/// <summary>
/// Initializes a new instance of the <see cref="Voxel"/> struct.
/// </summary>
/// <param name="ID">The identifier.</param>
/// <param name="solid">The solid.</param>
internal Voxel(long ID, VoxelizedSolid solid = null)
{
this.ID = ID;
Constants.GetAllFlags(ID, out var level, out var role, out var btmIsInside);
Role = role;
Level = level;
BtmCoordIsInside = btmIsInside;
SideLength = solid.VoxelSideLengths[Level];
CoordinateIndices = Constants.GetCoordinateIndices(ID, solid.singleCoordinateShifts[level]);
BottomCoordinate =
solid.GetRealCoordinates(Level, CoordinateIndices[0], CoordinateIndices[1], CoordinateIndices[2]);
}
internal VoxelHashSet Copy(VoxelizedSolid solid)
{
var copy = new VoxelHashSet(this.level, solid.bitLevelDistribution)
{
buckets = (int[])this.buckets.Clone(),
slots = (Slot[])slots.Clone(),
count = this.count,
lastIndex = this.lastIndex,
freeList = this.freeList,
};
return(copy);
}
public VoxelizedSolid(VoxelizedSolid vs)
{
Voxels = (byte[, , ])vs.Voxels.Clone();
Discretization = vs.Discretization;
VoxelsPerSide = vs.VoxelsPerSide.ToArray();
VoxelSideLength = vs.VoxelSideLength;
Dimensions = vs.Dimensions.ToArray();
Bounds = vs.Bounds.ToArray();
TessToVoxSpace = VoxelsPerSide.multiply(VoxelSideLength, 3).EltDivide(Dimensions, 3);
SolidColor = new Color(Constants.DefaultColor);
Volume = vs.Volume;
SurfaceArea = vs.SurfaceArea;
Count = vs.Count;
}
/// <summary>
/// Initializes a new instance of the <see cref="VoxelizedSolid"/> class.
/// </summary>
/// <param name="vs">The vs.</param>
internal VoxelizedSolid(VoxelizedSolid vs) : this()
{
Bounds = new[] { vs.Bounds[0], vs.Bounds[1] };
Dimensions = Bounds[1].Subtract(Bounds[0]);
SolidColor = new Color(vs.SolidColor.A, vs.SolidColor.R, vs.SolidColor.G, vs.SolidColor.B);
VoxelSideLength = vs.VoxelSideLength;
numVoxelsX = vs.numVoxelsX;
numVoxelsY = vs.numVoxelsY;
numVoxelsZ = vs.numVoxelsZ;
voxels = new IVoxelRow[numVoxelsY * numVoxelsZ];
for (int i = 0; i < numVoxelsY * numVoxelsZ; i++)
{
voxels[i] = new VoxelRowSparse(vs.voxels[i], numVoxelsX);
}
FractionDense = 0;
UpdateProperties();
}
/// <summary>
/// Initializes a new instance of the <see cref="VoxelBinClass"/> class.
/// </summary>
/// <param name="ID">The identifier.</param>
/// <param name="voxelRole">The voxel role.</param>
/// <param name="solid">The solid.</param>
public VoxelBinClass(long ID, VoxelRoleTypes voxelRole, VoxelizedSolid solid,
bool btmCoordIsInside = false)
{
InnerVoxels = new VoxelHashSet[solid.lastLevel];
for (int i = 1; i < solid.numberOfLevels; i++)
{
InnerVoxels[i - 1] = new VoxelHashSet(i, solid.bitLevelDistribution);
}
Role = voxelRole;
this.ID = Constants.ClearFlagsFromID(ID) +
Constants.MakeFlags(Level, Role, Role == VoxelRoleTypes.Full || btmCoordIsInside);
BtmCoordIsInside = btmCoordIsInside;
SideLength = solid.VoxelSideLengths[Level];
CoordinateIndices = Constants.GetCoordinateIndices(ID, solid.singleCoordinateShifts[0]);
BottomCoordinate =
solid.GetRealCoordinates(Level, CoordinateIndices[0], CoordinateIndices[1], CoordinateIndices[2]);
}
public VoxelizedSolid(VoxelizedSolid vs) : this()
{
Bounds = new double[2][];
Bounds[0] = (double[])vs.Bounds[0].Clone();
Bounds[1] = (double[])vs.Bounds[1].Clone();
Dimensions = Bounds[1].subtract(Bounds[0]);
SolidColor = new Color(vs.SolidColor.A, vs.SolidColor.R, vs.SolidColor.G, vs.SolidColor.B);
VoxelSideLength = vs.VoxelSideLength;
numVoxelsX = vs.numVoxelsX;
numVoxelsY = vs.numVoxelsY;
numVoxelsZ = vs.numVoxelsZ;
voxels = new IVoxelRow[numVoxelsY * numVoxelsZ];
for (int i = 0; i < numVoxelsY * numVoxelsZ; i++)
{
voxels[i] = new VoxelRowSparse(vs.voxels[i], numVoxelsX);
}
FractionDense = 0;
UpdateProperties();
}
/// <summary>
/// Creates the full block given the dimensions and the size.
/// </summary>
/// <param name="voxelSideLength">Length of the voxel side.</param>
/// <param name="bounds">The bounds.</param>
/// <returns>VoxelizedSolid.</returns>
public static VoxelizedSolid CreateFullBlock(double voxelSideLength, IReadOnlyList <Vector3> bounds)
{
var fullBlock = new VoxelizedSolid();
fullBlock.Bounds = new[] { bounds[0], bounds[1] };
fullBlock.Dimensions = fullBlock.Bounds[1].Subtract(fullBlock.Bounds[0]);
fullBlock.SolidColor = new Color(Constants.DefaultColor);
fullBlock.VoxelSideLength = voxelSideLength;
fullBlock.numVoxelsX = (int)Math.Ceiling(fullBlock.Dimensions.X / fullBlock.VoxelSideLength);
fullBlock.numVoxelsY = (int)Math.Ceiling(fullBlock.Dimensions.Y / fullBlock.VoxelSideLength);
fullBlock.numVoxelsZ = (int)Math.Ceiling(fullBlock.Dimensions.Z / fullBlock.VoxelSideLength);
fullBlock.voxels = new IVoxelRow[fullBlock.numVoxelsY * fullBlock.numVoxelsZ];
for (int i = 0; i < fullBlock.numVoxelsY * fullBlock.numVoxelsZ; i++)
{
var fullRow = new VoxelRowSparse(fullBlock.numVoxelsX);
fullRow.indices.Add(0);
fullRow.indices.Add((ushort)fullBlock.numVoxelsX);
fullBlock.voxels[i] = fullRow;
}
fullBlock.UpdateProperties();
return(fullBlock);
}
/// <summary>
/// Creates the full block of voxels using the bounds and dimensions of an existing voxelized solid.
/// </summary>
/// <param name="vs">The vs.</param>
/// <returns>VoxelizedSolid.</returns>
public static VoxelizedSolid CreateFullBlock(VoxelizedSolid vs)
{
return(CreateFullBlock(vs.VoxelSideLength, vs.Bounds));
}