Struct pbrt::core::transform::Transform

pub struct Transform {
    pub m: Matrix4x4,
    pub m_inv: Matrix4x4,
}

Fields

m: Matrix4x4

m_inv: Matrix4x4

Implementations

impl Transform

pub fn new(
    t00: Float,
    t01: Float,
    t02: Float,
    t03: Float,
    t10: Float,
    t11: Float,
    t12: Float,
    t13: Float,
    t20: Float,
    t21: Float,
    t22: Float,
    t23: Float,
    t30: Float,
    t31: Float,
    t32: Float,
    t33: Float
) -> Self

pub fn inverse(t: &Transform) -> Transform

pub fn is_identity(&self) -> bool

pub fn swaps_handedness(&self) -> bool

pub fn translate(delta: &Vector3f) -> Transform

pub fn scale(x: Float, y: Float, z: Float) -> Transform

pub fn rotate_x(theta: Float) -> Transform

pub fn rotate_y(theta: Float) -> Transform

pub fn rotate_z(theta: Float) -> Transform

pub fn rotate(theta: Float, axis: &Vector3f) -> Transform

pub fn look_at(pos: &Point3f, look: &Point3f, up: &Vector3f) -> Transform

pub fn orthographic(z_near: Float, z_far: Float) -> Transform

pub fn perspective(fov: Float, n: Float, f: Float) -> Transform

pub fn transform_point(&self, p: &Point3f) -> Point3f

pub fn transform_vector(&self, v: &Vector3f) -> Vector3f

pub fn transform_normal(&self, n: &Normal3f) -> Normal3f

pub fn transform_ray(&self, r: &Ray) -> Ray

pub fn transform_bounds(&self, b: &Bounds3f) -> Bounds3f

pub fn transform_point_with_error(
    &self,
    p: &Point3f,
    p_error: &mut Vector3f
) -> Point3f

pub fn transform_point_with_abs_error(
    &self,
    pt: &Point3f,
    pt_error: &Vector3f,
    abs_error: &mut Vector3f
) -> Point3f

pub fn transform_vector_with_error(
    &self,
    v: &Vector3f,
    abs_error: &mut Vector3f
) -> Vector3f

pub fn transform_ray_with_error(
    &self,
    r: &Ray,
    o_error: &mut Vector3f,
    d_error: &mut Vector3f
) -> Ray

pub fn transform_surface_interaction(&self, si: &mut SurfaceInteraction<'_>)

Trait Implementations

impl Clone for Transform

fn clone(&self) -> Transform

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Transform

impl Debug for Transform

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

Formats the value using the given formatter.

impl Default for Transform

fn default() -> Self

Returns the "default value" for a type.

impl Mul<Transform> for Transform

type Output = Transform

The resulting type after applying the * operator.

fn mul(self, rhs: Transform) -> Transform

Performs the * operation.

impl PartialEq<Transform> for Transform

fn eq(&self, rhs: &Transform) -> bool

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.