public void Objects_OnObjectProperties11(Simulator simulator, Primitive prim, Primitive.ObjectProperties props)
{
//Primitive prim = GetPrimitive(props.ObjectID, simulator);
if (prim == null)
{
prim = GetPrimitive(props.ObjectID, simulator);
}
DeclareProperties(prim, props, simulator);
if (prim != null)
{
prim.RegionHandle = simulator.Handle;
SimObject updateMe = GetSimObject(prim, simulator);
if (updateMe == null)
{
return;
}
if (prim.ParentID == 0 && !SimRegion.OutOfRegion(prim.Position))
{
updateMe.ResetPrim(prim, client, simulator);
}
if (MaintainObjectProperties)
{
//updateMe.Properties = null;
updateMe.Properties = (props);
}
//Debug("UpdateProperties: {0}", updateMe.DebugInfo());
describePrimToAI(prim, simulator);
}
}
void Objects_OnObjectProperties(Simulator simulator, Primitive.ObjectProperties properties)
{
lock (PrimsWaiting) {
Primitive prim;
if (PrimsWaiting.TryGetValue(properties.ObjectID, out prim)) {
prim.Properties = properties;
}
PrimsWaiting.Remove(properties.ObjectID);
if (PrimsWaiting.Count == 0)
AllPropertiesReceived.Set();
}
}
void Objects_OnNewPrim(Simulator simulator, Primitive prim, ulong regionHandle, ushort timeDilation)
{
if (enabled)
{
// Search this prim for textures
for (int i = 0; i < prim.Textures.FaceTextures.Length; i++)
{
Primitive.TextureEntryFace face = prim.Textures.FaceTextures[i];
if (face != null)
{
if (!alreadyRequested.ContainsKey(face.TextureID))
{
alreadyRequested[face.TextureID] = face.TextureID;
Client.Assets.RequestImage(face.TextureID, ImageType.Normal);
}
}
}
}
}
public SimMesh(MeshableObject simObject, Primitive prim, SimPathStore PS)
: base(new Box3Fill(true), new List<Box3Fill>(), PS)
{
RootObject = simObject;
Prim = prim;
Update(RootObject);
}
// Add the submesh to the passed FacetedMesh as a new face.
private void AddSubMesh(OMV.Primitive prim, int faceIndex, OSD subMeshOsd, ref OMVR.FacetedMesh holdingMesh)
{
if (subMeshOsd is OSDMap subMesh)
{
// As per http://wiki.secondlife.com/wiki/Mesh/Mesh_Asset_Format, some Mesh Level
// of Detail Blocks (maps) contain just a NoGeometry key to signal there is no
// geometry for this submesh.
if (subMesh.ContainsKey("NoGeometry") && ((OSDBoolean)subMesh["NoGeometry"]))
{
return;
}
Face oface = new Face
{
ID = faceIndex,
Vertices = new List <Vertex>(),
Indices = new List <ushort>(),
TextureFace = prim.Textures.GetFace((uint)faceIndex)
};
OSDMap subMeshMap = subMesh;
oface.Vertices = CollectVertices(subMeshMap);
oface.Indices = CollectIndices(subMeshMap);
holdingMesh.Faces.Add(oface);
}
}
public Notecard(RadegastInstance instance, InventoryNotecard notecard, Primitive prim)
{
InitializeComponent();
Disposed += new EventHandler(Notecard_Disposed);
this.instance = instance;
this.notecard = notecard;
this.prim = prim;
Text = notecard.Name;
rtbContent.DetectUrls = false;
if (notecard.AssetUUID == UUID.Zero)
{
UpdateStatus("Blank");
}
else
{
rtbContent.Text = " ";
UpdateStatus("Loading...");
if (prim == null)
{
client.Assets.RequestInventoryAsset(notecard, true, Assets_OnAssetReceived);
}
else
{
client.Assets.RequestInventoryAsset(notecard.AssetUUID, notecard.UUID, prim.ID, prim.OwnerID, notecard.AssetType, true, Assets_OnAssetReceived);
}
}
}
public PrimitiveBaseShape(Primitive prim)
{
ExtraParams = new byte[1];
_pathBegin = Primitive.PackBeginCut(prim.PrimData.PathBegin);
_pathCurve = (byte)prim.PrimData.PathCurve;
_pathEnd = Primitive.PackEndCut(prim.PrimData.PathEnd);
_pathRadiusOffset = Primitive.PackPathTwist(prim.PrimData.PathRadiusOffset);
_pathRevolutions = Primitive.PackPathRevolutions(prim.PrimData.PathRevolutions);
_pathScaleX = Primitive.PackPathScale(prim.PrimData.PathScaleX);
_pathScaleY = Primitive.PackPathScale(prim.PrimData.PathScaleY);
_pathShearX = (byte)Primitive.PackPathShear(prim.PrimData.PathShearX);
_pathShearY = (byte)Primitive.PackPathShear(prim.PrimData.PathShearY);
_pathSkew = Primitive.PackPathTwist(prim.PrimData.PathSkew);
_pathTaperX = Primitive.PackPathTaper(prim.PrimData.PathTaperX);
_pathTaperY = Primitive.PackPathTaper(prim.PrimData.PathTaperY);
_pathTwist = Primitive.PackPathTwist(prim.PrimData.PathTwist);
_pathTwistBegin = Primitive.PackPathTwist(prim.PrimData.PathTwistBegin);
_pCode = (byte)prim.PrimData.PCode;
_profileBegin = Primitive.PackBeginCut(prim.PrimData.ProfileBegin);
_profileEnd = Primitive.PackEndCut(prim.PrimData.ProfileEnd);
_profileHollow = Primitive.PackProfileHollow(prim.PrimData.ProfileHollow);
_scale = prim.Scale;
_state = prim.PrimData.State;
}
public AvatarAppearance(UUID avatarID, AvatarWearable[] wearables, Primitive.TextureEntry textureEntry,
byte[] visualParams)
{
// MainConsole.Instance.WarnFormat("[AVATAR APPEARANCE] create initialized appearance for {0}",avatarID);
m_serial = 1;
m_owner = avatarID;
if (wearables != null)
m_wearables = wearables;
else
SetDefaultWearables();
if (textureEntry != null)
m_texture = textureEntry;
else
SetDefaultTexture();
if (visualParams != null)
m_visualparams = visualParams;
else
SetDefaultParams();
SetHeight();
m_attachments = new Dictionary<int, List<AvatarAttachment>>();
}
/// <summary>
/// Generates a basic mesh structure from a primitive
/// A 'SimpleMesh' is just the prim's overall shape with no material information.
/// </summary>
/// <param name="prim">Primitive to generate the mesh from</param>
/// <param name="lod">Level of detail to generate the mesh at</param>
/// <returns>The generated mesh or null on failure</returns>
public OMVR.SimpleMesh GenerateSimpleMesh(OMV.Primitive prim, OMVR.DetailLevel lod)
{
LibreMetaverse.PrimMesher.PrimMesh newPrim = GeneratePrimMesh(prim, lod, false);
if (newPrim == null)
{
return(null);
}
SimpleMesh mesh = new SimpleMesh
{
Path = new Path(),
Prim = prim,
Profile = new Profile(),
Vertices = new List <Vertex>(newPrim.coords.Count)
};
foreach (Coord c in newPrim.coords)
{
mesh.Vertices.Add(new Vertex {
Position = new Vector3(c.X, c.Y, c.Z)
});
}
mesh.Indices = new List <ushort>(newPrim.faces.Count * 3);
foreach (LibreMetaverse.PrimMesher.Face face in newPrim.faces)
{
mesh.Indices.Add((ushort)face.v1);
mesh.Indices.Add((ushort)face.v2);
mesh.Indices.Add((ushort)face.v3);
}
return(mesh);
}
/// <summary>
/// Generates a basic mesh structure from a primitive
/// </summary>
/// <param name="prim">Primitive to generate the mesh from</param>
/// <param name="lod">Level of detail to generate the mesh at</param>
/// <returns>The generated mesh or null on failure</returns>
public OMVR.SimpleMesh GenerateSimpleMesh(OMV.Primitive prim, OMVR.DetailLevel lod)
{
PrimMesher.PrimMesh newPrim = GeneratePrimMesh(prim, lod, false);
if (newPrim == null)
{
return(null);
}
SimpleMesh mesh = new SimpleMesh();
mesh.Path = new Path();
mesh.Prim = prim;
mesh.Profile = new Profile();
mesh.Vertices = new List <Vertex>(newPrim.coords.Count);
for (int i = 0; i < newPrim.coords.Count; i++)
{
PrimMesher.Coord c = newPrim.coords[i];
mesh.Vertices.Add(new Vertex {
Position = new Vector3(c.X, c.Y, c.Z)
});
}
mesh.Indices = new List <ushort>(newPrim.faces.Count * 3);
for (int i = 0; i < newPrim.faces.Count; i++)
{
PrimMesher.Face face = newPrim.faces[i];
mesh.Indices.Add((ushort)face.v1);
mesh.Indices.Add((ushort)face.v2);
mesh.Indices.Add((ushort)face.v3);
}
return(mesh);
}
/// <summary>
/// Check to see if the client has baked textures that belong to banned clients
/// </summary>
/// <param name="client"></param>
/// <param name="textureEntry"></param>
public void CheckForBannedViewer(IClientAPI client, Primitive.TextureEntry textureEntry)
{
try
{
//Read the website once!
if (m_map == null)
m_map = (OSDMap)OSDParser.Deserialize(Utilities.ReadExternalWebsite("http://auroraserver.ath.cx:8080/client_tags.xml"));
//This is the givaway texture!
for (int i = 0; i < textureEntry.FaceTextures.Length; i++)
{
if (textureEntry.FaceTextures[i] != null)
{
if (m_map.ContainsKey(textureEntry.FaceTextures[i].TextureID.ToString()))
{
OSDMap viewerMap = (OSDMap)m_map[textureEntry.FaceTextures[i].TextureID.ToString()];
//Check the names
if (BannedViewers.Contains(viewerMap["name"].ToString()))
{
client.Kick("You cannot use " + viewerMap["name"] + " in this sim.");
((Scene)client.Scene).IncomingCloseAgent(client.AgentId);
}
else if (m_banEvilViewersByDefault && viewerMap.ContainsKey("evil") && (viewerMap["evil"].AsBoolean() == true))
{
client.Kick("You cannot use " + viewerMap["name"] + " in this sim.");
((Scene)client.Scene).IncomingCloseAgent(client.AgentId);
}
}
}
}
}
catch { }
}
public AttachmentsListItem(Primitive prim, GridClient client, ListBox listBox)
{
this.prim = prim;
this.client = client;
this.listBox = listBox;
client.Objects.ObjectProperties += new EventHandler<ObjectPropertiesEventArgs>(Objects_OnObjectProperties);
}
public SimulationObject(SimulationObject obj)
{
Prim = new Primitive(obj.Prim);
Server = obj.Server;
LinkNumber = obj.LinkNumber;
Frozen = obj.Frozen;
// Skip everything else because it can be lazily reconstructed
}
//private object AsType(Object te, Type type, MemberInfo info)
//{
// if (type.IsInstanceOfType(te)) return te;
// return new NullType(type);
//}
public override void Appearance_OnAppearanceUpdated(Primitive.TextureEntry te)
{
if (te!=null)
{
client.SendNetworkEvent("On-Appearance-Updated", te);
}
//client.SendNetworkEvent("On-Appearance-Updated", AsType(te, typeof(Primitive.TextureEntry)));
}
public ExportCollada(RadegastInstance instance, Primitive prim)
: base(instance)
{
InitializeComponent();
Exporter = new DAEExport(instance, prim);
Exporter.Progress += new EventHandler<DAEStatutsEventArgs>(Exporter_Progress);
UpdateInfo();
cbImageType.Text = "TGA";
}
public LLEntityPhysical(AssetContextBase acontext, LLRegionContext rcontext,
ulong regionHandle, uint localID, OMV.Primitive prim) : base(rcontext, acontext)
{
this.Sim = rcontext.Simulator;
this.RegionHandle = regionHandle;
this.LocalID = localID;
this.Prim = prim;
this.Name = new EntityNameLL(acontext, m_prim.ID.ToString());
}
public DAEExport(RadegastInstance instance, Primitive requestedPrim)
{
Instance = instance;
ImageFormat = "PNG";
ConsolidateMaterials = true;
SkipTransparentFaces = true;
Mesher = new MeshmerizerR();
Init(Client.Network.CurrentSim, requestedPrim);
}
/// <summary>
/// Create a faceted mesh from prim shape parameters.
/// Generates a a series of faces, each face containing a mesh and
/// material metadata.
/// A prim will turn into multiple faces with each being independent
/// meshes and each having different material information.
/// </summary>
/// <param name="prim">Primitive to generate the mesh from</param>
/// <param name="lod">Level of detail to generate the mesh at</param>
/// <returns>The generated mesh</returns >
public OMVR.FacetedMesh GenerateFacetedMesh(OMV.Primitive prim, OMVR.DetailLevel lod)
{
bool isSphere = ((OMV.ProfileCurve)(prim.PrimData.profileCurve & 0x07) == OMV.ProfileCurve.HalfCircle);
PrimMesher.PrimMesh newPrim = GeneratePrimMesh(prim, lod, true);
if (newPrim == null)
{
return(null);
}
// copy the vertex information into OMVR.IRendering structures
OMVR.FacetedMesh omvrmesh = new OMVR.FacetedMesh();
omvrmesh.Faces = new List <OMVR.Face>();
omvrmesh.Prim = prim;
omvrmesh.Profile = new OMVR.Profile();
omvrmesh.Profile.Faces = new List <OMVR.ProfileFace>();
omvrmesh.Profile.Positions = new List <OMV.Vector3>();
omvrmesh.Path = new OMVR.Path();
omvrmesh.Path.Points = new List <OMVR.PathPoint>();
var indexer = newPrim.GetVertexIndexer();
for (int i = 0; i < indexer.numPrimFaces; i++)
{
OMVR.Face oface = new OMVR.Face();
oface.Vertices = new List <OMVR.Vertex>();
oface.Indices = new List <ushort>();
oface.TextureFace = prim.Textures.GetFace((uint)i);
for (int j = 0; j < indexer.viewerVertices[i].Count; j++)
{
var vert = new OMVR.Vertex();
var m = indexer.viewerVertices[i][j];
vert.Position = new Vector3(m.v.X, m.v.Y, m.v.Z);
vert.Normal = new Vector3(m.n.X, m.n.Y, m.n.Z);
vert.TexCoord = new OMV.Vector2(m.uv.U, 1.0f - m.uv.V);
oface.Vertices.Add(vert);
}
for (int j = 0; j < indexer.viewerPolygons[i].Count; j++)
{
var p = indexer.viewerPolygons[i][j];
// Skip "degenerate faces" where the same vertex appears twice in the same tri
if (p.v1 == p.v2 || p.v1 == p.v2 || p.v2 == p.v3)
{
continue;
}
oface.Indices.Add((ushort)p.v1);
oface.Indices.Add((ushort)p.v2);
oface.Indices.Add((ushort)p.v3);
}
omvrmesh.Faces.Add(oface);
}
return(omvrmesh);
}
public static ObjectUpdatePacket BuildFullUpdate(Primitive obj, ulong regionHandle, PrimFlags flags)
{
ObjectUpdatePacket update = new ObjectUpdatePacket();
update.RegionData.RegionHandle = regionHandle;
update.RegionData.TimeDilation = UInt16.MaxValue;
update.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
update.ObjectData[0] = BuildUpdateBlock(obj, regionHandle, flags);
return update;
}
public PayWindow(Primitive prim,int amount)
: base(Gtk.WindowType.Toplevel)
{
this.Build();
is_object=true;
amountpay=amount;
resident_key=prim.Properties.OwnerID;
object_key=prim.Properties.ObjectID;
object_name=prim.Properties.Name;
}
public static ObjectUpdatePacket.ObjectDataBlock BuildUpdateBlock(Primitive obj, ulong regionHandle, PrimFlags flags)
{
byte[] objectData = BuildObjectData(obj.Position, obj.Rotation, obj.Velocity,
obj.Acceleration, obj.AngularVelocity);
ObjectUpdatePacket.ObjectDataBlock update = new ObjectUpdatePacket.ObjectDataBlock();
update.ClickAction = (byte)obj.ClickAction;
update.CRC = 0;
update.ExtraParams = obj.GetExtraParamsBytes();
update.Flags = (byte)flags;
update.FullID = obj.ID;
update.Gain = obj.SoundGain;
update.ID = obj.LocalID;
update.JointAxisOrAnchor = obj.JointAxisOrAnchor;
update.JointPivot = obj.JointPivot;
update.JointType = (byte)obj.Joint;
update.Material = (byte)obj.PrimData.Material;
update.MediaURL = Utils.StringToBytes(obj.MediaURL);
update.NameValue = Utils.StringToBytes(NameValue.NameValuesToString(obj.NameValues));
update.ObjectData = objectData;
update.OwnerID = (obj.Properties != null ? obj.Properties.OwnerID : UUID.Zero);
update.ParentID = obj.ParentID;
update.PathBegin = Primitive.PackBeginCut(obj.PrimData.PathBegin);
update.PathCurve = (byte)obj.PrimData.PathCurve;
update.PathEnd = Primitive.PackEndCut(obj.PrimData.PathEnd);
update.PathRadiusOffset = Primitive.PackPathTwist(obj.PrimData.PathRadiusOffset);
update.PathRevolutions = Primitive.PackPathRevolutions(obj.PrimData.PathRevolutions);
update.PathScaleX = Primitive.PackPathScale(obj.PrimData.PathScaleX);
update.PathScaleY = Primitive.PackPathScale(obj.PrimData.PathScaleY);
update.PathShearX = (byte)Primitive.PackPathShear(obj.PrimData.PathShearX);
update.PathShearY = (byte)Primitive.PackPathShear(obj.PrimData.PathShearY);
update.PathSkew = Primitive.PackPathTwist(obj.PrimData.PathSkew);
update.PathTaperX = Primitive.PackPathTaper(obj.PrimData.PathTaperX);
update.PathTaperY = Primitive.PackPathTaper(obj.PrimData.PathTaperY);
update.PathTwist = Primitive.PackPathTwist(obj.PrimData.PathTwist);
update.PathTwistBegin = Primitive.PackPathTwist(obj.PrimData.PathTwistBegin);
update.PCode = (byte)obj.PrimData.PCode;
update.ProfileBegin = Primitive.PackBeginCut(obj.PrimData.ProfileBegin);
update.ProfileCurve = (byte)obj.PrimData.ProfileCurve;
update.ProfileEnd = Primitive.PackEndCut(obj.PrimData.ProfileEnd);
update.ProfileHollow = Primitive.PackProfileHollow(obj.PrimData.ProfileHollow);
update.PSBlock = obj.ParticleSys.GetBytes();
update.TextColor = obj.TextColor.GetBytes(true);
update.TextureAnim = obj.TextureAnim.GetBytes();
update.TextureEntry = obj.Textures == null ? new byte[0] : obj.Textures.ToBytes();
update.Radius = obj.SoundRadius;
update.Scale = obj.Scale;
update.Sound = obj.Sound;
update.State = obj.PrimData.State;
update.Text = Utils.StringToBytes(obj.Text);
update.UpdateFlags = (uint)flags;
update.Data = obj.GenericData == null ? new byte[0] : obj.GenericData;
return update;
}
/// <summary>
/// Create and return a set of meshes/materials that make the passed SOP.
/// This just deals the making a mesh from the SOP and getting the material/texture of the meshes
/// into the caches.
/// </summary>
// Returns 'null' if the SOG/SOP could not be converted into a displayable
public IPromise <Displayable> CreateMeshResource(SceneObjectGroup sog, SceneObjectPart sop,
OMV.Primitive prim, IAssetFetcher assetFetcher, OMVR.DetailLevel lod)
{
var prom = new Promise <Displayable>();
try {
if (prim.Sculpt != null)
{
if (prim.Sculpt.Type == OMV.SculptType.Mesh)
{
BConverterOS.LogBProgress("{0}: CreateMeshResource: creating mesh", _logHeader);
ConvOAR.Globals.stats.numMeshAssets++;
MeshFromPrimMeshData(sog, sop, prim, assetFetcher, lod)
.Then(dispable => {
prom.Resolve(new Displayable(dispable, sop));
}, e => {
// prom.Reject(e);
prom.Resolve(null);
});
}
else
{
BConverterOS.LogBProgress("{0}: CreateMeshResource: creating sculpty", _logHeader);
ConvOAR.Globals.stats.numSculpties++;
MeshFromPrimSculptData(sog, sop, prim, assetFetcher, lod)
.Then(dispable => {
prom.Resolve(new Displayable(dispable, sop));
}, e => {
// prom.Reject(e);
prom.Resolve(null);
});
}
}
else
{
BConverterOS.LogBProgress("{0}: CreateMeshResource: creating primshape", _logHeader);
ConvOAR.Globals.stats.numSimplePrims++;
MeshFromPrimShapeData(sog, sop, prim, assetFetcher, lod)
.Then(dispable => {
BConverterOS.LogBProgress("{0} CreateMeshResource: prim created", _logHeader);
prom.Resolve(new Displayable(dispable, sop));
}, e => {
// prom.Reject(e);
prom.Resolve(null);
});
}
}
catch (Exception e) {
prom.Reject(e);
}
return(prom);
}
private static UUID GetItemID(Primitive att)
{
if (att.NameValues == null) return UUID.Zero;
for (int i = 0; i < att.NameValues.Length; i++)
{
if (att.NameValues[i].Name == "AttachItemID")
{
return (UUID)att.NameValues[i].Value.ToString();
}
}
return UUID.Zero;
}
/// <summary>
/// Get inventory ID of a prim
/// </summary>
/// <param name="prim">Prim to check</param>
/// <returns>Inventory ID of the object. UUID.Zero if not found</returns>
public static UUID GetAttachmentItem(Primitive prim)
{
if (prim.NameValues == null) return UUID.Zero;
for (int i = 0; i < prim.NameValues.Length; i++)
{
if (prim.NameValues[i].Name == "AttachItemID")
{
return (UUID)prim.NameValues[i].Value.ToString();
}
}
return UUID.Zero;
}
private Promise <DisplayableRenderable> MeshFromPrimShapeData(SceneObjectGroup sog, SceneObjectPart sop,
OMV.Primitive prim, IAssetFetcher assetFetcher, OMVR.DetailLevel lod)
{
return(new Promise <DisplayableRenderable>((resolve, reject) => {
OMVR.FacetedMesh mesh = _mesher.GenerateFacetedMesh(prim, lod);
DisplayableRenderable dr = ConvertFacetedMeshToDisplayable(assetFetcher, mesh, prim.Textures.DefaultTexture, prim.Scale);
BHash drHash = dr.GetBHash();
DisplayableRenderable realDR = assetFetcher.GetRenderable(drHash, () => { return dr; });
BConverterOS.LogBProgress("{0} MeshFromPrimShapeData. numGenedMeshed={1}",
_logHeader, ((RenderableMeshGroup)realDR).meshes.Count);
resolve(realDR);
}));
}
// Convert a compressed submesh buffer into a SimpleMesh.
public OMVR.SimpleMesh MeshSubMeshAsSimpleMesh(OMV.Primitive prim, byte[] compressedMeshData)
{
OMVR.SimpleMesh ret = null;
OSD meshOSD = Helpers.DecompressOSD(compressedMeshData);
OSDArray meshFaces = meshOSD as OSDArray;
if (meshOSD != null)
{
ret = new SimpleMesh();
foreach (OSD subMesh in meshFaces)
{
AddSubMesh(subMesh, ref ret);
}
}
return(ret);
}
private static ClickActionType GetClickType(Primitive prim)
{
ClickActionType clickType = ClickActionType.None;
switch (prim.ClickAction)
{
case ClickAction.Touch:
if ((prim.Flags & PrimFlags.Touch) != 0)
clickType = ClickActionType.Touch;
break;
case OpenMetaverse.ClickAction.Sit:
clickType = ClickActionType.Sit;
break;
}
return clickType;
}
public ScriptEditor(RadegastInstance instance, InventoryLSL script, Primitive prim)
{
InitializeComponent();
Disposed += new EventHandler(SscriptEditor_Disposed);
this.instance = instance;
this.script = script;
this.prim = prim;
rtb.SyntaxHighlightEnabled = instance.GlobalSettings["script_syntax_highlight"].AsBoolean();
lblScripStatus.Text = string.Empty;
lblScripStatus.TextChanged += (object sender, EventArgs e) =>
instance.TabConsole.DisplayNotificationInChat(lblScripStatus.Text, ChatBufferTextStyle.Invisible);
Dock = DockStyle.Fill;
this.TabStop = false;
if (prim == null)
{
cbRunning.Visible = false;
}
// Download script
if (script != null)
{
scriptName = script.Name;
if (prim != null)
{
client.Assets.RequestInventoryAsset(script.AssetUUID, script.UUID, prim.ID, prim.OwnerID, script.AssetType, true, Assets_OnAssetReceived);
client.Inventory.RequestGetScriptRunning(prim.ID, script.UUID);
client.Inventory.ScriptRunningReply += OnScriptRunningReplyReceived;
}
else
{
client.Assets.RequestInventoryAsset(script, true, Assets_OnAssetReceived);
}
rtb.Text = lblScripStatus.Text = "Loading script...";
}
else
{
rtb.Text = " "; //bugs in control grrrr
rtb.SelectionStart = 0;
}
Radegast.GUI.GuiHelpers.ApplyGuiFixes(this);
}
public AttachmentDetail(RadegastInstance instance, Avatar av, Primitive attachment)
{
InitializeComponent();
Disposed += new EventHandler(AttachmentDetail_Disposed);
this.instance = instance;
this.av = av;
this.attachment = attachment;
if (!instance.advancedDebugging)
{
btnSave.Visible = false;
boxID.Visible = false;
lblAttachment.Visible = false;
}
// Callbacks
client.Objects.ObjectProperties += new EventHandler<ObjectPropertiesEventArgs>(Objects_ObjectProperties);
}
// Convert a compressed submesh buffer into a FacetedMesh.
public FacetedMesh MeshSubMeshAsFacetedMesh(OMV.Primitive prim, byte[] compressedMeshData)
{
FacetedMesh ret = null;
OSD meshOSD = Helpers.DecompressOSD(compressedMeshData);
OSDArray meshFaces = meshOSD as OSDArray;
if (meshFaces != null)
{
ret = new FacetedMesh {
Faces = new List <Face>()
};
for (int faceIndex = 0; faceIndex < meshFaces.Count; faceIndex++)
{
AddSubMesh(prim, faceIndex, meshFaces[faceIndex], ref ret);
}
}
return(ret);
}
/// <summary>
/// Generates a sculpt mesh structure from a primitive
/// </summary>
/// <param name="prim">Primitive to generate the mesh from</param>
/// <param name="lod">Level of detail to generate the mesh at</param>
/// <returns>The generated mesh</returns>
public OMVR.SimpleMesh GenerateSimpleSculptMesh(OMV.Primitive prim, Bitmap bits, OMVR.DetailLevel lod)
{
OMVR.FacetedMesh faceted = GenerateFacetedSculptMesh(prim, bits, lod);
if (faceted != null && faceted.Faces.Count == 1)
{
OMVR.Face face = faceted.Faces[0];
OMVR.SimpleMesh mesh = new OMVR.SimpleMesh();
mesh.Indices = face.Indices;
mesh.Vertices = face.Vertices;
mesh.Path = faceted.Path;
mesh.Prim = prim;
mesh.Profile = faceted.Profile;
mesh.Vertices = face.Vertices;
return(mesh);
}
return(null);
}
/// <summary>
/// Check to see if the client has baked textures that belong to banned clients
/// </summary>
/// <param name="avatarID"></param>
/// <param name="textureEntry"></param>
public void CheckForBannedViewer(UUID avatarID, Primitive.TextureEntry textureEntry)
{
try
{
//Read the website once!
if (m_map == null)
m_map = OSDParser.Deserialize(Utilities.ReadExternalWebsite(m_viewerTagURL)) as OSDMap;
if (m_map == null)
m_map = OSDParser.Deserialize(System.IO.File.ReadAllText(m_viewerTagFile)) as OSDMap;
if (m_map == null)
return; //Can't find it
//This is the giveaway texture!
for (int i = 0; i < textureEntry.FaceTextures.Length; i++)
{
if (textureEntry.FaceTextures[i] != null)
{
if (m_map.ContainsKey(textureEntry.FaceTextures[i].TextureID.ToString()))
{
OSDMap viewerMap = (OSDMap) m_map[textureEntry.FaceTextures[i].TextureID.ToString()];
//Check the names
if (IsViewerBanned(viewerMap["name"].ToString()))
{
IGridWideMessageModule messageModule =
m_registry.RequestModuleInterface<IGridWideMessageModule>();
if (messageModule != null)
messageModule.KickUser(avatarID,
"You cannot use " + viewerMap["name"] + " in this grid.");
break;
}
break;
}
}
}
}
catch
{
}
}
private Promise <DisplayableRenderable> MeshFromPrimSculptData(SceneObjectGroup sog, SceneObjectPart sop,
OMV.Primitive prim, IAssetFetcher assetFetcher, OMVR.DetailLevel lod)
{
return(new Promise <DisplayableRenderable>((resolve, reject) => {
// Get the asset that the sculpty is built on
EntityHandleUUID texHandle = new EntityHandleUUID(prim.Sculpt.SculptTexture);
assetFetcher.FetchTexture(texHandle)
.Then((bm) => {
OMVR.FacetedMesh fMesh = _mesher.GenerateFacetedSculptMesh(prim, bm.Image.ExportBitmap(), lod);
DisplayableRenderable dr =
ConvertFacetedMeshToDisplayable(assetFetcher, fMesh, prim.Textures.DefaultTexture, prim.Scale);
BHash drHash = dr.GetBHash();
DisplayableRenderable realDR = assetFetcher.GetRenderable(drHash, () => { return dr; });
BConverterOS.LogBProgress("{0} MeshFromPrimSculptData. numFaces={1}, numGenedMeshed={2}",
_logHeader, fMesh.Faces.Count, ((RenderableMeshGroup)realDR).meshes.Count);
resolve(realDR);
}, (e) => {
ConvOAR.Globals.log.ErrorFormat("{0} MeshFromPrimSculptData: Rejected FetchTexture: {1}: {2}", _logHeader, texHandle, e);
reject(null);
});
}));
}
private Promise <DisplayableRenderable> MeshFromPrimMeshData(SceneObjectGroup sog, SceneObjectPart sop,
OMV.Primitive prim, IAssetFetcher assetFetcher, OMVR.DetailLevel lod)
{
EntityHandleUUID meshHandle = new EntityHandleUUID(prim.Sculpt.SculptTexture);
return(new Promise <DisplayableRenderable>((resolve, reject) => {
assetFetcher.FetchRawAsset(meshHandle)
.Then(meshBytes => {
// OMVA.AssetMesh meshAsset = new OMVA.AssetMesh(prim.ID, meshBytes);
// if (OMVR.FacetedMesh.TryDecodeFromAsset(prim, meshAsset, lod, out fMesh)) {
OMVR.FacetedMesh fMesh = null;
try {
fMesh = _mesher.GenerateFacetedMeshMesh(prim, meshBytes);
}
catch (Exception e) {
ConvOAR.Globals.log.ErrorFormat("{0} Exception in GenerateFacetedMeshMesh: {1}", _logHeader, e);
}
if (fMesh != null)
{
DisplayableRenderable dr = ConvertFacetedMeshToDisplayable(assetFetcher, fMesh, prim.Textures.DefaultTexture, prim.Scale);
// Don't know the hash of the DisplayableRenderable until after it has been created.
// Now use the hash to see if this has already been done.
// If this DisplayableRenderable has already been built, use the other one and throw this away.
BHash drHash = dr.GetBHash();
DisplayableRenderable realDR = assetFetcher.GetRenderable(drHash, () => { return dr; });
resolve(realDR);
}
else
{
reject(new Exception("MeshFromPrimMeshData: could not decode mesh information from asset. ID="
+ prim.ID.ToString()));
}
}, e => {
ConvOAR.Globals.log.ErrorFormat("{0} MeshFromPrimMeshData: exception: {1}", _logHeader, e);
reject(e);
});
}));
}
// A version of GenerateFacetedMeshMesh that takes LOD spec so it's similar in calling convention of
// the other Generate* methods.
public OMVR.FacetedMesh GenerateFacetedMeshMesh(OMV.Primitive prim, byte[] meshData, OMVR.DetailLevel lod)
{
OMVR.FacetedMesh ret = null;
string partName = null;
switch (lod)
{
case OMVR.DetailLevel.Highest:
partName = "high_lod"; break;
case OMVR.DetailLevel.High:
partName = "medium_lod"; break;
case OMVR.DetailLevel.Medium:
partName = "low_lod"; break;
case OMVR.DetailLevel.Low:
partName = "lowest_lod"; break;
}
if (partName != null)
{
OSDMap meshParts = UnpackMesh(meshData);
if (meshParts != null)
{
if (meshParts.ContainsKey(partName))
{
byte[] meshBytes = meshParts[partName];
if (meshBytes != null)
{
ret = MeshSubMeshAsFacetedMesh(prim, meshBytes);
}
}
}
}
return(ret);
}
// The mesh reader code is organized so it can be used in several different ways:
//
// 1. Fetch the highest detail displayable mesh as a FacetedMesh:
// var facetedMesh = GenerateFacetedMeshMesh(prim, meshData);
// 2. Get the header, examine the submeshes available, and extract the part
// desired (good if getting a different LOD of mesh):
// OSDMap meshParts = UnpackMesh(meshData);
// if (meshParts.ContainsKey("medium_lod"))
// var facetedMesh = MeshSubMeshAsFacetedMesh(prim, meshParts["medium_lod"]):
// 3. Get a simple mesh from one of the submeshes (good if just getting a physics version):
// OSDMap meshParts = UnpackMesh(meshData);
// OMV.Mesh flatMesh = MeshSubMeshAsSimpleMesh(prim, meshParts["physics_mesh"]);
//
// "physics_convex" is specially formatted so there is another routine to unpack
// that section:
// OSDMap meshParts = UnpackMesh(meshData);
// if (meshParts.ContainsKey("physics_convex"))
// OSMap hullPieces = MeshSubMeshAsConvexHulls(prim, meshParts["physics_convex"]):
//
// LL mesh format detailed at http://wiki.secondlife.com/wiki/Mesh/Mesh_Asset_Format
/// <summary>
/// Create a mesh faceted mesh from the compressed mesh data.
/// This returns the highest LOD renderable version of the mesh.
///
/// The actual mesh data is fetched and passed to this
/// routine since all the context for finding the data is elsewhere.
/// </summary>
/// <returns>The faceted mesh or null if can't do it</returns>
public OMVR.FacetedMesh GenerateFacetedMeshMesh(OMV.Primitive prim, byte[] meshData)
{
OMVR.FacetedMesh ret = null;
OSDMap meshParts = UnpackMesh(meshData);
if (meshParts != null)
{
byte[] meshBytes = null;
string[] decreasingLOD = { "high_lod", "medium_lod", "low_lod", "lowest_lod" };
foreach (string partName in decreasingLOD)
{
if (meshParts.ContainsKey(partName))
{
meshBytes = meshParts[partName];
break;
}
}
if (meshBytes != null)
{
ret = MeshSubMeshAsFacetedMesh(prim, meshBytes);
}
}
return(ret);
}
/// <summary>
/// Update the textures on the part.
/// </summary>
/// <remarks>
/// Added to handle bug in libsecondlife's TextureEntry.ToBytes()
/// not handling RGBA properly. Cycles through, and "fixes" the color
/// info
/// </remarks>
/// <param name="tex"></param>
public void UpdateTexture(Primitive.TextureEntry tex)
{
//Color4 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.GetBytes());
}
public void AddNewParticleSystem(Primitive.ParticleSystem pSystem)
{
m_particleSystem = pSystem.GetBytes();
}
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((uint)pTexAnim.Flags); pos++;
data[pos] = (byte)pTexAnim.Face; pos++;
data[pos] = (byte)pTexAnim.SizeX; pos++;
data[pos] = (byte)pTexAnim.SizeY; pos++;
Utils.FloatToBytes(pTexAnim.Start).CopyTo(data, pos);
Utils.FloatToBytes(pTexAnim.Length).CopyTo(data, pos + 4);
Utils.FloatToBytes(pTexAnim.Rate).CopyTo(data, pos + 8);
m_TextureAnimation = data;
}
// Convert a SceneObjectGroup into an instance with displayables
public IPromise <BInstance> ConvertSogToInstance(SceneObjectGroup sog, IAssetFetcher assetFetcher, PrimToMesh mesher)
{
var prom = new Promise <BInstance>();
LogBProgress("{0} ConvertSogToInstance: name={1}, id={2}, SOPs={3}",
_logHeader, sog.Name, sog.UUID, sog.Parts.Length);
// Create meshes for all the parts of the SOG
Promise <Displayable> .All(
sog.Parts.Select(sop => {
LogBProgress("{0} ConvertSOGToInstance: Calling CreateMeshResource for sog={1}, sop={2}",
_logHeader, sog.UUID, sop.UUID);
OMV.Primitive aPrim = sop.Shape.ToOmvPrimitive();
return(mesher.CreateMeshResource(sog, sop, aPrim, assetFetcher, OMVR.DetailLevel.Highest));
})
)
.Then(renderables => {
// Remove any failed SOG/SOP conversions.
List <Displayable> filteredRenderables = renderables.Where(rend => rend != null).ToList();
// 'filteredRenderables' are the DisplayRenderables for all the SOPs in the SOG
// Get the root prim of the SOG
List <Displayable> rootDisplayableList = filteredRenderables.Where(disp => {
return(disp.baseSOP.IsRoot);
}).ToList();
if (rootDisplayableList.Count != 1)
{
// There should be only one root prim
ConvOAR.Globals.log.ErrorFormat("{0} ConvertSOGToInstance: Found not one root prim in SOG. ID={1}, numRoots={2}",
_logHeader, sog.UUID, rootDisplayableList.Count);
prom.Reject(new Exception(String.Format("Found more than one root prim in SOG. ID={0}", sog.UUID)));
return(null);
}
// The root of the SOG
Displayable rootDisplayable = rootDisplayableList.First();
// Collect all the children prims and add them to the root Displayable
rootDisplayable.children = filteredRenderables.Where(disp => {
return(!disp.baseSOP.IsRoot);
}).Select(disp => {
return(disp);
}).ToList();
return(rootDisplayable);
})
.Done(rootDisplayable => {
// Add the Displayable into the collection of known Displayables for instancing
assetFetcher.AddUniqueDisplayable(rootDisplayable);
// Package the Displayable into an instance that is position in the world
BInstance inst = new BInstance();
inst.Position = sog.AbsolutePosition;
inst.Rotation = sog.GroupRotation;
inst.Representation = rootDisplayable;
if (ConvOAR.Globals.parms.P <bool>("LogBuilding"))
{
DumpInstance(inst);
}
prom.Resolve(inst);
}, e => {
ConvOAR.Globals.log.ErrorFormat("{0} Failed meshing of SOG. ID={1}: {2}", _logHeader, sog.UUID, e);
prom.Reject(new Exception(String.Format("failed meshing of SOG. ID={0}: {1}", sog.UUID, e)));
});
return(prom);
}
public void DeletePrim(Primitive thePrim)
{
if (thePrim is Avatar) return;
SimObject O = GetSimObject(thePrim);
if (O != null)
{
SimObjects.Remove(O);
SimRootObjects.Remove(O);
SimChildObjects.Remove(O);
SimAttachmentObjects.Remove(O);
SimAvatars.Remove(O);
SendOnRemoveSimObject(O);
}
uint objectLocalID = thePrim.LocalID;
client.Inventory.RequestDeRezToInventory(objectLocalID, DeRezDestination.AgentInventoryTake,
client.Inventory.FindFolderForType(AssetType.TrashFolder),
UUID.Random());
}
public static new Avatar FromOSD(OSD O)
{
OSDMap tex = (OSDMap)O;
Avatar A = new Avatar();
Primitive P = Primitive.FromOSD(O);
Type Prim = typeof(Primitive);
FieldInfo[] Fields = Prim.GetFields();
for (int x = 0; x < Fields.Length; x++)
{
Logger.Log("Field Matched in FromOSD: " + Fields[x].Name, Helpers.LogLevel.Debug);
Fields[x].SetValue(A, Fields[x].GetValue(P));
}
A.Groups = new List <UUID>();
foreach (OSD U in (OSDArray)tex["groups"])
{
A.Groups.Add(U.AsUUID());
}
A.ProfileStatistics = Statistics.FromOSD(tex["profile_statistics"]);
A.ProfileProperties = AvatarProperties.FromOSD(tex["profile_properties"]);
A.ProfileInterests = Interests.FromOSD(tex["profile_interest"]);
A.ControlFlags = (AgentManager.ControlFlags)tex["control_flags"].AsInteger();
OSDArray vp = (OSDArray)tex["visual_parameters"];
A.VisualParameters = new byte[vp.Count];
for (int i = 0; i < vp.Count; i++)
{
A.VisualParameters[i] = (byte)vp[i].AsInteger();
}
// *********************From Code Above *******************************
/*if (NameValues[i].Name == "FirstName" && NameValues[i].Type == NameValue.ValueType.String)
* firstName = (string)NameValues[i].Value;
* else if (NameValues[i].Name == "LastName" && NameValues[i].Type == NameValue.ValueType.String)
* lastName = (string)NameValues[i].Value;*/
// ********************************************************************
A.NameValues = new NameValue[3];
NameValue First = new NameValue();
First.Name = "FirstName";
First.Type = NameValue.ValueType.String;
First.Value = tex["first_name"].AsString();
NameValue Last = new NameValue();
Last.Name = "LastName";
Last.Type = NameValue.ValueType.String;
Last.Value = tex["last_name"].AsString();
// ***************From Code Above***************
// if (NameValues[i].Name == "Title" && NameValues[i].Type == NameValue.ValueType.String)
// *********************************************
NameValue Group = new NameValue();
Group.Name = "Title";
Group.Type = NameValue.ValueType.String;
Group.Value = tex["group_name"].AsString();
A.NameValues[0] = First;
A.NameValues[1] = Last;
A.NameValues[2] = Group;
return(A);
}
/// <summary>
/// Creates a OpenMetaverse.Primitive and populates it with converted PrimitiveBaseShape values
/// </summary>
/// <param name="position"></param>
/// <param name="rotation"></param>
/// <returns></returns>
public Primitive ToOmvPrimitive(Vector3 position, Quaternion rotation)
{
OpenMetaverse.Primitive prim = new OpenMetaverse.Primitive();
prim.Scale = this.Scale;
prim.Position = position;
prim.Rotation = rotation;
if (this.SculptEntry)
{
prim.Sculpt = new Primitive.SculptData();
prim.Sculpt.Type = (OpenMetaverse.SculptType) this.SculptType;
prim.Sculpt.SculptTexture = this.SculptTexture;
}
prim.PrimData.PathShearX = this.PathShearX < 128 ? (float)this.PathShearX * 0.01f : (float)(this.PathShearX - 256) * 0.01f;
prim.PrimData.PathShearY = this.PathShearY < 128 ? (float)this.PathShearY * 0.01f : (float)(this.PathShearY - 256) * 0.01f;
prim.PrimData.PathBegin = (float)this.PathBegin * 2.0e-5f;
prim.PrimData.PathEnd = 1.0f - (float)this.PathEnd * 2.0e-5f;
prim.PrimData.PathScaleX = (200 - this.PathScaleX) * 0.01f;
prim.PrimData.PathScaleY = (200 - this.PathScaleY) * 0.01f;
prim.PrimData.PathTaperX = this.PathTaperX * 0.01f;
prim.PrimData.PathTaperY = this.PathTaperY * 0.01f;
prim.PrimData.PathTwistBegin = this.PathTwistBegin * 0.01f;
prim.PrimData.PathTwist = this.PathTwist * 0.01f;
prim.PrimData.ProfileBegin = (float)this.ProfileBegin * 2.0e-5f;
prim.PrimData.ProfileEnd = 1.0f - (float)this.ProfileEnd * 2.0e-5f;
prim.PrimData.ProfileHollow = (float)this.ProfileHollow * 2.0e-5f;
prim.PrimData.profileCurve = this.ProfileCurve;
prim.PrimData.ProfileHole = (HoleType)this.HollowShape;
prim.PrimData.PathCurve = (PathCurve)this.PathCurve;
prim.PrimData.PathRadiusOffset = 0.01f * this.PathRadiusOffset;
prim.PrimData.PathRevolutions = 1.0f + 0.015f * this.PathRevolutions;
prim.PrimData.PathSkew = 0.01f * this.PathSkew;
prim.PrimData.PCode = OpenMetaverse.PCode.Prim;
prim.PrimData.State = 0;
if (this.FlexiEntry)
{
prim.Flexible = new Primitive.FlexibleData();
prim.Flexible.Drag = this.FlexiDrag;
prim.Flexible.Force = new Vector3(this.FlexiForceX, this.FlexiForceY, this.FlexiForceZ);
prim.Flexible.Gravity = this.FlexiGravity;
prim.Flexible.Softness = this.FlexiSoftness;
prim.Flexible.Tension = this.FlexiTension;
prim.Flexible.Wind = this.FlexiWind;
}
if (this.LightEntry)
{
prim.Light = new Primitive.LightData();
prim.Light.Color = new Color4(this.LightColorR, this.LightColorG, this.LightColorB, this.LightColorA);
prim.Light.Cutoff = this.LightCutoff;
prim.Light.Falloff = this.LightFalloff;
prim.Light.Intensity = this.LightIntensity;
prim.Light.Radius = this.LightRadius;
}
prim.Textures = this.Textures;
prim.Properties = new Primitive.ObjectProperties();
prim.Properties.Name = "Object";
prim.Properties.Description = "";
prim.Properties.CreatorID = UUID.Zero;
prim.Properties.GroupID = UUID.Zero;
prim.Properties.OwnerID = UUID.Zero;
prim.Properties.Permissions = new Permissions();
prim.Properties.SalePrice = 10;
prim.Properties.SaleType = new SaleType();
return(prim);
}
private OMVR.FacetedMesh GenerateIRendererMesh(int numPrimFaces, OMV.Primitive prim,
List <PrimMesher.ViewerFace> viewerFaces)
{
// copy the vertex information into OMVR.IRendering structures
OMVR.FacetedMesh omvrmesh = new OMVR.FacetedMesh();
omvrmesh.Faces = new List <OMVR.Face>();
omvrmesh.Prim = prim;
omvrmesh.Profile = new OMVR.Profile();
omvrmesh.Profile.Faces = new List <OMVR.ProfileFace>();
omvrmesh.Profile.Positions = new List <OMV.Vector3>();
omvrmesh.Path = new OMVR.Path();
omvrmesh.Path.Points = new List <OMVR.PathPoint>();
Dictionary <OMV.Vector3, int> vertexAccount = new Dictionary <OMV.Vector3, int>();
OMV.Vector3 pos;
int indx;
OMVR.Vertex vert;
for (int ii = 0; ii < numPrimFaces; ii++)
{
OMVR.Face oface = new OMVR.Face();
oface.Vertices = new List <OMVR.Vertex>();
oface.Indices = new List <ushort>();
if (prim.Textures == null)
{
oface.TextureFace = null;
}
else
{
oface.TextureFace = prim.Textures.GetFace((uint)ii);
}
int faceVertices = 0;
vertexAccount.Clear();
foreach (PrimMesher.ViewerFace vface in viewerFaces)
{
if (vface.primFaceNumber == ii)
{
faceVertices++;
pos = new OMV.Vector3(vface.v1.X, vface.v1.Y, vface.v1.Z);
if (vertexAccount.ContainsKey(pos))
{
oface.Indices.Add((ushort)vertexAccount[pos]);
}
else
{
vert = new OMVR.Vertex();
vert.Position = pos;
vert.TexCoord = new OMV.Vector2(vface.uv1.U, vface.uv1.V);
vert.Normal = new OMV.Vector3(vface.n1.X, vface.n1.Y, vface.n1.Z);
vert.Normal.Normalize();
oface.Vertices.Add(vert);
indx = oface.Vertices.Count - 1;
vertexAccount.Add(pos, indx);
oface.Indices.Add((ushort)indx);
}
pos = new OMV.Vector3(vface.v2.X, vface.v2.Y, vface.v2.Z);
if (vertexAccount.ContainsKey(pos))
{
oface.Indices.Add((ushort)vertexAccount[pos]);
}
else
{
vert = new OMVR.Vertex();
vert.Position = pos;
vert.TexCoord = new OMV.Vector2(vface.uv2.U, vface.uv2.V);
vert.Normal = new OMV.Vector3(vface.n2.X, vface.n2.Y, vface.n2.Z);
vert.Normal.Normalize();
oface.Vertices.Add(vert);
indx = oface.Vertices.Count - 1;
vertexAccount.Add(pos, indx);
oface.Indices.Add((ushort)indx);
}
pos = new OMV.Vector3(vface.v3.X, vface.v3.Y, vface.v3.Z);
if (vertexAccount.ContainsKey(pos))
{
oface.Indices.Add((ushort)vertexAccount[pos]);
}
else
{
vert = new OMVR.Vertex();
vert.Position = pos;
vert.TexCoord = new OMV.Vector2(vface.uv3.U, vface.uv3.V);
vert.Normal = new OMV.Vector3(vface.n3.X, vface.n3.Y, vface.n3.Z);
vert.Normal.Normalize();
oface.Vertices.Add(vert);
indx = oface.Vertices.Count - 1;
vertexAccount.Add(pos, indx);
oface.Indices.Add((ushort)indx);
}
}
}
if (faceVertices > 0)
{
oface.TextureFace = null;
if (prim.Textures != null)
{
oface.TextureFace = prim.Textures.FaceTextures[ii];
if (oface.TextureFace == null)
{
oface.TextureFace = prim.Textures.DefaultTexture;
}
}
oface.ID = ii;
omvrmesh.Faces.Add(oface);
}
}
return(omvrmesh);
}
/// <summary>
/// Create a sculpty faceted mesh. The actual scuplt texture is fetched and passed to this
/// routine since all the context for finding teh texture is elsewhere.
/// </summary>
/// <param name="scupltTexture"></param>
/// <param name="prim"></param>
/// <param name="lod"></param>
/// <returns>the faceted mesh or null if can't do it</returns>
public OMVR.FacetedMesh GenerateSculptMesh(System.Drawing.Bitmap scupltTexture,
OMV.Primitive prim, OMVR.DetailLevel lod)
{
try {
byte sculptType = (byte)prim.Sculpt.Type;
bool mirror = ((sculptType & 128) != 0);
bool invert = ((sculptType & 64) != 0);
// bool mirror = false; // TODO: libomv doesn't support these and letting them flop around causes problems
// bool invert = false;
OMV.SculptType omSculptType = (OMV.SculptType)(sculptType & 0x07);
PrimMesher.SculptMesh.SculptType smSculptType;
switch (omSculptType)
{
case OpenMetaverse.SculptType.Cylinder:
smSculptType = PrimMesher.SculptMesh.SculptType.cylinder;
break;
case OpenMetaverse.SculptType.Plane:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
case OpenMetaverse.SculptType.Sphere:
smSculptType = PrimMesher.SculptMesh.SculptType.sphere;
break;
case OpenMetaverse.SculptType.Torus:
smSculptType = PrimMesher.SculptMesh.SculptType.torus;
break;
default:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
}
// The lod for sculpties is the resolution of the texture passed.
// The first guess is 1:1 then lower resolutions after that
// int mesherLod = (int)Math.Sqrt(scupltTexture.Width * scupltTexture.Height);
int mesherLod = 32; // number used in Idealist viewer
switch (lod)
{
case OMVR.DetailLevel.Highest:
break;
case OMVR.DetailLevel.High:
break;
case OMVR.DetailLevel.Medium:
mesherLod /= 2;
break;
case OMVR.DetailLevel.Low:
mesherLod /= 4;
break;
}
PrimMesher.SculptMesh newMesh =
new PrimMesher.SculptMesh(scupltTexture, smSculptType, mesherLod, true, mirror, invert);
if (ShouldScaleMesh)
{
newMesh.Scale(prim.Scale.X, prim.Scale.Y, prim.Scale.Z);
}
int numPrimFaces = 1; // a scuplty has only one face
return(GenerateIRendererMesh(numPrimFaces, prim, newMesh.viewerFaces));
}
catch {
// don't know why we're here but tell the caller nothing was meshed
return(null);
}
}
/// <summary>
/// Generates a a series of faces, each face containing a mesh and
/// metadata
/// </summary>
/// <param name="prim">Primitive to generate the mesh from</param>
/// <param name="lod">Level of detail to generate the mesh at</param>
/// <returns>The generated mesh</returns >
public OMVR.FacetedMesh GenerateFacetedMesh(OMV.Primitive prim, OMVR.DetailLevel lod)
{
bool isSphere = ((OMV.ProfileCurve)(prim.PrimData.profileCurve & 0x07) == OMV.ProfileCurve.HalfCircle);
PrimMesher.PrimMesh newPrim = GeneratePrimMesh(prim, lod, true);
if (newPrim == null)
{
return(null);
}
int numViewerFaces = newPrim.viewerFaces.Count;
int numPrimFaces = newPrim.numPrimFaces;
for (uint i = 0; i < numViewerFaces; i++)
{
PrimMesher.ViewerFace vf = newPrim.viewerFaces[(int)i];
if (isSphere)
{
vf.uv1.U = (vf.uv1.U - 0.5f) * 2.0f;
vf.uv2.U = (vf.uv2.U - 0.5f) * 2.0f;
vf.uv3.U = (vf.uv3.U - 0.5f) * 2.0f;
}
}
// copy the vertex information into OMVR.IRendering structures
OMVR.FacetedMesh omvrmesh = new OMVR.FacetedMesh();
omvrmesh.Faces = new List <OMVR.Face>();
omvrmesh.Prim = prim;
omvrmesh.Profile = new OMVR.Profile();
omvrmesh.Profile.Faces = new List <OMVR.ProfileFace>();
omvrmesh.Profile.Positions = new List <OMV.Vector3>();
omvrmesh.Path = new OMVR.Path();
omvrmesh.Path.Points = new List <OMVR.PathPoint>();
Dictionary <OMV.Vector3, int> vertexAccount = new Dictionary <OMV.Vector3, int>();
for (int ii = 0; ii < numPrimFaces; ii++)
{
OMVR.Face oface = new OMVR.Face();
oface.Vertices = new List <OMVR.Vertex>();
oface.Indices = new List <ushort>();
oface.TextureFace = prim.Textures.GetFace((uint)ii);
int faceVertices = 0;
vertexAccount.Clear();
OMV.Vector3 pos;
int indx;
OMVR.Vertex vert;
foreach (PrimMesher.ViewerFace vface in newPrim.viewerFaces)
{
if (vface.primFaceNumber == ii)
{
faceVertices++;
pos = new OMV.Vector3(vface.v1.X, vface.v1.Y, vface.v1.Z);
if (vertexAccount.ContainsKey(pos))
{
// we aleady have this vertex in the list. Just point the index at it
oface.Indices.Add((ushort)vertexAccount[pos]);
}
else
{
// the vertex is not in the list. Add it and the new index.
vert = new OMVR.Vertex();
vert.Position = pos;
vert.TexCoord = new OMV.Vector2(vface.uv1.U, 1.0f - vface.uv1.V);
vert.Normal = new OMV.Vector3(vface.n1.X, vface.n1.Y, vface.n1.Z);
oface.Vertices.Add(vert);
indx = oface.Vertices.Count - 1;
vertexAccount.Add(pos, indx);
oface.Indices.Add((ushort)indx);
}
pos = new OMV.Vector3(vface.v2.X, vface.v2.Y, vface.v2.Z);
if (vertexAccount.ContainsKey(pos))
{
oface.Indices.Add((ushort)vertexAccount[pos]);
}
else
{
vert = new OMVR.Vertex();
vert.Position = pos;
vert.TexCoord = new OMV.Vector2(vface.uv2.U, 1.0f - vface.uv2.V);
vert.Normal = new OMV.Vector3(vface.n2.X, vface.n2.Y, vface.n2.Z);
oface.Vertices.Add(vert);
indx = oface.Vertices.Count - 1;
vertexAccount.Add(pos, indx);
oface.Indices.Add((ushort)indx);
}
pos = new OMV.Vector3(vface.v3.X, vface.v3.Y, vface.v3.Z);
if (vertexAccount.ContainsKey(pos))
{
oface.Indices.Add((ushort)vertexAccount[pos]);
}
else
{
vert = new OMVR.Vertex();
vert.Position = pos;
vert.TexCoord = new OMV.Vector2(vface.uv3.U, 1.0f - vface.uv3.V);
vert.Normal = new OMV.Vector3(vface.n3.X, vface.n3.Y, vface.n3.Z);
oface.Vertices.Add(vert);
indx = oface.Vertices.Count - 1;
vertexAccount.Add(pos, indx);
oface.Indices.Add((ushort)indx);
}
}
}
if (faceVertices > 0)
{
oface.TextureFace = prim.Textures.FaceTextures[ii];
if (oface.TextureFace == null)
{
oface.TextureFace = prim.Textures.DefaultTexture;
}
oface.ID = ii;
omvrmesh.Faces.Add(oface);
}
}
return(omvrmesh);
}
private PrimMesher.PrimMesh GeneratePrimMesh(OMV.Primitive prim, OMVR.DetailLevel lod, bool viewerMode)
{
OMV.Primitive.ConstructionData primData = prim.PrimData;
int sides = 4;
int hollowsides = 4;
float profileBegin = primData.ProfileBegin;
float profileEnd = primData.ProfileEnd;
if ((OMV.ProfileCurve)(primData.profileCurve & 0x07) == OMV.ProfileCurve.Circle)
{
switch (lod)
{
case OMVR.DetailLevel.Low:
sides = 6;
break;
case OMVR.DetailLevel.Medium:
sides = 12;
break;
default:
sides = 24;
break;
}
}
else if ((OMV.ProfileCurve)(primData.profileCurve & 0x07) == OMV.ProfileCurve.EqualTriangle)
{
sides = 3;
}
else if ((OMV.ProfileCurve)(primData.profileCurve & 0x07) == OMV.ProfileCurve.HalfCircle)
{
// half circle, prim is a sphere
switch (lod)
{
case OMVR.DetailLevel.Low:
sides = 6;
break;
case OMVR.DetailLevel.Medium:
sides = 12;
break;
default:
sides = 24;
break;
}
profileBegin = 0.5f * profileBegin + 0.5f;
profileEnd = 0.5f * profileEnd + 0.5f;
}
if ((OMV.HoleType)primData.ProfileHole == OMV.HoleType.Same)
{
hollowsides = sides;
}
else if ((OMV.HoleType)primData.ProfileHole == OMV.HoleType.Circle)
{
switch (lod)
{
case OMVR.DetailLevel.Low:
hollowsides = 6;
break;
case OMVR.DetailLevel.Medium:
hollowsides = 12;
break;
default:
hollowsides = 24;
break;
}
}
else if ((OMV.HoleType)primData.ProfileHole == OMV.HoleType.Triangle)
{
hollowsides = 3;
}
PrimMesher.PrimMesh newPrim = new PrimMesher.PrimMesh(sides, profileBegin, profileEnd, (float)primData.ProfileHollow, hollowsides);
newPrim.viewerMode = viewerMode;
newPrim.holeSizeX = primData.PathScaleX;
newPrim.holeSizeY = primData.PathScaleY;
newPrim.pathCutBegin = primData.PathBegin;
newPrim.pathCutEnd = primData.PathEnd;
newPrim.topShearX = primData.PathShearX;
newPrim.topShearY = primData.PathShearY;
newPrim.radius = primData.PathRadiusOffset;
newPrim.revolutions = primData.PathRevolutions;
newPrim.skew = primData.PathSkew;
switch (lod)
{
case OMVR.DetailLevel.Low:
newPrim.stepsPerRevolution = 6;
break;
case OMVR.DetailLevel.Medium:
newPrim.stepsPerRevolution = 12;
break;
default:
newPrim.stepsPerRevolution = 24;
break;
}
if ((primData.PathCurve == OMV.PathCurve.Line) || (primData.PathCurve == OMV.PathCurve.Flexible))
{
newPrim.taperX = 1.0f - primData.PathScaleX;
newPrim.taperY = 1.0f - primData.PathScaleY;
newPrim.twistBegin = (int)(180 * primData.PathTwistBegin);
newPrim.twistEnd = (int)(180 * primData.PathTwist);
newPrim.ExtrudeLinear();
}
else
{
newPrim.taperX = primData.PathTaperX;
newPrim.taperY = primData.PathTaperY;
newPrim.twistBegin = (int)(360 * primData.PathTwistBegin);
newPrim.twistEnd = (int)(360 * primData.PathTwist);
newPrim.ExtrudeCircular();
}
return(newPrim);
}
/// <summary>
/// Create a sculpty faceted mesh. The actual scuplt texture is fetched and passed to this
/// routine since all the context for finding teh texture is elsewhere.
/// </summary>
/// <returns>The faceted mesh or null if can't do it</returns>
public OMVR.FacetedMesh GenerateFacetedSculptMesh(OMV.Primitive prim, System.Drawing.Bitmap scupltTexture, OMVR.DetailLevel lod)
{
PrimMesher.SculptMesh.SculptType smSculptType;
switch (prim.Sculpt.Type)
{
case OpenMetaverse.SculptType.Cylinder:
smSculptType = PrimMesher.SculptMesh.SculptType.cylinder;
break;
case OpenMetaverse.SculptType.Plane:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
case OpenMetaverse.SculptType.Sphere:
smSculptType = PrimMesher.SculptMesh.SculptType.sphere;
break;
case OpenMetaverse.SculptType.Torus:
smSculptType = PrimMesher.SculptMesh.SculptType.torus;
break;
default:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
}
// The lod for sculpties is the resolution of the texture passed.
// The first guess is 1:1 then lower resolutions after that
// int mesherLod = (int)Math.Sqrt(scupltTexture.Width * scupltTexture.Height);
int mesherLod = 32; // number used in Idealist viewer
switch (lod)
{
case OMVR.DetailLevel.Highest:
break;
case OMVR.DetailLevel.High:
break;
case OMVR.DetailLevel.Medium:
mesherLod /= 2;
break;
case OMVR.DetailLevel.Low:
mesherLod /= 4;
break;
}
PrimMesher.SculptMesh newMesh =
new PrimMesher.SculptMesh(scupltTexture, smSculptType, mesherLod, true, prim.Sculpt.Mirror, prim.Sculpt.Invert);
int numPrimFaces = 1; // a scuplty has only one face
// copy the vertex information into OMVR.IRendering structures
OMVR.FacetedMesh omvrmesh = new OMVR.FacetedMesh();
omvrmesh.Faces = new List <OMVR.Face>();
omvrmesh.Prim = prim;
omvrmesh.Profile = new OMVR.Profile();
omvrmesh.Profile.Faces = new List <OMVR.ProfileFace>();
omvrmesh.Profile.Positions = new List <OMV.Vector3>();
omvrmesh.Path = new OMVR.Path();
omvrmesh.Path.Points = new List <OMVR.PathPoint>();
Dictionary <OMVR.Vertex, int> vertexAccount = new Dictionary <OMVR.Vertex, int>();
for (int ii = 0; ii < numPrimFaces; ii++)
{
vertexAccount.Clear();
OMVR.Face oface = new OMVR.Face();
oface.Vertices = new List <OMVR.Vertex>();
oface.Indices = new List <ushort>();
oface.TextureFace = prim.Textures.GetFace((uint)ii);
int faceVertices = newMesh.coords.Count;
OMVR.Vertex vert;
for (int j = 0; j < faceVertices; j++)
{
vert = new OMVR.Vertex();
vert.Position = new Vector3(newMesh.coords[j].X, newMesh.coords[j].Y, newMesh.coords[j].Z);
vert.Normal = new Vector3(newMesh.normals[j].X, newMesh.normals[j].Y, newMesh.normals[j].Z);
vert.TexCoord = new Vector2(newMesh.uvs[j].U, newMesh.uvs[j].V);
oface.Vertices.Add(vert);
}
for (int j = 0; j < newMesh.faces.Count; j++)
{
oface.Indices.Add((ushort)newMesh.faces[j].v1);
oface.Indices.Add((ushort)newMesh.faces[j].v2);
oface.Indices.Add((ushort)newMesh.faces[j].v3);
}
if (faceVertices > 0)
{
oface.TextureFace = prim.Textures.FaceTextures[ii];
if (oface.TextureFace == null)
{
oface.TextureFace = prim.Textures.DefaultTexture;
}
oface.ID = ii;
omvrmesh.Faces.Add(oface);
}
}
return(omvrmesh);
}
/// <summary>
/// Set up appearance textures.
/// Returns boolean that indicates whether the new entries actually change the
/// existing values.
/// </summary>
public virtual bool SetTextureEntries(Primitive.TextureEntry textureEntry, out List<UUID> ChangedTextures)
{
ChangedTextures = new List<UUID>();
if (textureEntry == null)
return false;
// There are much simpler versions of this copy that could be
// made. We determine if any of the textures actually
// changed to know if the appearance should be saved later
bool changed = false;
for (uint i = 0; i < AvatarAppearance.TEXTURE_COUNT; i++)
{
Primitive.TextureEntryFace newface = textureEntry.FaceTextures[i];
Primitive.TextureEntryFace oldface = m_texture.FaceTextures[i];
if (newface == null)
{
if (oldface == null) continue;
}
else
{
if (oldface != null && oldface.TextureID == newface.TextureID) continue;
}
//Ignore the 0 based one... as its always null and causes issues
if (i > 0)
{
changed = true;
if (oldface != null)
if (!ChangedTextures.Contains(oldface.TextureID))
ChangedTextures.Add(oldface.TextureID);
// if (newface != null)
// m_log.WarnFormat("[AVATAR APPEARANCE]: index {0}, new texture id {1}",i,newface.TextureID);
}
}
if (changed)
{
Serial++;
m_log.Debug("[Appearance]: Incrementing Serial (Textures) to " + Serial);
}
m_texture = textureEntry;
return changed;
}
//int[] CubeMapDefines = new int[]
//{
// Gl.GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB,
// Gl.GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB,
// Gl.GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB,
// Gl.GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB,
// Gl.GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB,
// Gl.GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB
//};
private void RenderPrims(RegionContextBase rcontext, RegionRenderInfo rri)
{
GL.Enable(EnableCap.DepthTest);
GL.Enable(EnableCap.Texture2D);
lock (rri.renderPrimList) {
bool firstPass = true;
// GL.Disable(EnableCap.Blend);
GL.Enable(EnableCap.Blend);
GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
GL.Enable(EnableCap.DepthTest);
GL.Enable(EnableCap.Normalize);
GL.EnableClientState(ArrayCap.TextureCoordArray);
GL.EnableClientState(ArrayCap.VertexArray);
GL.EnableClientState(ArrayCap.NormalArray);
StartRender:
List <RenderablePrim> rpList = new List <RenderablePrim>(rri.renderPrimList.Values);
// sort back to front
rpList.Sort(delegate(RenderablePrim rp1, RenderablePrim rp2) {
return((int)(((OMV.Vector3.Distance(m_renderer.Camera.Position, rp1.Prim.Position)) -
(OMV.Vector3.Distance(m_renderer.Camera.Position, rp2.Prim.Position))) * 100f));
});
foreach (RenderablePrim rp in rpList)
{
// if this prim is not visible, just loop
if (!rp.isVisible)
{
continue;
}
RenderablePrim prp = RenderablePrim.Empty;
OMV.Primitive prim = rp.Prim;
if (prim.ParentID != 0)
{
// Get the parent reference
if (!rri.renderPrimList.TryGetValue(prim.ParentID, out prp))
{
// Can't render a child with no parent prim, skip it
continue;
}
}
GL.PushName(prim.LocalID);
GL.PushMatrix();
if (prim.ParentID != 0)
{
// Apply parent translation and rotation
GL.MultMatrix(Math3D.CreateTranslationMatrix(prp.Position));
GL.MultMatrix(Math3D.CreateRotationMatrix(prp.Rotation));
}
// Apply prim translation and rotation
GL.MultMatrix(Math3D.CreateTranslationMatrix(rp.Position));
// apply region offset for multiple regions
GL.MultMatrix(Math3D.CreateTranslationMatrix(CalcRegionOffset(rp.rcontext)));
GL.MultMatrix(Math3D.CreateRotationMatrix(rp.Rotation));
// Scale the prim
GL.Scale(prim.Scale.X, prim.Scale.Y, prim.Scale.Z);
// Draw the prim faces
for (int j = 0; j < rp.Mesh.Faces.Count; j++)
{
OMVR.Face face = rp.Mesh.Faces[j];
FaceData data = (FaceData)face.UserData;
OMV.Color4 color = face.TextureFace.RGBA;
bool alpha = false;
int textureID = 0;
if (color.A < 1.0f)
{
alpha = true;
}
TextureInfo info;
if (face.TextureFace.TextureID != OMV.UUID.Zero &&
face.TextureFace.TextureID != OMV.Primitive.TextureEntry.WHITE_TEXTURE &&
m_renderer.Textures.TryGetValue(face.TextureFace.TextureID, out info))
{
if (info.Alpha)
{
alpha = true;
}
textureID = info.ID;
// if textureID has not been set, need to generate the mipmaps
if (textureID == 0)
{
GenerateMipMaps(rp.acontext, face.TextureFace.TextureID, out textureID);
info.ID = textureID;
}
// Enable texturing for this face
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Fill);
}
else
{
if (face.TextureFace.TextureID == OMV.Primitive.TextureEntry.WHITE_TEXTURE ||
face.TextureFace.TextureID == OMV.UUID.Zero)
{
GL.PolygonMode(MaterialFace.Front, PolygonMode.Fill);
}
else
{
GL.PolygonMode(MaterialFace.Front, PolygonMode.Line);
}
}
// if (firstPass && !alpha || !firstPass && alpha) {
// GL.Color4(color.R, color.G, color.B, color.A);
float[] matDiffuse = { color.R, color.G, color.B, color.A };
GL.Material(MaterialFace.FrontAndBack, MaterialParameter.Diffuse, matDiffuse);
// Bind the texture
if (textureID != 0)
{
GL.Enable(EnableCap.Texture2D);
GL.BindTexture(TextureTarget.Texture2D, textureID);
}
else
{
GL.Disable(EnableCap.Texture2D);
}
GL.TexCoordPointer(2, TexCoordPointerType.Float, 0, data.TexCoords);
GL.VertexPointer(3, VertexPointerType.Float, 0, data.Vertices);
GL.NormalPointer(NormalPointerType.Float, 0, data.Normals);
GL.DrawElements(BeginMode.Triangles, data.Indices.Length, DrawElementsType.UnsignedShort, data.Indices);
// }
}
GL.PopMatrix();
GL.PopName();
}
/*
* if (firstPass) {
* firstPass = false;
* GL.Enable(EnableCap.Blend);
* GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
* // GL.Disable(EnableCap.DepthTest);
*
* goto StartRender;
* }
*/
}
GL.Enable(EnableCap.DepthTest);
GL.Disable(EnableCap.Texture2D);
}
Matrix4 GetModelviewMatrix(Primitive prim)
{
Vector3 pos = prim.Position;
Vector3 scale = prim.Scale;
Quaternion rot = prim.Rotation;
if (prim.ParentID != 0)
{
if (mRootPrims.ContainsKey(prim.ParentID))
{
Primitive parent = mRootPrims[prim.ParentID];
rot = parent.Rotation * rot;
pos = parent.Position + pos * parent.Rotation;
}
else
Logger.Log(Name + ": root prim:" + prim.ParentID.ToString() + " not found", Helpers.LogLevel.Warning);
}
Matrix4 mat = Matrix4.CreateScale(scale);
mat *= Matrix4.CreateFromQuaternion(rot);
mat *= Matrix4.CreateTranslation(pos);
return mat;
}
private void CreateNewPrim(LLEntityBase ent)
{
m_log.Log(LogLevel.DRENDERDETAIL, "Create new prim {0}", ent.Name.Name);
// entity render info is kept per region. Get the region prim structure
RegionRenderInfo rri = GetRegionRenderInfo(ent.RegionContext);
IEntityAvatar av;
if (ent.TryGet <IEntityAvatar>(out av))
{
// if this entity is an avatar, just put it on the display list
lock (rri.renderAvatarList) {
if (!rri.renderAvatarList.ContainsKey(av.LGID))
{
RenderableAvatar ravv = new RenderableAvatar();
ravv.avatar = av;
rri.renderAvatarList.Add(av.LGID, ravv);
}
}
return;
}
OMV.Primitive prim = ent.Prim;
/* don't do foliage yet
* if (prim.PrimData.PCode == OMV.PCode.Grass
|| prim.PrimData.PCode == OMV.PCode.Tree
|| prim.PrimData.PCode == OMV.PCode.NewTree) {
|| lock (renderFoliageList)
|| renderFoliageList[prim.LocalID] = prim;
|| return;
||}
*/
RenderablePrim render = new RenderablePrim();
render.Prim = prim;
render.acontext = ent.AssetContext;
render.rcontext = ent.RegionContext;
render.Position = prim.Position;
render.Rotation = prim.Rotation;
render.isVisible = true; // initially assume visible
if (m_meshMaker == null)
{
m_meshMaker = new Renderer.Mesher.MeshmerizerR();
m_meshMaker.ShouldScaleMesh = false;
}
if (prim.Sculpt != null)
{
EntityNameLL textureEnt = EntityNameLL.ConvertTextureWorldIDToEntityName(ent.AssetContext, prim.Sculpt.SculptTexture);
System.Drawing.Bitmap textureBitmap = ent.AssetContext.GetTexture(textureEnt);
if (textureBitmap == null)
{
// the texture is not available. Request it.
// Note that we just call this routine again when it is available. Hope it's not recursive
ent.AssetContext.DoTextureLoad(textureEnt, AssetContextBase.AssetType.SculptieTexture,
delegate(string name, bool trans) {
CreateNewPrim(ent);
return;
}
);
return;
}
render.Mesh = m_meshMaker.GenerateSculptMesh(textureBitmap, prim, OMVR.DetailLevel.Medium);
textureBitmap.Dispose();
}
else
{
render.Mesh = m_meshMaker.GenerateFacetedMesh(prim, OMVR.DetailLevel.High);
}
if (render.Mesh == null)
{
// mesh generation failed
m_log.Log(LogLevel.DBADERROR, "FAILED MESH GENERATION: not generating new prim {0}", ent.Name.Name);
return;
}
// Create a FaceData struct for each face that stores the 3D data
// in an OpenGL friendly format
for (int j = 0; j < render.Mesh.Faces.Count; j++)
{
OMVR.Face face = render.Mesh.Faces[j];
FaceData data = new FaceData();
// Vertices for this face
data.Vertices = new float[face.Vertices.Count * 3];
for (int k = 0; k < face.Vertices.Count; k++)
{
data.Vertices[k * 3 + 0] = face.Vertices[k].Position.X;
data.Vertices[k * 3 + 1] = face.Vertices[k].Position.Y;
data.Vertices[k * 3 + 2] = face.Vertices[k].Position.Z;
}
// Indices for this face
data.Indices = face.Indices.ToArray();
// Texture transform for this face
OMV.Primitive.TextureEntryFace teFace = prim.Textures.GetFace((uint)j);
m_meshMaker.TransformTexCoords(face.Vertices, face.Center, teFace);
// Texcoords for this face
data.TexCoords = new float[face.Vertices.Count * 2];
for (int k = 0; k < face.Vertices.Count; k++)
{
data.TexCoords[k * 2 + 0] = face.Vertices[k].TexCoord.X;
data.TexCoords[k * 2 + 1] = face.Vertices[k].TexCoord.Y;
}
data.Normals = new float[face.Vertices.Count * 3];
for (int k = 0; k < face.Vertices.Count; k++)
{
data.Normals[k * 3 + 0] = face.Vertices[k].Normal.X;
data.Normals[k * 3 + 1] = face.Vertices[k].Normal.Y;
data.Normals[k * 3 + 2] = face.Vertices[k].Normal.Z;
}
// m_log.Log(LogLevel.DRENDERDETAIL, "CreateNewPrim: v={0}, i={1}, t={2}",
// data.Vertices.GetLength(0), data.Indices.GetLength(0), data.TexCoords.GetLength(0));
// Texture for this face
if (teFace.TextureID != OMV.UUID.Zero &&
teFace.TextureID != OMV.Primitive.TextureEntry.WHITE_TEXTURE)
{
lock (Textures) {
if (!Textures.ContainsKey(teFace.TextureID))
{
// temporarily add the entry to the table so we don't request it multiple times
Textures.Add(teFace.TextureID, new TextureInfo(0, true));
// We haven't constructed this image in OpenGL yet, get ahold of it
AssetContextBase.RequestTextureLoad(
EntityNameLL.ConvertTextureWorldIDToEntityName(ent.AssetContext, teFace.TextureID),
AssetContextBase.AssetType.Texture,
OnTextureDownloadFinished);
}
}
}
// Set the UserData for this face to our FaceData struct
face.UserData = data;
render.Mesh.Faces[j] = face;
}
lock (rri.renderPrimList) {
rri.renderPrimList[prim.LocalID] = render;
}
}
private String PovMesh(Primitive prim)
{
string s;
FacetedMesh renderMesh = null;
if (prim.Sculpt != null && prim.Sculpt.SculptTexture != UUID.Zero)
{
if (prim.Sculpt.Type == SculptType.Mesh)
{
byte[] meshData = GetMesh(prim.Sculpt.SculptTexture);
if (meshData == null)
return string.Empty;
AssetMesh meshAsset = new AssetMesh(prim.Sculpt.SculptTexture, meshData);
FacetedMesh.TryDecodeFromAsset(prim, meshAsset, DetailLevel.Highest, out renderMesh);
meshAsset = null;
}
else // not a mesh, must be a sculptie
{
Image sculpt = GetImage(Client, prim.Sculpt.SculptTexture);
if (sculpt == null)
return string.Empty;
renderMesh = m_primMesher.GenerateFacetedSculptMesh(prim, (Bitmap)sculpt, DetailLevel.Medium);
sculpt.Dispose();
}
}
else
renderMesh = m_primMesher.GenerateFacetedMesh(prim, DetailLevel.Highest);
if (renderMesh == null)
return string.Empty;
Matrix4 mv = GetModelviewMatrix(prim);
using (StringWriter sw = new StringWriter())
{
for (int i = 0; i < renderMesh.Faces.Count; i++)
{
var face = renderMesh.Faces[i];
Primitive.TextureEntryFace tef = null;
try { tef = prim.Textures.GetFace((uint)i); }
catch (Exception) { continue; }
int numVerts = face.Vertices.Count;
int numIndices = face.Indices.Count;
if (numVerts == 0 || numIndices == 0 || tef == null)
continue;
sw.WriteLine("mesh2");
sw.WriteLine("{");
sw.WriteLine("vertex_vectors");
sw.WriteLine("{");
sw.WriteLine(numVerts.ToString());
for (int vi = 0; vi < numVerts; vi++)
{
Vector3 v = face.Vertices[vi].Position;
sw.WriteLine(PovVector3((v * mv) * 0.1f));
}
sw.WriteLine("}"); // vertex_vectors
sw.WriteLine("face_indices");
sw.WriteLine("{");
sw.WriteLine((numIndices / 3).ToString());
for (int ti = 0; ti < numIndices; ti += 3)
sw.WriteLine(string.Format("<{0},{1},{2}>", face.Indices[ti], face.Indices[ti + 1], face.Indices[ti + 2]));
sw.WriteLine("}"); // face_indices
// material
Color4 clr = tef.RGBA;
if (tef.TextureID != null && mKnownTextures.ContainsKey(tef.TextureID))
{
var texInfo = mKnownTextures[tef.TextureID];
if (texInfo != null)
clr *= texInfo.MeanColor;
}
sw.WriteLine("pigment {rgbf ");
sw.WriteLine(string.Format("<{0},{1},{2},{3}>", clr.R, clr.G, clr.B, 1.0f - clr.A));
sw.WriteLine("}");
//sw.WriteLine("pigment {rgb <1, 0.6, 0.6>}");
sw.WriteLine("}"); // mesh2
}
s = sw.ToString();
}
return s;
}
public List <List <Vector3> > MeshSubMeshAsConvexHulls(OMV.Primitive prim, byte[] compressedMeshData)
{
List <List <Vector3> > hulls = new List <List <Vector3> >();
try {
OSD convexBlockOsd = Helpers.DecompressOSD(compressedMeshData);
if (convexBlockOsd is OSDMap convexBlock)
{
Vector3 min = new Vector3(-0.5f, -0.5f, -0.5f);
if (convexBlock.ContainsKey("Min"))
{
min = convexBlock["Min"].AsVector3();
}
Vector3 max = new Vector3(0.5f, 0.5f, 0.5f);
if (convexBlock.ContainsKey("Max"))
{
max = convexBlock["Max"].AsVector3();
}
if (convexBlock.ContainsKey("BoundingVerts"))
{
byte[] boundingVertsBytes = convexBlock["BoundingVerts"].AsBinary();
var boundingHull = new List <Vector3>();
for (int i = 0; i < boundingVertsBytes.Length;)
{
ushort uX = Utils.BytesToUInt16(boundingVertsBytes, i); i += 2;
ushort uY = Utils.BytesToUInt16(boundingVertsBytes, i); i += 2;
ushort uZ = Utils.BytesToUInt16(boundingVertsBytes, i); i += 2;
Vector3 pos = new Vector3(
Utils.UInt16ToFloat(uX, min.X, max.X),
Utils.UInt16ToFloat(uY, min.Y, max.Y),
Utils.UInt16ToFloat(uZ, min.Z, max.Z)
);
boundingHull.Add(pos);
}
List <Vector3> mBoundingHull = boundingHull;
}
if (convexBlock.ContainsKey("HullList"))
{
byte[] hullList = convexBlock["HullList"].AsBinary();
byte[] posBytes = convexBlock["Positions"].AsBinary();
int posNdx = 0;
foreach (byte cnt in hullList)
{
int count = cnt == 0 ? 256 : cnt;
List <Vector3> hull = new List <Vector3>();
for (int i = 0; i < count; i++)
{
ushort uX = Utils.BytesToUInt16(posBytes, posNdx); posNdx += 2;
ushort uY = Utils.BytesToUInt16(posBytes, posNdx); posNdx += 2;
ushort uZ = Utils.BytesToUInt16(posBytes, posNdx); posNdx += 2;
Vector3 pos = new Vector3(
Utils.UInt16ToFloat(uX, min.X, max.X),
Utils.UInt16ToFloat(uY, min.Y, max.Y),
Utils.UInt16ToFloat(uZ, min.Z, max.Z)
);
hull.Add(pos);
}
hulls.Add(hull);
}
}
}
}
catch (Exception) {
// Logger.Log.WarnFormat("{0} exception decoding convex block: {1}", LogHeader, e);
}
return(hulls);
}
public virtual void SetAppearance(Primitive.TextureEntry textureEntry, byte[] visualParams)
{
List<UUID> Changed = new List<UUID>();
SetTextureEntries(textureEntry, out Changed);
SetVisualParams(visualParams);
}
/// <summary>
/// Create a sculpty faceted mesh. The actual scuplt texture is fetched and passed to this
/// routine since all the context for finding teh texture is elsewhere.
/// </summary>
/// <returns>The faceted mesh or null if can't do it</returns>
public OMVR.FacetedMesh GenerateFacetedSculptMesh(OMV.Primitive prim, System.Drawing.Bitmap scupltTexture, OMVR.DetailLevel lod)
{
byte sculptType = (byte)prim.Sculpt.Type;
bool mirror = ((sculptType & 128) != 0);
bool invert = ((sculptType & 64) != 0);
// mirror = false; // TODO: libomv doesn't support these and letting them flop around causes problems
// invert = false;
OMV.SculptType omSculptType = (OMV.SculptType)(sculptType & 0x07);
PrimMesher.SculptMesh.SculptType smSculptType;
switch (omSculptType)
{
case OpenMetaverse.SculptType.Cylinder:
smSculptType = PrimMesher.SculptMesh.SculptType.cylinder;
break;
case OpenMetaverse.SculptType.Plane:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
case OpenMetaverse.SculptType.Sphere:
smSculptType = PrimMesher.SculptMesh.SculptType.sphere;
break;
case OpenMetaverse.SculptType.Torus:
smSculptType = PrimMesher.SculptMesh.SculptType.torus;
break;
default:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
}
// The lod for sculpties is the resolution of the texture passed.
// The first guess is 1:1 then lower resolutions after that
// int mesherLod = (int)Math.Sqrt(scupltTexture.Width * scupltTexture.Height);
int mesherLod = 32; // number used in Idealist viewer
switch (lod)
{
case OMVR.DetailLevel.Highest:
break;
case OMVR.DetailLevel.High:
break;
case OMVR.DetailLevel.Medium:
mesherLod /= 2;
break;
case OMVR.DetailLevel.Low:
mesherLod /= 4;
break;
}
PrimMesher.SculptMesh newMesh =
new PrimMesher.SculptMesh(scupltTexture, smSculptType, mesherLod, true, mirror, invert);
int numPrimFaces = 1; // a scuplty has only one face
// copy the vertex information into OMVR.IRendering structures
OMVR.FacetedMesh omvrmesh = new OMVR.FacetedMesh();
omvrmesh.Faces = new List <OMVR.Face>();
omvrmesh.Prim = prim;
omvrmesh.Profile = new OMVR.Profile();
omvrmesh.Profile.Faces = new List <OMVR.ProfileFace>();
omvrmesh.Profile.Positions = new List <OMV.Vector3>();
omvrmesh.Path = new OMVR.Path();
omvrmesh.Path.Points = new List <OMVR.PathPoint>();
for (int ii = 0; ii < numPrimFaces; ii++)
{
OMVR.Face oface = new OMVR.Face();
oface.Vertices = new List <OMVR.Vertex>();
oface.Indices = new List <ushort>();
oface.TextureFace = prim.Textures.GetFace((uint)ii);
int faceVertices = 0;
foreach (PrimMesher.ViewerFace vface in newMesh.viewerFaces)
{
OMVR.Vertex vert = new OMVR.Vertex();
vert.Position = new OMV.Vector3(vface.v1.X, vface.v1.Y, vface.v1.Z);
vert.TexCoord = new OMV.Vector2(vface.uv1.U, 1.0f - vface.uv1.V);
vert.Normal = new OMV.Vector3(vface.n1.X, vface.n1.Y, vface.n1.Z);
oface.Vertices.Add(vert);
vert = new OMVR.Vertex();
vert.Position = new OMV.Vector3(vface.v2.X, vface.v2.Y, vface.v2.Z);
vert.TexCoord = new OMV.Vector2(vface.uv2.U, 1.0f - vface.uv2.V);
vert.Normal = new OMV.Vector3(vface.n2.X, vface.n2.Y, vface.n2.Z);
oface.Vertices.Add(vert);
vert = new OMVR.Vertex();
vert.Position = new OMV.Vector3(vface.v3.X, vface.v3.Y, vface.v3.Z);
vert.TexCoord = new OMV.Vector2(vface.uv3.U, 1.0f - vface.uv3.V);
vert.Normal = new OMV.Vector3(vface.n3.X, vface.n3.Y, vface.n3.Z);
oface.Vertices.Add(vert);
oface.Indices.Add((ushort)(faceVertices * 3 + 0));
oface.Indices.Add((ushort)(faceVertices * 3 + 1));
oface.Indices.Add((ushort)(faceVertices * 3 + 2));
faceVertices++;
}
if (faceVertices > 0)
{
oface.TextureFace = prim.Textures.FaceTextures[ii];
if (oface.TextureFace == null)
{
oface.TextureFace = prim.Textures.DefaultTexture;
}
oface.ID = ii;
omvrmesh.Faces.Add(oface);
}
}
return(omvrmesh);
}