Struct kludgine::shapes::PathBuilder

pub struct PathBuilder<Unit, const TEXTURED: bool> { /* private fields */ }

Builds a Path.

Implementations

impl<Unit> PathBuilder<Unit, false>

where Unit: Copy,

pub fn new(start_at: impl Into<Endpoint<Unit>>) -> Self

Creates a new path with the initial position start_at.

pub fn reset(&mut self, start_at: impl Into<Endpoint<Unit>>)

Clears this builder to a state as if it had just been created with new().

pub fn line_to(self, end_at: impl Into<Endpoint<Unit>>) -> Self

Create a straight line from the current location to end_at.

pub fn quadratic_curve_to( self, control: ControlPoint<Unit>, end_at: impl Into<Endpoint<Unit>> ) -> Self

Create a quadratic curve from the current location to end_at using control as the curve’s control point.

pub fn cubic_curve_to( self, control1: ControlPoint<Unit>, control2: ControlPoint<Unit>, end_at: impl Into<Endpoint<Unit>> ) -> Self

Create a cubic curve from the current location to end_at using control1 and control2 as the curve’s control points.

pub fn arc( self, center: impl Into<Endpoint<Unit>>, radii: Size<Unit>, sweep: Angle ) -> Self

where Unit: FloatConversion<Float = f32>,

Add a clockwise arc starting at the current location.

The arc will be drawn for an oval of size radii. The amount of rotation the arc will be drawn is controlled by sweep.

pub fn arc_counter( self, center: impl Into<Endpoint<Unit>>, radii: Size<Unit>, sweep: Angle ) -> Self

where Unit: FloatConversion<Float = f32>,

Add a counter-clockwise arc starting at the current location.

The arc will be drawn for an oval of size radii. The amount of rotation the arc will be drawn is controlled by sweep.

impl<Unit> PathBuilder<Unit, true>

where Unit: Copy,

pub fn new_textured( start_at: impl Into<Endpoint<Unit>>, texture: Point<UPx> ) -> Self

Creates a new path with the initial position start_at.

pub fn reset( &mut self, start_at: impl Into<Endpoint<Unit>>, texture: Point<UPx> )

Clears this builder to a state as if it had just been created with new_textured().

pub fn line_to( self, end_at: impl Into<Endpoint<Unit>>, texture: Point<UPx> ) -> Self

Create a straight line from the current location to end_at.

pub fn quadratic_curve_to( self, control: ControlPoint<Unit>, end_at: impl Into<Endpoint<Unit>>, texture: Point<UPx> ) -> Self

Create a quadratic curve from the current location to end_at using control as the curve’s control point.

pub fn cubic_curve_to( self, control1: ControlPoint<Unit>, control2: ControlPoint<Unit>, end_at: impl Into<Endpoint<Unit>>, texture: Point<UPx> ) -> Self

Create a cubic curve from the current location to end_at using control1 and control2 as the curve’s control points.

pub fn arc( self, center: Point<Unit>, radii: Size<Unit>, sweep: Angle, texture: impl Into<Endpoint<UPx>> ) -> Self

where Unit: FloatConversion<Float = f32>,

Add a clockwise arc starting at the current location.

The arc will be drawn for an oval of size radii. The amount of rotation the arc will be drawn is controlled by sweep.

pub fn arc_counter( self, center: Point<Unit>, radii: Size<Unit>, sweep: Angle, texture: impl Into<Endpoint<UPx>> ) -> Self

where Unit: FloatConversion<Float = f32>,

Add a counter-clockwise arc starting at the current location.

The arc will be drawn for an oval of size radii. The amount of rotation the arc will be drawn is controlled by sweep.

impl<Unit, const TEXTURED: bool> PathBuilder<Unit, TEXTURED>

where Unit: Copy,

pub fn build(self) -> Path<Unit, TEXTURED>

Returns the built path.

pub fn close(self) -> Path<Unit, TEXTURED>

Closes the path, connecting the current location to the shape’s starting location.

Trait Implementations

impl<Unit> Default for PathBuilder<Unit, false>

where Unit: Default + Copy,

fn default() -> Self

Returns the “default value” for a type.

impl<Unit, const TEXTURED: bool> From<Path<Unit, TEXTURED>> for PathBuilder<Unit, TEXTURED>

where Unit: Default,

fn from(path: Path<Unit, TEXTURED>) -> Self

Converts to this type from the input type.