Struct VisibleFaceRequest 

#[non_exhaustive]
pub struct VisibleFaceRequest<'a> {
    pub meshes: &'a [HiddenLineMesh<'a>],
    pub view: View,
    pub region: Option<Aabb2>,
    pub limits: VisibleFaceLimits,
}

One visible-face request.

All meshes occlude each other and themselves. A region crops the image (closed box in image coordinates); geometry outside it neither makes a region nor, being outside the image, occludes anything inside.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

meshes: &'a [HiddenLineMesh<'a>]

Input meshes; their order orders the output.

view: View

The view.

region: Option<Aabb2>

Optional image crop.

limits: VisibleFaceLimits

Work limits.

Implementations

impl<'a> VisibleFaceRequest<'a>

pub const fn new( meshes: &'a [HiddenLineMesh<'a>], view: View, limits: VisibleFaceLimits, ) -> VisibleFaceRequest<'a>

Find the visible faces of meshes in view without a crop.

pub const fn with_region(self, region: Aabb2) -> VisibleFaceRequest<'a>

Crop the image to a closed box.

Trait Implementations

impl<'a> Clone for VisibleFaceRequest<'a>

fn clone(&self) -> VisibleFaceRequest<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for VisibleFaceRequest<'a>

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

Formats the value using the given formatter.