public void BuildModel()
{
Mesh[] meshes = new Mesh[Meshes.Count];
for (int i = 0; i < meshes.Length; i++)
{
RenderableMesh rMesh = Meshes[i];
Mesh mesh = new Mesh();
if (rMesh.Material != null)
{
Color color = rMesh.Material.Color;
Image diffuse = rMesh.Material.DiffuseMap;
Image normal = rMesh.Material.NormalMap;
Image specular = rMesh.Material.SpecularMap;
mesh.Material = new Material(rMesh.MaterialID.ToString("X8"), color, diffuse, normal, specular);
}
mesh.Indices = rMesh.Indices;
for (int j = 0; j < rMesh.Vertices.Count; j++)
{
VertexData data = rMesh.Vertices[j];
mesh.Vertices.Add(data.Vertex);
mesh.Normals.Add(data.Normal1);
mesh.UV1.Add(data.UV1);
}
meshes[i] = mesh;
}
Model = new Model(meshes);
}
public void ReadBody(BinaryReader br)
{
for (int i = 0; i < NumIndices; i++)
{
Indices.Add(br.ReadInt16());
}
for (int i = 0; i < Meshes.Count; i++)
{
RenderableMesh mesh = Meshes[i];
br.BaseStream.Position = mesh.IndexOffset;
mesh.Indices = new List <uint>();
for (int j = 0; j < mesh.IndexCount; j++)
{
uint index = br.ReadUInt16() - (uint)mesh.VertexOffsetCount;
mesh.Indices.Add(index);
}
VertexAttribute attributeToUse = new VertexAttribute();
foreach (VertexDesc desc in mesh.VertexDescriptions)
{
if (desc == null)
{
continue;
}
foreach (VertexAttribute attribute in desc.Attributes)
{
if (attribute.Type != VertexAttributeType.Positions)
{
continue; // TODO
}
attributeToUse = attribute; // This is just wrong
}
}
if (attributeToUse.Size == 0)
{
break;
}
mesh.Vertices = new List <VertexData>();
br.BaseStream.Position = VertexBlockAddress + mesh.VertexOffsetCount * attributeToUse.Size + attributeToUse.Offset;
while (br.BaseStream.Position + attributeToUse.Size < br.BaseStream.Length) // Really, this should not be done like this.
{
mesh.Vertices.Add(ReadVertex(br, attributeToUse));
}
}
}
public bool Read(BundleEntry entry, ILoader loader)
{
Clear();
List <BundleDependency> dependencies = entry.GetDependencies();
ID = entry.ID;
MemoryStream ms = entry.MakeStream();
BinaryReader2 br = new BinaryReader2(ms);
br.BigEndian = entry.Console;
Unknown1 = br.ReadSingle();
Unknown2 = br.ReadSingle();
Unknown3 = br.ReadSingle();
Unknown4 = br.ReadSingle();
Unknown5 = br.ReadInt16();
MeshCount = br.ReadInt16();
StartOffset = br.ReadInt32();
Unknown8 = br.ReadInt32();
Unknown9 = br.ReadInt32();
Unknown10 = br.ReadInt16();
Unknown10_1 = br.ReadInt16();
UnknownOffset = br.ReadInt32();
Unknown12 = br.ReadInt32();
Unknown13 = br.ReadInt32();
br.BaseStream.Position = StartOffset;
for (int i = 0; i < MeshCount; i++)
{
int offset = br.ReadInt32();
MeshVertexOffsets.Add(offset);
}
/*if (entry.Platform == BundlePlatform.PS3)
* {
* br.BaseStream.Position += 16 - (br.BaseStream.Position % 16);
* result.NumIndices = br.ReadInt16();
* result.Unknown = br.ReadInt16();
* }
* else
* {*/
NumIndices = br.ReadInt32();
//}
Unknown15 = br.ReadInt32();
Unknown16 = br.ReadInt32();
Unknown17 = br.ReadInt32();
// some extra data here in BPR
br.BaseStream.Position = UnknownOffset;
if (NumIndices == 0) // BPR
{
// ???
br.BaseStream.Position += 12;
}
VertexBlockAddress = br.ReadInt32();
Unknown18 = (NumIndices == 0) ? 0 : br.ReadInt32();
VertexBlockSize = br.ReadInt32();
for (int i = 0; i < MeshCount; i++)
{
br.BaseStream.Position = MeshVertexOffsets[i];
RenderableMesh mesh = new RenderableMesh();
mesh.RotationMatrix = br.ReadMatrix4();
mesh.Unknown19 = br.ReadInt32();
mesh.Unknown20 = br.ReadInt32();
mesh.IndexOffsetCount = br.ReadInt32();
if (NumIndices == 0) // BPR
{
mesh.NumFaces = br.ReadInt32() / 3;
}
else
{
mesh.NumVertices = br.ReadInt32();
mesh.VertexOffsetCount = br.ReadInt32();
mesh.VertexOffsetCount = 0;
mesh.NumFaces = br.ReadInt32();
}
int cPos = (int)br.BaseStream.Position;
mesh.MaterialIDInternal = br.ReadInt32();
foreach (BundleDependency dependency in dependencies)
{
if (dependency.EntryPointerOffset == cPos)
{
mesh.MaterialID = dependency.EntryID;
break;
}
}
mesh.Unknown21 = br.ReadInt16();
mesh.Unknown22 = br.ReadInt16();
mesh.NumIndicesOffset = br.ReadInt32();
mesh.VerticesOffsetPtr = br.ReadInt32();
mesh.VertexDescriptionsInternal = new int[6];
mesh.VertexDescriptionIDs = new ulong[6];
for (int j = 0; j < mesh.VertexDescriptionsInternal.Length; j++)
{
int pos = (int)br.BaseStream.Position;
foreach (BundleDependency dependency in dependencies)
{
if (dependency.EntryPointerOffset == pos)
{
mesh.VertexDescriptionIDs[j] = dependency.EntryID;
break;
}
}
mesh.VertexDescriptionsInternal[j] = br.ReadInt32();
}
Meshes.Add(mesh);
}
br.Close();
ms.Close();
loader?.SetStatus("Loading Meshes");
for (int i = 0; i < Meshes.Count; i++)
{
RenderableMesh mesh = Meshes[i];
int progress = (i + 1) * 100 / Meshes.Count;
loader?.SetStatus("Loading Meshes: " + (i + 1) + "/" + Meshes.Count);
loader?.SetProgress(progress);
if (LoadMaterials)
{
BundleEntry descEntry1 = entry.Archive.GetEntryByID(mesh.MaterialID);
if (descEntry1 == null)
{
string file = BundleCache.GetFileByEntryID(mesh.MaterialID);
if (!string.IsNullOrEmpty(file))
{
BundleArchive archive = BundleArchive.Read(file);
descEntry1 = archive.GetEntryByID(mesh.MaterialID);
}
}
if (descEntry1 != null)
{
mesh.Material = MaterialEntry.Read(descEntry1);
}
}
mesh.VertexDescriptions = new VertexDesc[6];
for (int j = 0; j < mesh.VertexDescriptions.Length; j++)
{
ulong vertexDescID = mesh.VertexDescriptionIDs[j];
BundleEntry descEntry = entry.Archive.GetEntryByID(vertexDescID);
if (descEntry == null)
{
string file = BundleCache.GetFileByEntryID(vertexDescID);
if (!string.IsNullOrEmpty(file))
{
BundleArchive archive = BundleArchive.Read(file);
descEntry = archive.GetEntryByID(vertexDescID);
}
}
if (descEntry != null)
{
mesh.VertexDescriptions[j] = VertexDesc.Read(descEntry);
}
}
}
ms = entry.MakeStream(true);
br = new BinaryReader2(ms);
br.BigEndian = entry.Console;
ReadBody(br);
br.Close();
ms.Close();
BuildModel();
_scene = MakeScene(loader);
return(true);
}
