Struct bevy::gizmos::primitives::dim3::SphereBuilder

pub struct SphereBuilder<'a, 'w, 's, T>
where
    T: GizmoConfigGroup,
{ /* private fields */ }

Builder for configuring the drawing options of Sphere.

Implementations

impl<T> SphereBuilder<'_, '_, '_, T>

where T: GizmoConfigGroup,

pub fn segments(self, segments: usize) -> SphereBuilder<'_, '_, '_, T>

Set the number of segments used to approximate the sphere geometry.

Examples found in repository

examples/math/render_primitives.rs (line 626)

fn draw_gizmos_3d(mut gizmos: Gizmos, state: Res<State<PrimitiveSelected>>, time: Res<Time>) {
    const POSITION: Vec3 = Vec3::new(LEFT_RIGHT_OFFSET_3D, 0.0, 0.0);
    let rotation = Quat::from_rotation_arc(
        Vec3::Z,
        Vec3::new(
            time.elapsed_seconds().sin(),
            time.elapsed_seconds().cos(),
            time.elapsed_seconds().sin() * 0.5,
        )
        .try_normalize()
        .unwrap_or(Vec3::Z),
    );
    let color = Color::WHITE;
    let segments = 10;

    match state.get() {
        PrimitiveSelected::RectangleAndCuboid => {
            gizmos.primitive_3d(CUBOID, POSITION, rotation, color);
        }
        PrimitiveSelected::CircleAndSphere => drop(
            gizmos
                .primitive_3d(SPHERE, POSITION, rotation, color)
                .segments(segments),
        ),
        PrimitiveSelected::Ellipse => {}
        PrimitiveSelected::Triangle => {}
        PrimitiveSelected::Plane => drop(gizmos.primitive_3d(PLANE_3D, POSITION, rotation, color)),
        PrimitiveSelected::Line => gizmos.primitive_3d(LINE3D, POSITION, rotation, color),
        PrimitiveSelected::Segment => gizmos.primitive_3d(SEGMENT_3D, POSITION, rotation, color),
        PrimitiveSelected::Polyline => gizmos.primitive_3d(POLYLINE_3D, POSITION, rotation, color),
        PrimitiveSelected::Polygon => {}
        PrimitiveSelected::RegularPolygon => {}
        PrimitiveSelected::Capsule => drop(
            gizmos
                .primitive_3d(CAPSULE_3D, POSITION, rotation, color)
                .segments(segments),
        ),
        PrimitiveSelected::Cylinder => drop(
            gizmos
                .primitive_3d(CYLINDER, POSITION, rotation, color)
                .segments(segments),
        ),
        PrimitiveSelected::Cone => drop(
            gizmos
                .primitive_3d(CONE, POSITION, rotation, color)
                .segments(segments),
        ),
        PrimitiveSelected::ConicalFrustrum => {
            gizmos.primitive_3d(CONICAL_FRUSTRUM, POSITION, rotation, color);
        }

        PrimitiveSelected::Torus => drop(
            gizmos
                .primitive_3d(TORUS, POSITION, rotation, color)
                .minor_segments(segments)
                .major_segments(segments),
        ),
    }
}

Trait Implementations

impl<T> Drop for SphereBuilder<'_, '_, '_, T>

where T: GizmoConfigGroup,

fn drop(&mut self)

Executes the destructor for this type.