Struct Cuboid

pub struct Cuboid {
    pub half_size: Vec3,
}

A cuboid primitive, which is like a cube, except that the x, y, and z dimensions are not required to be the same.

Fields

half_size: Vec3

Half of the width, height and depth of the cuboid

Implementations

impl Cuboid

pub fn new(x_length: f32, y_length: f32, z_length: f32) -> Cuboid

Create a new Cuboid from a full x, y, and z length

Examples found in repository

examples/async_tasks/async_compute.rs (line 38)

fn add_assets(
    mut commands: Commands,
    mut meshes: ResMut<Assets<Mesh>>,
    mut materials: ResMut<Assets<StandardMaterial>>,
) {
    let box_mesh_handle = meshes.add(Cuboid::new(0.25, 0.25, 0.25));
    commands.insert_resource(BoxMeshHandle(box_mesh_handle));

    let box_material_handle = materials.add(Color::srgb(1.0, 0.2, 0.3));
    commands.insert_resource(BoxMaterialHandle(box_material_handle));
}

examples/3d/ssr.rs (line 150)

fn spawn_cube(
    commands: &mut Commands,
    asset_server: &AssetServer,
    meshes: &mut Assets<Mesh>,
    standard_materials: &mut Assets<StandardMaterial>,
) {
    commands
        .spawn((
            Mesh3d(meshes.add(Cuboid::new(1.0, 1.0, 1.0))),
            MeshMaterial3d(standard_materials.add(StandardMaterial {
                base_color: Color::from(WHITE),
                base_color_texture: Some(asset_server.load("branding/icon.png")),
                ..default()
            })),
            Transform::from_xyz(0.0, 0.5, 0.0),
        ))
        .insert(CubeModel);
}

examples/picking/debug_picking.rs (line 95)

fn on_click_spawn_cube(
    _click: Trigger<Pointer<Click>>,
    mut commands: Commands,
    mut meshes: ResMut<Assets<Mesh>>,
    mut materials: ResMut<Assets<StandardMaterial>>,
    mut num: Local<usize>,
) {
    commands
        .spawn((
            Mesh3d(meshes.add(Cuboid::new(0.5, 0.5, 0.5))),
            MeshMaterial3d(materials.add(Color::srgb_u8(124, 144, 255))),
            Transform::from_xyz(0.0, 0.25 + 0.55 * *num as f32, 0.0),
        ))
        // With the MeshPickingPlugin added, you can add pointer event observers to meshes:
        .observe(on_drag_rotate);
    *num += 1;
}

examples/picking/simple_picking.rs (line 73)

fn on_click_spawn_cube(
    _click: Trigger<Pointer<Click>>,
    mut commands: Commands,
    mut meshes: ResMut<Assets<Mesh>>,
    mut materials: ResMut<Assets<StandardMaterial>>,
    mut num: Local<usize>,
) {
    commands
        .spawn((
            Mesh3d(meshes.add(Cuboid::new(0.5, 0.5, 0.5))),
            MeshMaterial3d(materials.add(Color::srgb_u8(124, 144, 255))),
            Transform::from_xyz(0.0, 0.25 + 0.55 * *num as f32, 0.0),
        ))
        // With the MeshPickingPlugin added, you can add pointer event observers to meshes:
        .observe(on_drag_rotate);
    *num += 1;
}

examples/3d/clustered_decals.rs (line 191)

fn spawn_cube(
    commands: &mut Commands,
    meshes: &mut Assets<Mesh>,
    materials: &mut Assets<ExtendedMaterial<StandardMaterial, CustomDecalExtension>>,
) {
    // Rotate the cube a bit just to make it more interesting.
    let mut transform = Transform::IDENTITY;
    transform.rotate_y(FRAC_PI_3);

    commands.spawn((
        Mesh3d(meshes.add(Cuboid::new(3.0, 3.0, 3.0))),
        MeshMaterial3d(materials.add(ExtendedMaterial {
            base: StandardMaterial {
                base_color: SILVER.into(),
                ..default()
            },
            extension: CustomDecalExtension {},
        })),
        transform,
    ));
}

examples/3d/3d_scene.rs (line 26)

fn setup(
    mut commands: Commands,
    mut meshes: ResMut<Assets<Mesh>>,
    mut materials: ResMut<Assets<StandardMaterial>>,
) {
    // circular base
    commands.spawn((
        Mesh3d(meshes.add(Circle::new(4.0))),
        MeshMaterial3d(materials.add(Color::WHITE)),
        Transform::from_rotation(Quat::from_rotation_x(-std::f32::consts::FRAC_PI_2)),
    ));
    // cube
    commands.spawn((
        Mesh3d(meshes.add(Cuboid::new(1.0, 1.0, 1.0))),
        MeshMaterial3d(materials.add(Color::srgb_u8(124, 144, 255))),
        Transform::from_xyz(0.0, 0.5, 0.0),
    ));
    // light
    commands.spawn((
        PointLight {
            shadows_enabled: true,
            ..default()
        },
        Transform::from_xyz(4.0, 8.0, 4.0),
    ));
    // camera
    commands.spawn((
        Camera3d::default(),
        Transform::from_xyz(-2.5, 4.5, 9.0).looking_at(Vec3::ZERO, Vec3::Y),
    ));
}

Additional examples can be found in:

• examples/diagnostics/log_diagnostics.rs
• examples/remote/server.rs
• examples/3d/parenting.rs
• examples/3d/animated_material.rs
• examples/camera/custom_projection.rs
• examples/shader/custom_render_phase.rs
• examples/3d/atmospheric_fog.rs
• examples/window/low_power.rs
• examples/shader/custom_shader_instancing.rs
• examples/gizmos/axes.rs
• examples/3d/occlusion_culling.rs
• examples/camera/first_person_view_model.rs
• examples/app/headless_renderer.rs
• examples/audio/spatial_audio_3d.rs
• examples/3d/fog.rs
• examples/stress_tests/many_cameras_lights.rs
• examples/3d/motion_blur.rs
• examples/gizmos/3d_gizmos.rs
• examples/3d/anti_aliasing.rs
• examples/ui/render_ui_to_texture.rs
• examples/3d/scrolling_fog.rs
• examples/asset/repeated_texture.rs
• examples/gizmos/light_gizmos.rs
• examples/3d/render_to_texture.rs
• examples/3d/spotlight.rs
• examples/3d/parallax_mapping.rs
• examples/3d/deferred_rendering.rs
• examples/3d/lighting.rs
• examples/animation/animated_transform.rs
• examples/3d/transmission.rs

pub fn from_size(size: Vec3) -> Cuboid

Create a new Cuboid from a given full size

Examples found in repository

examples/math/custom_primitives.rs (line 234)

fn bounding_shapes_3d(
    shapes: Query<&Transform, With<Shape3d>>,
    mut gizmos: Gizmos,
    bounding_shape: Res<State<BoundingShape>>,
) {
    for transform in shapes.iter() {
        match bounding_shape.get() {
            BoundingShape::None => (),
            BoundingShape::BoundingBox => {
                // Get the AABB of the extrusion with the rotation and translation of the mesh.
                let aabb = EXTRUSION.aabb_3d(transform.to_isometry());

                gizmos.primitive_3d(
                    &Cuboid::from_size(Vec3::from(aabb.half_size()) * 2.),
                    aabb.center(),
                    WHITE,
                );
            }
            BoundingShape::BoundingSphere => {
                // Get the bounding sphere of the extrusion with the rotation and translation of the mesh.
                let bounding_sphere = EXTRUSION.bounding_sphere(transform.to_isometry());

                gizmos.sphere(bounding_sphere.center(), bounding_sphere.radius(), WHITE);
            }
        }
    }
}

examples/movement/smooth_follow.rs (line 113)

fn move_target(
    mut target: Single<&mut Transform, With<TargetSphere>>,
    target_speed: Res<TargetSphereSpeed>,
    mut target_pos: ResMut<TargetPosition>,
    time: Res<Time>,
    mut rng: ResMut<RandomSource>,
) {
    match Dir3::new(target_pos.0 - target.translation) {
        // The target and the present position of the target sphere are far enough to have a well-
        // defined direction between them, so let's move closer:
        Ok(dir) => {
            let delta_time = time.delta_secs();
            let abs_delta = (target_pos.0 - target.translation).norm();

            // Avoid overshooting in case of high values of `delta_time`:
            let magnitude = f32::min(abs_delta, delta_time * target_speed.0);
            target.translation += dir * magnitude;
        }

        // The two are really close, so let's generate a new target position:
        Err(_) => {
            let legal_region = Cuboid::from_size(Vec3::splat(4.0));
            *target_pos = TargetPosition(legal_region.sample_interior(&mut rng.0));
        }
    }
}

examples/stress_tests/many_materials.rs (line 76)

fn setup(
    mut commands: Commands,
    args: Res<Args>,
    mesh_assets: ResMut<Assets<Mesh>>,
    material_assets: ResMut<Assets<StandardMaterial>>,
) {
    let args = args.into_inner();
    let material_assets = material_assets.into_inner();
    let mesh_assets = mesh_assets.into_inner();
    let n = args.grid_size;

    // Camera
    let w = n as f32;
    commands.spawn((
        Camera3d::default(),
        Transform::from_xyz(w * 1.25, w + 1.0, w * 1.25)
            .looking_at(Vec3::new(0.0, (w * -1.1) + 1.0, 0.0), Vec3::Y),
    ));

    // Light
    commands.spawn((
        Transform::from_rotation(Quat::from_euler(EulerRot::ZYX, 0.0, 1.0, -PI / 4.)),
        DirectionalLight {
            illuminance: 3000.0,
            shadows_enabled: true,
            ..default()
        },
    ));

    // Cubes
    let mesh_handle = mesh_assets.add(Cuboid::from_size(Vec3::ONE));
    for x in 0..n {
        for z in 0..n {
            commands.spawn((
                Mesh3d(mesh_handle.clone()),
                MeshMaterial3d(material_assets.add(Color::WHITE)),
                Transform::from_translation(Vec3::new(x as f32, 0.0, z as f32)),
            ));
        }
    }
}

examples/shader/storage_buffer.rs (line 40)

fn setup(
    mut commands: Commands,
    mut meshes: ResMut<Assets<Mesh>>,
    mut buffers: ResMut<Assets<ShaderStorageBuffer>>,
    mut materials: ResMut<Assets<CustomMaterial>>,
) {
    // Example data for the storage buffer
    let color_data: Vec<[f32; 4]> = vec![
        [1.0, 0.0, 0.0, 1.0],
        [0.0, 1.0, 0.0, 1.0],
        [0.0, 0.0, 1.0, 1.0],
        [1.0, 1.0, 0.0, 1.0],
        [0.0, 1.0, 1.0, 1.0],
    ];

    let colors = buffers.add(ShaderStorageBuffer::from(color_data));

    let mesh_handle = meshes.add(Cuboid::from_size(Vec3::splat(0.3)));
    // Create the custom material with the storage buffer
    let material_handle = materials.add(CustomMaterial {
        colors: colors.clone(),
    });

    commands.insert_resource(CustomMaterialHandle(material_handle.clone()));

    // Spawn cubes with the custom material
    let mut current_color_id: u32 = 0;
    for i in -6..=6 {
        for j in -3..=3 {
            commands.spawn((
                Mesh3d(mesh_handle.clone()),
                MeshMaterial3d(material_handle.clone()),
                MeshTag(current_color_id % 5),
                Transform::from_xyz(i as f32, j as f32, 0.0),
            ));
            current_color_id += 1;
        }
    }

    // Camera
    commands.spawn((
        Camera3d::default(),
        Transform::from_xyz(0.0, 0.0, 10.0).looking_at(Vec3::ZERO, Vec3::Y),
    ));
}

examples/shader/automatic_instancing.rs (line 40)

fn setup(
    mut commands: Commands,
    assets: Res<AssetServer>,
    mut meshes: ResMut<Assets<Mesh>>,
    mut materials: ResMut<Assets<CustomMaterial>>,
) {
    // We will use this image as our external data for our material to sample from in the vertex shader
    let image = assets.load("branding/icon.png");

    // Our single mesh handle that will be instanced
    let mesh_handle = meshes.add(Cuboid::from_size(Vec3::splat(0.01)));

    // Create the custom material with a reference to our texture
    // Automatic instancing works with any Material, including the `StandardMaterial`.
    // This custom material is used to demonstrate the optional `MeshTag` feature.
    let material_handle = materials.add(CustomMaterial {
        image: image.clone(),
    });

    // We're hardcoding the image dimensions for simplicity
    let image_dims = UVec2::new(256, 256);
    let total_pixels = image_dims.x * image_dims.y;

    for index in 0..total_pixels {
        // Get x,y from index - x goes left to right, y goes top to bottom
        let x = index % image_dims.x;
        let y = index / image_dims.x;

        // Convert to centered world coordinates
        let world_x = (x as f32 - image_dims.x as f32 / 2.0) / 50.0;
        let world_y = -((y as f32 - image_dims.y as f32 / 2.0) / 50.0); // Still need negative for world space

        commands.spawn((
            // For automatic instancing to take effect you need to
            // use the same mesh handle and material handle for each instance
            Mesh3d(mesh_handle.clone()),
            MeshMaterial3d(material_handle.clone()),
            // This is an optional component that can be used to help tie external data to a mesh instance
            MeshTag(index),
            Transform::from_xyz(world_x, world_y, 0.0),
        ));
    }

    // Camera
    commands.spawn((
        Camera3d::default(),
        Transform::from_xyz(0.0, 0.0, 5.0).looking_at(Vec3::ZERO, Vec3::Y),
    ));
}

examples/3d/order_independent_transparency.rs (line 181)

fn spawn_occlusion_test(
    commands: &mut Commands,
    meshes: &mut Assets<Mesh>,
    materials: &mut Assets<StandardMaterial>,
) {
    let sphere_handle = meshes.add(Sphere::new(1.0).mesh());
    let cube_handle = meshes.add(Cuboid::from_size(Vec3::ONE).mesh());
    let cube_material = materials.add(Color::srgb(0.8, 0.7, 0.6));

    let render_layers = RenderLayers::layer(1);

    // front
    let x = -2.5;
    commands.spawn((
        Mesh3d(cube_handle.clone()),
        MeshMaterial3d(cube_material.clone()),
        Transform::from_xyz(x, 0.0, 2.0),
        render_layers.clone(),
    ));
    commands.spawn((
        Mesh3d(sphere_handle.clone()),
        MeshMaterial3d(materials.add(StandardMaterial {
            base_color: RED.with_alpha(0.5).into(),
            alpha_mode: AlphaMode::Blend,
            ..default()
        })),
        Transform::from_xyz(x, 0., 0.),
        render_layers.clone(),
    ));

    // intersection
    commands.spawn((
        Mesh3d(cube_handle.clone()),
        MeshMaterial3d(cube_material.clone()),
        Transform::from_xyz(x, 0.0, 1.0),
        render_layers.clone(),
    ));
    commands.spawn((
        Mesh3d(sphere_handle.clone()),
        MeshMaterial3d(materials.add(StandardMaterial {
            base_color: RED.with_alpha(0.5).into(),
            alpha_mode: AlphaMode::Blend,
            ..default()
        })),
        Transform::from_xyz(0., 0., 0.),
        render_layers.clone(),
    ));

    // back
    let x = 2.5;
    commands.spawn((
        Mesh3d(cube_handle.clone()),
        MeshMaterial3d(cube_material.clone()),
        Transform::from_xyz(x, 0.0, -2.0),
        render_layers.clone(),
    ));
    commands.spawn((
        Mesh3d(sphere_handle.clone()),
        MeshMaterial3d(materials.add(StandardMaterial {
            base_color: RED.with_alpha(0.5).into(),
            alpha_mode: AlphaMode::Blend,
            ..default()
        })),
        Transform::from_xyz(x, 0., 0.),
        render_layers.clone(),
    ));
}

Additional examples can be found in:

• examples/stress_tests/many_cubes.rs

pub fn from_corners(point1: Vec3, point2: Vec3) -> Cuboid

Create a new Cuboid from two corner points

pub fn from_length(length: f32) -> Cuboid

Create a Cuboid from a single length. The resulting Cuboid will be the same size in every direction.

Examples found in repository

examples/animation/eased_motion.rs (line 41)

fn setup(
    mut commands: Commands,
    mut meshes: ResMut<Assets<Mesh>>,
    mut materials: ResMut<Assets<StandardMaterial>>,
    mut animation_graphs: ResMut<Assets<AnimationGraph>>,
    mut animation_clips: ResMut<Assets<AnimationClip>>,
) {
    // Create the animation:
    let AnimationInfo {
        target_name: animation_target_name,
        target_id: animation_target_id,
        graph: animation_graph,
        node_index: animation_node_index,
    } = AnimationInfo::create(&mut animation_graphs, &mut animation_clips);

    // Build an animation player that automatically plays the animation.
    let mut animation_player = AnimationPlayer::default();
    animation_player.play(animation_node_index).repeat();

    // A cube together with the components needed to animate it
    let cube_entity = commands
        .spawn((
            Mesh3d(meshes.add(Cuboid::from_length(2.0))),
            MeshMaterial3d(materials.add(Color::from(ORANGE))),
            Transform::from_translation(vec3(-6., 2., 0.)),
            animation_target_name,
            animation_player,
            AnimationGraphHandle(animation_graph),
        ))
        .id();

    commands.entity(cube_entity).insert(AnimationTarget {
        id: animation_target_id,
        player: cube_entity,
    });

    // Some light to see something
    commands.spawn((
        PointLight {
            shadows_enabled: true,
            intensity: 10_000_000.,
            range: 100.0,
            ..default()
        },
        Transform::from_xyz(8., 16., 8.),
    ));

    // Ground plane
    commands.spawn((
        Mesh3d(meshes.add(Plane3d::default().mesh().size(50., 50.))),
        MeshMaterial3d(materials.add(Color::from(SILVER))),
    ));

    // The camera
    commands.spawn((
        Camera3d::default(),
        Transform::from_xyz(0., 6., 12.).looking_at(Vec3::new(0., 1.5, 0.), Vec3::Y),
    ));
}

examples/3d/decal.rs (line 81)

fn setup(
    mut commands: Commands,
    mut meshes: ResMut<Assets<Mesh>>,
    mut standard_materials: ResMut<Assets<StandardMaterial>>,
    mut decal_standard_materials: ResMut<Assets<ForwardDecalMaterial<StandardMaterial>>>,
    asset_server: Res<AssetServer>,
) {
    // Spawn the forward decal
    commands.spawn((
        Name::new("Decal"),
        ForwardDecal,
        MeshMaterial3d(decal_standard_materials.add(ForwardDecalMaterial {
            base: StandardMaterial {
                base_color_texture: Some(asset_server.load("textures/uv_checker_bw.png")),
                ..default()
            },
            extension: ForwardDecalMaterialExt {
                depth_fade_factor: 1.0,
            },
        })),
        Transform::from_scale(Vec3::splat(4.0)),
    ));

    commands.spawn((
        Name::new("Camera"),
        Camera3d::default(),
        CameraController::default(),
        DepthPrepass, // Must enable the depth prepass to render forward decals
        Transform::from_xyz(2.0, 9.5, 2.5).looking_at(Vec3::ZERO, Vec3::Y),
    ));

    let white_material = standard_materials.add(Color::WHITE);

    commands.spawn((
        Name::new("Floor"),
        Mesh3d(meshes.add(Rectangle::from_length(10.0))),
        MeshMaterial3d(white_material.clone()),
        Transform::from_rotation(Quat::from_rotation_x(-std::f32::consts::FRAC_PI_2)),
    ));

    // Spawn a few cube with random rotations to showcase how the decals behave with non-flat geometry
    let num_obs = 10;
    let mut rng = ChaCha8Rng::seed_from_u64(19878367467713);
    for i in 0..num_obs {
        for j in 0..num_obs {
            let rotation_axis: [f32; 3] = rng.r#gen();
            let rotation_vec: Vec3 = rotation_axis.into();
            let rotation: u32 = rng.gen_range(0..360);
            let transform = Transform::from_xyz(
                (-num_obs + 1) as f32 / 2.0 + i as f32,
                -0.2,
                (-num_obs + 1) as f32 / 2.0 + j as f32,
            )
            .with_rotation(Quat::from_axis_angle(
                rotation_vec.normalize_or_zero(),
                (rotation as f32).to_radians(),
            ));

            commands.spawn((
                Mesh3d(meshes.add(Cuboid::from_length(0.6))),
                MeshMaterial3d(white_material.clone()),
                transform,
            ));
        }
    }

    commands.spawn((
        Name::new("Light"),
        PointLight {
            shadows_enabled: true,
            ..default()
        },
        Transform::from_xyz(4.0, 8.0, 4.0),
    ));
}

examples/math/random_sampling.rs (line 68)

fn setup(
    mut commands: Commands,
    mut meshes: ResMut<Assets<Mesh>>,
    mut materials: ResMut<Assets<StandardMaterial>>,
) {
    // Use seeded rng and store it in a resource; this makes the random output reproducible.
    let seeded_rng = ChaCha8Rng::seed_from_u64(19878367467712);
    commands.insert_resource(RandomSource(seeded_rng));

    // Make a plane for establishing space.
    commands.spawn((
        Mesh3d(meshes.add(Plane3d::default().mesh().size(12.0, 12.0))),
        MeshMaterial3d(materials.add(Color::srgb(0.3, 0.5, 0.3))),
        Transform::from_xyz(0.0, -2.5, 0.0),
    ));

    // Store the shape we sample from in a resource:
    let shape = Cuboid::from_length(2.9);
    commands.insert_resource(SampledShape(shape));

    // The sampled shape shown transparently:
    commands.spawn((
        Mesh3d(meshes.add(shape)),
        MeshMaterial3d(materials.add(StandardMaterial {
            base_color: Color::srgba(0.2, 0.1, 0.6, 0.3),
            alpha_mode: AlphaMode::Blend,
            cull_mode: None,
            ..default()
        })),
    ));

    // A light:
    commands.spawn((
        PointLight {
            shadows_enabled: true,
            ..default()
        },
        Transform::from_xyz(4.0, 8.0, 4.0),
    ));

    // A camera:
    commands.spawn((
        Camera3d::default(),
        Transform::from_xyz(-2.0, 3.0, 5.0).looking_at(Vec3::ZERO, Vec3::Y),
    ));

    // Store the mesh and material for sample points in resources:
    commands.insert_resource(PointMesh(
        meshes.add(
            Sphere::new(0.03)
                .mesh()
                .kind(SphereKind::Ico { subdivisions: 3 }),
        ),
    ));
    commands.insert_resource(PointMaterial(materials.add(StandardMaterial {
        base_color: Color::srgb(1.0, 0.8, 0.8),
        metallic: 0.8,
        ..default()
    })));

    // Instructions for the example:
    commands.spawn((
        Text::new(
            "Controls:\n\
            M: Toggle between sampling boundary and interior.\n\
            R: Restart (erase all samples).\n\
            S: Add one random sample.\n\
            D: Add 100 random samples.\n\
            Rotate camera by holding left mouse and panning left/right.",
        ),
        Node {
            position_type: PositionType::Absolute,
            top: Val::Px(12.0),
            left: Val::Px(12.0),
            ..default()
        },
    ));

    // The mode starts with interior points.
    commands.insert_resource(Mode::Interior);

    // Starting mouse-pressed state is false.
    commands.insert_resource(MousePressed(false));
}

pub fn size(&self) -> Vec3

Get the size of the cuboid

pub fn closest_point(&self, point: Vec3) -> Vec3

Finds the point on the cuboid that is closest to the given point.

If the point is outside the cuboid, the returned point will be on the surface of the cuboid. Otherwise, it will be inside the cuboid and returned as is.

Trait Implementations

impl Bounded3d for Cuboid

fn aabb_3d(&self, isometry: impl Into<Isometry3d>) -> Aabb3d

Get an axis-aligned bounding box for the shape translated and rotated by the given isometry.

fn bounding_sphere(&self, isometry: impl Into<Isometry3d>) -> BoundingSphere

Get a bounding sphere for the shape translated and rotated by the given isometry.

impl Clone for Cuboid

fn clone(&self) -> Cuboid

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Cuboid

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for Cuboid

fn default() -> Cuboid

Returns the default Cuboid with a width, height, and depth of 1.0.

impl<'de> Deserialize<'de> for Cuboid

fn deserialize<__D>( __deserializer: __D, ) -> Result<Cuboid, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Cuboid> for Mesh

fn from(cuboid: Cuboid) -> Mesh

Converts to this type from the input type.

impl FromArg for &'static Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

type This<'from_arg> = &'from_arg Cuboid

The type to convert into.

fn from_arg( arg: Arg<'_>, ) -> Result<<&'static Cuboid as FromArg>::This<'_>, ArgError>

Creates an item from an argument.

impl FromArg for &'static mut Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

type This<'from_arg> = &'from_arg mut Cuboid

The type to convert into.

fn from_arg( arg: Arg<'_>, ) -> Result<<&'static mut Cuboid as FromArg>::This<'_>, ArgError>

Creates an item from an argument.

impl FromArg for Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

type This<'from_arg> = Cuboid

The type to convert into.

fn from_arg(arg: Arg<'_>) -> Result<<Cuboid as FromArg>::This<'_>, ArgError>

Creates an item from an argument.

impl FromReflect for Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn from_reflect(reflect: &(dyn PartialReflect + 'static)) -> Option<Cuboid>

Constructs a concrete instance of Self from a reflected value.

fn take_from_reflect( reflect: Box<dyn PartialReflect>, ) -> Result<Self, Box<dyn PartialReflect>>

Attempts to downcast the given value to Self using, constructing the value using from_reflect if that fails.

impl GetOwnership for &Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn ownership() -> Ownership

Returns the ownership of Self.

impl GetOwnership for &mut Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn ownership() -> Ownership

Returns the ownership of Self.

impl GetOwnership for Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn ownership() -> Ownership

Returns the ownership of Self.

impl GetTypeRegistration for Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn get_type_registration() -> TypeRegistration

Returns the default TypeRegistration for this type.

fn register_type_dependencies(registry: &mut TypeRegistry)

Registers other types needed by this type.

impl<Config, Clear> GizmoPrimitive3d<Cuboid> for GizmoBuffer<Config, Clear>

where Config: GizmoConfigGroup, Clear: 'static + Send + Sync,

type Output<'a> = () where GizmoBuffer<Config, Clear>: 'a

The output of primitive_3d. This is a builder to set non-default values.

fn primitive_3d( &mut self, primitive: &Cuboid, isometry: impl Into<Isometry3d>, color: impl Into<Color>, ) -> <GizmoBuffer<Config, Clear> as GizmoPrimitive3d<Cuboid>>::Output<'_>

Renders a 3D primitive with its associated details.

impl IntoReturn for &Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn into_return<'into_return>(self) -> Return<'into_return>

where &Cuboid: 'into_return,

Converts Self into a Return value.

impl IntoReturn for &mut Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn into_return<'into_return>(self) -> Return<'into_return>

where &mut Cuboid: 'into_return,

Converts Self into a Return value.

impl IntoReturn for Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn into_return<'into_return>(self) -> Return<'into_return>

where Cuboid: 'into_return,

Converts Self into a Return value.

impl Measured3d for Cuboid

fn area(&self) -> f32

Get the surface area of the cuboid

fn volume(&self) -> f32

Get the volume of the cuboid

impl Meshable for Cuboid

type Output = CuboidMeshBuilder

The output of Self::mesh. This will be a MeshBuilder used for creating a Mesh.

fn mesh(&self) -> <Cuboid as Meshable>::Output

Creates a Mesh for a shape.

impl PartialEq for Cuboid

fn eq(&self, other: &Cuboid) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialReflect for Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn get_represented_type_info(&self) -> Option<&'static TypeInfo>

Returns the TypeInfo of the type represented by this value.

fn try_apply( &mut self, value: &(dyn PartialReflect + 'static), ) -> Result<(), ApplyError>

Tries to apply a reflected value to this value.

fn reflect_kind(&self) -> ReflectKind

Returns a zero-sized enumeration of “kinds” of type.

fn reflect_ref(&self) -> ReflectRef<'_>

Returns an immutable enumeration of “kinds” of type.

fn reflect_mut(&mut self) -> ReflectMut<'_>

Returns a mutable enumeration of “kinds” of type.

fn reflect_owned(self: Box<Cuboid>) -> ReflectOwned

Returns an owned enumeration of “kinds” of type.

fn try_into_reflect( self: Box<Cuboid>, ) -> Result<Box<dyn Reflect>, Box<dyn PartialReflect>>

Attempts to cast this type to a boxed, fully-reflected value.

fn try_as_reflect(&self) -> Option<&(dyn Reflect + 'static)>

Attempts to cast this type to a fully-reflected value.

fn try_as_reflect_mut(&mut self) -> Option<&mut (dyn Reflect + 'static)>

Attempts to cast this type to a mutable, fully-reflected value.

fn into_partial_reflect(self: Box<Cuboid>) -> Box<dyn PartialReflect>

Casts this type to a boxed, reflected value.

fn as_partial_reflect(&self) -> &(dyn PartialReflect + 'static)

Casts this type to a reflected value.

fn as_partial_reflect_mut(&mut self) -> &mut (dyn PartialReflect + 'static)

Casts this type to a mutable, reflected value.

fn reflect_partial_eq( &self, value: &(dyn PartialReflect + 'static), ) -> Option<bool>

Returns a “partial equality” comparison result.

fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Debug formatter for the value.

fn reflect_clone(&self) -> Result<Box<dyn Reflect>, ReflectCloneError>

Attempts to clone Self using reflection.

fn apply(&mut self, value: &(dyn PartialReflect + 'static))

Applies a reflected value to this value.

fn clone_value(&self) -> Box<dyn PartialReflect>

👎Deprecated since 0.16.0: to clone reflected values, prefer using reflect_clone. To convert reflected values to dynamic ones, use to_dynamic.

Clones Self into its dynamic representation.

fn to_dynamic(&self) -> Box<dyn PartialReflect>

Converts this reflected value into its dynamic representation based on its kind.

fn reflect_hash(&self) -> Option<u64>

Returns a hash of the value (which includes the type).

fn is_dynamic(&self) -> bool

Indicates whether or not this type is a dynamic type.

impl Reflect for Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn into_any(self: Box<Cuboid>) -> Box<dyn Any>

Returns the value as a Box<dyn Any>.

fn as_any(&self) -> &(dyn Any + 'static)

Returns the value as a &dyn Any.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Returns the value as a &mut dyn Any.

fn into_reflect(self: Box<Cuboid>) -> Box<dyn Reflect>

Casts this type to a boxed, fully-reflected value.

fn as_reflect(&self) -> &(dyn Reflect + 'static)

Casts this type to a fully-reflected value.

fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)

Casts this type to a mutable, fully-reflected value.

fn set(&mut self, value: Box<dyn Reflect>) -> Result<(), Box<dyn Reflect>>

Performs a type-checked assignment of a reflected value to this value.

impl Serialize for Cuboid

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ShapeSample for Cuboid

type Output = Vec3

The type of vector returned by the sample methods, Vec2 for 2D shapes and Vec3 for 3D shapes.

fn sample_interior<R>(&self, rng: &mut R) -> Vec3

where R: Rng + ?Sized,

Uniformly sample a point from inside the area/volume of this shape, centered on 0.

fn sample_boundary<R>(&self, rng: &mut R) -> Vec3

where R: Rng + ?Sized,

Uniformly sample a point from the surface of this shape, centered on 0.

fn interior_dist(self) -> impl Distribution<Self::Output>

where Self: Sized,

Extract a Distribution whose samples are points of this shape’s interior, taken uniformly.

fn boundary_dist(self) -> impl Distribution<Self::Output>

where Self: Sized,

Extract a Distribution whose samples are points of this shape’s boundary, taken uniformly.

impl Struct for Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn field(&self, name: &str) -> Option<&(dyn PartialReflect + 'static)>

Returns a reference to the value of the field named name as a &dyn PartialReflect.

fn field_mut( &mut self, name: &str, ) -> Option<&mut (dyn PartialReflect + 'static)>

Returns a mutable reference to the value of the field named name as a &mut dyn PartialReflect.

fn field_at(&self, index: usize) -> Option<&(dyn PartialReflect + 'static)>

Returns a reference to the value of the field with index index as a &dyn PartialReflect.

fn field_at_mut( &mut self, index: usize, ) -> Option<&mut (dyn PartialReflect + 'static)>

Returns a mutable reference to the value of the field with index index as a &mut dyn PartialReflect.

fn name_at(&self, index: usize) -> Option<&str>

Returns the name of the field with index index.

fn field_len(&self) -> usize

Returns the number of fields in the struct.

fn iter_fields(&self) -> FieldIter<'_>

Returns an iterator over the values of the reflectable fields for this struct.

fn to_dynamic_struct(&self) -> DynamicStruct

fn clone_dynamic(&self) -> DynamicStruct

👎Deprecated since 0.16.0: use to_dynamic_struct instead

Clones the struct into a DynamicStruct.

fn get_represented_struct_info(&self) -> Option<&'static StructInfo>

Will return None if TypeInfo is not available.

impl TypePath for Cuboid

where Cuboid: Any + Send + Sync,

fn type_path() -> &'static str

Returns the fully qualified path of the underlying type.

fn short_type_path() -> &'static str

Returns a short, pretty-print enabled path to the type.

fn type_ident() -> Option<&'static str>

Returns the name of the type, or None if it is anonymous.

fn crate_name() -> Option<&'static str>

Returns the name of the crate the type is in, or None if it is anonymous.

fn module_path() -> Option<&'static str>

Returns the path to the module the type is in, or None if it is anonymous.

impl Typed for Cuboid

where Cuboid: Any + Send + Sync, Vec3: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn type_info() -> &'static TypeInfo

Returns the compile-time info for the underlying type.

impl Copy for Cuboid

impl Primitive3d for Cuboid

impl StructuralPartialEq for Cuboid