public void AddSample(ITopoArray <Tile> sample, TileRotation tileRotation = null)
{
foreach (var s in OverlappingAnalysis.GetRotatedSamples(sample, tileRotation))
{
AddSample(s);
}
}
public void AddSample(ITopoArray <Tile> sample, int rotationalSymmetry, bool reflectionalSymmetry, TileRotation tileRotation = null)
{
foreach (var s in OverlappingAnalysis.GetRotatedSamples(sample, rotationalSymmetry, reflectionalSymmetry, tileRotation))
{
AddSample(s);
}
}
private void Build()
{
if (propagator != null)
{
return;
}
// Update the model based on the collected data
var directions = sampleTopologyDirections;
// Collect all the pattern edges
var patternIndicesByEdge = new Dictionary <Direction, Dictionary <PatternArray, int[]> >();
var edgesByPatternIndex = new Dictionary <(Direction, int), PatternArray>();
for (var d = 0; d < directions.Count; d++)
{
var dx = directions.DX[d];
var dy = directions.DY[d];
var dz = directions.DZ[d];
var edges = new Dictionary <PatternArray, HashSet <int> >(new PatternArrayComparer());
for (var p = 0; p < patternArrays.Count; p++)
{
var edge = OverlappingAnalysis.PatternEdge(patternArrays[p], dx, dy, dz);
if (!edges.TryGetValue(edge, out var l))
{
l = edges[edge] = new HashSet <int>();
}
l.Add(p);
edgesByPatternIndex[((Direction)d, p)] = edge;
public void AddSample(ITopoArray <Tile> sample, TileRotation tileRotation = null)
{
if (sample.Topology.Depth == 1)
{
nz = 1;
}
var topology = sample.Topology.AsGridTopology();
var periodicX = topology.PeriodicX;
var periodicY = topology.PeriodicY;
var periodicZ = topology.PeriodicZ;
foreach (var s in OverlappingAnalysis.GetRotatedSamples(sample, tileRotation))
{
OverlappingAnalysis.GetPatterns(s, nx, ny, nz, periodicX, periodicY, periodicZ, patternIndices, patternArrays, frequencies);
}
// Update the model based on the collected data
var directions = topology.Directions;
// TODO: Don't regenerate this from scratch every time
propagator = new List <HashSet <int>[]>(patternArrays.Count);
for (var p = 0; p < patternArrays.Count; p++)
{
propagator.Add(new HashSet <int> [directions.Count]);
for (var d = 0; d < directions.Count; d++)
{
var l = new HashSet <int>();
for (var p2 = 0; p2 < patternArrays.Count; p2++)
{
var dx = directions.DX[d];
var dy = directions.DY[d];
var dz = directions.DZ[d];
if (Aggrees(patternArrays[p], patternArrays[p2], dx, dy, dz))
{
l.Add(p2);
}
}
propagator[p][d] = l;
}
}
patternsToTiles = patternArrays
.Select((x, i) => new KeyValuePair <int, Tile>(i, x.Values[0, 0, 0]))
.ToDictionary(x => x.Key, x => x.Value);
tilesToPatterns = patternsToTiles.ToLookup(x => x.Value, x => x.Key);
}
public void AddSample(ITopoArray <Tile> sample, TileRotation tileRotation = null)
{
if (sample.Topology.Depth == 1)
{
nz = 1;
}
var topology = sample.Topology.AsGridTopology();
var periodicX = topology.PeriodicX;
var periodicY = topology.PeriodicY;
var periodicZ = topology.PeriodicZ;
foreach (var s in OverlappingAnalysis.GetRotatedSamples(sample, tileRotation))
{
OverlappingAnalysis.GetPatterns(s, nx, ny, nz, periodicX, periodicY, periodicZ, patternIndices, patternArrays, frequencies);
}
sampleTopologyDirections = topology.Directions;
propagator = null;// Mark as dirty
}