[]Enum amethyst_rendy::rendy::hal::Primitive

#[repr(u8)]pub enum Primitive {
    PointList,
    LineList,
    LineStrip,
    TriangleList,
    TriangleStrip,
    LineListAdjacency,
    LineStripAdjacency,
    TriangleListAdjacency,
    TriangleStripAdjacency,
    PatchList(u8),
}

Describes the type of geometric primitives, created from vertex data.

Variants

PointList

Each vertex represents a single point.

LineList

Each pair of vertices represent a single line segment. For example, with [a, b, c, d, e], a and b form a line, c and d form a line, and e is discarded.

LineStrip

Every two consecutive vertices represent a single line segment. Visually forms a "path" of lines, as they are all connected. For example, with [a, b, c], a and b form a line line, and b and c form a line.

TriangleList

Each triplet of vertices represent a single triangle. For example, with [a, b, c, d, e], a, b, and c form a triangle, d and e are discarded.

TriangleStrip

Every three consecutive vertices represent a single triangle. For example, with [a, b, c, d], a, b, and c form a triangle, and b, c, and d form a triangle.

LineListAdjacency

Each quadtruplet of vertices represent a single line segment with adjacency information. For example, with [a, b, c, d], b and c form a line, and a and d are the adjacent vertices.

LineStripAdjacency

Every four consecutive vertices represent a single line segment with adjacency information. For example, with [a, b, c, d, e], [a, b, c, d] form a line segment with adjacency, and [b, c, d, e] form a line segment with adjacency.

TriangleListAdjacency

Each sextuplet of vertices represent a single triangle with adjacency information. For example, with [a, b, c, d, e, f], a, c, and e form a triangle, and b, d, and f are the adjacent vertices, where b is adjacent to the edge formed by a and c, d is adjacent to the edge c and e, and f is adjacent to the edge e and a.

TriangleStripAdjacency

Every even-numbered vertex (every other starting from the first) represents an additional vertex for the triangle strip, while odd-numbered vertices (every other starting from the second) represent adjacent vertices. For example, with [a, b, c, d, e, f, g, h], [a, c, e, g] form a triangle strip, and [b, d, f, h] are the adjacent vertices, where b, d, and f are adjacent to the first triangle in the strip, and d, f, and h are adjacent to the second.

PatchList(u8)

Patch list, used with shaders capable of producing primitives on their own (tessellation)

Trait Implementations

impl Clone for Primitive

impl Copy for Primitive

impl Debug for Primitive

impl<'de> Deserialize<'de> for Primitive

impl Eq for Primitive

impl Hash for Primitive

impl Ord for Primitive

impl PartialEq<Primitive> for Primitive

impl PartialOrd<Primitive> for Primitive

impl Serialize for Primitive

impl StructuralEq for Primitive

impl StructuralPartialEq for Primitive

Auto Trait Implementations

impl RefUnwindSafe for Primitive

impl Send for Primitive

impl Sync for Primitive

impl Unpin for Primitive

impl UnwindSafe for Primitive

Blanket Implementations

impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where
    D: AdaptFrom<S, Swp, Dwp, T>,
    Dwp: WhitePoint,
    Swp: WhitePoint,
    T: Component + Float
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impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Any for T where
    T: Any

impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> Clone for T where
    T: Clone
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impl<T> Config for T where
    T: for<'a> Deserialize<'a> + Serialize
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impl<T> DeserializeOwned for T where
    T: for<'de> Deserialize<'de>, 
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impl<T> Event for T where
    T: Send + Sync + 'static, 

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

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> Resource for T where
    T: Any + Send + Sync

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> Scalar for T where
    T: PartialEq<T> + Copy + Any + Debug
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impl<T> Serialize for T where
    T: Serialize + ?Sized
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impl<T> SetParameter for T

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

impl<T> Supports<T> for T

impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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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>,