void DeserializeMeshObj(Package.Asset asset, byte[] bytes, int index)
{
MeshObj mo;
using (MemStream stream = new MemStream(bytes, 0))
using (MemReader reader = new MemReader(stream))
{
if (DeserializeHeader(reader) != typeof(Mesh))
{
throw new IOException("Asset " + asset.fullName + " should be Mesh");
}
string name = reader.ReadString();
Vector3[] vertices = reader.ReadVector3Array();
Color[] colors = reader.ReadColorArray();
Vector2[] uv = reader.ReadVector2Array();
Vector3[] normals = reader.ReadVector3Array();
Vector4[] tangents = reader.ReadVector4Array();
BoneWeight[] boneWeights = reader.ReadBoneWeightsArray();
Matrix4x4[] bindposes = reader.ReadMatrix4x4Array();
int count = reader.ReadInt32();
int[][] triangles = new int[count][];
for (int i = 0; i < count; i++)
{
triangles[i] = reader.ReadInt32Array();
}
mo = new MeshObj {
name = name, vertices = vertices, colors = colors, uv = uv, normals = normals,
tangents = tangents, boneWeights = boneWeights, bindposes = bindposes, triangles = triangles
};
}
lock (mutex)
{
data[asset.checksum] = new KeyValuePair <int, object>(index, mo);
}
}
internal Mesh GetMesh(string checksum, Package package, bool isMain)
{
Mesh mesh;
KeyValuePair <int, object> kvp;
lock (mutex)
{
if (meshes.TryGetValue(checksum, out mesh))
{
meshit++;
return(mesh);
}
data.TryGetValue(checksum, out kvp);
}
MeshObj mo = kvp.Value as MeshObj;
byte[] bytes;
if (mo != null)
{
mesh = new Mesh();
mesh.name = mo.name;
mesh.vertices = mo.vertices;
mesh.colors = mo.colors;
mesh.uv = mo.uv;
mesh.normals = mo.normals;
mesh.tangents = mo.tangents;
mesh.boneWeights = mo.boneWeights;
mesh.bindposes = mo.bindposes;
for (int i = 0; i < mo.triangles.Length; i++)
{
mesh.SetTriangles(mo.triangles[i], i);
}
mespre++;
}
else if ((bytes = kvp.Value as byte[]) != null)
{
mesh = AssetDeserializer.Instantiate(package, bytes, isMain) as Mesh;
mespre++;
}
else
{
Package.Asset asset = package.FindByChecksum(checksum);
mesh = AssetDeserializer.Instantiate(asset, isMain) as Mesh;
mesload++;
}
if (shareMeshes)
{
lock (mutex)
{
meshes[checksum] = mesh;
if (data.Remove(checksum))
{
removedCount++;
}
}
}
return(mesh);
}