Struct three_d::renderer::object::Axes

pub struct Axes { /* private fields */ }

Three arrows indicating the three main axes; the x-axis (red), the y-axis (green) and the z-axis (blue). Used for easily debugging where objects are placed in the 3D world.

Implementations

impl Axes

pub fn new(context: &Context, radius: f32, length: f32) -> ThreeDResult<Self>

Creates a new axes object consisting of three arrows with the given radius and length.

pub fn transformation(&self) -> Mat4

Returns the local to world transformation applied to the axes.

pub fn set_transformation(&mut self, transformation: Mat4)

Set the local to world transformation applied to the axes. Can be used to visualize a local coordinate system.

Trait Implementations

impl Geometry for Axes

fn aabb(&self) -> AxisAlignedBoundingBox

Returns the AxisAlignedBoundingBox for this geometry in the global coordinate system.

fn render_with_material(
    &self,
    material: &dyn Material,
    camera: &Camera,
    lights: &[&dyn Light]
) -> ThreeDResult<()>

Render the geometry with the given material. Must be called in a render target render function, for example in the callback function of Screen::write. You can use an empty array for the lights argument, if you know the object does not require lights to be rendered.

impl Object for Axes

fn render(&self, camera: &Camera, _lights: &[&dyn Light]) -> ThreeDResult<()>

Render the object. Must be called in a render target render function, for example in the callback function of Screen::write. You can use an empty array for the lights argument, if you know the object does not require lights to be rendered.

fn is_transparent(&self) -> bool

Returns whether or not this object should be considered transparent.