Enum gfx::device::PrimitiveType
[−]
[src]
pub enum PrimitiveType { Point, Line, LineStrip, TriangleList, TriangleStrip, TriangleFan, }
Describes what geometric primitives are created from vertex data.
Variants
Point
Each vertex represents a single point.
Line
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 Debug for PrimitiveType
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impl PartialEq for PrimitiveType
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fn eq(&self, __arg_0: &PrimitiveType) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Rhs) -> bool
1.0.0
This method tests for !=
.
impl Clone for PrimitiveType
[src]
fn clone(&self) -> PrimitiveType
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more