Struct three_d::renderer::object::Circle

pub struct Circle<M: Material> { /* private fields */ }

A circle 2D object which can be rendered.

Implementations

impl<M: Material> Circle<M>

pub fn new_with_material(
    context: &Context,
    center: Vec2,
    radius: f32,
    material: M
) -> ThreeDResult<Self>

Constructs a new circle object with the given material.

pub fn set_radius(&mut self, radius: f32)

Set the radius of the circle.

pub fn radius(&self) -> f32

Get the radius of the circle.

pub fn set_center(&mut self, center: Vec2)

Set the center of the circle.

pub fn center(&self) -> &Vec2

Get the center of the circle.

Trait Implementations

impl<M: Material> Geometry2D for Circle<M>

fn render_with_material(
    &self,
    material: &dyn Material,
    viewport: Viewport
) -> ThreeDResult<()>

Render the object with the given material. Must be called in a render target render function, for example in the callback function of Screen::write.

impl<M: Material> Object2D for Circle<M>

fn render(&self, viewport: Viewport) -> ThreeDResult<()>

Render the object. Must be called in a render target render function, for example in the callback function of Screen::write.

fn is_transparent(&self) -> bool

Returns whether or not this object should be considered transparent.