjectData[0].State = 0; - objupdate.ObjectData[0].Data = new byte[0]; - - objupdate.ObjectData[0].ObjectData = new byte[76]; - objupdate.ObjectData[0].ObjectData[15] = 128; - objupdate.ObjectData[0].ObjectData[16] = 63; - objupdate.ObjectData[0].ObjectData[56] = 128; - objupdate.ObjectData[0].ObjectData[61] = 102; - objupdate.ObjectData[0].ObjectData[62] = 40; - objupdate.ObjectData[0].ObjectData[63] = 61; - objupdate.ObjectData[0].ObjectData[64] = 189; - - - objupdate.ObjectData[0].UpdateFlags = 61 + (9 << 8) + (130 << 16) + (16 << 24); - objupdate.ObjectData[0].PathCurve = 16; - objupdate.ObjectData[0].ProfileCurve = 1; - objupdate.ObjectData[0].PathScaleX = 100; - objupdate.ObjectData[0].PathScaleY = 100; - objupdate.ObjectData[0].ParentID = 0; - objupdate.ObjectData[0].OwnerID = LLUUID.Zero; - objupdate.ObjectData[0].Scale = new LLVector3(1, 1, 1); - objupdate.ObjectData[0].PCode = 47; - objupdate.ObjectData[0].TextureEntry = ScenePresence.DefaultTexture; - - objupdate.ObjectData[0].ID = m_attachPresence.LocalId; - objupdate.ObjectData[0].FullID = m_attachAgentId; - objupdate.ObjectData[0].ParentID = 0; - objupdate.ObjectData[0].NameValue = - Helpers.StringToField("FirstName STRING RW SV " + m_attachPresence.Firstname + "\nLastName STRING RW SV " + m_attachPresence.Lastname); - LLVector3 pos2 = m_attachPresence.AbsolutePosition; - // new LLVector3((float) Pos.X, (float) Pos.Y, (float) Pos.Z); - byte[] pb = pos2.GetBytes(); - Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 16, pb.Length); - - - // primitive part - objupdate.ObjectData[1] = new ObjectUpdatePacket.ObjectDataBlock(); - // SetDefaultPrimPacketValues - objupdate.ObjectData[1].PSBlock = new byte[0]; - objupdate.ObjectData[1].ExtraParams = new byte[1]; - objupdate.ObjectData[1].MediaURL = new byte[0]; - objupdate.ObjectData[1].NameValue = new byte[0]; - objupdate.ObjectData[1].Text = new byte[0]; - objupdate.ObjectData[1].TextColor = new byte[4]; - objupdate.ObjectData[1].JointAxisOrAnchor = new LLVector3(0, 0, 0); - objupdate.ObjectData[1].JointPivot = new LLVector3(0, 0, 0); - objupdate.ObjectData[1].Material = 3; - objupdate.ObjectData[1].TextureAnim = new byte[0]; - objupdate.ObjectData[1].Sound = LLUUID.Zero; - objupdate.ObjectData[1].State = 0; - objupdate.ObjectData[1].Data = new byte[0]; - - objupdate.ObjectData[1].ObjectData = new byte[60]; - objupdate.ObjectData[1].ObjectData[46] = 128; - objupdate.ObjectData[1].ObjectData[47] = 63; - - // SetPrimPacketShapeData - PrimitiveBaseShape primData = Shape; - - objupdate.ObjectData[1].TextureEntry = primData.TextureEntry; - objupdate.ObjectData[1].PCode = primData.PCode; - objupdate.ObjectData[1].State = (byte)(((byte)m_attachPt) << 4); - objupdate.ObjectData[1].PathBegin = primData.PathBegin; - objupdate.ObjectData[1].PathEnd = primData.PathEnd; - objupdate.ObjectData[1].PathScaleX = primData.PathScaleX; - objupdate.ObjectData[1].PathScaleY = primData.PathScaleY; - objupdate.ObjectData[1].PathShearX = primData.PathShearX; - objupdate.ObjectData[1].PathShearY = primData.PathShearY; - objupdate.ObjectData[1].PathSkew = primData.PathSkew; - objupdate.ObjectData[1].ProfileBegin = primData.ProfileBegin; - objupdate.ObjectData[1].ProfileEnd = primData.ProfileEnd; - objupdate.ObjectData[1].Scale = primData.Scale; - objupdate.ObjectData[1].PathCurve = primData.PathCurve; - objupdate.ObjectData[1].ProfileCurve = primData.ProfileCurve; - objupdate.ObjectData[1].ProfileHollow = primData.ProfileHollow; - objupdate.ObjectData[1].PathRadiusOffset = primData.PathRadiusOffset; - objupdate.ObjectData[1].PathRevolutions = primData.PathRevolutions; - objupdate.ObjectData[1].PathTaperX = primData.PathTaperX; - objupdate.ObjectData[1].PathTaperY = primData.PathTaperY; - objupdate.ObjectData[1].PathTwist = primData.PathTwist; - objupdate.ObjectData[1].PathTwistBegin = primData.PathTwistBegin; - objupdate.ObjectData[1].ExtraParams = primData.ExtraParams; - - objupdate.ObjectData[1].UpdateFlags = 276957500; // flags; // ?? - objupdate.ObjectData[1].ID = LocalID; - objupdate.ObjectData[1].FullID = UUID; - objupdate.ObjectData[1].OwnerID = OwnerID; - objupdate.ObjectData[1].Text = Helpers.StringToField(Text); - objupdate.ObjectData[1].TextColor[0] = 255; - objupdate.ObjectData[1].TextColor[1] = 255; - objupdate.ObjectData[1].TextColor[2] = 255; - objupdate.ObjectData[1].TextColor[3] = 128; - objupdate.ObjectData[1].ParentID = objupdate.ObjectData[0].ID; - //objupdate.ObjectData[1].PSBlock = particleSystem; - //objupdate.ObjectData[1].ClickAction = clickAction; - objupdate.ObjectData[1].Radius = 20; - objupdate.ObjectData[1].NameValue = - Helpers.StringToField("AttachItemID STRING RW SV " + UUID); - LLVector3 pos = new LLVector3((float)0.0, (float)0.0, (float)0.0); - - pb = pos.GetBytes(); - Array.Copy(pb, 0, objupdate.ObjectData[1].ObjectData, 0, pb.Length); - - byte[] brot = m_attachRot.GetBytes(); - Array.Copy(brot, 0, objupdate.ObjectData[1].ObjectData, 36, brot.Length); - - remoteClient.OutPacket(objupdate, ThrottleOutPacketType.Task); - } - - /// - /// - /// - /// - /// - public void SendFullUpdateToClient(IClientAPI remoteClient, LLVector3 lPos, uint clientFlags) - { - if (m_attachPresence != null) - { - SendAttachedUpdateToClient(remoteClient, lPos, clientFlags); - return; - } - - LLQuaternion lRot; - lRot = RotationOffset; - clientFlags &= ~(uint) LLObject.ObjectFlags.CreateSelected; - - if (remoteClient.AgentId == OwnerID) - { - if ((uint) (m_flags & LLObject.ObjectFlags.CreateSelected) != 0) - { - clientFlags |= (uint) LLObject.ObjectFlags.CreateSelected; - m_flags &= ~LLObject.ObjectFlags.CreateSelected; - } - } - - - byte[] color = new byte[] {m_color.R, m_color.G, m_color.B, m_color.A}; - remoteClient.SendPrimitiveToClient(m_regionHandle, 64096, LocalID, m_shape, lPos, clientFlags, m_uuid, - OwnerID, - m_text, color, ParentID, m_particleSystem, lRot, m_clickAction); - } - - /// Terse updates - public void AddTerseUpdateToAllAvatars() - { - List avatars = m_parentGroup.GetScenePresences(); - for (int i = 0; i < avatars.Count; i++) - { - avatars[i].QueuePartForUpdate(this); - } - } - - public void AddTerseUpdateToAvatar(ScenePresence presence) - { - presence.QueuePartForUpdate(this); - } - - /// - /// - /// - public void SendTerseUpdateToAllClients() - { - List avatars = m_parentGroup.GetScenePresences(); - for (int i = 0; i < avatars.Count; i++) - { - m_parentGroup.SendPartTerseUpdate(avatars[i].ControllingClient, this); - } - } - - /// - /// - /// - /// - public void SendTerseUpdate(IClientAPI remoteClient) - { - m_parentGroup.SendPartTerseUpdate(remoteClient, this); - } - - public void SendTerseUpdateToClient(IClientAPI remoteClient) - { - LLVector3 lPos; - lPos = OffsetPosition; - LLQuaternion mRot = RotationOffset; - if ((ObjectFlags & (uint) LLObject.ObjectFlags.Physics) == 0) - { - remoteClient.SendPrimTerseUpdate(m_regionHandle, 64096, LocalID, lPos, mRot); - } - else - { - remoteClient.SendPrimTerseUpdate(m_regionHandle, 64096, LocalID, lPos, mRot, Velocity, - RotationalVelocity); - } - } - - public void SendTerseUpdateToClient(IClientAPI remoteClient, LLVector3 lPos) - { - LLQuaternion mRot = RotationOffset; - if ((ObjectFlags & (uint) LLObject.ObjectFlags.Physics) == 0) - { - remoteClient.SendPrimTerseUpdate(m_regionHandle, 64096, LocalID, lPos, mRot); - } - else - { - remoteClient.SendPrimTerseUpdate(m_regionHandle, 64096, LocalID, lPos, mRot, Velocity, - RotationalVelocity); - //System.Console.WriteLine("RVel:" + RotationalVelocity); - } - } - - #endregion - - public virtual void UpdateMovement() - { - } - - #region Events - - public void PhysicsRequestingTerseUpdate() - { - ScheduleTerseUpdate(); - - //SendTerseUpdateToAllClients(); - } - - #endregion - - public void PhysicsOutOfBounds(PhysicsVector pos) - { - MainLog.Instance.Verbose("PHYSICS", "Physical Object went out of bounds."); - RemFlag(LLObject.ObjectFlags.Physics); - DoPhysicsPropertyUpdate(false, true); - m_parentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(PhysActor); - } - - public virtual void OnGrab(LLVector3 offsetPos, IClientAPI remoteClient) - { - } - - public void SetText(string text, Vector3 color, double alpha) - { - Color = Color.FromArgb(0xff - (int) (alpha*0xff), - (int) (color.x*0xff), - (int) (color.y*0xff), - (int) (color.z*0xff)); - Text = text; - } - } -} +/* +* Copyright (c) Contributors, http://opensimulator.org/ +* See CONTRIBUTORS.TXT for a full list of copyright holders. +* +* Redistribution and use in source and binary forms, with or without +* modification, are permitted provided that the following conditions are met: +* * Redistributions of source code must retain the above copyright +* notice, this list of conditions and the following disclaimer. +* * Redistributions in binary form must reproduce the above copyright +* notice, this list of conditions and the following disclaimer in the +* documentation and/or other materials provided with the distribution. +* * Neither the name of the OpenSim Project nor the +* names of its contributors may be used to endorse or promote products +* derived from this software without specific prior written permission. +* +* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY +* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY +* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +* +*/ + +using System; +using System.Text; // rex, StringBuilder needed +using System.Collections.Generic; +using System.Drawing; +using System.Xml; +using System.Xml.Serialization; +using Axiom.Math; +using libsecondlife; +using libsecondlife.Packets; +using OpenSim.Framework; +using OpenSim.Framework.Console; +using OpenSim.Region.Environment.Interfaces; +using OpenSim.Region.Environment.Scenes.Scripting; +using OpenSim.Region.Physics.Manager; + +namespace OpenSim.Region.Environment.Scenes +{ + // I don't really know where to put this except here. + // Can't access the OpenSim.Region.ScriptEngine.Common.LSL_BaseClass.Changed constants + [Flags] + public enum ExtraParamType + { + Something1 = 1, + Something2 = 2, + Something3 = 4, + Something4 = 8, + Flexible = 16, + Light = 32, + Sculpt = 48, + Something5 = 64, + Something6 = 128 + } + [Flags] + public enum Changed : uint + { + INVENTORY = 1, + COLOR = 2, + SHAPE = 4, + SCALE = 8, + TEXTURE = 16, + LINK = 32, + ALLOWED_DROP = 64, + OWNER = 128 + } + [Flags] + public enum TextureAnimFlags : byte + { + NONE = 0x00, + ANIM_ON = 0x01, + LOOP = 0x02, + REVERSE = 0x04, + PING_PONG = 0x08, + SMOOTH = 0x10, + ROTATE = 0x20, + SCALE = 0x40 + } + + public partial class SceneObjectPart : IScriptHost + { + + [XmlIgnore] public PhysicsActor PhysActor = null; + + public LLUUID LastOwnerID; + public LLUUID OwnerID; + public LLUUID GroupID; + public int OwnershipCost; + public byte ObjectSaleType; + public int SalePrice; + public uint Category; + + + public Int32 CreationDate; + public uint ParentID = 0; + + private PhysicsVector m_lastRotationalVelocity = PhysicsVector.Zero; + private Vector3 m_sitTargetPosition = new Vector3(0, 0, 0); + private Quaternion m_sitTargetOrientation = new Quaternion(0, 0, 0, 1); + private LLUUID m_sitTargetAvatar = LLUUID.Zero; + + #region Permissions + + public uint BaseMask = (uint)PermissionMask.All; + public uint OwnerMask = (uint)PermissionMask.All; + public uint GroupMask = (uint)PermissionMask.None; + public uint EveryoneMask = (uint)PermissionMask.None; + public uint NextOwnerMask = (uint)PermissionMask.All; + + public LLObject.ObjectFlags Flags = LLObject.ObjectFlags.None; + + public uint ObjectFlags + { + get { return (uint)Flags; } + set { Flags = (LLObject.ObjectFlags)value; } + } + + #endregion + + protected byte[] m_particleSystem = new byte[0]; + + [XmlIgnore] public uint TimeStampFull = 0; + [XmlIgnore] public uint TimeStampTerse = 0; + [XmlIgnore] public uint TimeStampLastActivity = 0; // Will be used for AutoReturn + + /// + /// Only used internally to schedule client updates + /// + private byte m_updateFlag; + + // rex, extra parameters & their definitions + + // reX extra block parameters in easily readable format + public string m_RexClassName = ""; + public byte m_RexFlags = 0; + public byte m_RexCollisionType = 0; + public float m_RexDrawDistance = 0.0F; + public float m_RexLOD = 0.0F; + public LLUUID m_RexMeshUUID = LLUUID.Zero; + public LLUUID m_RexCollisionMeshUUID = LLUUID.Zero; + public List m_RexMaterialUUID = new List(); + public byte m_RexFixedMaterial = 0; + public LLUUID m_RexParticleScriptUUID = LLUUID.Zero; + + // reX extra parameter block defines + public const int PARAMS_REX = 0x0100; + + // Bit values for flags + public const int REXFLAGS_ISMESH = 0x01; + public const int REXFLAGS_ISVISIBLE = 0x02; + public const int REXFLAGS_CASTSHADOWS = 0x04; + public const int REXFLAGS_SHOWTEXT = 0x08; + public const int REXFLAGS_SCALEMESH = 0x10; + public const int REXFLAGS_SOLIDALPHA = 0x20; + public const int REXFLAGS_ISBILLBOARD = 0x40; + public const int REXFLAGS_USEPARTICLESCRIPT = 0x80; + + // Collision type enumeration (still unused :)) + public const int REXCOLLISION_VOLUME = 0x01; + public const int REXCOLLISION_TRIMESH = 0x02; + + // Attachment parameters + private ScenePresence m_attachPresence = null; + private byte m_attachPt; + private LLQuaternion m_attachRot; + private RegionInfo m_attachRegInfo; + private LLUUID m_attachAgentId; + + // rexend + + #region Properties + + public LLUUID CreatorID; + + public LLUUID ObjectCreator + { + get { return CreatorID; } + } + + protected LLUUID m_uuid; + + public LLUUID UUID + { + get { return m_uuid; } + set { m_uuid = value; } + } + + protected uint m_localID; + + public uint LocalID + { + get { return m_localID; } + set { m_localID = value; } + } + + protected string m_name; + + public virtual string Name + { + get { return m_name; } + set { m_name = value; } + } + + + + protected LLObject.MaterialType m_material = 0; + + public byte Material + { + get { return (byte) m_material; } + set { m_material = (LLObject.MaterialType) value; } + } + + protected ulong m_regionHandle; + + public ulong RegionHandle + { + get { return m_regionHandle; } + set { m_regionHandle = value; } + } + + //unkown if this will be kept, added as a way of removing the group position from the group class + protected LLVector3 m_groupPosition; + + /// + /// Method for a prim to get it's world position from the group. + /// Remember, the Group Position simply gives the position of the group itself + /// + /// A Linked Child Prim objects position in world + public LLVector3 GetWorldPosition() + { + + Quaternion parentRot = new Quaternion( + ParentGroup.RootPart.RotationOffset.W, + ParentGroup.RootPart.RotationOffset.X, + ParentGroup.RootPart.RotationOffset.Y, + ParentGroup.RootPart.RotationOffset.Z); + + Vector3 axPos + = new Vector3( + OffsetPosition.X, + OffsetPosition.Y, + OffsetPosition.Z); + + axPos = parentRot * axPos; + LLVector3 translationOffsetPosition = new LLVector3(axPos.x, axPos.y, axPos.z); + return GroupPosition + translationOffsetPosition; + + //return (new LLVector3(axiomPos.x, axiomPos.y, axiomPos.z) + AbsolutePosition); + } + + /// + /// Gets the rotation of this prim offset by the group rotation + /// + /// + public LLQuaternion GetWorldRotation() + { + + Quaternion newRot; + + if (this.LinkNum == 0) + { + newRot = new Quaternion(RotationOffset.W,RotationOffset.X,RotationOffset.Y,RotationOffset.Z); + + } + else + { + Quaternion parentRot = new Quaternion( + ParentGroup.RootPart.RotationOffset.W, + ParentGroup.RootPart.RotationOffset.X, + ParentGroup.RootPart.RotationOffset.Y, + ParentGroup.RootPart.RotationOffset.Z); + + Quaternion oldRot + = new Quaternion( + RotationOffset.W, + RotationOffset.X, + RotationOffset.Y, + RotationOffset.Z); + + newRot = parentRot * oldRot; + } + return new LLQuaternion(newRot.x, newRot.y, newRot.z, newRot.w); + + //return new LLQuaternion(axiomPartRotation.x, axiomPartRotation.y, axiomPartRotation.z, axiomPartRotation.w); + + } + + public LLVector3 GroupPosition + { + get + { + // If this is a linkset, we don't want the physics engine mucking up our group position here. + if (PhysActor != null && ParentID == 0) + { + m_groupPosition.X = PhysActor.Position.X; + m_groupPosition.Y = PhysActor.Position.Y; + m_groupPosition.Z = PhysActor.Position.Z; + } + return m_groupPosition; + } + set + { + m_groupPosition = value; + + if (PhysActor != null) + { + try + { + + // Root prim actually goes at Position + if (ParentID == 0) + { + PhysActor.Position = new PhysicsVector(value.X, value.Y, value.Z); + + } + else + { + + // To move the child prim in respect to the group position and rotation we have to calculate + + LLVector3 resultingposition = GetWorldPosition(); + PhysActor.Position = new PhysicsVector(resultingposition.X, resultingposition.Y, resultingposition.Z); + LLQuaternion resultingrot = GetWorldRotation(); + PhysActor.Orientation = new Quaternion(resultingrot.W, resultingrot.X, resultingrot.Y, resultingrot.Z); + } + + // Tell the physics engines that this prim changed. + m_parentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(PhysActor); + } + catch (Exception e) + { + Console.WriteLine(e.Message); + } + } + + } + } + + private byte[] m_TextureAnimation; + + protected LLVector3 m_offsetPosition; + + public LLVector3 OffsetPosition + { + get { return m_offsetPosition; } + set { m_offsetPosition = value; + try + { + // Hack to get the child prim to update world positions in the physics engine + ParentGroup.ResetChildPrimPhysicsPositions(); + + } + catch (System.NullReferenceException) + { + // Ignore, and skip over. + } + //m_log.Info("[PART]: OFFSET:" + m_offsetPosition.ToString()); + } + } + + public LLVector3 AbsolutePosition + { + get { return m_offsetPosition + m_groupPosition; } + } + + protected LLQuaternion m_rotationOffset; + + public LLQuaternion RotationOffset + { + get + { + // We don't want the physics engine mucking up the rotations in a linkset + if (PhysActor != null && ParentID == 0) + { + if (PhysActor.Orientation.x != 0 || PhysActor.Orientation.y != 0 + || PhysActor.Orientation.z != 0 || PhysActor.Orientation.w != 0) + { + m_rotationOffset.X = PhysActor.Orientation.x; + m_rotationOffset.Y = PhysActor.Orientation.y; + m_rotationOffset.Z = PhysActor.Orientation.z; + m_rotationOffset.W = PhysActor.Orientation.w; + } + } + return m_rotationOffset; + } + set + { + m_rotationOffset = value; + + if (PhysActor != null) + { + try + { + // Root prim gets value directly + if (ParentID == 0) + { + PhysActor.Orientation = new Quaternion(value.W, value.X, value.Y, value.Z); + //m_log.Info("[PART]: RO1:" + PhysActor.Orientation.ToString()); + } + else + { + // Child prim we have to calculate it's world rotationwel + LLQuaternion resultingrotation = GetWorldRotation(); + PhysActor.Orientation = new Quaternion(resultingrotation.W, resultingrotation.X, resultingrotation.Y, resultingrotation.Z); + //m_log.Info("[PART]: RO2:" + PhysActor.Orientation.ToString()); + } + m_parentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(PhysActor); + //} + } + catch (Exception ex) + { + Console.WriteLine(ex.Message); + } + } + + } + } + + protected LLVector3 m_velocity; + protected LLVector3 m_rotationalvelocity; + + /// + public LLVector3 Velocity + { + get + { + //if (PhysActor.Velocity.x != 0 || PhysActor.Velocity.y != 0 + //|| PhysActor.Velocity.z != 0) + //{ + if (PhysActor != null) + { + if (PhysActor.IsPhysical) + { + m_velocity.X = PhysActor.Velocity.X; + m_velocity.Y = PhysActor.Velocity.Y; + m_velocity.Z = PhysActor.Velocity.Z; + } + } + + return m_velocity; + } + set { + + m_velocity = value; + if (PhysActor != null) + { + if (PhysActor.IsPhysical) + { + PhysActor.Velocity = new PhysicsVector(value.X, value.Y, value.Z); + m_parentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(PhysActor); + } + } + + } + } + + public LLVector3 RotationalVelocity + { + get + { + //if (PhysActor.Velocity.x != 0 || PhysActor.Velocity.y != 0 + //|| PhysActor.Velocity.z != 0) + //{ + if (PhysActor != null) + { + if (PhysActor.IsPhysical) + { + m_rotationalvelocity.FromBytes(PhysActor.RotationalVelocity.GetBytes(),0); + } + } + + return m_rotationalvelocity; + } + set { m_rotationalvelocity = value; } + } + + + protected LLVector3 m_angularVelocity; + + /// + public LLVector3 AngularVelocity + { + get { return m_angularVelocity; } + set { m_angularVelocity = value; } + } + + protected LLVector3 m_acceleration; + + /// + public LLVector3 Acceleration + { + get { return m_acceleration; } + set { m_acceleration = value; } + } + + private string m_description = String.Empty; + + public string Description + { + get { return m_description; } + set { m_description = value; } + } + + private Color m_color = Color.Black; + + public Color Color + { + get { return m_color; } + set + { + m_color = value; + TriggerScriptChangedEvent(Changed.COLOR); + + /* ScheduleFullUpdate() need not be called b/c after + * setting the color, the text will be set, so then + * ScheduleFullUpdate() will be called. */ + //ScheduleFullUpdate(); + } + } + + private string m_text = String.Empty; + + public Vector3 SitTargetPosition + { + get { return m_sitTargetPosition; } + } + + public Quaternion SitTargetOrientation + { + get { return m_sitTargetOrientation; } + } + + public string Text + { + get { return m_text; } + set + { + m_text = value; + ScheduleFullUpdate(); + } + } + + private string m_sitName = String.Empty; + + public string SitName + { + get { return m_sitName; } + set { m_sitName = value; } + } + + private string m_touchName = String.Empty; + + //rex (hack) + private LLUUID touchedBy = LLUUID.Zero; + + //rex (hack) + public LLUUID TouchedBy + { + set + { + touchedBy = value; + } + get + { + return touchedBy; + } + } + + public string TouchName + { + get { return m_touchName; } + set { m_touchName = value; } + } + + private int m_linkNum = 0; + + public int LinkNum + { + get { return m_linkNum; } + set + { + m_linkNum = value; + TriggerScriptChangedEvent(Changed.LINK); + + } + } + + private byte m_clickAction = 0; + + public byte ClickAction + { + get { return m_clickAction; } + set + { + m_clickAction = value; + } + } + + protected PrimitiveBaseShape m_shape; + + /// + /// hook to the physics scene to apply impulse + /// This is sent up to the group, which then finds the root prim + /// and applies the force on the root prim of the group + /// + /// Vector force + public void ApplyImpulse(LLVector3 impulsei) + { + PhysicsVector impulse = new PhysicsVector(impulsei.X, impulsei.Y, impulsei.Z); + if (m_parentGroup != null) + { + m_parentGroup.applyImpulse(impulse); + } + } + + public void TriggerScriptChangedEvent(Changed val) + { + if (m_parentGroup != null) + { + if (m_parentGroup.Scene != null) + m_parentGroup.Scene.TriggerObjectChanged(LocalID, (uint)val); + } + + } + + public PrimitiveBaseShape Shape + { + get { return m_shape; } + set + { + + m_shape = value; + TriggerScriptChangedEvent(Changed.SHAPE); + } + } + + public LLVector3 Scale + { + get { return m_shape.Scale; } + set + { + m_shape.Scale = value; + TriggerScriptChangedEvent(Changed.SCALE); + } + } + + public bool Stopped + { + get { + double threshold = 0.02; + return (Math.Abs(Velocity.X) < threshold && + Math.Abs(Velocity.Y) < threshold && + Math.Abs(Velocity.Z) < threshold && + Math.Abs(AngularVelocity.X) < threshold && + Math.Abs(AngularVelocity.Y) < threshold && + Math.Abs(AngularVelocity.Z) < threshold); + } + } + + #endregion + + public LLUUID ObjectOwner + { + get { return OwnerID; } + } + + // FIXME, TODO, ERROR: 'ParentGroup' can't be in here, move it out. + protected SceneObjectGroup m_parentGroup; + + public SceneObjectGroup ParentGroup + { + get { return m_parentGroup; } + } + + public byte UpdateFlag + { + get { return m_updateFlag; } + set { m_updateFlag = value; } + } + + #region Constructors + + /// + /// No arg constructor called by region restore db code + /// + public SceneObjectPart() + { + // It's not necessary to persist this + m_inventoryFileName = "taskinventory" + LLUUID.Random().ToString(); + m_TextureAnimation = new byte[0]; + } + + public SceneObjectPart(ulong regionHandle, SceneObjectGroup parent, LLUUID ownerID, uint localID, + PrimitiveBaseShape shape, LLVector3 groupPosition, LLVector3 offsetPosition) + : this(regionHandle, parent, ownerID, localID, shape, groupPosition, LLQuaternion.Identity, offsetPosition) + { + } + + /// + /// Create a completely new SceneObjectPart (prim) + /// + /// + /// + /// + /// + /// + /// + public SceneObjectPart(ulong regionHandle, SceneObjectGroup parent, LLUUID ownerID, uint localID, + PrimitiveBaseShape shape, LLVector3 groupPosition, LLQuaternion rotationOffset, + LLVector3 offsetPosition) + { + m_name = "Primitive"; + m_regionHandle = regionHandle; + m_parentGroup = parent; + + CreationDate = (Int32) (DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds; + OwnerID = ownerID; + CreatorID = OwnerID; + LastOwnerID = LLUUID.Zero; + UUID = LLUUID.Random(); + LocalID = (uint) (localID); + Shape = shape; + // Todo: Add More Object Parameter from above! + OwnershipCost = 0; + ObjectSaleType = (byte) 0; + SalePrice = 0; + Category = (uint) 0; + LastOwnerID = CreatorID; + // End Todo: /// + GroupPosition = groupPosition; + OffsetPosition = offsetPosition; + RotationOffset = rotationOffset; + Velocity = new LLVector3(0, 0, 0); + m_rotationalvelocity = new LLVector3(0, 0, 0); + AngularVelocity = new LLVector3(0, 0, 0); + Acceleration = new LLVector3(0, 0, 0); + m_TextureAnimation = new byte[0]; + m_inventoryFileName = "taskinventory" + LLUUID.Random().ToString(); + m_folderID = LLUUID.Random(); + + Flags = 0; + Flags |= LLObject.ObjectFlags.Touch | + LLObject.ObjectFlags.AllowInventoryDrop | + LLObject.ObjectFlags.CreateSelected; + + + TrimPermissions(); + + ScheduleFullUpdate(); + } + + /// + /// Re/create a SceneObjectPart (prim) + /// currently not used, and maybe won't be + /// + /// + /// + /// + /// + /// + /// + public SceneObjectPart(ulong regionHandle, SceneObjectGroup parent, int creationDate, LLUUID ownerID, + LLUUID creatorID, LLUUID lastOwnerID, uint localID, PrimitiveBaseShape shape, + LLVector3 position, LLQuaternion rotation, uint flags) + { + m_regionHandle = regionHandle; + m_parentGroup = parent; + TimeStampTerse = (uint) Util.UnixTimeSinceEpoch(); + CreationDate = creationDate; + OwnerID = ownerID; + CreatorID = creatorID; + LastOwnerID = lastOwnerID; + UUID = LLUUID.Random(); + LocalID = (uint) (localID); + Shape = shape; + OwnershipCost = 0; + ObjectSaleType = (byte) 0; + SalePrice = 0; + Category = (uint) 0; + LastOwnerID = CreatorID; + OffsetPosition = position; + RotationOffset = rotation; + ObjectFlags = flags; + + // Since we don't store script state, this is only a 'temporary' objectflag now + // If the object is scripted, the script will get loaded and this will be set again + ObjectFlags &= ~(uint)LLObject.ObjectFlags.Scripted; + + TrimPermissions(); + // ApplyPhysics(); + + ScheduleFullUpdate(); + } + + #endregion + + /// + /// + /// + /// + /// + public static SceneObjectPart FromXml(XmlReader xmlReader) + { + XmlSerializer serializer = new XmlSerializer(typeof (SceneObjectPart)); + SceneObjectPart newobject = (SceneObjectPart) serializer.Deserialize(xmlReader); + + return newobject; + } + + public void ApplyPhysics(uint rootObjectFlags, bool m_physicalPrim) + { + + bool isPhysical = (((rootObjectFlags & (uint) LLObject.ObjectFlags.Physics) != 0) && m_physicalPrim); + bool isPhantom = ((rootObjectFlags & (uint) LLObject.ObjectFlags.Phantom) != 0); + + // Added clarification.. since A rigid body is an object that you can kick around, etc. + bool RigidBody = isPhysical && !isPhantom; + + // The only time the physics scene shouldn't know about the prim is if it's phantom + if (!isPhantom) + { + PhysActor = m_parentGroup.Scene.PhysicsScene.AddPrimShape( + Name, + Shape, + new PhysicsVector(AbsolutePosition.X, AbsolutePosition.Y, + AbsolutePosition.Z), + new PhysicsVector(Scale.X, Scale.Y, Scale.Z), + new Quaternion(RotationOffset.W, RotationOffset.X, + RotationOffset.Y, RotationOffset.Z), RigidBody); + + + DoPhysicsPropertyUpdate(RigidBody, true); + } + } + + public void ApplyNextOwnerPermissions() + { + BaseMask = NextOwnerMask; + OwnerMask = NextOwnerMask; + + TriggerScriptChangedEvent(Changed.OWNER); + + } + + public void TrimPermissions() + { + + BaseMask &= (uint)PermissionMask.All; + OwnerMask &= (uint)PermissionMask.All; + GroupMask &= (uint)PermissionMask.All; + EveryoneMask &= (uint)PermissionMask.All; + NextOwnerMask &= (uint)PermissionMask.All; + + // These are some flags that the next owner mask should never have + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.ObjectYouOwner; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.ObjectTransfer; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.ObjectOwnerModify; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.ObjectGroupOwned; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.Physics; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.Phantom; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.Scripted; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.Touch; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.Temporary; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.TemporaryOnRez; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.ZlibCompressed; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.AllowInventoryDrop; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.AnimSource; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.Money; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.CastShadows; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.InventoryEmpty; + NextOwnerMask &= ~(uint) LLObject.ObjectFlags.CreateSelected; + + + // These are some flags that the GroupMask should never have + GroupMask &= ~(uint) LLObject.ObjectFlags.ObjectYouOwner; + GroupMask &= ~(uint) LLObject.ObjectFlags.ObjectTransfer; + GroupMask &= ~(uint) LLObject.ObjectFlags.ObjectOwnerModify; + GroupMask &= ~(uint) LLObject.ObjectFlags.ObjectGroupOwned; + GroupMask &= ~(uint) LLObject.ObjectFlags.Physics; + GroupMask &= ~(uint) LLObject.ObjectFlags.Phantom; + GroupMask &= ~(uint) LLObject.ObjectFlags.Scripted; + GroupMask &= ~(uint) LLObject.ObjectFlags.Touch; + GroupMask &= ~(uint) LLObject.ObjectFlags.Temporary; + GroupMask &= ~(uint) LLObject.ObjectFlags.TemporaryOnRez; + GroupMask &= ~(uint) LLObject.ObjectFlags.ZlibCompressed; + GroupMask &= ~(uint) LLObject.ObjectFlags.AllowInventoryDrop; + GroupMask &= ~(uint) LLObject.ObjectFlags.AnimSource; + GroupMask &= ~(uint) LLObject.ObjectFlags.Money; + GroupMask &= ~(uint) LLObject.ObjectFlags.CastShadows; + GroupMask &= ~(uint) LLObject.ObjectFlags.InventoryEmpty; + GroupMask &= ~(uint) LLObject.ObjectFlags.CreateSelected; + + + // These are some flags that EveryoneMask should never have + EveryoneMask &= ~(uint) LLObject.ObjectFlags.ObjectYouOwner; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.ObjectTransfer; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.ObjectOwnerModify; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.ObjectGroupOwned; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.Physics; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.Phantom; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.Scripted; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.Touch; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.Temporary; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.TemporaryOnRez; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.ZlibCompressed; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.AllowInventoryDrop; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.AnimSource; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.Money; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.CastShadows; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.InventoryEmpty; + EveryoneMask &= ~(uint) LLObject.ObjectFlags.CreateSelected; + EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectYouOfficer; + EveryoneMask &= ~(uint)LLObject.ObjectFlags.ObjectModify; + + + // These are some flags that ObjectFlags (m_flags) should never have + ObjectFlags &= ~(uint) LLObject.ObjectFlags.ObjectYouOwner; + ObjectFlags &= ~(uint) LLObject.ObjectFlags.ObjectTransfer; + ObjectFlags &= ~(uint) LLObject.ObjectFlags.ObjectOwnerModify; + ObjectFlags &= ~(uint) LLObject.ObjectFlags.ObjectYouOfficer; + ObjectFlags &= ~(uint) LLObject.ObjectFlags.ObjectCopy; + ObjectFlags &= ~(uint) LLObject.ObjectFlags.ObjectModify; + ObjectFlags &= ~(uint) LLObject.ObjectFlags.ObjectMove; + } + + /// + /// + /// + /// + public void ToXml(XmlWriter xmlWriter) + { + XmlSerializer serializer = new XmlSerializer(typeof (SceneObjectPart)); + serializer.Serialize(xmlWriter, this); + } + + public EntityIntersection TestIntersection(Ray iray, Quaternion parentrot) + { + // In this case we're using a sphere with a radius of the largest dimention of the prim + // TODO: Change to take shape into account + + + EntityIntersection returnresult = new EntityIntersection(); + Vector3 vAbsolutePosition = new Vector3(AbsolutePosition.X, AbsolutePosition.Y, AbsolutePosition.Z); + + Vector3 vScale = new Vector3(Scale.X, Scale.Y, Scale.Z); + Quaternion qRotation = + new Quaternion(RotationOffset.W, RotationOffset.X, RotationOffset.Y, RotationOffset.Z); + + + //Quaternion worldRotation = (qRotation*parentrot); + //Matrix3 worldRotM = worldRotation.ToRotationMatrix(); + + + Vector3 rOrigin = iray.Origin; + Vector3 rDirection = iray.Direction; + + + + //rDirection = rDirection.Normalize(); + // Buidling the first part of the Quadratic equation + Vector3 r2ndDirection = rDirection*rDirection; + float itestPart1 = r2ndDirection.x + r2ndDirection.y + r2ndDirection.z; + + // Buidling the second part of the Quadratic equation + Vector3 tmVal2 = rOrigin - vAbsolutePosition; + Vector3 r2Direction = rDirection*2.0f; + Vector3 tmVal3 = r2Direction*tmVal2; + + float itestPart2 = tmVal3.x + tmVal3.y + tmVal3.z; + + // Buidling the third part of the Quadratic equation + Vector3 tmVal4 = rOrigin*rOrigin; + Vector3 tmVal5 = vAbsolutePosition*vAbsolutePosition; + + Vector3 tmVal6 = vAbsolutePosition*rOrigin; + + + // Set Radius to the largest dimention of the prim + float radius = 0f; + if (vScale.x > radius) + radius = vScale.x; + if (vScale.y > radius) + radius = vScale.y; + if (vScale.z > radius) + radius = vScale.z; + + //radius = radius; + + float itestPart3 = tmVal4.x + tmVal4.y + tmVal4.z + tmVal5.x + tmVal5.y + tmVal5.z - + (2.0f*(tmVal6.x + tmVal6.y + tmVal6.z + (radius*radius))); + + // Yuk Quadradrics.. Solve first + float rootsqr = (itestPart2*itestPart2) - (4.0f*itestPart1*itestPart3); + if (rootsqr < 0.0f) + { + // No intersection + return returnresult; + } + float root = ((-itestPart2) - (float) Math.Sqrt((double) rootsqr))/(itestPart1*2.0f); + + if (root < 0.0f) + { + // perform second quadratic root solution + root = ((-itestPart2) + (float) Math.Sqrt((double) rootsqr))/(itestPart1*2.0f); + + // is there any intersection? + if (root < 0.0f) + { + // nope, no intersection + return returnresult; + } + } + + // We got an intersection. putting together an EntityIntersection object with the + // intersection information + Vector3 ipoint = + new Vector3(iray.Origin.x + (iray.Direction.x*root), iray.Origin.y + (iray.Direction.y*root), + iray.Origin.z + (iray.Direction.z*root)); + + returnresult.HitTF = true; + returnresult.ipoint = ipoint; + + // Normal is calculated by the difference and then normalizing the result + Vector3 normalpart = ipoint - vAbsolutePosition; + returnresult.normal = normalpart.Normalize(); + + // It's funny how the LLVector3 object has a Distance function, but the Axiom.Math object doesnt. + // I can write a function to do it.. but I like the fact that this one is Static. + + LLVector3 distanceConvert1 = new LLVector3(iray.Origin.x, iray.Origin.y, iray.Origin.z); + LLVector3 distanceConvert2 = new LLVector3(ipoint.x, ipoint.y, ipoint.z); + float distance = (float) Util.GetDistanceTo(distanceConvert1, distanceConvert2); + + returnresult.distance = distance; + + return returnresult; + } + + + /// + /// + /// + public void SetParent(SceneObjectGroup parent) + { + m_parentGroup = parent; + } + + public void SetSitTarget(Vector3 offset, Quaternion orientation) + { + m_sitTargetPosition = offset; + m_sitTargetOrientation = orientation; + } + + public LLVector3 GetSitTargetPositionLL() + { + return new LLVector3(m_sitTargetPosition.x, m_sitTargetPosition.y, m_sitTargetPosition.z); + } + + public LLQuaternion GetSitTargetOrientationLL() + { + return + new LLQuaternion(m_sitTargetOrientation.x, m_sitTargetOrientation.y, m_sitTargetOrientation.z, + m_sitTargetOrientation.w); + } + + // Utility function so the databases don't have to reference axiom.math + public void SetSitTargetLL(LLVector3 offset, LLQuaternion orientation) + { + if ( + !(offset.X == 0 && offset.Y == 0 && offset.Z == 0 && (orientation.W == 0 || orientation.W == 1) && + orientation.X == 0 && orientation.Y == 0 && orientation.Z == 0)) + { + m_sitTargetPosition = new Vector3(offset.X, offset.Y, offset.Z); + m_sitTargetOrientation = new Quaternion(orientation.W, orientation.X, orientation.Y, orientation.Z); + } + } + + public Vector3 GetSitTargetPosition() + { + return m_sitTargetPosition; + } + + public Quaternion GetSitTargetOrientation() + { + return m_sitTargetOrientation; + } + + public void SetAvatarOnSitTarget(LLUUID avatarID) + { + m_sitTargetAvatar = avatarID; + TriggerScriptChangedEvent(Changed.LINK); + } + + public LLUUID GetAvatarOnSitTarget() + { + return m_sitTargetAvatar; + } + + + public LLUUID GetRootPartUUID() + { + if (m_parentGroup != null) + { + return m_parentGroup.UUID; + } + return LLUUID.Zero; + } + + public static SceneObjectPart Create() + { + SceneObjectPart part = new SceneObjectPart(); + part.UUID = LLUUID.Random(); + + PrimitiveBaseShape shape = PrimitiveBaseShape.Create(); + part.Shape = shape; + + part.Name = "Primitive"; + part.OwnerID = LLUUID.Random(); + + return part; + } + + #region Copying + + /// + /// Duplicates this part. + /// + /// + public SceneObjectPart Copy(uint localID, LLUUID AgentID, LLUUID GroupID, int linkNum) + { + SceneObjectPart dupe = (SceneObjectPart) MemberwiseClone(); + dupe.m_shape = m_shape.Copy(); + dupe.m_regionHandle = m_regionHandle; + dupe.UUID = LLUUID.Random(); + dupe.LocalID = localID; + dupe.OwnerID = AgentID; + dupe.GroupID = GroupID; + dupe.GroupPosition = new LLVector3(GroupPosition.X, GroupPosition.Y, GroupPosition.Z); + dupe.OffsetPosition = new LLVector3(OffsetPosition.X, OffsetPosition.Y, OffsetPosition.Z); + dupe.RotationOffset = + new LLQuaternion(RotationOffset.X, RotationOffset.Y, RotationOffset.Z, RotationOffset.W); + dupe.Velocity = new LLVector3(0, 0, 0); + dupe.Acceleration = new LLVector3(0, 0, 0); + dupe.AngularVelocity = new LLVector3(0, 0, 0); + dupe.ObjectFlags = ObjectFlags; + + dupe.OwnershipCost = OwnershipCost; + dupe.ObjectSaleType = ObjectSaleType; + dupe.SalePrice = SalePrice; + dupe.Category = Category; + + dupe.TaskInventory = (TaskInventoryDictionary)dupe.TaskInventory.Clone(); + + dupe.ResetIDs(linkNum); + + // This may be wrong... it might have to be applied in SceneObjectGroup to the object that's being duplicated. + dupe.LastOwnerID = ObjectOwner; + + byte[] extraP = new byte[Shape.ExtraParams.Length]; + Array.Copy(Shape.ExtraParams, extraP, extraP.Length); + dupe.Shape.ExtraParams = extraP; + bool UsePhysics = ((dupe.ObjectFlags & (uint) LLObject.ObjectFlags.Physics) != 0); + dupe.DoPhysicsPropertyUpdate(UsePhysics, true); + + return dupe; + } + + #endregion + + /// + /// Reset LLUUIDs for this part. This involves generate this part's own LLUUID and + /// generating new LLUUIDs for all the items in the inventory. + /// + /// + /// + /// + public void ScheduleTerseUpdate() + { + if (m_updateFlag < 1) + { + if (m_parentGroup != null) + { + m_parentGroup.HasGroupChanged = true; + m_parentGroup.QueueForUpdateCheck(); + } + TimeStampTerse = (uint) Util.UnixTimeSinceEpoch(); + m_updateFlag = 1; + + } + } + + /// + /// + /// + public void SendScheduledUpdates() + { + if (m_updateFlag == 1) //some change has been made so update the clients + { + AddTerseUpdateToAllAvatars(); + ClearUpdateSchedule(); + + // This causes the Scene to 'poll' physical objects every couple of frames + // bad, so it's been replaced by an event driven method. + //if ((ObjectFlags & (uint)LLObject.ObjectFlags.Physics) != 0) + //{ + // Only send the constant terse updates on physical objects! + //ScheduleTerseUpdate(); + //} + } + else + { + if (m_updateFlag == 2) // is a new prim, just created/reloaded or has major changes + { + AddFullUpdateToAllAvatars(); + ClearUpdateSchedule(); + } + } + } + + #endregion + + #region Shape + + /// + /// + /// + /// + public void UpdateShape(ObjectShapePacket.ObjectDataBlock shapeBlock) + { + m_shape.PathBegin = shapeBlock.PathBegin; + m_shape.PathEnd = shapeBlock.PathEnd; + m_shape.PathScaleX = shapeBlock.PathScaleX; + m_shape.PathScaleY = shapeBlock.PathScaleY; + m_shape.PathShearX = shapeBlock.PathShearX; + m_shape.PathShearY = shapeBlock.PathShearY; + m_shape.PathSkew = shapeBlock.PathSkew; + m_shape.ProfileBegin = shapeBlock.ProfileBegin; + m_shape.ProfileEnd = shapeBlock.ProfileEnd; + m_shape.PathCurve = shapeBlock.PathCurve; + m_shape.ProfileCurve = shapeBlock.ProfileCurve; + m_shape.ProfileHollow = shapeBlock.ProfileHollow; + m_shape.PathRadiusOffset = shapeBlock.PathRadiusOffset; + m_shape.PathRevolutions = shapeBlock.PathRevolutions; + m_shape.PathTaperX = shapeBlock.PathTaperX; + m_shape.PathTaperY = shapeBlock.PathTaperY; + m_shape.PathTwist = shapeBlock.PathTwist; + m_shape.PathTwistBegin = shapeBlock.PathTwistBegin; + if (PhysActor != null) + { + PhysActor.Shape = m_shape; + } + ScheduleFullUpdate(); + } + + #endregion + + #region ExtraParams + + public void UpdatePrimFlags(ushort type, bool inUse, byte[] data) + { + + + //m_log.Info("TSomething1:" + ((type & (ushort)ExtraParamType.Something1) == (ushort)ExtraParamType.Something1)); + //m_log.Info("TSomething2:" + ((type & (ushort)ExtraParamType.Something2) == (ushort)ExtraParamType.Something2)); + //m_log.Info("TSomething3:" + ((type & (ushort)ExtraParamType.Something3) == (ushort)ExtraParamType.Something3)); + //m_log.Info("TSomething4:" + ((type & (ushort)ExtraParamType.Something4) == (ushort)ExtraParamType.Something4)); + //m_log.Info("TSomething5:" + ((type & (ushort)ExtraParamType.Something5) == (ushort)ExtraParamType.Something5)); + //m_log.Info("TSomething6:" + ((type & (ushort)ExtraParamType.Something6) == (ushort)ExtraParamType.Something6)); + + bool usePhysics = false; + bool IsTemporary = false; + bool IsPhantom = false; + bool castsShadows = false; + bool wasUsingPhysics = ((ObjectFlags & (uint) LLObject.ObjectFlags.Physics) != 0); + //bool IsLocked = false; + int i = 0; + //rex + LLUUID AgentID = LLUUID.Zero, SessionID = LLUUID.Zero; + uint ObjectLocalID; + + try + { + //rex + i += 10; + AgentID = new LLUUID(data, i); i += 16; + SessionID = new LLUUID(data, i); i += 16; + ObjectLocalID = (uint)(data[i++] + (data[i++] << 8) + (data[i++] << 16) + (data[i++] << 24)); + //IsLocked = (data[i++] != 0) ? true : false; + usePhysics = ((data[i++] != 0) && m_parentGroup.Scene.m_physicalPrim) ? true : false; + //System.Console.WriteLine("U" + packet.ToBytes().Length.ToString()); + IsTemporary = (data[i++] != 0) ? true : false; + IsPhantom = (data[i++] != 0) ? true : false; + castsShadows = (data[i++] != 0) ? true : false; + } + catch (Exception) + { + Console.WriteLine("Ignoring invalid Packet:"); + //Silently ignore it - TODO: FIXME Quick + } + + #region rex added flags + if (AgentID == this.OwnerID) + { + AddFlag(LLObject.ObjectFlags.ObjectYouOwner); + } + else + { + RemFlag(LLObject.ObjectFlags.ObjectYouOwner); + } + #endregion + + if (usePhysics) + { + AddFlag(LLObject.ObjectFlags.Physics); + if (!wasUsingPhysics) + { + DoPhysicsPropertyUpdate(usePhysics, false); + } + } + else + { + RemFlag(LLObject.ObjectFlags.Physics); + if (wasUsingPhysics) + { + DoPhysicsPropertyUpdate(usePhysics, false); + } + } + + + if (IsPhantom) + { + AddFlag(LLObject.ObjectFlags.Phantom); + if (PhysActor != null) + { + m_parentGroup.Scene.PhysicsScene.RemovePrim(PhysActor); + /// that's not wholesome. Had to make Scene public + PhysActor = null; + } + } + else + { + RemFlag(LLObject.ObjectFlags.Phantom); + if (PhysActor == null) + { + PhysActor = m_parentGroup.Scene.PhysicsScene.AddPrimShape( + Name, + Shape, + new PhysicsVector(AbsolutePosition.X, AbsolutePosition.Y, + AbsolutePosition.Z), + new PhysicsVector(Scale.X, Scale.Y, Scale.Z), + new Quaternion(RotationOffset.W, RotationOffset.X, + RotationOffset.Y, RotationOffset.Z), usePhysics, LocalID); + DoPhysicsPropertyUpdate(usePhysics, true); + } + else + { + PhysActor.IsPhysical = usePhysics; + DoPhysicsPropertyUpdate(usePhysics, false); + } + } + + if (IsTemporary) + { + AddFlag(LLObject.ObjectFlags.TemporaryOnRez); + } + else + { + RemFlag(LLObject.ObjectFlags.TemporaryOnRez); + } + // System.Console.WriteLine("Update: PHY:" + UsePhysics.ToString() + ", T:" + IsTemporary.ToString() + ", PHA:" + IsPhantom.ToString() + " S:" + CastsShadows.ToString()); + ScheduleFullUpdate(); + } + + public void DoPhysicsPropertyUpdate(bool UsePhysics, bool isNew) + { + if (PhysActor != null) + { + if (UsePhysics != PhysActor.IsPhysical || isNew) + { + if (PhysActor.IsPhysical) + { + if (!isNew) + ParentGroup.Scene.RemovePhysicalPrim(1); + + PhysActor.OnRequestTerseUpdate -= PhysicsRequestingTerseUpdate; + PhysActor.OnOutOfBounds -= PhysicsOutOfBounds; + } + + PhysActor.IsPhysical = UsePhysics; + // If we're not what we're supposed to be in the physics scene, recreate ourselves. + //m_parentGroup.Scene.PhysicsScene.RemovePrim(PhysActor); + /// that's not wholesome. Had to make Scene public + //PhysActor = null; + + + if ((ObjectFlags & (uint) LLObject.ObjectFlags.Phantom) == 0) + { + //PhysActor = m_parentGroup.Scene.PhysicsScene.AddPrimShape( + //Name, + //Shape, + //new PhysicsVector(AbsolutePosition.X, AbsolutePosition.Y, + //AbsolutePosition.Z), + //new PhysicsVector(Scale.X, Scale.Y, Scale.Z), + //new Quaternion(RotationOffset.W, RotationOffset.X, + //RotationOffset.Y, RotationOffset.Z), UsePhysics); + if (UsePhysics) + { + ParentGroup.Scene.AddPhysicalPrim(1); + + PhysActor.OnRequestTerseUpdate += PhysicsRequestingTerseUpdate; + PhysActor.OnOutOfBounds += PhysicsOutOfBounds; + } + } + } + m_parentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(PhysActor); + } + } + + public void UpdateExtraParam(ushort type, bool inUse, byte[] data) + { + // rex, function fixed for handling multiple parameter blocks and disabling them + + //m_shape.ExtraParams = new byte[data.Length + 7]; + //int i = 0; + //uint length = (uint) data.Length; + //m_shape.ExtraParams[i++] = 1; + //m_shape.ExtraParams[i++] = (byte) (type%256); + //m_shape.ExtraParams[i++] = (byte) ((type >> 8)%256); + + //m_shape.ExtraParams[i++] = (byte) (length%256); + //m_shape.ExtraParams[i++] = (byte) ((length >> 8)%256); + //m_shape.ExtraParams[i++] = (byte) ((length >> 16)%256); + //m_shape.ExtraParams[i++] = (byte) ((length >> 24)%256); + //Array.Copy(data, 0, m_shape.ExtraParams, i, data.Length); + + // Amount of param blocks in new & old extra params + int numOld = 0; + int numNew = 0; + + // If old param block exists, take its length & amount of param blocks in it + int totalSizeOld = 0; + int idxOld = 0; + if (m_shape.ExtraParams != null) + { + numOld = m_shape.ExtraParams[idxOld++]; + totalSizeOld = m_shape.ExtraParams.Length; + } + + // New extra params: maximum size = old extra params + size of new data + possible new param block header + num of blocks + byte[] newExtraParams = new byte[totalSizeOld + data.Length + 6 + 1]; + + int idxNew = 1; // Don't know the amount of new param blocks yet, fill it later + bool isNewBlock = true; + + // Go through each of the old params, and see if this new update disables or changes it + for (int i = 0; i < numOld; i++) + { + int typeOld = m_shape.ExtraParams[idxOld++] | (m_shape.ExtraParams[idxOld++] << 8); + int lengthOld = m_shape.ExtraParams[idxOld++] | (m_shape.ExtraParams[idxOld++] << 8) | + (m_shape.ExtraParams[idxOld++] << 16) | (m_shape.ExtraParams[idxOld++] << 24); + + // Not changed, copy verbatim + if (typeOld != type) + { + newExtraParams[idxNew++] = (byte)(typeOld % 256); + newExtraParams[idxNew++] = (byte)((typeOld >> 8) % 256); + newExtraParams[idxNew++] = (byte)(lengthOld % 256); + newExtraParams[idxNew++] = (byte)((lengthOld >> 8) % 256); + newExtraParams[idxNew++] = (byte)((lengthOld >> 16) % 256); + newExtraParams[idxNew++] = (byte)((lengthOld >> 24) % 256); + Array.Copy(m_shape.ExtraParams, idxOld, newExtraParams, idxNew, lengthOld); + + idxNew += lengthOld; + numNew++; + } + else + { + isNewBlock = false; + + // Old parameter updated, check if still in use, or if should remove + if (inUse) + { + newExtraParams[idxNew++] = (byte)(type % 256); + newExtraParams[idxNew++] = (byte)((type >> 8) % 256); + newExtraParams[idxNew++] = (byte)(data.Length % 256); + newExtraParams[idxNew++] = (byte)((data.Length >> 8) % 256); + newExtraParams[idxNew++] = (byte)((data.Length >> 16) % 256); + newExtraParams[idxNew++] = (byte)((data.Length >> 24) % 256); + Array.Copy(data, 0, newExtraParams, idxNew, data.Length); + + idxNew += data.Length; + numNew++; + } + } + idxOld += lengthOld; + } + // If type was not listed, create new block + if ((isNewBlock) && (inUse)) + { + newExtraParams[idxNew++] = (byte)(type % 256); + newExtraParams[idxNew++] = (byte)((type >> 8) % 256); + newExtraParams[idxNew++] = (byte)(data.Length % 256); + newExtraParams[idxNew++] = (byte)((data.Length >> 8) % 256); + newExtraParams[idxNew++] = (byte)((data.Length >> 16) % 256); + newExtraParams[idxNew++] = (byte)((data.Length >> 24) % 256); + Array.Copy(data, 0, newExtraParams, idxNew, data.Length); + + idxNew += data.Length; + numNew++; + } + + // Now we know final size and number of param blocks + newExtraParams[0] = (byte)numNew; + m_shape.ExtraParams = new byte[idxNew]; + Array.Copy(newExtraParams, m_shape.ExtraParams, idxNew); + + string OldPythonClass = m_RexClassName; + LLUUID OldColMesh = m_RexCollisionMeshUUID; + bool OldMeshScaling = ((m_RexFlags & REXFLAGS_SCALEMESH) != 0); + + GetRexParameters(); + + if (m_RexClassName != OldPythonClass) + m_parentGroup.Scene.EventManager.TriggerOnChangePythonClass(LocalID); + + if (GlobalSettings.Instance.m_3d_collision_models) + { + if (m_RexCollisionMeshUUID != OldColMesh && PhysActor != null) + { + if (m_RexCollisionMeshUUID != LLUUID.Zero) + RexUpdateCollisionMesh(); + else + PhysActor.SetCollisionMesh(null, "", false); + } + + bool NewMeshScaling = ((m_RexFlags & REXFLAGS_SCALEMESH) != 0); + if (NewMeshScaling != OldMeshScaling && PhysActor != null) + { + PhysActor.SetBoundsScaling(NewMeshScaling); + m_parentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(PhysActor); + } + } + // rexend + + ScheduleFullUpdate(); + } + + // rex, new function, compiles / sends rex parameters after serverside modification + public void UpdateRexParameters() + { + // Compile reX member variables into an extraparam-block + int size = m_RexClassName.Length + 1 // Name + endzero + + 1 + 1 + 4 + 4 // Flags, collisiontype, drawdistance, lod + + 16 + 16 // Mesh UUID & collisionmesh UUID + + 2 + m_RexMaterialUUID.Count * 16 // Material count and UUID's + + 1 // Fixed material + + 16; // Particle script UUID + + byte[] buffer = new byte[size]; + int idx = 0; + + for (int i = 0; i < m_RexClassName.Length; i++) + { + buffer[idx++] = (byte)m_RexClassName[i]; + } + buffer[idx++] = 0; + + buffer[idx++] = m_RexFlags; + + buffer[idx++] = m_RexCollisionType; + + System.BitConverter.GetBytes(m_RexDrawDistance).CopyTo(buffer, idx); + idx += 4; + + System.BitConverter.GetBytes(m_RexLOD).CopyTo(buffer, idx); + idx += 4; + + m_RexMeshUUID.GetBytes().CopyTo(buffer, idx); + idx += 16; + + m_RexCollisionMeshUUID.GetBytes().CopyTo(buffer, idx); + idx += 16; + + System.BitConverter.GetBytes((short)m_RexMaterialUUID.Count).CopyTo(buffer, idx); + idx += 2; + for (int i = 0; i < m_RexMaterialUUID.Count; i++) + { + m_RexMaterialUUID[i].GetBytes().CopyTo(buffer, idx); + idx += 16; + } + + buffer[idx++] = m_RexFixedMaterial; + + m_RexParticleScriptUUID.GetBytes().CopyTo(buffer, idx); + idx += 16; + + UpdateExtraParam(PARAMS_REX, true, buffer); + } + + // rex, new function, extract reX parameters from the parameter block + public void GetRexParameters() + { + if (m_shape.ExtraParams == null) return; + + int idx = 0; + int numParams = m_shape.ExtraParams[idx++]; + + for (int i = 0; i < numParams; i++) + { + // Is this the reX parameter block? + int type = m_shape.ExtraParams[idx++] | (m_shape.ExtraParams[idx++] << 8); + int length = m_shape.ExtraParams[idx++] | (m_shape.ExtraParams[idx++] << 8) | + (m_shape.ExtraParams[idx++] << 16) | (m_shape.ExtraParams[idx++] << 24); + int start = idx; + + if (type == PARAMS_REX) + { + // Class name + StringBuilder buffer = new StringBuilder(); + while ((idx < (length + start)) && (m_shape.ExtraParams[idx] != 0)) + { + char c = (char)m_shape.ExtraParams[idx++]; + buffer.Append(c); + } + m_RexClassName = buffer.ToString(); + idx++; + + // Rex flags + if (idx < (length + start)) + { + m_RexFlags = m_shape.ExtraParams[idx++]; + } + + // Collision type + if (idx < (length + start)) + { + m_RexCollisionType = m_shape.ExtraParams[idx++]; + } + + // Draw distance + if (idx < (length + start - 3)) + { + m_RexDrawDistance = System.BitConverter.ToSingle(m_shape.ExtraParams, idx); + idx += 4; + } + + // Mesh LOD + if (idx < (length + start - 3)) + { + m_RexLOD = System.BitConverter.ToSingle(m_shape.ExtraParams, idx); + idx += 4; + } + + // Mesh UUID + if (idx < (length + start - 15)) + { + m_RexMeshUUID = new LLUUID(m_shape.ExtraParams, idx); + idx += 16; + } + + // Collision mesh UUID + if (idx < (length + start - 15)) + { + m_RexCollisionMeshUUID = new LLUUID(m_shape.ExtraParams, idx); + idx += 16; + } + + // Number of materials + if (idx < (length + start - 1)) + { + short rexMaterials = System.BitConverter.ToInt16(m_shape.ExtraParams, idx); + idx += 2; + m_RexMaterialUUID = new List(); + + for (short j = 0; j < rexMaterials; j++) + { + if (idx < (length + start - 15)) + { + m_RexMaterialUUID.Add(new LLUUID(m_shape.ExtraParams, idx)); + idx += 16; + } + else break; + } + } + // Fixed material + if (idx < (length + start)) + { + m_RexFixedMaterial = m_shape.ExtraParams[idx++]; + } + // Particle script UUID + if (idx < (length + start - 15)) + { + m_RexParticleScriptUUID = new LLUUID(m_shape.ExtraParams, idx); + idx += 16; + } + + //System.Console.WriteLine("Rex parameters of an object updated"); + //System.Console.WriteLine("Rex class name: " + m_RexClassName); + //System.Console.WriteLine("Rex flags: " + (short)m_RexFlags); + //System.Console.WriteLine("Rex collision type: " + (short)m_RexCollisionType); + //System.Console.WriteLine("Rex draw distance: " + m_RexDrawDistance); + //System.Console.WriteLine("Rex LOD: " + m_RexLOD); + //System.Console.WriteLine("Rex mesh UUID: " + m_RexMeshUUID); + //System.Console.WriteLine("Rex collisionmesh UUID: " + m_RexCollisionMeshUUID); + //System.Console.WriteLine("Rex material count: " + m_RexMaterialUUID.Count); + //for (int j = 0; j < m_RexMaterialUUID.Count; j++) + //{ + // System.Console.WriteLine("Rex material UUID " + j + ": " + m_RexMaterialUUID[j]); + //} + break; + } + else idx += length; + } + } + + #endregion + + #region Physics + + public float GetMass() + { + if (PhysActor != null) + { + return PhysActor.Mass; + } + else + { + return 0; + } + } + + // rex, added + public void SetMass(float vValue) + { + if (PhysActor != null) + { + // PhysActor.Mass = vValue; + } + } + + // rex, added + public bool GetUsePrimVolumeCollision() + { + if (PhysActor != null) + return (PhysActor.PhysicsActorType == 4); + else + return false; + } + + // rex, added + public void SetUsePrimVolumeCollision(bool vUseVolumeCollision) + { + if (PhysActor != null) + { + if (vUseVolumeCollision) + { + if (PhysActor.PhysicsActorType != 4) + PhysActor.OnCollisionUpdate += PhysicsCollisionUpdate; + PhysActor.PhysicsActorType = 4; + } + else + { + if (PhysActor.PhysicsActorType == 4) + PhysActor.OnCollisionUpdate -= PhysicsCollisionUpdate; + + PhysActor.PhysicsActorType = 2; + } + } + } + + // rex, added + private void PhysicsCollisionUpdate(EventArgs e) + { + if (PhysActor != null && PhysActor.PhysicsActorType == 4) + m_parentGroup.Scene.EventManager.TriggerOnPrimVolumeCollision(LocalID, (e as CollisionEventUpdate).m_LocalID); + } + + + + // rex, added + public void RexUpdateCollisionMesh() + { + if (!GlobalSettings.Instance.m_3d_collision_models) + return; + + if (m_RexCollisionMeshUUID != LLUUID.Zero && PhysActor != null) + { + bool ScaleMesh = ((m_RexFlags & REXFLAGS_SCALEMESH) != 0); + AssetBase tempmodel = m_parentGroup.Scene.AssetCache.FetchAsset(m_RexCollisionMeshUUID); + if (tempmodel != null) + PhysActor.SetCollisionMesh(tempmodel.Data, tempmodel.Name, ScaleMesh); + } + } + + + + public LLVector3 GetGeometricCenter() + { + if (PhysActor != null) + { + return new LLVector3(PhysActor.CenterOfMass.X, PhysActor.CenterOfMass.Y, PhysActor.CenterOfMass.Z); + } + else + { + return new LLVector3(0, 0, 0); + } + } + + #endregion + + #region Texture + + /// + /// + /// + /// + public void UpdateTextureEntry(byte[] textureEntry) + { + m_shape.TextureEntry = textureEntry; + TriggerScriptChangedEvent(Changed.TEXTURE); + ScheduleFullUpdate(); + } + + // Added to handle bug in libsecondlife's TextureEntry.ToBytes() + // not handling RGBA properly. Cycles through, and "fixes" the color + // info + public void UpdateTexture(LLObject.TextureEntry tex) + { + //LLColor tmpcolor; + //for (uint i = 0; i < 32; i++) + //{ + // if (tex.FaceTextures[i] != null) + // { + // tmpcolor = tex.GetFace((uint) i).RGBA; + // tmpcolor.A = tmpcolor.A*255; + // tmpcolor.R = tmpcolor.R*255; + // tmpcolor.G = tmpcolor.G*255; + // tmpcolor.B = tmpcolor.B*255; + // tex.FaceTextures[i].RGBA = tmpcolor; + // } + //} + //tmpcolor = tex.DefaultTexture.RGBA; + //tmpcolor.A = tmpcolor.A*255; + //tmpcolor.R = tmpcolor.R*255; + //tmpcolor.G = tmpcolor.G*255; + //tmpcolor.B = tmpcolor.B*255; + //tex.DefaultTexture.RGBA = tmpcolor; + UpdateTextureEntry(tex.ToBytes()); + } + + public byte ConvertScriptUintToByte(uint indata) + { + byte outdata = (byte)TextureAnimFlags.NONE; + if ((indata & 1) != 0) outdata |= (byte)TextureAnimFlags.ANIM_ON; + if ((indata & 2) != 0) outdata |= (byte)TextureAnimFlags.LOOP; + if ((indata & 4) != 0) outdata |= (byte)TextureAnimFlags.REVERSE; + if ((indata & 8) != 0) outdata |= (byte)TextureAnimFlags.PING_PONG; + if ((indata & 16) != 0) outdata |= (byte)TextureAnimFlags.SMOOTH; + if ((indata & 32) != 0) outdata |= (byte)TextureAnimFlags.ROTATE; + if ((indata & 64) != 0) outdata |= (byte)TextureAnimFlags.SCALE; + return outdata; + } + + public void AddTextureAnimation(Primitive.TextureAnimation pTexAnim) + { + byte[] data = new byte[16]; + int pos = 0; + + // The flags don't like conversion from uint to byte, so we have to do + // it the crappy way. See the above function :( + + data[pos] = ConvertScriptUintToByte(pTexAnim.Flags); pos++; + data[pos] = (byte)pTexAnim.Face; pos++; + data[pos] = (byte)pTexAnim.SizeX; pos++; + data[pos] = (byte)pTexAnim.SizeX; pos++; + + Helpers.FloatToBytes(pTexAnim.Start).CopyTo(data, pos); + Helpers.FloatToBytes(pTexAnim.Length ).CopyTo(data, pos + 4); + Helpers.FloatToBytes(pTexAnim.Rate).CopyTo(data, pos + 8); + + m_TextureAnimation = data; + } + + #endregion + + #region ParticleSystem + + public void AddNewParticleSystem(Primitive.ParticleSystem pSystem) + { + m_particleSystem = pSystem.GetBytes(); + } + + #endregion + + #region Position + + public void AttachToAvatar(LLUUID agentId, ScenePresence presence, byte attachPt, LLQuaternion rotation, RegionInfo regionInfo) + { + m_attachAgentId = agentId; + m_attachPresence = presence; + m_attachPt = attachPt; + m_attachRot = rotation; + m_attachRegInfo = regionInfo; + + RotationOffset = new LLQuaternion(0, 0, 0, 1); + + ScheduleFullUpdate(); + } + + public void Detach() + { + m_attachPresence = null; + ScheduleFullUpdate(); + } + + /// + /// + /// + /// + public void UpdateOffSet(LLVector3 pos) + { + LLVector3 newPos = new LLVector3(pos.X, pos.Y, pos.Z); + OffsetPosition = newPos; + ScheduleTerseUpdate(); + } + + public void UpdateGroupPosition(LLVector3 pos) + { + LLVector3 newPos = new LLVector3(pos.X, pos.Y, pos.Z); + GroupPosition = newPos; + ScheduleTerseUpdate(); + } + + #endregion + + #region rotation + + public void UpdateRotation(LLQuaternion rot) + { + RotationOffset = new LLQuaternion(rot.X, rot.Y, rot.Z, rot.W); + ScheduleTerseUpdate(); + } + + #endregion + + #region Sound + public void PreloadSound(string sound) + { + LLUUID ownerID = OwnerID; + LLUUID objectID = UUID; + LLUUID soundID = LLUUID.Zero; + + if (!LLUUID.TryParse(sound, out soundID)) + { + //Trys to fetch sound id from prim's inventory. + //Prim's inventory doesn't support non script items yet + SceneObjectPart op = this; + foreach (KeyValuePair item in op.TaskInventory) + { + if (item.Value.Name == sound) + { + soundID = item.Value.ItemID; + break; + } + } + } + + List avatarts = m_parentGroup.Scene.GetAvatars(); + foreach (ScenePresence p in avatarts) + { + // TODO: some filtering by distance of avatar + + p.ControllingClient.SendPreLoadSound(objectID, objectID, soundID); + } + } + + public void SendSound(string sound, double volume, bool triggered) + { + if (volume > 1) + volume = 1; + if (volume < 0) + volume = 0; + + LLUUID ownerID = OwnerID; + LLUUID objectID = UUID; + LLUUID parentID = GetRootPartUUID(); + LLUUID soundID = LLUUID.Zero; + LLVector3 position = AbsolutePosition; // region local + ulong regionHandle = m_parentGroup.Scene.RegionInfo.RegionHandle; + + byte flags = 0; + + if (!LLUUID.TryParse(sound, out soundID)) + { + // search sound file from inventory + SceneObjectPart op = this; + foreach (KeyValuePair item in op.TaskInventory) + { + if (item.Value.Name == sound) + { + soundID = item.Value.ItemID; + break; + } + } + } + + List avatarts = m_parentGroup.Scene.GetAvatars(); + foreach (ScenePresence p in avatarts) + { + // TODO: some filtering by distance of avatar + if (triggered) + { + p.ControllingClient.SendTriggeredSound(soundID, ownerID, objectID, parentID, regionHandle, position, (float)volume); + } + else + { + p.ControllingClient.SendPlayAttachedSound(soundID, objectID, ownerID, (float)volume, flags); + } + } + } + + #endregion + + #region Resizing/Scale + + /// + /// + /// + /// + public void Resize(LLVector3 scale) + { + m_shape.Scale = scale; + + ScheduleFullUpdate(); + } + + #endregion + + public void UpdatePermissions(LLUUID AgentID, byte field, uint localID, uint mask, byte addRemTF) + { + bool set = addRemTF == 1; + + // Are we the owner? + if (AgentID == OwnerID) + { + switch (field) + { + case 2: + OwnerMask = ApplyMask(OwnerMask, set, mask); + break; + case 4: + GroupMask = ApplyMask(GroupMask, set, mask); + break; + case 8: + EveryoneMask = ApplyMask(EveryoneMask, set, mask); + break; + case 16: + NextOwnerMask = ApplyMask(NextOwnerMask, set, mask); + break; + } + SendFullUpdateToAllClients(); + + SendObjectPropertiesToClient(AgentID); + + } + } + + private void SendObjectPropertiesToClient(LLUUID AgentID) + { + List avatars = m_parentGroup.GetScenePresences(); + for (int i = 0; i < avatars.Count; i++) + { + // Ugly reference :( + if (avatars[i].UUID == AgentID) + { + m_parentGroup.GetProperties(avatars[i].ControllingClient); + } + } + } + + private uint ApplyMask(uint val, bool set, uint mask) + { + if (set) + { + return val |= mask; + } + else + { + return val &= ~mask; + } + } + + #region Client Update Methods + + public void AddFullUpdateToAllAvatars() + { + List avatars = m_parentGroup.GetScenePresences(); + for (int i = 0; i < avatars.Count; i++) + { + avatars[i].QueuePartForUpdate(this); + } + } + public void SendFullUpdateToAllClientsExcept(LLUUID agentID) + { + List avatars = m_parentGroup.GetScenePresences(); + for (int i = 0; i < avatars.Count; i++) + { + // Ugly reference :( + if (avatars[i].UUID != agentID) + { + m_parentGroup.SendPartFullUpdate(avatars[i].ControllingClient, this, + avatars[i].GenerateClientFlags(UUID)); + } + } + } + public void AddFullUpdateToAvatar(ScenePresence presence) + { + presence.QueuePartForUpdate(this); + } + + /// + /// + /// + public void SendFullUpdateToAllClients() + { + List avatars = m_parentGroup.GetScenePresences(); + for (int i = 0; i < avatars.Count; i++) + { + // Ugly reference :( + m_parentGroup.SendPartFullUpdate(avatars[i].ControllingClient, this, + avatars[i].GenerateClientFlags(UUID)); + } + } + + /// + /// + /// + /// + public void SendFullUpdate(IClientAPI remoteClient, uint clientFlags) + { + m_parentGroup.SendPartFullUpdate(remoteClient, this, clientFlags); + } + + /// + /// + /// + /// + public void SendFullUpdateToClient(IClientAPI remoteClient, uint clientflags) + { + LLVector3 lPos; + lPos = OffsetPosition; + SendFullUpdateToClient(remoteClient, lPos, clientflags); + } + + public void SendAttachedUpdateToClient(IClientAPI remoteClient, LLVector3 lPos, uint clientFlags) + { + MainLog.Instance.Verbose("OBJECTPART", "Sending as attached object to " + remoteClient.FirstName + " " + remoteClient.LastName); + ObjectUpdatePacket objupdate = new ObjectUpdatePacket(); + objupdate.RegionData.RegionHandle = m_attachRegInfo.RegionHandle; + objupdate.RegionData.TimeDilation = 64096; + objupdate.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[2]; + + // avatar stuff - horrible group copypaste + 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 = 4; + objupdate.ObjectData[0].TextureAnim = new byte[0]; + objupdate.ObjectData[0].Sound = LLUUID.Zero; + + objupdate.ObjectData[0].State = 0; + objupdate.ObjectData[0].Data = new byte[0]; + + objupdate.ObjectData[0].ObjectData = new byte[76]; + objupdate.ObjectData[0].ObjectData[15] = 128; + objupdate.ObjectData[0].ObjectData[16] = 63; + objupdate.ObjectData[0].ObjectData[56] = 128; + objupdate.ObjectData[0].ObjectData[61] = 102; + objupdate.ObjectData[0].ObjectData[62] = 40; + objupdate.ObjectData[0].ObjectData[63] = 61; + objupdate.ObjectData[0].ObjectData[64] = 189; + + + objupdate.ObjectData[0].UpdateFlags = 61 + (9 << 8) + (130 << 16) + (16 << 24); + objupdate.ObjectData[0].PathCurve = 16; + objupdate.ObjectData[0].ProfileCurve = 1; + objupdate.ObjectData[0].PathScaleX = 100; + objupdate.ObjectData[0].PathScaleY = 100; + objupdate.ObjectData[0].ParentID = 0; + objupdate.ObjectData[0].OwnerID = LLUUID.Zero; + objupdate.ObjectData[0].Scale = new LLVector3(1, 1, 1); + objupdate.ObjectData[0].PCode = 47; + objupdate.ObjectData[0].TextureEntry = ScenePresence.DefaultTexture; + + objupdate.ObjectData[0].ID = m_attachPresence.LocalId; + objupdate.ObjectData[0].FullID = m_attachAgentId; + objupdate.ObjectData[0].ParentID = 0; + objupdate.ObjectData[0].NameValue = + Helpers.StringToField("FirstName STRING RW SV " + m_attachPresence.Firstname + "\nLastName STRING RW SV " + m_attachPresence.Lastname); + LLVector3 pos2 = m_attachPresence.AbsolutePosition; + // new LLVector3((float) Pos.X, (float) Pos.Y, (float) Pos.Z); + byte[] pb = pos2.GetBytes(); + Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 16, pb.Length); + + + // primitive part + objupdate.ObjectData[1] = new ObjectUpdatePacket.ObjectDataBlock(); + // SetDefaultPrimPacketValues + objupdate.ObjectData[1].PSBlock = new byte[0]; + objupdate.ObjectData[1].ExtraParams = new byte[1]; + objupdate.ObjectData[1].MediaURL = new byte[0]; + objupdate.ObjectData[1].NameValue = new byte[0]; + objupdate.ObjectData[1].Text = new byte[0]; + objupdate.ObjectData[1].TextColor = new byte[4]; + objupdate.ObjectData[1].JointAxisOrAnchor = new LLVector3(0, 0, 0); + objupdate.ObjectData[1].JointPivot = new LLVector3(0, 0, 0); + objupdate.ObjectData[1].Material = 3; + objupdate.ObjectData[1].TextureAnim = new byte[0]; + objupdate.ObjectData[1].Sound = LLUUID.Zero; + objupdate.ObjectData[1].State = 0; + objupdate.ObjectData[1].Data = new byte[0]; + + objupdate.ObjectData[1].ObjectData = new byte[60]; + objupdate.ObjectData[1].ObjectData[46] = 128; + objupdate.ObjectData[1].ObjectData[47] = 63; + + // SetPrimPacketShapeData + PrimitiveBaseShape primData = Shape; + + objupdate.ObjectData[1].TextureEntry = primData.TextureEntry; + objupdate.ObjectData[1].PCode = primData.PCode; + objupdate.ObjectData[1].State = (byte)(((byte)m_attachPt) << 4); + objupdate.ObjectData[1].PathBegin = primData.PathBegin; + objupdate.ObjectData[1].PathEnd = primData.PathEnd; + objupdate.ObjectData[1].PathScaleX = primData.PathScaleX; + objupdate.ObjectData[1].PathScaleY = primData.PathScaleY; + objupdate.ObjectData[1].PathShearX = primData.PathShearX; + objupdate.ObjectData[1].PathShearY = primData.PathShearY; + objupdate.ObjectData[1].PathSkew = primData.PathSkew; + objupdate.ObjectData[1].ProfileBegin = primData.ProfileBegin; + objupdate.ObjectData[1].ProfileEnd = primData.ProfileEnd; + objupdate.ObjectData[1].Scale = primData.Scale; + objupdate.ObjectData[1].PathCurve = primData.PathCurve; + objupdate.ObjectData[1].ProfileCurve = primData.ProfileCurve; + objupdate.ObjectData[1].ProfileHollow = primData.ProfileHollow; + objupdate.ObjectData[1].PathRadiusOffset = primData.PathRadiusOffset; + objupdate.ObjectData[1].PathRevolutions = primData.PathRevolutions; + objupdate.ObjectData[1].PathTaperX = primData.PathTaperX; + objupdate.ObjectData[1].PathTaperY = primData.PathTaperY; + objupdate.ObjectData[1].PathTwist = primData.PathTwist; + objupdate.ObjectData[1].PathTwistBegin = primData.PathTwistBegin; + objupdate.ObjectData[1].ExtraParams = primData.ExtraParams; + + objupdate.ObjectData[1].UpdateFlags = 276957500; // flags; // ?? + objupdate.ObjectData[1].ID = LocalID; + objupdate.ObjectData[1].FullID = UUID; + objupdate.ObjectData[1].OwnerID = OwnerID; + objupdate.ObjectData[1].Text = Helpers.StringToField(Text); + objupdate.ObjectData[1].TextColor[0] = 255; + objupdate.ObjectData[1].TextColor[1] = 255; + objupdate.ObjectData[1].TextColor[2] = 255; + objupdate.ObjectData[1].TextColor[3] = 128; + objupdate.ObjectData[1].ParentID = objupdate.ObjectData[0].ID; + //objupdate.ObjectData[1].PSBlock = particleSystem; + //objupdate.ObjectData[1].ClickAction = clickAction; + objupdate.ObjectData[1].Radius = 20; + objupdate.ObjectData[1].NameValue = + Helpers.StringToField("AttachItemID STRING RW SV " + UUID); + LLVector3 pos = new LLVector3((float)0.0, (float)0.0, (float)0.0); + + pb = pos.GetBytes(); + Array.Copy(pb, 0, objupdate.ObjectData[1].ObjectData, 0, pb.Length); + + byte[] brot = m_attachRot.GetBytes(); + Array.Copy(brot, 0, objupdate.ObjectData[1].ObjectData, 36, brot.Length); + + remoteClient.OutPacket(objupdate, ThrottleOutPacketType.Task); + } + + /// + /// + /// + /// + /// + public void SendFullUpdateToClient(IClientAPI remoteClient, LLVector3 lPos, uint clientFlags) + { + if (m_attachPresence != null) + { + SendAttachedUpdateToClient(remoteClient, lPos, clientFlags); + return; + } + + LLQuaternion lRot; + lRot = RotationOffset; + clientFlags &= ~(uint) LLObject.ObjectFlags.CreateSelected; + + if (remoteClient.AgentId == OwnerID) + { + if ((uint) (Flags & LLObject.ObjectFlags.CreateSelected) != 0) + { + clientFlags |= (uint) LLObject.ObjectFlags.CreateSelected; + Flags &= ~LLObject.ObjectFlags.CreateSelected; + } + } + + + byte[] color = new byte[] {m_color.R, m_color.G, m_color.B, m_color.A}; + remoteClient.SendPrimitiveToClient(m_regionHandle, (ushort)(m_parentGroup.GetTimeDilation() * (float)ushort.MaxValue), LocalID, m_shape, lPos, clientFlags, m_uuid, + OwnerID, + m_text, color, ParentID, m_particleSystem, lRot, m_clickAction, m_TextureAnimation); + } + + /// Terse updates + public void AddTerseUpdateToAllAvatars() + { + List avatars = m_parentGroup.GetScenePresences(); + for (int i = 0; i < avatars.Count; i++) + { + avatars[i].QueuePartForUpdate(this); + } + } + + public void AddTerseUpdateToAvatar(ScenePresence presence) + { + presence.QueuePartForUpdate(this); + } + + /// + /// + /// + public void SendTerseUpdateToAllClients() + { + List avatars = m_parentGroup.GetScenePresences(); + for (int i = 0; i < avatars.Count; i++) + { + m_parentGroup.SendPartTerseUpdate(avatars[i].ControllingClient, this); + } + } + + /// + /// + /// + /// + public void SendTerseUpdate(IClientAPI remoteClient) + { + m_parentGroup.SendPartTerseUpdate(remoteClient, this); + } + + public void SendTerseUpdateToClient(IClientAPI remoteClient) + { + LLVector3 lPos; + lPos = OffsetPosition; + LLQuaternion mRot = RotationOffset; + if ((ObjectFlags & (uint) LLObject.ObjectFlags.Physics) == 0) + { + remoteClient.SendPrimTerseUpdate(m_regionHandle, (ushort)(m_parentGroup.GetTimeDilation() * (float)ushort.MaxValue), LocalID, lPos, mRot); + } + else + { + remoteClient.SendPrimTerseUpdate(m_regionHandle, (ushort)(m_parentGroup.GetTimeDilation() * (float)ushort.MaxValue), LocalID, lPos, mRot, Velocity, + RotationalVelocity); + //System.Console.WriteLine("LID: " + LocalID + " RVel:" + RotationalVelocity.ToString() + " TD: " + ((ushort)(m_parentGroup.Scene.TimeDilation * 500000f)).ToString() + ":" + m_parentGroup.Scene.TimeDilation.ToString()); + } + } + + public void SendTerseUpdateToClient(IClientAPI remoteClient, LLVector3 lPos) + { + LLQuaternion mRot = RotationOffset; + if ((ObjectFlags & (uint) LLObject.ObjectFlags.Physics) == 0) + { + remoteClient.SendPrimTerseUpdate(m_regionHandle, (ushort)(m_parentGroup.GetTimeDilation() * (float)ushort.MaxValue), LocalID, lPos, mRot); + } + else + { + remoteClient.SendPrimTerseUpdate(m_regionHandle, (ushort)(m_parentGroup.GetTimeDilation() * (float)ushort.MaxValue), LocalID, lPos, mRot, Velocity, + RotationalVelocity); + //System.Console.WriteLine("LID: " + LocalID + "RVel:" + RotationalVelocity.ToString() + " TD: " + ((ushort)(m_parentGroup.Scene.TimeDilation * 500000f)).ToString() + ":" + m_parentGroup.Scene.TimeDilation.ToString()); + } + } + + #endregion + + public virtual void UpdateMovement() + { + } + + #region Events + + public void PhysicsRequestingTerseUpdate() + { + if (PhysActor != null) + { + LLVector3 newpos = new LLVector3(PhysActor.Position.GetBytes(), 0); + if (newpos.X > 257f || newpos.X < -1f || newpos.Y > 257f || newpos.Y < -1f) + { + m_parentGroup.AbsolutePosition = newpos; + return; + } + + } + ScheduleTerseUpdate(); + + //SendTerseUpdateToAllClients(); + } + + #endregion + + public void PhysicsOutOfBounds(PhysicsVector pos) + { + m_log.Info("[PHYSICS]: Physical Object went out of bounds."); + RemFlag(LLObject.ObjectFlags.Physics); + DoPhysicsPropertyUpdate(false, true); + m_parentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(PhysActor); + } + + public virtual void OnGrab(LLVector3 offsetPos, IClientAPI remoteClient) + { + } + + public void SetText(string text, Vector3 color, double alpha) + { + Color = Color.FromArgb(0xff - (int) (alpha*0xff), + (int) (color.x*0xff), + (int) (color.y*0xff), + (int) (color.z*0xff)); + Text = text; + } + } +}