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-module(btl_tile).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-record
(
tile,
{
id :: class_id(),
name :: binary(),
cost :: non_neg_integer()
}
).
-opaque class_id() :: non_neg_integer().
-opaque id() :: {class_id(), class_id(), non_neg_integer()}.
-opaque type() :: #tile{}.
-export_type([type/0, class_id/0, id/0]).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-export
(
[
get_class_id/1,
get_name/1,
get_cost/1,
from_class_id/1,
cost_when_oob/0
]
).
-export
(
[
id_to_int_list/1,
id_from_ints/1
]
).
-export
(
[
extract_main_class_id/1,
extract_border_class_id/1,
extract_variant_ix/1
]
).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-spec extract_main_class_id (id()) -> class_id().
extract_main_class_id ({M, _, _}) -> M.
-spec extract_border_class_id (id()) -> class_id().
extract_border_class_id ({_, B, _}) -> B.
-spec extract_variant_ix (id()) -> class_id().
extract_variant_ix ({_, _, V}) -> V.
-spec from_class_id (class_id()) -> type().
m4_include(__MAKEFILE_DATA_DIR/tile/global.m4.conf)m4_dnl
__TILE_CLASS_USE_ERLANG_STYLE
m4_include(__MAKEFILE_DATA_DIR/tile/grassland.m4d)m4_dnl
from_class_id(_) ->
from_class_id(0).
-spec cost_when_oob () -> non_neg_integer().
cost_when_oob () -> __TILE_COST_WHEN_OOB.
-spec get_class_id (type()) -> non_neg_integer().
get_class_id (Tile) -> Tile#tile.id.
-spec get_cost (type()) -> non_neg_integer().
get_cost (Tile) -> Tile#tile.cost.
-spec get_name (type()) -> binary().
get_name (Tile) -> Tile#tile.name.
-spec id_from_ints
(
{non_neg_integer(), non_neg_integer(), non_neg_integer()}
) -> id().
id_from_ints ({M, B, V}) -> {M, B, V}.
-spec id_to_int_list (id()) -> list(non_neg_integer()).
id_to_int_list ({M, B, V}) -> [M, B, V].
|
