public MyHighLevelPrimitive(MyHighLevelGroup parent, int index, Vector3 position)
{
m_parent = parent;
m_neighbors = new List<int>(4);
m_index = index;
m_position = position;
IsExpanded = false;
}
public MyVoxelNavigationMesh(MyVoxelBase voxelMap, MyNavmeshCoordinator coordinator, Func<long> timestampFunction)
: base(coordinator.Links, 16, timestampFunction)
{
m_voxelMap = voxelMap;
m_cellSize = m_voxelMap.SizeInMetres / m_voxelMap.Storage.Geometry.CellsCount * (1 << NAVMESH_LOD);
m_processedCells = new MyVector3ISet();
m_markedForAddition = new MyVector3ISet();
m_toAdd = new MyBinaryStructHeap<float, Vector3I>(128);
m_connectionHelper = new MyVoxelConnectionHelper();
m_navmeshCoordinator = coordinator;
m_higherLevel = new MyHighLevelGroup(this, coordinator.HighLevelLinks, timestampFunction);
m_higherLevelHelper = new MyVoxelHighLevelHelper(this);
m_debugCellEdges = new Dictionary<ulong, List<DebugDrawEdge>>();
voxelMap.Storage.RangeChanged += OnStorageChanged;
}
public MyGridNavigationMesh(MyCubeGrid grid, MyNavmeshCoordinator coordinator, int triPrealloc = 32, Func<long> timestampFunction = null)
: base(coordinator != null ? coordinator.Links : null, triPrealloc, timestampFunction)
{
m_connectionHelper = new Dictionary<EdgeIndex, int>();
m_smallTriangleRegistry = new Dictionary<Vector3I, List<int>>();
m_cubeSet = new MyVector3ISet();
m_coordinator = coordinator;
m_static = false;
if (grid != null)
{
m_higherLevel = new MyHighLevelGroup(this, coordinator.HighLevelLinks, timestampFunction);
m_higherLevelHelper = new MyGridHighLevelHelper(this, m_smallTriangleRegistry, new Vector3I(8, 8, 8));
m_grid = grid;
grid.OnBlockAdded += grid_OnBlockAdded;
grid.OnBlockRemoved += grid_OnBlockRemoved;
float divisor = 1.0f / grid.CubeBlocks.Count;
Vector3 center = Vector3.Zero;
foreach (var block in grid.CubeBlocks)
{
OnBlockAddedInternal(block);
center += block.Position * grid.GridSize * divisor;
}
}
}
