rscad_core/transformations/
scale.rs

1use crate::prelude_::*;
2#[derive(Clone, Copy, Debug, Default, PartialEq)]
3#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
4#[cfg_attr(feature = "reflect", derive(bevy_reflect::Reflect))]
5pub struct Scale<T: Object> {
6    pub object: T,
7    pub scale: DVec3,
8}
9
10impl<O: Object> Scale<O> {
11    pub fn new<X: Number, Y: Number, Z: Number>(object: O, x: X, y: Y, z: Z) -> Self {
12        Self {
13            object,
14            scale: DVec3::new(x.to_f64(), y.to_f64(), z.to_f64()),
15        }
16    }
17}
18
19pub trait ScaleObject: Object {
20    fn scale_uniform<T: Number>(self, scaler: T) -> Scale<Self>
21    where
22        Self: Sized,
23    {
24        let scaler = scaler.to_f64();
25        Scale::new(self, scaler, scaler, scaler)
26    }
27    fn scale<T: Number>(self, x: T, y: T, z: T) -> Scale<Self>
28    where
29        Self: Sized,
30    {
31        Scale::new(self, x, y, z)
32    }
33    fn scale_x<T: Number>(self, x: T) -> Scale<Self>
34    where
35        Self: Sized,
36    {
37        Scale::new(self, x, 1, 1)
38    }
39    fn scale_y<T: Number>(self, y: T) -> Scale<Self>
40    where
41        Self: Sized,
42    {
43        Scale::new(self, 1, y, 1)
44    }
45    fn scale_z<T: Number>(self, z: T) -> Scale<Self>
46    where
47        Self: Sized,
48    {
49        Scale::new(self, 1, 1, z)
50    }
51    fn scale_xy<T: Number>(self, x: T, y: T) -> Scale<Self>
52    where
53        Self: Sized,
54    {
55        Scale::new(self, x, y, 1)
56    }
57    fn scale_xz<T: Number>(self, x: T, z: T) -> Scale<Self>
58    where
59        Self: Sized,
60    {
61        Scale::new(self, x, 1, z)
62    }
63    fn scale_yz<T: Number>(self, y: T, z: T) -> Scale<Self>
64    where
65        Self: Sized,
66    {
67        Scale::new(self, 1, y, z)
68    }
69}
70
71impl<T: Object> ScaleObject for T {}
72
73impl<T: Object> Object for Scale<T> {}
rscad_core/transformations/scale.rs

rscad_core/transformations/
scale.rs
