Type Definition nalgebra::core::Matrix4
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[src]
type Matrix4<N> = MatrixN<N, U4>;
A stack-allocated, column-major, 4x4 square matrix.
Methods
impl<N: Real> Matrix4<N>[src]
pub fn new_rotation(axisangle: Vector3<N>) -> Self[src]
Builds a 3D homogeneous rotation matrix from an axis and an angle (multiplied together).
Returns the identity matrix if the given argument is zero.
pub fn new_rotation_wrt_point(axisangle: Vector3<N>, pt: Point3<N>) -> Self[src]
Builds a 3D homogeneous rotation matrix from an axis and an angle (multiplied together).
Returns the identity matrix if the given argument is zero.
pub fn from_scaled_axis(axisangle: Vector3<N>) -> Self[src]
Builds a 3D homogeneous rotation matrix from an axis and an angle (multiplied together).
Returns the identity matrix if the given argument is zero.
This is identical to Self::new_rotation.
pub fn from_euler_angles(roll: N, pitch: N, yaw: N) -> Self[src]
Creates a new rotation from Euler angles.
The primitive rotations are applied in order: 1 roll − 2 pitch − 3 yaw.
pub fn from_axis_angle(axis: &Unit<Vector3<N>>, angle: N) -> Self[src]
Builds a 3D homogeneous rotation matrix from an axis and a rotation angle.
pub fn new_orthographic(
left: N,
right: N,
bottom: N,
top: N,
znear: N,
zfar: N
) -> Self[src]
left: N,
right: N,
bottom: N,
top: N,
znear: N,
zfar: N
) -> Self
Creates a new homogeneous matrix for an orthographic projection.
pub fn new_perspective(aspect: N, fovy: N, znear: N, zfar: N) -> Self[src]
Creates a new homogeneous matrix for a perspective projection.
pub fn new_observer_frame(
eye: &Point3<N>,
target: &Point3<N>,
up: &Vector3<N>
) -> Self[src]
eye: &Point3<N>,
target: &Point3<N>,
up: &Vector3<N>
) -> Self
Creates an isometry that corresponds to the local frame of an observer standing at the
point eye and looking toward target.
It maps the view direction target - eye to the positive z axis and the origin to the
eye.
pub fn look_at_rh(eye: &Point3<N>, target: &Point3<N>, up: &Vector3<N>) -> Self[src]
Builds a right-handed look-at view matrix.
pub fn look_at_lh(eye: &Point3<N>, target: &Point3<N>, up: &Vector3<N>) -> Self[src]
Builds a left-handed look-at view matrix.
Trait Implementations
impl<N1: Real, N2: Real + SupersetOf<N1>> SubsetOf<Matrix4<N2>> for UnitQuaternion<N1>[src]
fn to_superset(&self) -> Matrix4<N2>[src]
The inclusion map: converts self to the equivalent element of its superset.
fn is_in_subset(m: &Matrix4<N2>) -> bool[src]
Checks if element is actually part of the subset Self (and can be converted to it).
unsafe fn from_superset_unchecked(m: &Matrix4<N2>) -> Self[src]
Use with care! Same as self.to_superset but without any property checks. Always succeeds.
fn from_superset(element: &T) -> Option<Self>[src]
The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more