grid-7.0: Tools for working with regular grids (graphs, lattices).

Portabilityportable
Stabilityexperimental
Maintaineramy@nualeargais.ie
Safe HaskellSafe-Inferred

Math.Geometry.Grid.Hexagonal2

Contents

Description

Same as Hexagonal, except the grids are oriented so that the flat part of the hexagonal tiles is on the top. The userguide, with illustrations, is available at https://github.com/mhwombat/grid/wiki. Also see Math.Geometry.Grid for examples of how to use this class.

Synopsis

Unbounded grid with hexagonal tiles

data UnboundedHexGrid Source

An unbounded grid with hexagonal tiles The grid and its indexing scheme are illustrated in the user guide, available at https://github.com/mhwombat/grid/wiki.

Hexagonal grid with hexagonal tiles

data HexHexGrid Source

A hexagonal grid with hexagonal tiles The grid and its indexing scheme are illustrated in the user guide, available at https://github.com/mhwombat/grid/wiki.

hexHexGrid :: Int -> HexHexGridSource

hexHexGrid s returns a grid of hexagonal shape, with sides of length s, using hexagonal tiles. If s is nonnegative, the resulting grid will have 3*s*(s-1) + 1 tiles. Otherwise, the resulting grid will be null and the list of indices will be null.

Rectangular grid with hexagonal tiles

data RectHexGrid Source

A rectangular grid with hexagonal tiles The grid and its indexing scheme are illustrated in the user guide, available at https://github.com/mhwombat/grid/wiki.

rectHexGrid :: Int -> Int -> RectHexGridSource

rectHexGrid r c returns a grid in the shape of a parallelogram with r rows and c columns, using hexagonal tiles. If r and c are both nonnegative, the resulting grid will have r*c tiles. Otherwise, the resulting grid will be null and the list of indices will be null.