Struct MPSRayOriginMaskDirectionMaxDistance 

#[repr(C)]
pub struct MPSRayOriginMaskDirectionMaxDistance {
    pub origin: MPSPackedFloat3,
    pub mask: c_uint,
    pub direction: MPSPackedFloat3,
    pub maxDistance: c_float,
}

Available on crate feature MPSRayIntersectorTypes only.

Represents a 3D ray with an origin, a direction, and a mask to filter out intersections

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.

mask: c_uint

Ray mask which is bitwise AND-ed with instance and primitive masks to filter out intersections. The intersection test will be skipped if the mask is zero.

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 or NaN.

Trait Implementations

impl Clone for MPSRayOriginMaskDirectionMaxDistance

Available on crate feature MPSRayIntersector only.

fn clone(&self) -> MPSRayOriginMaskDirectionMaxDistance

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MPSRayOriginMaskDirectionMaxDistance

Available on crate feature MPSRayIntersector only.

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

Formats the value using the given formatter.

impl Encode for MPSRayOriginMaskDirectionMaxDistance

Available on crate feature MPSRayIntersector only.

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for MPSRayOriginMaskDirectionMaxDistance

Available on crate feature MPSRayIntersector only.

fn eq(&self, other: &MPSRayOriginMaskDirectionMaxDistance) -> 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 MPSRayOriginMaskDirectionMaxDistance

Available on crate feature MPSRayIntersector only.

const ENCODING_REF: Encoding

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

impl Copy for MPSRayOriginMaskDirectionMaxDistance

Available on crate feature MPSRayIntersector only.

impl StructuralPartialEq for MPSRayOriginMaskDirectionMaxDistance

Available on crate feature MPSRayIntersector only.