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//! This file has been automatically generated by `objc2`'s `header-translator`.
//! DO NOT EDIT
use core::ptr::NonNull;
#[cfg(feature = "objc2")]
use objc2::__framework_prelude::*;
#[cfg(feature = "objc2-foundation")]
use objc2_foundation::*;
use crate::*;
#[cfg(feature = "objc2")]
extern_class!(
/// An object representing the geometry of a face.
///
/// The face geometry will have a constant number of triangles
/// and vertices, updating only the vertex positions from frame to frame.
///
/// See also [Apple's documentation](https://developer.apple.com/documentation/arkit/arfacegeometry?language=objc)
#[unsafe(super(NSObject))]
#[derive(Debug, PartialEq, Eq, Hash)]
#[cfg(feature = "objc2")]
pub struct ARFaceGeometry;
);
#[cfg(feature = "objc2")]
unsafe impl Send for ARFaceGeometry {}
#[cfg(feature = "objc2")]
unsafe impl Sync for ARFaceGeometry {}
#[cfg(all(feature = "objc2", feature = "objc2-foundation"))]
extern_conformance!(
unsafe impl NSCoding for ARFaceGeometry {}
);
#[cfg(all(feature = "objc2", feature = "objc2-foundation"))]
extern_conformance!(
unsafe impl NSCopying for ARFaceGeometry {}
);
#[cfg(all(feature = "objc2", feature = "objc2-foundation"))]
unsafe impl CopyingHelper for ARFaceGeometry {
type Result = Self;
}
#[cfg(feature = "objc2")]
extern_conformance!(
unsafe impl NSObjectProtocol for ARFaceGeometry {}
);
#[cfg(all(feature = "objc2", feature = "objc2-foundation"))]
extern_conformance!(
unsafe impl NSSecureCoding for ARFaceGeometry {}
);
#[cfg(feature = "objc2")]
impl ARFaceGeometry {
extern_methods!(
/// The number of mesh vertices of the geometry.
///
/// This property is not atomic.
///
/// # Safety
///
/// This might not be thread-safe.
#[unsafe(method(vertexCount))]
#[unsafe(method_family = none)]
pub unsafe fn vertexCount(&self) -> NSUInteger;
/// The number of texture coordinates of the face geometry.
///
/// This property is not atomic.
///
/// # Safety
///
/// This might not be thread-safe.
#[unsafe(method(textureCoordinateCount))]
#[unsafe(method_family = none)]
pub unsafe fn textureCoordinateCount(&self) -> NSUInteger;
/// The number of triangles of the face geometry.
///
/// This property is not atomic.
///
/// # Safety
///
/// This might not be thread-safe.
#[unsafe(method(triangleCount))]
#[unsafe(method_family = none)]
pub unsafe fn triangleCount(&self) -> NSUInteger;
/// The triangle indices of the geometry.
///
/// This property is not atomic.
///
/// # Safety
///
/// This might not be thread-safe.
#[unsafe(method(triangleIndices))]
#[unsafe(method_family = none)]
pub unsafe fn triangleIndices(&self) -> NonNull<i16>;
#[cfg(all(feature = "ARFaceAnchor", feature = "objc2-foundation"))]
/// Creates and returns a face geometry by applying a set of given blend shape coefficients.
///
///
/// An empty dictionary can be provided to create a neutral face geometry.
///
/// Parameter `blendShapes`: A dictionary of blend shape coefficients.
///
/// Returns: Face geometry after applying the blend shapes.
#[unsafe(method(initWithBlendShapes:))]
#[unsafe(method_family = init)]
pub unsafe fn initWithBlendShapes(
this: Allocated<Self>,
blend_shapes: &NSDictionary<ARBlendShapeLocation, NSNumber>,
) -> Option<Retained<Self>>;
/// Unavailable
#[unsafe(method(init))]
#[unsafe(method_family = init)]
pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>;
#[unsafe(method(new))]
#[unsafe(method_family = new)]
pub unsafe fn new() -> Retained<Self>;
);
}