[][src]Struct ncollide3d::shape::Tetrahedron

#[repr(C)]
pub struct Tetrahedron<N: RealField> { /* fields omitted */ }

A tetrahedron with 4 vertices.

Methods

impl<N: RealField> Tetrahedron<N>[src]

pub fn new(a: Point<N>, b: Point<N>, c: Point<N>, d: Point<N>) -> Tetrahedron<N>[src]

Creates a tetrahedron from three points.

pub fn from_array(arr: &[Point<N>; 4]) -> &Tetrahedron<N>[src]

Creates the reference to a tetrahedron from the reference to an array of four points.

pub fn a(&self) -> &Point<N>[src]

The fist point of this tetrahedron.

pub fn b(&self) -> &Point<N>[src]

The second point of this tetrahedron.

pub fn c(&self) -> &Point<N>[src]

The third point of this tetrahedron.

pub fn d(&self) -> &Point<N>[src]

The fourth point of this tetrahedron.

pub fn face(&self, i: usize) -> Triangle<N>[src]

Returns the i-th face of this tetrahedron.

The 0-th face is the triangle ABC. The 1-st face is the triangle ABD. The 2-nd face is the triangle ACD. The 3-rd face is the triangle BCD.

pub fn face_ids(i: usize) -> (usize, usize, usize)[src]

Returns the i-th face of this tetrahedron.

The 0-th face is the triangle ABC. The 1-st face is the triangle ABD. The 2-nd face is the triangle ACD. The 3-rd face is the triangle BCD.

pub fn edge(&self, i: usize) -> Segment<N>[src]

Returns the i-th edge of this tetrahedron.

The 0-st edge is the segment AB. The 1-st edge is the segment AC. The 2-nd edge is the segment AD. The 3-rd edge is the segment BC. The 4-th edge is the segment BD. The 5-th edge is the segment CD.

pub fn edge_ids(i: usize) -> (usize, usize)[src]

Returns the indices of the vertices of the i-th edge of this tetrahedron.

The 0-st edge is the segment AB. The 1-st edge is the segment AC. The 2-nd edge is the segment AD. The 3-rd edge is the segment BC. The 4-th edge is the segment BD. The 5-th edge is the segment CD.

pub fn barycentric_coordinates(&self, p: &Point<N>) -> Option<[N; 4]>[src]

Computes the barycentric coordinates of the given point in the coordinate system of this tetrahedron.

Returns None if this tetrahedron is degenerate.

Trait Implementations

impl<N: Clone + RealField> Clone for Tetrahedron<N>[src]

impl<N: Copy + RealField> Copy for Tetrahedron<N>[src]

impl<N: Debug + RealField> Debug for Tetrahedron<N>[src]

impl<N: RealField> PointQuery<N> for Tetrahedron<N>[src]

impl<N: RealField> PointQueryWithLocation<N> for Tetrahedron<N>[src]

type Location = TetrahedronPointLocation<N>

Additional shape-specific projection information Read more

Auto Trait Implementations

impl<N> RefUnwindSafe for Tetrahedron<N> where
    N: RefUnwindSafe + Scalar

impl<N> Send for Tetrahedron<N> where
    N: Scalar

impl<N> Sync for Tetrahedron<N> where
    N: Scalar

impl<N> Unpin for Tetrahedron<N> where
    N: Scalar + Unpin

impl<N> UnwindSafe for Tetrahedron<N> where
    N: Scalar + UnwindSafe

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Downcast for T where
    T: Any

impl<T> DowncastSync for T where
    T: Send + Sync + Any

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> Slottable for T where
    T: Copy
[src]

impl<SS, SP> SupersetOf<SS> for SP where
    SS: SubsetOf<SP>, 

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,