// Generated by scripts/generate.mjs from bindings/api.mjs. Do not edit.

///|
#external
pub type Curve2

///|
extern "js" fn Curve2::ffi_get_point(
  self : Curve2,
  t : Double,
  target : Vector2,
) -> Vector2 =
  #| (self, t, target) => self.getPoint(t, target)

///|
/// Passes target to the native method and preserves its return value. An omitted target is allocated per call.
pub fn Curve2::get_point(
  self : Curve2,
  t : Double,
  target? : Vector2 = Vector2(0, 0),
) -> Vector2 {
  self.ffi_get_point(t, target)
}

///|
extern "js" fn Curve2::ffi_get_point_at(
  self : Curve2,
  u : Double,
  target : Vector2,
) -> Vector2 =
  #| (self, u, target) => self.getPointAt(u, target)

///|
/// Passes target to the native method and preserves its return value. An omitted target is allocated per call.
pub fn Curve2::get_point_at(
  self : Curve2,
  u : Double,
  target? : Vector2 = Vector2(0, 0),
) -> Vector2 {
  self.ffi_get_point_at(u, target)
}

///|
extern "js" fn Curve2::ffi_get_tangent(
  self : Curve2,
  t : Double,
  target : Vector2,
) -> Vector2 =
  #| (self, t, target) => self.getTangent(t, target)

///|
/// Passes target to the native method and preserves its return value. An omitted target is allocated per call.
pub fn Curve2::get_tangent(
  self : Curve2,
  t : Double,
  target? : Vector2 = Vector2(0, 0),
) -> Vector2 {
  self.ffi_get_tangent(t, target)
}

///|
extern "js" fn Curve2::ffi_get_tangent_at(
  self : Curve2,
  u : Double,
  target : Vector2,
) -> Vector2 =
  #| (self, u, target) => self.getTangentAt(u, target)

///|
/// Passes target to the native method and preserves its return value. An omitted target is allocated per call.
pub fn Curve2::get_tangent_at(
  self : Curve2,
  u : Double,
  target? : Vector2 = Vector2(0, 0),
) -> Vector2 {
  self.ffi_get_tangent_at(u, target)
}

///|
pub extern "js" fn Curve2::get_points(
  self : Curve2,
  divisions : Int,
) -> FixedArray[Vector2] =
  #| (self, divisions) => self.getPoints(divisions)

///|
pub extern "js" fn Curve2::get_spaced_points(
  self : Curve2,
  divisions : Int,
) -> FixedArray[Vector2] =
  #| (self, divisions) => self.getSpacedPoints(divisions)

///|
pub extern "js" fn Curve2::get_length(self : Curve2) -> Double =
  #| (self) => self.getLength()

///|
pub extern "js" fn Curve2::update_arc_lengths(self : Curve2) -> Unit =
  #| (self) => self.updateArcLengths()

///|
pub extern "js" fn Curve2::arc_length_divisions(self : Curve2) -> Int =
  #| (self) => self.arcLengthDivisions

///|
pub extern "js" fn Curve2::set_arc_length_divisions(
  self : Curve2,
  value : Int,
) -> Unit =
  #| (self, value) => { self.arcLengthDivisions = value; }

///|
pub extern "js" fn Curve2::get_lengths(
  self : Curve2,
  divisions : Int,
) -> FixedArray[Double] =
  #| (self, divisions) => self.getLengths(divisions).slice()

///|
pub extern "js" fn Curve2::get_u_to_t_mapping(
  self : Curve2,
  u : Double,
) -> Double =
  #| (self, u) => self.getUtoTmapping(u)

///|
pub extern "js" fn Curve2::get_t_at_distance(
  self : Curve2,
  distance : Double,
) -> Double =
  #| (self, distance) => self.getUtoTmapping(0, distance)

///|
pub extern "js" fn Curve2::clone(self : Curve2) -> Curve2 =
  #| (self) => self.clone()

///|
pub extern "js" fn Curve2::copy(self : Curve2, source : Curve2) -> Curve2 =
  #| (self, source) => self.copy(source)

///|
extern "js" fn Curve2::ffi_to_json(self : Curve2) -> JsResult[String] =
  #| (self) => { try { return { ok: true, value: (() => JSON.stringify(self.toJSON()))() }; } catch (error) { return { ok: false, error: String(error) }; } }

///|
pub fn Curve2::to_json(self : Curve2) -> Json raise SerializationError {
  match self.ffi_to_json().into_result() {
    Ok(value) =>
      @json.parse(value) catch {
        error => raise SerializationError((error : Error).to_string())
      }
    Err(message) => raise SerializationError(message)
  }
}

///|
extern "js" fn Curve2::ffi_to_json_string(self : Curve2) -> JsResult[String] =
  #| (self) => { try { return { ok: true, value: (() => JSON.stringify(self.toJSON()))() }; } catch (error) { return { ok: false, error: String(error) }; } }

///|
pub fn Curve2::to_json_string(self : Curve2) -> String raise SerializationError {
  match self.ffi_to_json_string().into_result() {
    Ok(value) => value
    Err(message) => raise SerializationError(message)
  }
}

///|
extern "js" fn Curve2::ffi_from_json(
  self : Curve2,
  json : String,
) -> JsResult[Curve2] =
  #| (self, json) => { try { return { ok: true, value: (() => { self.fromJSON(JSON.parse(json)); self.updateArcLengths(); return self; })() }; } catch (error) { return { ok: false, error: String(error) }; } }

///|
pub fn Curve2::from_json(
  self : Curve2,
  json : Json,
) -> Curve2 raise SerializationError {
  match self.ffi_from_json(json.stringify()).into_result() {
    Ok(value) => value
    Err(message) => raise SerializationError(message)
  }
}

///|
extern "js" fn Curve2::ffi_from_json_string(
  self : Curve2,
  text : String,
) -> JsResult[Curve2] =
  #| (self, text) => { try { return { ok: true, value: (() => { self.fromJSON(JSON.parse(text)); self.updateArcLengths(); return self; })() }; } catch (error) { return { ok: false, error: String(error) }; } }

///|
pub fn Curve2::from_json_string(
  self : Curve2,
  text : String,
) -> Curve2 raise SerializationError {
  match self.ffi_from_json_string(text).into_result() {
    Ok(value) => value
    Err(message) => raise SerializationError(message)
  }
}