vec

-module(vec@vec2).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-define(FILEPATH, "src/vec/vec2.gleam").
-export([splat/1, to_list/1, x/1, y/1, replace_x/2, replace_y/2, map_x/2, map_y/2, swap/1, map/2, map2/3, result/1, decoder/1]).
-export_type([vec2/1]).

-if(?OTP_RELEASE >= 27).
-define(MODULEDOC(Str), -moduledoc(Str)).
-define(DOC(Str), -doc(Str)).
-else.
-define(MODULEDOC(Str), -compile([])).
-define(DOC(Str), -compile([])).
-endif.

-type vec2(DTW) :: {vec2, DTW, DTW}.

-file("src/vec/vec2.gleam", 19).
?DOC(
    " Creates a vector with all elements set to a value.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " splat(12)\n"
    " // -> Vec2(12, 12)\n"
    " ```\n"
).
-spec splat(DTY) -> vec2(DTY).
splat(Value) ->
    {vec2, Value, Value}.

-file("src/vec/vec2.gleam", 32).
?DOC(
    " Converts the set into a list of the contained elements.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " Vec2(12, -34) |> to_list()\n"
    " // -> [12, -34]\n"
    " ```\n"
).
-spec to_list(vec2(DUA)) -> list(DUA).
to_list(Vector) ->
    [erlang:element(2, Vector), erlang:element(3, Vector)].

-file("src/vec/vec2.gleam", 45).
?DOC(
    " Returns the x element in a vector.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " Vec2(12, -34) |> x()\n"
    " // -> 12\n"
    " ```\n"
).
-spec x(vec2(DUD)) -> DUD.
x(Vector) ->
    erlang:element(2, Vector).

-file("src/vec/vec2.gleam", 58).
?DOC(
    " Returns the y element in a vector.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " Vec2(12, -34) |> y()\n"
    " // -> -34\n"
    " ```\n"
).
-spec y(vec2(DUF)) -> DUF.
y(Vector) ->
    erlang:element(3, Vector).

-file("src/vec/vec2.gleam", 71).
?DOC(
    " Returns a new vector with the x element replace with `value`.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " Vec2(12, -34) |> replace_x(777)\n"
    " // -> Vec2(777, -34)\n"
    " ```\n"
).
-spec replace_x(vec2(DUH), DUH) -> vec2(DUH).
replace_x(Vector, Value) ->
    {vec2, Value, erlang:element(3, Vector)}.

-file("src/vec/vec2.gleam", 84).
?DOC(
    " Returns a new vector with the y element replace with `value`.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " Vec2(12, -34) |> replace_y(777)\n"
    " // -> Vec2(12, 777)\n"
    " ```\n"
).
-spec replace_y(vec2(DUK), DUK) -> vec2(DUK).
replace_y(Vector, Value) ->
    {vec2, erlang:element(2, Vector), Value}.

-file("src/vec/vec2.gleam", 97).
?DOC(
    " Returns a new vector with the x element having had `with` applied to it.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " Vec2(12, -34) |> map_x(fn(n) { n * 2 })\n"
    " // -> Vec2(24, -34)\n"
    " ```\n"
).
-spec map_x(vec2(DUN), fun((DUN) -> DUN)) -> vec2(DUN).
map_x(Vector, Fun) ->
    {vec2, Fun(erlang:element(2, Vector)), erlang:element(3, Vector)}.

-file("src/vec/vec2.gleam", 110).
?DOC(
    " Returns a new vector with the y element having had `with` applied to it.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " Vec2(12, -34) |> map_y(fn(n) { n * 2 })\n"
    " // -> Vec2(12, -68)\n"
    " ```\n"
).
-spec map_y(vec2(DUQ), fun((DUQ) -> DUQ)) -> vec2(DUQ).
map_y(Vector, Fun) ->
    {vec2, erlang:element(2, Vector), Fun(erlang:element(3, Vector))}.

-file("src/vec/vec2.gleam", 123).
?DOC(
    " Returns a new vector with the x and y elements swaped.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " Vec2(12, -34) |> swap()\n"
    " // -> Vec2(-34, 12)\n"
    " ```\n"
).
-spec swap(vec2(DUT)) -> vec2(DUT).
swap(Vector) ->
    {vec2, erlang:element(3, Vector), erlang:element(2, Vector)}.

-file("src/vec/vec2.gleam", 137).
?DOC(
    " Returns a new vector containing only the elements of the first vector after\n"
    " the function has been applied to each one.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " Vec2(12, -34) |> map(fn(x) { x * 2 })\n"
    " // -> Vec2(24, -68)\n"
    " ```\n"
).
-spec map(vec2(DUW), fun((DUW) -> DUY)) -> vec2(DUY).
map(Vector, Fun) ->
    {vec2, Fun(erlang:element(2, Vector)), Fun(erlang:element(3, Vector))}.

-file("src/vec/vec2.gleam", 150).
?DOC(
    " Combines two vectors into a single vector using the given function.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " Vec2(12, -34) |> map2(Vec2(420, 69), fn(x, y) { x + y })\n"
    " // -> Vec2(432, 35)\n"
    " ```\n"
).
-spec map2(vec2(DVA), vec2(DVC), fun((DVA, DVC) -> DVE)) -> vec2(DVE).
map2(A, B, Fun) ->
    {vec2,
        Fun(erlang:element(2, A), erlang:element(2, B)),
        Fun(erlang:element(3, A), erlang:element(3, B))}.

-file("src/vec/vec2.gleam", 170).
?DOC(
    " Combines a vector of results into a single result. If all elements in the\n"
    " vector are `Ok` then returns an `Ok` holding the vector of values. If any\n"
    " element is `Error` then returns the first error.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " Vec2(Ok(12), Ok(-34)) |> result()\n"
    " // -> Ok(Vec2(12, -34))\n"
    " ```\n"
    "\n"
    " ```gleam\n"
    " Vec2(Ok(12), Error(\"foo\")) |> result()\n"
    " // -> Error(\"foo\")\n"
    " ```\n"
).
-spec result(vec2({ok, DVG} | {error, DVH})) -> {ok, vec2(DVG)} | {error, DVH}.
result(Vector) ->
    case Vector of
        {vec2, {ok, X}, {ok, Y}} ->
            {ok, {vec2, X, Y}};

        {vec2, {error, Error}, _} ->
            {error, Error};

        {vec2, _, {error, Error@1}} ->
            {error, Error@1}
    end.

-file("src/vec/vec2.gleam", 181).
?DOC(
    " A decoder that decodes 2D vectors where all elements are decoded with a\n"
    " given decoder.\n"
).
-spec decoder(gleam@dynamic@decode:decoder(DVO)) -> gleam@dynamic@decode:decoder(vec2(DVO)).
decoder(Inner) ->
    gleam@dynamic@decode:field(
        <<"x"/utf8>>,
        Inner,
        fun(X) ->
            gleam@dynamic@decode:field(
                <<"y"/utf8>>,
                Inner,
                fun(Y) -> gleam@dynamic@decode:success({vec2, X, Y}) end
            )
        end
    ).