Struct ScaledShape 

pub struct ScaledShape<S> {
    pub shape: S,
    pub scale: Fix128,
}

Uniformly scaled shape wrapper

Wraps any Support-implementing shape with a uniform scale factor. The scale is about the world origin, not about the inner shape’s centre: a sphere centred at c with radius r scaled by s > 0 is the sphere centred at s·c with radius s·r.

The support in d is s · inner.support(d) for s >= 0. A negative scale mirrors the shape through the origin, whose furthest point in d is s · inner.support(-d).

Fields

shape: S

Inner shape

scale: Fix128

Uniform scale factor

Implementations

impl<S> ScaledShape<S>

pub const fn new(shape: S, scale: Fix128) -> Self

Create a new scaled shape

Trait Implementations

impl<S: Clone> Clone for ScaledShape<S>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Copy> Copy for ScaledShape<S>

impl<S: Debug> Debug for ScaledShape<S>

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

Formats the value using the given formatter.

impl<S: Eq> Eq for ScaledShape<S>

impl<S: PartialEq> PartialEq for ScaledShape<S>

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

Equality operator ==.

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

Inequality operator !=.

impl<S: PartialEq> StructuralPartialEq for ScaledShape<S>

impl<S: Support> Support for ScaledShape<S>

fn support(&self, direction: Vec3Fix) -> Vec3Fix

Returns the point on the shape furthest in the given direction