/// <summary>
///
/// </summary>
/// <param name="points"></param>
/// <param name="tolerance"></param>
/// <param name="indexMap"></param>
/// <param name="grid"></param>
/// <returns></returns>
public static List <Vec2d> RemoveCoincident(this IReadOnlyList <Vec2d> points, HashGrid2d <int> grid, out int[] indexMap, double tolerance = SlurMath.ZeroTolerance)
{
return(DataUtil.RemoveCoincident(points, p => p, grid, out indexMap, tolerance));
}
/// <summary>
/// For each point in A, returns the index of all coincident points in B.
/// </summary>
/// <param name="pointsA"></param>
/// <param name="pointsB"></param>
/// <param name="tolerance"></param>
/// <param name="grid"></param>
/// <returns></returns>
public static IEnumerable <IEnumerable <int> > GetAllCoincident(this IReadOnlyList <Vec2d> pointsA, IReadOnlyList <Vec2d> pointsB, HashGrid2d <int> grid, double tolerance = SlurMath.ZeroTolerance)
{
return(DataUtil.GetAllCoincident(pointsA, pointsB, p => p, grid, tolerance));
}
/// <summary>
/// For each point in A, returns the index of the first coincident point in B. If no coincident point is found, -1 is returned.
/// </summary>
/// <param name="pointsA"></param>
/// <param name="pointsB"></param>
/// <param name="tolerance"></param>
/// <param name="grid"></param>
/// <returns></returns>
public static IEnumerable <int> GetFirstCoincident(this IReadOnlyList <Vec2d> pointsA, IReadOnlyList <Vec2d> pointsB, HashGrid2d <int> grid, double tolerance = 1.0e-8)
{
return(DataUtil.GetFirstCoincident(pointsA, pointsB, p => p, grid, tolerance));
}