public void GenerateInternal(TilingConfig config, Polytope.Projection projection = Polytope.Projection.FaceCentered)
{
this.TilingConfig = config;
// Create a base tile.
Tile tile = CreateBaseTile(config);
// Handle edge/vertex centered projections.
if (projection == Polytope.Projection.VertexCentered)
{
Mobius mobius = config.VertexCenteredMobius();
tile.Transform(mobius);
}
else if (projection == Polytope.Projection.EdgeCentered)
{
Mobius mobius = config.EdgeMobius();
tile.Transform(mobius);
}
TransformAndAdd(tile);
List <Tile> tiles = new List <Tile>();
tiles.Add(tile);
Dictionary <Vector3D, bool> completed = new Dictionary <Vector3D, bool>();
completed[tile.Boundary.Center] = true;
ReflectRecursive(tiles, completed);
FillOutIsometries(tile, m_tiles, config.Geometry);
FillOutIncidences();
}
public Tile[] FundamentalCell()
{
Tile template = TemplateTile();
Tile.ShrinkTile(ref template, 0.9);
// Generate a cell tiling.
TilingConfig tilingConfig = new TilingConfig(Q, P);
Tiling poly = new Tiling();
poly.Generate(tilingConfig);
m_tiles = poly.Tiles.ToList();
//SetupTransformCircle( tile ); // Call this before transforming.
//SetupNeighborCircle( tile );
// Generate our cell.
List <Tile> cellTiles = new List <Tile>();
foreach (Tile t in poly.Tiles)
{
Tile temp = template.Clone();
temp.Transform(t.Isometry.Inverse());
cellTiles.Add(temp);
}
return(cellTiles.ToArray());
}
/// <summary>
/// Will clone the tile, transform it and add it to our tiling.
/// </summary>
private bool TransformAndAdd(Tile tile)
{
// Will we want to include it?
if (!tile.IncludeAfterMobius(this.TilingConfig.M))
{
return(false);
}
Tile clone = tile.Clone();
clone.Transform(this.TilingConfig.M);
m_tiles.Add(clone);
this.TilePositions[clone.Boundary.Center] = clone;
return(true);
}