vec

-module(vec@vec3).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-define(FILEPATH, "src/vec/vec3.gleam").
-export([splat/1, from_tuple/1, to_tuple/1, to_list/1, x/1, y/1, z/1, map_x/2, map_y/2, map_z/2, swap_xy/1, swap_xz/1, swap_yz/1, map/2, map2/3, map3/4, result/1]).
-export_type([vec3/1]).

-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 vec3(GZA) :: {vec3, GZA, GZA, GZA}.

-file("src/vec/vec3.gleam", 16).
?DOC(
    " Creates a vector with all elements set to a value.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " assert splat(12) == Vec3(12, 12, 12)\n"
    " ```\n"
).
-spec splat(GZC) -> vec3(GZC).
splat(Value) ->
    {vec3, Value, Value, Value}.

-file("src/vec/vec3.gleam", 28).
?DOC(
    " Converts a tuple of the contained elements into a vector.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " assert #(12, -34, 420) |> from_tuple == Vec3(12, -34, 420)\n"
    " ```\n"
).
-spec from_tuple({GZE, GZE, GZE}) -> vec3(GZE).
from_tuple(Tuple) ->
    {vec3,
        erlang:element(1, Tuple),
        erlang:element(2, Tuple),
        erlang:element(3, Tuple)}.

-file("src/vec/vec3.gleam", 40).
?DOC(
    " Converts the vector into a tuple of the contained elements.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " assert Vec3(12, -34, 420) |> to_tuple == #(12, -34, 420)\n"
    " ```\n"
).
-spec to_tuple(vec3(GZG)) -> {GZG, GZG, GZG}.
to_tuple(Vector) ->
    {erlang:element(2, Vector),
        erlang:element(3, Vector),
        erlang:element(4, Vector)}.

-file("src/vec/vec3.gleam", 52).
?DOC(
    " Converts the vector into a list of the contained elements.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " assert Vec3(12, -34, 420) |> to_list == [12, -34, 420]\n"
    " ```\n"
).
-spec to_list(vec3(GZI)) -> list(GZI).
to_list(Vector) ->
    [erlang:element(2, Vector),
        erlang:element(3, Vector),
        erlang:element(4, Vector)].

-file("src/vec/vec3.gleam", 64).
?DOC(
    " Returns the x element in a vector.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " assert Vec3(12, -34, 420) |> x == 12\n"
    " ```\n"
).
-spec x(vec3(GZL)) -> GZL.
x(Vector) ->
    erlang:element(2, Vector).

-file("src/vec/vec3.gleam", 76).
?DOC(
    " Returns the y element in a vector.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " assert Vec3(12, -34, 420) |> y == -34\n"
    " ```\n"
).
-spec y(vec3(GZN)) -> GZN.
y(Vector) ->
    erlang:element(3, Vector).

-file("src/vec/vec3.gleam", 88).
?DOC(
    " Returns the z element in a vector.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " assert Vec3(12, -34, 420) |> z == 420\n"
    " ```\n"
).
-spec z(vec3(GZP)) -> GZP.
z(Vector) ->
    erlang:element(4, Vector).

-file("src/vec/vec3.gleam", 100).
?DOC(
    " Returns a new vector with the x element having had `with` applied to it.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " assert Vec3(12, -34, 420) |> map_x(fn(n) { n * 2 }) == Vec3(24, -34, 420)\n"
    " ```\n"
).
-spec map_x(vec3(GZR), fun((GZR) -> GZR)) -> vec3(GZR).
map_x(Vector, Fun) ->
    {vec3,
        Fun(erlang:element(2, Vector)),
        erlang:element(3, Vector),
        erlang:element(4, Vector)}.

-file("src/vec/vec3.gleam", 112).
?DOC(
    " Returns a new vector with the y element having had `with` applied to it.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " assert Vec3(12, -34, 420) |> map_y(fn(n) { n * 2 }) == Vec3(12, -68, 420)\n"
    " ```\n"
).
-spec map_y(vec3(GZU), fun((GZU) -> GZU)) -> vec3(GZU).
map_y(Vector, Fun) ->
    {vec3,
        erlang:element(2, Vector),
        Fun(erlang:element(3, Vector)),
        erlang:element(4, Vector)}.

-file("src/vec/vec3.gleam", 124).
?DOC(
    " Returns a new vector with the z element having had `with` applied to it.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " assert Vec3(12, -34, 420) |> map_z(fn(n) { n * 2 }) == Vec3(12, -34, 840)\n"
    " ```\n"
).
-spec map_z(vec3(GZX), fun((GZX) -> GZX)) -> vec3(GZX).
map_z(Vector, Fun) ->
    {vec3,
        erlang:element(2, Vector),
        erlang:element(3, Vector),
        Fun(erlang:element(4, Vector))}.

-file("src/vec/vec3.gleam", 136).
?DOC(
    " Returns a new vector with the x and y elements swaped.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " assert Vec3(12, -34, 420) |> swap_xy == Vec3(-34, 12, 420)\n"
    " ```\n"
).
-spec swap_xy(vec3(HAA)) -> vec3(HAA).
swap_xy(Vector) ->
    {vec3,
        erlang:element(3, Vector),
        erlang:element(2, Vector),
        erlang:element(4, Vector)}.

-file("src/vec/vec3.gleam", 148).
?DOC(
    " Returns a new vector with the x and z elements swaped.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " assert Vec3(12, -34, 420) |> swap_xz == Vec3(420, -34, 12)\n"
    " ```\n"
).
-spec swap_xz(vec3(HAD)) -> vec3(HAD).
swap_xz(Vector) ->
    {vec3,
        erlang:element(4, Vector),
        erlang:element(3, Vector),
        erlang:element(2, Vector)}.

-file("src/vec/vec3.gleam", 160).
?DOC(
    " Returns a new vector with the y and z elements swaped.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " assert Vec3(12, -34, 420) |> swap_yz == Vec3(12, 420, -34)\n"
    " ```\n"
).
-spec swap_yz(vec3(HAG)) -> vec3(HAG).
swap_yz(Vector) ->
    {vec3,
        erlang:element(2, Vector),
        erlang:element(4, Vector),
        erlang:element(3, Vector)}.

-file("src/vec/vec3.gleam", 173).
?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"
    " assert Vec3(12, -34, 420) |> map(fn(x) { x * 2 }) == Vec3(24, -68, 840)\n"
    " ```\n"
).
-spec map(vec3(HAJ), fun((HAJ) -> HAL)) -> vec3(HAL).
map(Vector, Fun) ->
    {vec3,
        Fun(erlang:element(2, Vector)),
        Fun(erlang:element(3, Vector)),
        Fun(erlang:element(4, Vector))}.

-file("src/vec/vec3.gleam", 188).
?DOC(
    " Combines two vectors into a single vector using the given function.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " assert\n"
    "   Vec3(12, -34, 420)\n"
    "   |> map2(Vec3(1, 2, 3), fn(x, y) { x * y })\n"
    "   == Vec3(12, -68, 1260)\n"
    " ```\n"
).
-spec map2(vec3(HAN), vec3(HAP), fun((HAN, HAP) -> HAR)) -> vec3(HAR).
map2(A, B, Fun) ->
    {vec3,
        Fun(erlang:element(2, A), erlang:element(2, B)),
        Fun(erlang:element(3, A), erlang:element(3, B)),
        Fun(erlang:element(4, A), erlang:element(4, B))}.

-file("src/vec/vec3.gleam", 211).
?DOC(
    " Combines three vectors into a single vector using the given function.\n"
    "\n"
    " ## Examples\n"
    "\n"
    " ```gleam\n"
    " fn linear_interpolation(weight: Float, a: Float, b: Float) -> Float {\n"
    "   a +. { b -. a } *. weight\n"
    " }\n"
    "\n"
    " assert\n"
    "   splat(0.6)\n"
    "   |> map3(\n"
    "     Vec3(1.2, -3.4, 42.0),\n"
    "     Vec3(1.0, 2.1, -5.4),\n"
    "     linear_interpolation,\n"
    "   )\n"
    "   == Vec3(1.08, -0.1, 13.56)\n"
    " ```\n"
).
-spec map3(vec3(HAT), vec3(HAV), vec3(HAX), fun((HAT, HAV, HAX) -> HAX)) -> vec3(HAX).
map3(A, B, C, Fun) ->
    {vec3,
        Fun(erlang:element(2, A), erlang:element(2, B), erlang:element(2, C)),
        Fun(erlang:element(3, A), erlang:element(3, B), erlang:element(3, C)),
        Fun(erlang:element(4, A), erlang:element(4, B), erlang:element(4, C))}.

-file("src/vec/vec3.gleam", 234).
?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"
    " assert Vec3(Ok(12), Ok(-34), Ok(420)) |> result == Ok(Vec3(12, -34, 420))\n"
    " ```\n"
    "\n"
    " ```gleam\n"
    " assert Vec3(Ok(12), Error(\"foo\"), Error(\"bar\")) |> result == Error(\"foo\")\n"
    " ```\n"
).
-spec result(vec3({ok, HBA} | {error, HBB})) -> {ok, vec3(HBA)} | {error, HBB}.
result(Vector) ->
    case Vector of
        {vec3, {ok, X}, {ok, Y}, {ok, Z}} ->
            {ok, {vec3, X, Y, Z}};

        {vec3, {error, Error}, _, _} ->
            {error, Error};

        {vec3, _, {error, Error@1}, _} ->
            {error, Error@1};

        {vec3, _, _, {error, Error@2}} ->
            {error, Error@2}
    end.