internal void Add(Geometrie geometrie)
{
foreach (var g in geometries)
{
if (g.id == geometrie.id)
{
return;
}
}
geometries.Add(geometrie);
}
private static Geometrie SaveMesh(Mesh mesh, string id)
{
var geo = new Geometrie {
id = id, type = "mesh"
};
var binBindle = new BinBundle();
geo.attr_position = $"{id}#{binBindle.Add(BytesUtility.ToBytes(mesh.vertices))}";
geo.indexs = $"{id}#{binBindle.Add(BytesUtility.ToBytes(mesh.triangles))}";
geo.attr_normal = $"{id}#{binBindle.Add(BytesUtility.ToBytes(mesh.normals))}";
geo.attr_uv = $"{id}#{binBindle.Add(BytesUtility.ToBytes(mesh.uv))}";
if (mesh.tangents != null && mesh.tangents.Length > 0)
{
geo.attr_tangent = $"{id}#{binBindle.Add(BytesUtility.ToBytes(mesh.tangents))}";
}
var subList = new List <Geometrie.Sub>();
for (var i = 0; i < mesh.subMeshCount; i++)
{
var subMesh = mesh.GetSubMesh(i);
var sub = new Geometrie.Sub {
start = subMesh.indexStart, count = subMesh.indexCount, materialIndex = i
};
subList.Add(sub);
}
if (subList.Count > 0)
{
geo.groups = subList.ToArray();
}
var bytes = binBindle.ToBytes();
var json = JsonUtility.ToJson(geo);
File.WriteAllText($"{AssetPath}/{id}.meta", json);
File.WriteAllBytes($"{AssetPath}/{id}", bytes);
return(geo);
}