Struct ClipPlane 

pub struct ClipPlane {
    pub equation: DVec4,
}

An oriented half-space clip plane in world space.

Points with plane · (pos, 1) < 0 are clipped (not rendered). Up to 6 planes are supported simultaneously by the GPU shader.

Fields

equation: DVec4

Plane equation as (nx, ny, nz, d) where nx·x + ny·y + nz·z + d = 0. (nx, ny, nz) should be a unit normal.

Implementations

impl ClipPlane

pub fn from_point_and_normal(point: DVec3, normal: DVec3) -> Self

Create a clip plane from a point on the plane and an outward normal.

Points on the normal-facing side of the plane are kept; points behind are clipped.

pub fn signed_distance(&self, pos: DVec3) -> f64

Signed distance of pos from the plane (positive = kept side).

Trait Implementations

impl Clone for ClipPlane

fn clone(&self) -> ClipPlane

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClipPlane

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

Formats the value using the given formatter.

impl PartialEq for ClipPlane

fn eq(&self, other: &ClipPlane) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ClipPlane

impl StructuralPartialEq for ClipPlane