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
use crate::math::Vect;
use rapier::parry::shape::ConvexPolygon;
pub struct ConvexPolygonView<'a> {
pub raw: &'a ConvexPolygon,
}
impl<'a> ConvexPolygonView<'a> {
pub fn points(&self) -> impl ExactSizeIterator<Item = Vect> + '_ {
self.raw.points().iter().map(|pt| (*pt).into())
}
pub fn normals(&self) -> impl ExactSizeIterator<Item = Vect> + '_ {
self.raw.normals().iter().map(|n| (**n).into())
}
}
pub struct ConvexPolygonViewMut<'a> {
pub raw: &'a mut ConvexPolygon,
}
impl<'a> ConvexPolygonViewMut<'a> {
pub fn points(&self) -> impl ExactSizeIterator<Item = Vect> + '_ {
self.raw.points().iter().map(|pt| (*pt).into())
}
pub fn normals(&self) -> impl ExactSizeIterator<Item = Vect> + '_ {
self.raw.normals().iter().map(|n| (**n).into())
}
}