Struct nalgebra::Orthographic3
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pub struct Orthographic3<N> { /* fields omitted */ }A 3D orthographic projection stored without any matrix.
This flips the z axis and maps a axis-aligned cube to the unit cube with corners varying from
(-1, -1, -1) to (1, 1, 1). Reading or modifying its individual properties is cheap but
applying the transformation is costly.
Methods
impl<N: BaseFloat> Orthographic3<N>[src]
fn new(left: N, right: N, bottom: N, top: N, znear: N, zfar: N) -> Orthographic3<N>
Creates a new 3D orthographic projection.
fn to_matrix(&self) -> Matrix4<N>
Builds a 4D projection matrix (using homogeneous coordinates) for this projection.
fn to_orthographic_matrix(&self) -> OrthographicMatrix3<N>
Build a OrthographicMatrix3 representing this projection.
impl<N: BaseFloat + Clone> Orthographic3<N>[src]
fn left(&self) -> N
The smallest x-coordinate of the view cuboid.
fn right(&self) -> N
The largest x-coordinate of the view cuboid.
fn bottom(&self) -> N
The smallest y-coordinate of the view cuboid.
fn top(&self) -> N
The largest y-coordinate of the view cuboid.
fn znear(&self) -> N
The near plane offset of the view cuboid.
fn zfar(&self) -> N
The far plane offset of the view cuboid.
fn set_left(&mut self, left: N)
Sets the smallest x-coordinate of the view cuboid.
fn set_right(&mut self, right: N)
Sets the largest x-coordinate of the view cuboid.
fn set_bottom(&mut self, bottom: N)
Sets the smallest y-coordinate of the view cuboid.
fn set_top(&mut self, top: N)
Sets the largest y-coordinate of the view cuboid.
fn set_znear(&mut self, znear: N)
Sets the near plane offset of the view cuboid.
fn set_zfar(&mut self, zfar: N)
Sets the far plane offset of the view cuboid.
fn project_point(&self, p: &Point3<N>) -> Point3<N>
Projects a point.
fn project_vector(&self, p: &Vector3<N>) -> Vector3<N>
Projects a vector.
Trait Implementations
impl<N: Eq> Eq for Orthographic3<N>[src]
impl<N: PartialEq> PartialEq for Orthographic3<N>[src]
fn eq(&self, __arg_0: &Orthographic3<N>) -> bool
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, __arg_0: &Orthographic3<N>) -> bool
This method tests for !=.
impl<N: Encodable> Encodable for Orthographic3<N>[src]
impl<N: Decodable> Decodable for Orthographic3<N>[src]
fn decode<__DN: Decoder>(__arg_0: &mut __DN) -> Result<Orthographic3<N>, __DN::Error>
impl<N: Clone> Clone for Orthographic3<N>[src]
fn clone(&self) -> Orthographic3<N>
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