public static BoneMapEntry LoadFromStream(Stream stream)
{
if (stream == null)
{
return(null);
}
BinaryReader binaryReader = new BinaryReader(stream);
BoneMapEntry boneMapEntry = new BoneMapEntry();
boneMapEntry.BoneIndex = binaryReader.ReadUInt16();
boneMapEntry.GlobalIndex = binaryReader.ReadUInt16();
return(boneMapEntry);
}
public static Model LoadFromStream(string name, string displayName, Stream stream)
{
BinaryReader binaryReader = new BinaryReader(stream);
//Header
byte[] magic = binaryReader.ReadBytes(4);
if (magic[0] != 'D' ||
magic[1] != 'M' ||
magic[2] != 'O' ||
magic[3] != 'D')
{
return(null);
}
Model model = new Model();
model.Version = binaryReader.ReadUInt32();
if (!Enum.IsDefined(typeof(ModelType), (int)model.Version))
{
Debug.LogWarning("Could not decode model " + name + ". Unknown DME version " + model.Version);
return(null);
}
model.ModelType = (ModelType)model.Version;
model.Name = name;
model.DisplayName = displayName;
model.ModelHeaderOffset = binaryReader.ReadUInt32();
//DMA
model.TextureStrings = new List <string>();
model.Materials = new List <Material>();
Dma.LoadFromStream(binaryReader.BaseStream, model.TextureStrings, model.Materials);
//Bounding Box
model.Min = new Vector3(binaryReader.ReadSingle(), binaryReader.ReadSingle(), binaryReader.ReadSingle());
model.Max = new Vector3(binaryReader.ReadSingle(), binaryReader.ReadSingle(), binaryReader.ReadSingle());
//Meshes
uint meshCount = binaryReader.ReadUInt32();
model.Meshes = new List <Mesh>((int)meshCount);
for (int i = 0; i < meshCount; ++i)
{
Mesh mesh = Mesh.LoadFromStream(binaryReader.BaseStream, model.Materials);
if (mesh == null)
{
continue;
}
Material material = model.Materials[(int)mesh.MaterialIndex];
foreach (Material.Parameter parameter in material.Parameters)
{
LookupTextures(mesh, parameter, model.TextureStrings);
if (mesh.BaseDiffuse != null && mesh.BumpMap != null && mesh.SpecMap != null)
{
break;
}
}
model.Meshes.Add(mesh);
}
//Bone Maps
uint boneMapCount = binaryReader.ReadUInt32();
model.BoneMaps = new List <BoneMap>((int)boneMapCount);
for (int i = 0; i < boneMapCount; ++i)
{
BoneMap boneMap = BoneMap.LoadFromStream(binaryReader.BaseStream);
if (boneMap != null)
{
model.BoneMaps.Add(boneMap);
}
}
//Bone Map Entries
uint boneMapEntryCount = binaryReader.ReadUInt32();
model.BoneMapEntries = new List <BoneMapEntry>((int)boneMapEntryCount);
for (int i = 0; i < boneMapEntryCount; ++i)
{
BoneMapEntry boneMapEntry = BoneMapEntry.LoadFromStream(binaryReader.BaseStream);
if (boneMapEntry != null)
{
model.BoneMapEntries.Add(boneMapEntry);
}
}
return(model);
}