protected virtual void ReadModel(ref Model model)
{
// Starts the whole ModelData by the magiccode "TKMD"
// If the serializer don't find the TKMD, It will throw an
// exception that will be catched by Load method.
BeginChunk(ModelData.MagicCode);
// Writes the version
int version = Reader.ReadInt32();
if (version != ModelData.Version)
{
throw new NotSupportedException(string.Format("EffectData version [0x{0:X}] is not supported. Expecting [0x{1:X}]", version, ModelData.Version));
}
// Allocated the shared memory used to load this Model
AllocateSharedMemory(Reader.ReadInt32());
// Textures / preload embedded textures
BeginChunk("TEXS");
int textureCount = Reader.ReadInt32();
for (int i = 0; i < textureCount; i++)
{
byte[] textureData = null;
Serialize(ref textureData);
EmbeddedTextures.Add(Texture.Load(GraphicsDevice, new MemoryStream(textureData)));
}
EndChunk();
// Material section
BeginChunk("MATL");
ReadMaterials(ref model.Materials);
EndChunk();
// Bones section
BeginChunk("BONE");
ReadBones(ref model.Bones);
EndChunk();
//// DISABLE_SKINNED_BONES
//// Skinned Bones section
//BeginChunk("SKIN");
//ReadBones(ref model.SkinnedBones);
//EndChunk();
// Mesh section
BeginChunk("MESH");
ReadMeshes(ref model.Meshes);
EndChunk();
// Serialize attributes
ReadProperties(ref model.Properties);
// Close TKMD section
EndChunk();
}
/// <summary>
/// Loads a Cube texture from a stream.
/// </summary>
/// <param name="device">The <see cref="GraphicsDevice"/>.</param>
/// <param name="stream">The stream to load the texture from.</param>
/// <param name="flags">Sets the texture flags (for unordered access...etc.)</param>
/// <param name="usage">Usage of the resource. Default is <see cref="ResourceUsage.Immutable"/> </param>
/// <exception cref="ArgumentException">If the texture is not of type Cube</exception>
/// <returns>A texture</returns>
public static new TextureCube Load(GraphicsDevice device, Stream stream, TextureFlags flags = TextureFlags.ShaderResource, ResourceUsage usage = ResourceUsage.Immutable)
{
var texture = Texture.Load(device, stream, flags | TextureFlags.ShaderResource, usage);
if (!(texture is TextureCube))
{
throw new ArgumentException(string.Format("Texture is not type of [TextureCube] but [{0}]", texture.GetType().Name));
}
return((TextureCube)texture);
}
