public void SetActiveModifiers(Dictionary <NetInfo, List <NetworkSkinModifier> > prefabsWithModifiers)
{
var possiblyUnusedSkins = new List <NetworkSkin>(_activeSkins.Values);
_activeSkins.Clear();
foreach (var pair in prefabsWithModifiers)
{
var prefab = pair.Key;
var modifiers = pair.Value;
if (modifiers.Count == 0)
{
continue;
}
var matchingActiveSkin = NetworkSkin.GetMatchingSkinFromList(possiblyUnusedSkins, prefab, modifiers);
if (matchingActiveSkin != null)
{
// exact same skin was already generated and is ready to use,
// use that one instead of generating a new skin!
_activeSkins[prefab] = matchingActiveSkin;
possiblyUnusedSkins.Remove(matchingActiveSkin);
continue;
}
var matchingAppliedSkin = NetworkSkin.GetMatchingSkinFromList(AppliedSkins, prefab, modifiers);
if (matchingAppliedSkin != null)
{
// exact same skin is already present in the city,
// use that one instead of generating a new skin!
_activeSkins[prefab] = matchingAppliedSkin;
continue;
}
// generate and use a new skin!
_activeSkins[prefab] = new NetworkSkin(prefab, modifiers);
}
// Destroy all unused skins that are not present in the city
foreach (var skin in possiblyUnusedSkins)
{
if (skin.UseCount <= 0)
{
Debug.Log($"Destroying unused skin {skin}");
skin.Destroy();
}
}
}
private void LoadLegacySkinData()
{
Debug.Log("NS: Loading legacy skin data!");
try
{
var data = SimulationManager.instance.m_SerializableDataWrapper.LoadData(LegacyDataKey);
if (data == null)
{
Debug.Log("NS: No legacy data found!");
return;
}
LegacySegmentData[] legacyData;
using (var stream = new MemoryStream(data))
{
legacyData = DataSerializer.DeserializeArray <LegacySegmentData>(stream, DataSerializer.Mode.Memory, LegacySegmentData.ResolveSerializedType);
}
var netManager = new GameNetManager();
var length = Math.Min(legacyData.Length, SegmentSkins.Length);
for (ushort segment = 0; segment < length; segment++)
{
var segmentData = legacyData[segment];
if (segmentData != null && netManager.IsSegmentCreated(segment))
{
segmentData.FindPrefabs();
var prefab = netManager.GetSegmentInfo(segment);
var modifiers = new List <NetworkSkinModifier>();
var customRepeatDistances =
(segmentData.Features & LegacySegmentData.FeatureFlags.RepeatDistances) != 0;
if ((segmentData.Features & LegacySegmentData.FeatureFlags.StreetLight) != 0)
{
var repeatDistance = customRepeatDistances
? segmentData.RepeatDistances.w
: StreetLightUtils.GetDefaultRepeatDistance(prefab);
modifiers.Add(new StreetLightModifier(segmentData.StreetLightPrefab, repeatDistance));
}
if ((segmentData.Features & LegacySegmentData.FeatureFlags.TreeLeft) != 0)
{
var repeatDistance = customRepeatDistances
? segmentData.RepeatDistances.x
: TreeUtils.GetDefaultRepeatDistance(prefab, LanePosition.Left);
modifiers.Add(new TreeModifier(LanePosition.Left, segmentData.TreeLeftPrefab, repeatDistance));
}
if ((segmentData.Features & LegacySegmentData.FeatureFlags.TreeMiddle) != 0)
{
var repeatDistance = customRepeatDistances
? segmentData.RepeatDistances.y
: TreeUtils.GetDefaultRepeatDistance(prefab, LanePosition.Middle);
modifiers.Add(new TreeModifier(LanePosition.Middle, segmentData.TreeMiddlePrefab, repeatDistance));
}
if ((segmentData.Features & LegacySegmentData.FeatureFlags.TreeRight) != 0)
{
var repeatDistance = customRepeatDistances
? segmentData.RepeatDistances.z
: TreeUtils.GetDefaultRepeatDistance(prefab, LanePosition.Right);
modifiers.Add(new TreeModifier(LanePosition.Right, segmentData.TreeRightPrefab, repeatDistance));
}
if (modifiers.Count > 0)
{
var skin = NetworkSkin.GetMatchingSkinFromList(AppliedSkins, prefab, modifiers);
if (skin == null)
{
skin = new NetworkSkin(prefab, modifiers);
}
SegmentSkins[segment] = skin;
UsageAdded(skin);
}
}
}
SimulationManager.instance.m_SerializableDataWrapper.EraseData(LegacyDataKey);
Debug.Log("NS: Legacy data imported and erased");
}
catch (Exception e)
{
_loadErrors = new NetworkSkinLoadErrors();
_loadErrors.MajorException(e);
}
}