vec/dict/vec2i_dict

anchor_position

pub fn anchor_position(
  dict: dict.Dict(vec2.Vec2(Int), value),
  at position: vec2.Vec2(Int),
  then fun: fn(dict.Dict(vec2.Vec2(Int), value)) -> dict.Dict(
    vec2.Vec2(Int),
    value,
  ),
) -> dict.Dict(vec2.Vec2(Int), value)

Return the equivalent of dict |> offset(vec2i.negate(position)) |> fun() |> offset(position).

anchor_rotation

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pub fn anchor_rotation(
  dict: dict.Dict(vec2.Vec2(Int), value),
  at angle: Int,
  then fun: fn(dict.Dict(vec2.Vec2(Int), value)) -> dict.Dict(
    vec2.Vec2(Int),
    value,
  ),
) -> dict.Dict(vec2.Vec2(Int), value)

Return the equivalent of dict |> rotate(-angle) |> fun() |> rotate(angle).

from_list

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pub fn from_list(
  list: List(List(option.Option(a))),
) -> dict.Dict(vec2.Vec2(Int), a)

Converts a list of list of optional values to a vec-dict start from Vec2(0, 0) where the outer lists index is y and inner lists index is x.

from_string

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pub fn from_string(
  string: String,
) -> dict.Dict(vec2.Vec2(Int), String)

Converts a string to a vec-dict of graphemes start from Vec2(0, 0) where the lines index is y and graphemes index is x.

mirror

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pub fn mirror(
  in dict: dict.Dict(vec2.Vec2(Int), value),
  through normal: vec2.Vec2(Int),
) -> dict.Dict(vec2.Vec2(Int), value)

Returns the mirror of a vec-dict through a plane defined by the given normal vector.

new_rectangle

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pub fn new_rectangle(
  from start: vec2.Vec2(Int),
  to stop: vec2.Vec2(Int),
  with fun: fn(vec2.Vec2(Int)) -> value,
) -> dict.Dict(vec2.Vec2(Int), value)

Deprecated: Vendor this function into your codebase

offset

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pub fn offset(
  in dict: dict.Dict(vec2.Vec2(Int), value),
  by vector: vec2.Vec2(Int),
) -> dict.Dict(vec2.Vec2(Int), value)

Deprecated: Renamed to `translate`

rotate

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pub fn rotate(
  in dict: dict.Dict(vec2.Vec2(Int), value),
  by angle: Int,
) -> dict.Dict(vec2.Vec2(Int), value)

Rotate a vec-dict by an angle (in 90 degree steps).

to_list

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pub fn to_list(
  dict: dict.Dict(vec2.Vec2(Int), value),
) -> List(List(Result(value, Nil)))