Hex map

A hex map, hex board, or hex grid is a game board design commonly used in wargames of all scales. The map is subdivided into a hexagonal tiling, small regular hexagons of identical size.

Advantages and disadvantages

The primary advantage of a hex map over a traditional square grid map is that the distance between the center of each hex cell (or hex) and the center of all six adjacent hexes is constant. By comparison, in a square grid map, the distance from the center of each square cell to the center of the four diagonal adjacent cells it shares a corner with is greater than the distance to the center of the four adjacent cells it shares an edge with. The constant distance of a hex map is desirable for games in which the measurement of movement is a factor. The other advantage is the fact that neighbouring cells always share edges; there are no two cells with contact at only one point.

One disadvantage of a hex map is that hexes have adjacent cells in only six directions instead of eight, as in a square grid map. Commonly, cells will form continuous straight lines "up" and "down", or "north" and "south", in which case the other four adjacent cells lie "north-west", "north-east", "south-west" and "south-east". As a result, no hex cell has an adjacent hex cell lying directly "east" or "west", making movement in a straight line east or west somewhat more complicated than on a square grid map. Instead, paths in these directions, and any other path that does not bisect one of the six cell edges, will "zig-zag"; since no two directions are orthogonal, it is impossible to move forward in one direction without moving backwards slightly in the other.

Map (band)

Map is an indie pop band from Riverside, CA that consists of Josh Dooley (guitar, Voice, Harmonica), Paul Akers (Keyboards) and Trevor Monks (drums).

Biography

Josh Dooley formed Map in 2000, recording two EPs, Teaching Turtles to Fly, and Eastern Skies, Western Eyes.

Map released their first full length record, Secrets By The Highway, in 2003.

In the summer of 2004, Map released their second full length record, Think Like An Owner. This album was his first record backed by his current band line-up, consisting of Loop (bass), Heather Bray (guitar, voice) and Ben Heywood (drums).

Map released their third EP, San Francisco in the 90s, with more additions to their band line-up, consisting of Paul Akers (keyboards) and Trevor Monks (drums). This album gives tribute to late-80s Brit pop and mid-60s American jangle rock.

Discography

Full-length albums

Map (disambiguation)

A map is a symbolic visual representation of an area.

Map or MAP may also refer to:

Computers

Mathematics and programming

Medicine and biology

Map (butterfly)

The map (Araschnia levana) is a butterfly of the Nymphalidae family. It is common throughout the lowlands of central and eastern Europe, and is expanding its range in Western Europe.

In the UK this species is a very rare vagrant, but there have also been several unsuccessful – and now illegal – attempts at introducing this species over the past 100 years or so: in the Wye Valley in 1912, the Wyre Forest in the 1920s, South Devon 1942, Worcester 1960s, Cheshire 1970s, South Midlands 1990s. All these introductions failed and eggs or larvae have never been recorded in the wild in the UK. (Under the Wildlife and Countryside Act 1981 it is now illegal to release a non-native species into the wild.)

The map is unusual in that its two annual broods look very different. The summer brood are black with white markings, looking like a miniature version of the white admiral and lacking most of the orange of the pictured spring brood.

The eggs are laid in long strings, one on top of the other, on the underside of stinging nettles, the larval foodplant. It is thought that these strings of eggs mimic the flowers of the nettles, thereby evading predators. The larvae feed gregariously and hibernate as pupae.

Hex

Hex or HEX may refer to:

Computers and technology

Pennsylvania Dutch

Entertainment

Television and film

Hex (climbing)

A hex is an item of rock climbing equipment used to protect climbers from injury during a fall. They are intended to be wedged into a crack or other opening in the rock, and do not require a hammer to place. They were developed as an alternative to pitons, which are hammered into cracks and are more prone to damage the rock. Most commonly, a carabiner will be used to join the hex to the climbing rope by means of a loop of webbing, cord or a cable which is part of the hex.

Hexes are a type of nut, a hollow eccentric hexagonal prism with tapered ends, usually threaded with webbing, a swaged cable, or a cord. They are manufactured by several firms, with a range of sizes varying from about 10–100 millimetres (0.4–4 in) wide. Climbers select a range of sizes to use on a specific climb based on the characteristics of the cracks in the rock encountered on that particular climb. Sides may be straight or curved although the functioning principles remain the same no matter which shape is selected; the lack of sharp corners on curved models may make them easier to remove from the rock.

Virtual International Authority File

The Virtual International Authority File (VIAF) is an international authority file. It is a joint project of several national libraries and operated by the Online Computer Library Center (OCLC). The project was initiated by the German National Library and the US Library of Congress.

The aim is to link the national authority files (such as the German Name Authority File) to a single virtual authority file. In this file, identical records from the different data sets are linked together. A VIAF record receives a standard data number, contains the primary "see" and "see also" records from the original records, and refers to the original authority records. The data are made available online and are available for research and data exchange and sharing. Reciprocal updating uses the Open Archives Initiative protocol.

The file numbers are also being added to Wikipedia biographical articles and are incorporated into Wikidata.

Participating libraries and organizations