View Source Islands.Island.Offsets (Islands Island v0.1.31)
Returns a list of offset tuples for each island type.
Summary
Functions
Returns a list of offset tuples for the given island_type.
Types
@type col_offset() :: 0..2
Column offset
@type row_offset() :: 0..2
Row offset
@type t() :: [{row_offset(), col_offset()}]
A list of offset tuples
Functions
@spec new(Islands.Island.type()) :: t() | {:error, atom()}
Returns a list of offset tuples for the given island_type.