Struct collision::Frustum

pub struct Frustum<S: BaseFloat> {
    pub left: Plane<S>,
    pub right: Plane<S>,
    pub bottom: Plane<S>,
    pub top: Plane<S>,
    pub near: Plane<S>,
    pub far: Plane<S>,
}

View frustum, used for frustum culling

Fields

left: Plane<S>

Left plane

right: Plane<S>

Right plane

bottom: Plane<S>

Bottom plane

top: Plane<S>

Top plane

near: Plane<S>

Near plane

far: Plane<S>

Far plane

Methods

impl<S: BaseFloat> Frustum<S>

pub fn new(
    left: Plane<S>,
    right: Plane<S>,
    bottom: Plane<S>,
    top: Plane<S>,
    near: Plane<S>,
    far: Plane<S>
) -> Frustum<S>

Construct a frustum.

pub fn from_matrix4(mat: Matrix4<S>) -> Option<Frustum<S>>

Extract frustum planes from a projection matrix.

pub fn contains<B: PlaneBound<S>>(&self, bound: &B) -> Relation

Find the spatial relation of a bound inside this frustum.

Trait Implementations

impl<S: Copy + BaseFloat> Copy for Frustum<S>

impl<S: Clone + BaseFloat> Clone for Frustum<S>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S: Debug + BaseFloat> Debug for Frustum<S>

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

Formats the value using the given formatter.

impl<S: PartialEq + BaseFloat> PartialEq for Frustum<S>

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

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

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

This method tests for !=.