1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47

use fj_math::Transform;

use crate::{
    objects::{Curve, GlobalCurve, Objects},
    services::Service,
};

use super::{TransformCache, TransformObject};

impl TransformObject for Curve {
    fn transform_with_cache(
        self,
        transform: &Transform,
        objects: &mut Service<Objects>,
        cache: &mut TransformCache,
    ) -> Self {
        // Don't need to transform path, as that's defined in surface
        // coordinates, and thus transforming `surface` takes care of it.
        let path = self.path();

        let surface = self
            .surface()
            .clone()
            .transform_with_cache(transform, objects, cache);
        let global_form = self
            .global_form()
            .clone()
            .transform_with_cache(transform, objects, cache);

        Self::new(surface, path, global_form)
    }
}

impl TransformObject for GlobalCurve {
    fn transform_with_cache(
        self,
        _: &Transform,
        _: &mut Service<Objects>,
        _: &mut TransformCache,
    ) -> Self {
        // `GlobalCurve` doesn't contain any internal geometry. If it did, that
        // would just be redundant with the geometry of other objects, and this
        // other geometry is already being transformed by other implementations
        // of this trait.
        self
    }
}