Enum gfx_core::Primitive

pub enum Primitive {
    PointList,
    LineList,
    LineStrip,
    TriangleList,
    TriangleStrip,
    TriangleFan,
}

Describes what geometric primitives are 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.

TriangleFan

The first vertex with the last two are forming a triangle. For example, with [a, b, c, d ], a , b, and c form a triangle, and a, c, and d form a triangle.

Trait Implementations

impl Eq for Primitive

impl PartialEq for Primitive

fn eq(&self, __arg_0: &Primitive) -> bool

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

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

This method tests for !=.

impl Hash for Primitive

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

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

Feeds a slice of this type into the state provided.

impl Debug for Primitive

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for Primitive

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