// Used by TileRotationBuilder
internal TileRotation(
IDictionary <Tile, IDictionary <Rotation, Tile> > rotations,
IDictionary <Tile, TileRotationTreatment> treatments,
TileRotationTreatment defaultTreatment,
RotationGroup rotationGroup)
{
this.rotations = rotations;
this.treatments = treatments;
this.defaultTreatment = defaultTreatment;
this.rotationGroup = rotationGroup;
}
/// <summary>
/// Constructs a TileRotation that allows rotations and reflections as passed in,
/// but leaves all tiles unchanged when rotating.
/// <paramref name="rotationalSymmetry"></paramref>
/// </summary>
/// <param name="rotationalSymmetry">Permits rotations of 360 / rotationalSymmetry</param>
/// <param name="reflectionalSymmetry">If true, reflections in the x-axis are permited</param>
public TileRotation(int rotationalSymmetry, bool reflectionalSymmetry)
{
this.treatments = new Dictionary <Tile, TileRotationTreatment>();
this.defaultTreatment = TileRotationTreatment.Unchanged;
this.rotationGroup = new RotationGroup(rotationalSymmetry, reflectionalSymmetry);
}
public TileRotationBuilder(int rotationalSymmetry, bool reflectionalSymmetry, TileRotationTreatment defaultTreatment = TileRotationTreatment.Unchanged)
{
this.rotationGroup = new RotationGroup(rotationalSymmetry, reflectionalSymmetry);
this.defaultTreatment = defaultTreatment;
}
public TileRotationBuilder(RotationGroup rotationGroup, TileRotationTreatment defaultTreatment = TileRotationTreatment.Unchanged)
{
this.rotationGroup = rotationGroup;
this.defaultTreatment = defaultTreatment;
}
