internal MyLodMeshMerge(MyClipmap parentClipmap, int lod, int lodDivisions, ref MatrixD worldMatrix, ref Vector3D massiveCenter, float massiveRadius, RenderFlags renderFlags)
{
Debug.Assert(parentClipmap != null, "Parent clipmap cannot be null");
Debug.Assert(lod >= 0, "Lod level must be non-negative");
Debug.Assert(lodDivisions >= 0, "Invalid number of lod divisions");
m_parentClipmap = parentClipmap;
m_lod = lod;
m_lodDivisions = lodDivisions;
if (!IsUsed())
{
return;
}
m_dirtyProxyIndices = new HashSet <int>();
m_cellProxyToAabbProxy = new Dictionary <MyClipmapCellProxy, int>();
m_boundingBoxes = new MyDynamicAABBTreeD(Vector3D.Zero);
int cellCount = lodDivisions * lodDivisions * lodDivisions;
m_mergeJobs = new MergeJobInfo[cellCount];
m_mergedLodMeshProxies = new MyClipmapCellProxy[cellCount];
m_trackedActors = new HashSet <MyActor> [cellCount];
for (int divideIndex = 0; divideIndex < cellCount; ++divideIndex)
{
m_mergedLodMeshProxies[divideIndex] = new MyClipmapCellProxy(new MyCellCoord(Lod, GetCellFromDivideIndex(divideIndex)), ref worldMatrix, massiveCenter, massiveRadius, renderFlags, true);
m_mergeJobs[divideIndex] = new MergeJobInfo {
CurrentWorkId = 0, LodMeshesBeingMerged = new List <LodMeshId>(), NextPossibleMergeStartTime = MyCommon.FrameCounter
};
m_trackedActors[divideIndex] = new HashSet <MyActor>();
m_dirtyProxyIndices.Add(divideIndex);
}
}
internal MyLodMeshMerge(MyClipmap parentClipmap, int lod, int lodDivisions, ref MatrixD worldMatrix, ref Vector3D massiveCenter, float massiveRadius, RenderFlags renderFlags)
{
Debug.Assert(parentClipmap != null, "Parent clipmap cannot be null");
Debug.Assert(lod >= 0, "Lod level must be non-negative");
Debug.Assert(lodDivisions >= 0, "Invalid number of lod divisions");
m_parentClipmap = parentClipmap;
m_lod = lod;
m_lodDivisions = lodDivisions;
if (m_lodDivisions <= 0)
return;
m_dirtyProxyIndices = new HashSet<int>();
m_cellProxyToAabbProxy = new Dictionary<MyClipmapCellProxy, int>();
m_boundingBoxes = new MyDynamicAABBTreeD(Vector3D.Zero);
int cellCount = lodDivisions*lodDivisions*lodDivisions;
m_mergeJobs = new MergeJobInfo[cellCount];
m_mergedLodMeshProxies = new MyClipmapCellProxy[cellCount];
m_trackedActors = new HashSet<MyActor>[cellCount];
for (int divideIndex = 0; divideIndex < cellCount; ++divideIndex)
{
m_mergedLodMeshProxies[divideIndex] = new MyClipmapCellProxy(new MyCellCoord(Lod, GetCellFromDivideIndex(divideIndex)), ref worldMatrix, massiveCenter, massiveRadius, renderFlags, true);
m_mergeJobs[divideIndex] = new MergeJobInfo { CurrentWorkId = 0, LodMeshesBeingMerged = new List<LodMeshId>(), NextPossibleMergeStartTime = MyCommon.FrameCounter };
m_trackedActors[divideIndex] = new HashSet<MyActor>();
m_dirtyProxyIndices.Add(divideIndex);
}
}
