private void SetExportData(IExportContainer container)
{
// if < 3.0.0 this asset doesn't exist
// 3.0.0 to 5.5.0 this asset is created by culling settings so it has set data already
if (OcclusionCullingSettings.IsReadPVSData(container.Version))
{
return;
}
// if >= 5.5.0 and !Release this asset containts renderer data
if (IsReadStaticRenderers(container.Flags))
{
return;
}
// if >= 5.5.0 and Release this asset doesn't containt renderers data so we need to create it
List <OcclusionCullingSettings> cullingSettings = new List <OcclusionCullingSettings>();
foreach (ISerializedFile file in File.Collection.Files)
{
foreach (Object asset in file.FetchAssets())
{
if (asset.ClassID == ClassIDType.OcclusionCullingSettings)
{
OcclusionCullingSettings cullingSetting = (OcclusionCullingSettings)asset;
if (Scenes.Any(t => t.Scene == cullingSetting.SceneGUID))
{
cullingSettings.Add(cullingSetting);
}
}
}
}
int maxRenderer = Scenes.Max(j => j.IndexRenderers);
OcclusionScene rscene = Scenes.First(t => t.IndexRenderers == maxRenderer);
m_staticRenderers = new SceneObjectIdentifier[rscene.IndexRenderers + rscene.SizeRenderers];
int maxPortal = Scenes.Max(j => j.IndexPortals);
OcclusionScene pscene = Scenes.First(t => t.IndexPortals == maxPortal);
m_portals = new SceneObjectIdentifier[pscene.IndexPortals + pscene.SizePortals];
foreach (OcclusionCullingSettings cullingSetting in cullingSettings)
{
OcclusionScene scene = Scenes.First(t => t.Scene == cullingSetting.SceneGUID);
if (scene.SizeRenderers != cullingSetting.StaticRenderers.Count)
{
throw new Exception($"Scene renderer count {scene.SizeRenderers} doesn't match with given {cullingSetting.StaticRenderers.Count}");
}
if (scene.SizePortals != cullingSetting.Portals.Count)
{
throw new Exception($"Scene portal count {scene.SizePortals} doesn't match with given {cullingSetting.Portals.Count}");
}
SetIDs(container, cullingSetting, scene);
}
}
public void Initialize(IExportContainer container, OcclusionCullingSettings cullingSetting)
{
m_PVSData = (byte[])cullingSetting.PVSData;
int renderCount = cullingSetting.StaticRenderers.Count;
int portalCount = cullingSetting.Portals.Count;
OcclusionScene scene = new OcclusionScene(cullingSetting.SceneGUID, renderCount, portalCount);
m_scenes = new OcclusionScene[] { scene };
m_staticRenderers = new SceneObjectIdentifier[scene.SizeRenderers];
m_portals = new SceneObjectIdentifier[scene.SizePortals];
SetIDs(container, cullingSetting, scene);
}
private void SetIDs(IExportContainer container, OcclusionCullingSettings cullingSetting, OcclusionScene scene)
{
for (int i = 0; i < cullingSetting.StaticRenderers.Count; i++)
{
PPtr <Renderer> prenderer = cullingSetting.StaticRenderers[i];
Renderer renderer = prenderer.FindAsset(cullingSetting.File);
m_staticRenderers[scene.IndexRenderers + i] = CreateObjectID(container, renderer);
}
for (int i = 0; i < cullingSetting.Portals.Count; i++)
{
PPtr <OcclusionPortal> pportal = cullingSetting.Portals[i];
OcclusionPortal portal = pportal.FindAsset(cullingSetting.File);
m_portals[scene.IndexPortals + i] = CreateObjectID(container, portal);
}
}