Struct cgmath_culling::FrustumCuller

pub struct FrustumCuller<S> { /* fields omitted */ }

Methods

impl<S: BaseFloat> FrustumCuller<S>

pub fn from_perspective(perspective: Perspective<S>) -> Self

pub fn from_perspective_fov(perspective: PerspectiveFov<S>) -> Self

pub fn from_ortho(ortho: Ortho<S>) -> Self

pub fn from_matrix(m: Matrix4<S>) -> Self

pub fn test_point(&self, point: Vector3<S>) -> bool

Test wether a 3D point lies inside of the frustum

pub fn test_sphere(&self, center: Vector3<S>, radius: S) -> bool

Tests wether a sphere lies inside the frustum.

This method doesn't distinguish between total and partial intersection with the frustum. In order to make this distinction, use the intersect_sphere method instead.

pub fn test_aab(&self, min: Vector3<S>, max: Vector3<S>) -> bool

Test wether an axis aligned box, defined by is minimum (min) and maximum (max) points, lies inside or outside the frustum.

This method won't distinguish between partial or total intersection. In order to obtain this information, use the intersect_aab method instead.

pub fn intersect_sphere(&self, center: Vector3<S>, radius: S) -> Intersection

Returns the result of testing the intersection of the frustum with a sphere, defined by a center point (center) and a radius (radius).

This method will distinguish between a partial intersection and a total intersection.

pub fn intersect_aab(&self, min: Vector3<S>, max: Vector3<S>) -> Intersection

Trait Implementations

impl<S: Debug> Debug for FrustumCuller<S>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<S: Copy> Copy for FrustumCuller<S>

impl<S: Clone> Clone for FrustumCuller<S>

fn clone(&self) -> FrustumCuller<S>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S: PartialEq> PartialEq for FrustumCuller<S>

fn eq(&self, __arg_0: &FrustumCuller<S>) -> bool

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

fn ne(&self, __arg_0: &FrustumCuller<S>) -> bool

This method tests for !=.