void AddObjectInternal(MeshCombiner meshCombiner, CachedGameObject cachedGO, Vector3 position, int lodParentIndex, int lodLevel, bool isChangeMode)
{
if (level == maxLevels)
{
MaxCell thisCell = (MaxCell)this;
if (thisCell.lodParents == null)
{
thisCell.lodParents = new LODParent[10];
}
if (thisCell.lodParents[lodParentIndex] == null)
{
thisCell.lodParents[lodParentIndex] = new LODParent(lodParentIndex + 1);
}
LODParent lodParent = thisCell.lodParents[lodParentIndex];
LODLevel lod = lodParent.lodLevels[lodLevel];
lod.cachedGOs.Add(cachedGO);
if (isChangeMode)
{
if (SortObject(meshCombiner, lod, cachedGO))
{
if (!thisCell.hasChanged)
{
thisCell.hasChanged = true;
if (meshCombiner.changedCells == null)
{
meshCombiner.changedCells = new List <MaxCell>();
}
meshCombiner.changedCells.Add(thisCell);
}
if (!lodParent.hasChanged)
{
lodParent.hasChanged = true;
thisCell.changedLodParents.Add(lodParent);
}
}
}
lod.objectCount++;
lod.vertCount += cachedGO.mesh.vertexCount;
return;
}
else
{
bool maxCellCreated;
int index = AddCell <Cell, MaxCell>(ref cells, position, out maxCellCreated);
if (maxCellCreated)
{
MaxCell.maxCellCount++;
}
cells[index].AddObjectInternal(meshCombiner, cachedGO, position, lodParentIndex, lodLevel, isChangeMode);
}
}
public void SortObjects(MeshCombiner meshCombiner)
{
if (level == maxLevels)
{
MaxCell thisCell = (MaxCell)this;
LODParent[] lodParents = thisCell.lodParents;
for (int i = 0; i < lodParents.Length; i++)
{
LODParent lodParent = lodParents[i];
if (lodParent == null)
{
continue;
}
for (int j = 0; j < lodParent.lodLevels.Length; j++)
{
LODLevel lod = lodParent.lodLevels[j];
if (lod == null || lod.cachedGOs.Count == 0)
{
return;
}
for (int k = 0; k < lod.cachedGOs.Count; ++k)
{
CachedGameObject cachedGO = lod.cachedGOs.items[k];
if (!SortObject(meshCombiner, lod, cachedGO))
{
lod.cachedGOs.RemoveAt(k--);
}
}
}
}
}
else
{
for (int i = 0; i < 8; ++i)
{
if (cellsUsed[i])
{
cells[i].SortObjects(meshCombiner);
}
}
}
}
public void CombineMeshes(MeshCombiner meshCombiner, int lodParentIndex)
{
if (level == maxLevels)
{
MaxCell thisCell = (MaxCell)this;
LODParent lodParent = thisCell.lodParents[lodParentIndex];
if (lodParent == null)
{
return;
}
CombineMode combineMode = meshCombiner.combineMode;
if (combineMode != CombineMode.DynamicObjects)
{
lodParent.cellGO = new GameObject(meshCombiner.combineMode == CombineMode.StaticObjects ? "Cell " + bounds.center : "Combined Objects");
lodParent.cellT = lodParent.cellGO.transform;
lodParent.cellT.position = bounds.center;
lodParent.cellT.parent = meshCombiner.lodParentHolders[lodParentIndex].t;
}
if (lodParentIndex > 0)
{
lodParent.lodGroup = lodParent.cellGO.AddComponent <LODGroup>();
lodParent.lodGroup.localReferencePoint = lodParent.cellT.position = bounds.center;
}
LODLevel[] lods = lodParent.lodLevels;
for (int i = 0; i < lods.Length; i++)
{
LODLevel lod = lodParent.lodLevels[i];
if (lod == null || lod.meshObjectsHoldersLookup == null)
{
return;
}
GameObject lodGO;
Transform lodT = null;
if (lodParentIndex > 0)
{
lodGO = new GameObject("LOD" + i);
lodT = lodGO.transform;
lodT.parent = lodParent.cellT;
}
foreach (MeshObjectsHolder sortedMeshes in lod.meshObjectsHoldersLookup.Values)
{
sortedMeshes.lodParent = lodParent;
sortedMeshes.lodLevel = i;
Vector3 position = (combineMode == CombineMode.DynamicObjects ? sortedMeshes.meshObjects.items[0].cachedGO.rootT.position : bounds.center);
MeshCombineJobManager.instance.AddJob(meshCombiner, sortedMeshes, lodParentIndex > 0 ? lodT : lodParent.cellT, position);
}
}
}
else
{
for (int i = 0; i < 8; ++i)
{
if (cellsUsed[i])
{
cells[i].CombineMeshes(meshCombiner, lodParentIndex);
}
}
}
}
public void CombineMeshes(MeshCombiner meshCombiner, int lodParentIndex)
{
if (level == maxLevels)
{
MaxCell thisCell = (MaxCell)this;
LODParent lodParent = thisCell.lodParents[lodParentIndex];
if (lodParent == null)
{
return;
}
lodParent.cellGO = new GameObject(meshCombiner.useCells ? "Cell " + bounds.center : "Combined Objects");
lodParent.cellT = lodParent.cellGO.transform;
lodParent.cellT.position = bounds.center;
lodParent.cellT.parent = meshCombiner.lodParentHolders[lodParentIndex].t;
if (lodParentIndex > 0)
{
lodParent.lodGroup = lodParent.cellGO.AddComponent <LODGroup>();
lodParent.lodGroup.localReferencePoint = lodParent.cellT.position = bounds.center;
}
LODLevel[] lods = lodParent.lodLevels;
for (int i = 0; i < lods.Length; i++)
{
LODLevel lod = lodParent.lodLevels[i];
if (lod == null || lod.meshObjectsHolders == null)
{
return;
}
GameObject lodGO;
Transform lodT = null;
if (lodParentIndex > 0)
{
lodGO = new GameObject("LOD" + i);
lodT = lodGO.transform;
lodT.parent = lodParent.cellT;
}
for (int k = 0; k < lod.meshObjectsHolders.Count; ++k)
{
MeshObjectsHolder sortedMeshes = lod.meshObjectsHolders[k];
sortedMeshes.lodParent = lodParent;
sortedMeshes.lodLevel = i;
MeshCombineJobManager.instance.AddJob(meshCombiner, sortedMeshes, lodParentIndex > 0 ? lodT : lodParent.cellT, bounds.center);
}
}
}
else
{
for (int i = 0; i < 8; ++i)
{
if (cellsUsed[i])
{
cells[i].CombineMeshes(meshCombiner, lodParentIndex);
}
}
}
}
