static unsafe void RegisterConversionSystems()
{
var systems = DefaultWorldInitialization.GetAllSystems(WorldSystemFilterFlags.GameObjectConversion |
WorldSystemFilterFlags.EntitySceneOptimizations);
var nameAndVersion = new NameAndVersion[systems.Count];
for (int i = 0; i != nameAndVersion.Length; i++)
{
nameAndVersion[i].FullName = systems[i].FullName;
var systemVersionAttribute = systems[i].GetCustomAttribute <ConverterVersionAttribute>();
if (systemVersionAttribute != null)
{
nameAndVersion[i].Version = systemVersionAttribute.Version;
}
}
Array.Sort(nameAndVersion);
UnityEngine.Hash128 hash = default;
for (int i = 0; i != nameAndVersion.Length; i++)
{
var fullName = nameAndVersion[i].FullName;
fixed(char *str = fullName)
{
HashUnsafeUtilities.ComputeHash128(str, (ulong)(sizeof(char) * fullName.Length), &hash);
}
int version = nameAndVersion[i].Version;
HashUnsafeUtilities.ComputeHash128(&version, sizeof(int), &hash);
}
UnityEditor.Experimental.AssetDatabaseExperimental.RegisterCustomDependency(SystemsVersion, hash);
}
static unsafe void RegisterConversionSystems()
{
var systems = DefaultWorldInitialization.GetAllSystems(WorldSystemFilterFlags.GameObjectConversion | WorldSystemFilterFlags.EntitySceneOptimizations);
var behaviours = TypeCache.GetTypesDerivedFrom <IConvertGameObjectToEntity>();
var nameAndVersion = new NameAndVersion[systems.Count + behaviours.Count];
int count = 0;
// System versions
for (int i = 0; i != systems.Count; i++)
{
var fullName = systems[i].FullName;
if (fullName == null)
{
continue;
}
nameAndVersion[count++].Init(systems[i], fullName);
}
// IConvertGameObjectToEntity versions
for (int i = 0; i != behaviours.Count; i++)
{
var fullName = behaviours[i].FullName;
if (fullName == null)
{
continue;
}
nameAndVersion[count++].Init(behaviours[i], fullName);
}
Array.Sort(nameAndVersion, 0, count);
UnityEngine.Hash128 hash = default;
for (int i = 0; i != count; i++)
{
var fullName = nameAndVersion[i].FullName;
fixed(char *str = fullName)
{
HashUnsafeUtilities.ComputeHash128(str, (ulong)(sizeof(char) * fullName.Length), &hash);
}
var userName = nameAndVersion[i].UserName;
if (userName != null)
{
fixed(char *str = userName)
{
HashUnsafeUtilities.ComputeHash128(str, (ulong)(sizeof(char) * userName.Length), &hash);
}
}
int version = nameAndVersion[i].Version;
HashUnsafeUtilities.ComputeHash128(&version, sizeof(int), &hash);
}
AssetDatabaseCompatibility.RegisterCustomDependency(SystemsVersion, hash);
}
private static NameAndVersion __GetVersion(string agent, XmlDocument xml)
{
NameAndVersion nv = new NameAndVersion();
Match _match;
foreach (XmlNode _xn in xml.DocumentElement.ChildNodes)
{
_match = Regex.Match(agent, _xn.Attributes["regexp"].Value, RegexOptions.ExplicitCapture | RegexOptions.IgnoreCase);
if (!_match.Success)
{
continue;
}
nv.Name = _xn.Attributes["name"].Value;
if (_match.Groups["ver"].Success)
{
nv.Version = _match.Groups["ver"].Value;
}
break;
}
return(nv);
}
private static NameAndVersion __GetVersion(string agent, XmlDocument xml)
{
NameAndVersion nv = new NameAndVersion();
Match _match;
foreach(XmlNode _xn in xml.DocumentElement.ChildNodes)
{
_match = Regex.Match(agent, _xn.Attributes["regexp"].Value, RegexOptions.ExplicitCapture | RegexOptions.IgnoreCase);
if(!_match.Success) continue;
nv.Name = _xn.Attributes["name"].Value;
if(_match.Groups["ver"].Success)
nv.Version = _match.Groups["ver"].Value;
break;
}
return nv;
}
public override int GetHashCode()
{
return(NameAndVersion.GetHashCode());
}
