hive.core.domain.position — trylobot/hive 0.1.3-SNAPSHOT

adjacencies clj

(adjacencies position)

return list of positions representing the immediate adjacencies of position

create clj

(create row col)

create a valid position on the grid — see doc/grid.png

direction-vectors clj

the six cardinal directions of a single unit of discrete piece movement

rotation clj

(rotation direction rotation-direction)

rotate direction vector either :cw clockwise or :ccw counter-clockwise

rotation-clockwise clj

(rotation-clockwise direction)

return result of applying a single unit of clockwise rotation to direction vector

rotation-counter-clockwise clj

(rotation-counter-clockwise direction)

return result of applying a single unit of counter-clockwise rotation to direction vector

translation clj

(translation position direction)

return result of applying direction vector to position