public void TryClearCell(ulong packedCoord)
{
if (m_triangleLists.ContainsKey(packedCoord))
{
ClearCachedCell(packedCoord);
}
RemoveExplored(packedCoord);
MyNavmeshComponents.CellInfo cellInfo;
if (!m_navmeshComponents.TryGetCell(packedCoord, out cellInfo))
{
return;
}
for (int i = 0; i < cellInfo.ComponentNum; ++i)
{
int componentIndex = cellInfo.StartingIndex + i;
m_mesh.HighLevelGroup.RemovePrimitive(componentIndex);
}
foreach (var direction in Base6Directions.EnumDirections)
{
Base6Directions.DirectionFlags dirFlag = Base6Directions.GetDirectionFlag(direction);
if (cellInfo.ExploredDirections.HasFlag(dirFlag))
{
Vector3I dirVec = Base6Directions.GetIntVector(direction);
MyCellCoord otherCoord = new MyCellCoord();
otherCoord.SetUnpack(packedCoord);
Debug.Assert(otherCoord.Lod == MyVoxelNavigationMesh.NAVMESH_LOD);
otherCoord.CoordInLod = otherCoord.CoordInLod + dirVec;
MyNavmeshComponents.CellInfo otherCellInfo;
if (m_navmeshComponents.TryGetCell(otherCoord.PackId64(), out otherCellInfo))
{
Base6Directions.DirectionFlags flippedFlag = Base6Directions.GetDirectionFlag(Base6Directions.GetFlippedDirection(direction));
m_navmeshComponents.SetExplored(otherCoord.PackId64(), otherCellInfo.ExploredDirections & ~flippedFlag);
}
else
{
Debug.Assert(false, "Could not get the oposite explored cell!");
}
}
}
m_navmeshComponents.ClearCell(packedCoord, ref cellInfo);
}
private void TryClearCell(ulong packedCoord)
{
MyNavmeshComponents.CellInfo cellInfo;
if (!m_components.TryGetCell(packedCoord, out cellInfo))
{
return;
}
/*for (int i = 0; i < cellInfo.ComponentNum; ++i)
* {
* int componentIndex = cellInfo.StartingIndex + i;
* m_mesh.HighLevelGroup.RemovePrimitive(componentIndex);
* }*/
m_components.ClearCell(packedCoord, ref cellInfo);
}
