Enum rendy_core::hal::pso::Primitive

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

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

Variants

PointList

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Each vertex represents a single point.

LineList

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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

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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

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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

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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.

PatchList(u8)

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

Trait Implementations

impl Clone for Primitive[+]

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fn clone(&self) -> Primitive[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for Primitive

impl Debug for Primitive[+]

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

Formats the value using the given formatter.

impl Eq for Primitive

impl Hash for Primitive[+]

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fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, [−]

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, [−]

Feeds a slice of this type into the given Hasher.

impl Ord for Primitive[+]

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fn cmp(&self, other: &Primitive) -> Ordering[−]

This method returns an Ordering between self and other.

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#[must_use]fn max(self, other: Self) -> Self[−]

Compares and returns the maximum of two values.

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#[must_use]fn min(self, other: Self) -> Self[−]

Compares and returns the minimum of two values.

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#[must_use]fn clamp(self, min: Self, max: Self) -> Self[−]

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Primitive> for Primitive[+]

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fn eq(&self, other: &Primitive) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Primitive) -> bool[−]

This method tests for !=.

impl PartialOrd<Primitive> for Primitive[+]

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fn partial_cmp(&self, other: &Primitive) -> Option<Ordering>[−]

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Primitive) -> bool[−]

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Primitive) -> bool[−]

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Primitive) -> bool[−]

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Primitive) -> bool[−]

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for Primitive

impl StructuralPartialEq for Primitive