Struct MPSRayOriginMinDistanceDirectionMaxDistance 

#[repr(C)]
pub struct MPSRayOriginMinDistanceDirectionMaxDistance {
    pub origin: MPSPackedFloat3,
    pub minDistance: c_float,
    pub direction: MPSPackedFloat3,
    pub maxDistance: c_float,
}

Available on crate features MPSRayIntersector and MPSRayIntersectorTypes only.

Represents a 3D ray with an origin, a direction, and an intersection distance range from the origin

This type is available from the Metal Shading Language by including the MetalPerformanceShaders/MetalPerformanceShaders.h header.

See also Apple’s documentation

Fields

origin: MPSPackedFloat3

Ray origin. The intersection test will be skipped if the origin contains NaNs or infinities.

minDistance: c_float

Minimum intersection distance from the origin along the ray direction. The intersection test will be skipped if the minimum distance is equal to positive infinity or NaN.

direction: MPSPackedFloat3

Ray direction. Does not need to be normalized. The intersection test will be skipped if the direction has length zero or contains NaNs or infinities.

maxDistance: c_float

Maximum intersection distance from the origin along the ray direction. May be infinite. The intersection test will be skipped if the maximum distance is less than zero, NaN, or less than the minimum intersection distance.

Trait Implementations

impl Clone for MPSRayOriginMinDistanceDirectionMaxDistance

fn clone(&self) -> MPSRayOriginMinDistanceDirectionMaxDistance

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MPSRayOriginMinDistanceDirectionMaxDistance

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

Formats the value using the given formatter.

impl Encode for MPSRayOriginMinDistanceDirectionMaxDistance

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for MPSRayOriginMinDistanceDirectionMaxDistance

fn eq(&self, other: &MPSRayOriginMinDistanceDirectionMaxDistance) -> 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 RefEncode for MPSRayOriginMinDistanceDirectionMaxDistance

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for MPSRayOriginMinDistanceDirectionMaxDistance

impl StructuralPartialEq for MPSRayOriginMinDistanceDirectionMaxDistance