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unitforge/quantities/
acceleration.rs

1use crate::impl_macros::macros::*;
2
3#[cfg_attr(feature = "strum", derive(EnumIter))]
4#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
5#[derive(Copy, Clone, PartialEq, Debug, Hash, Eq)]
6#[cfg_attr(feature = "pyo3", pyclass(eq, eq_int))]
7pub enum AccelerationUnit {
8    m_ssq,
9    cm_ssq,
10    mm_ssq,
11}
12
13impl PhysicsUnit for AccelerationUnit {
14    fn name(&self) -> &str {
15        match &self {
16            AccelerationUnit::m_ssq => "m/s²",
17            AccelerationUnit::cm_ssq => "cm/s²",
18            AccelerationUnit::mm_ssq => "mm/s²",
19        }
20    }
21
22    fn base_per_x(&self) -> (f64, i32) {
23        match self {
24            AccelerationUnit::m_ssq => (1., 0),
25            AccelerationUnit::cm_ssq => (1., 2),
26            AccelerationUnit::mm_ssq => (1., 3),
27        }
28    }
29}
30
31impl_const!(Acceleration, g, 9.81, 0);
32impl_const!(Acceleration, g_moon, 1.62, 0);
33impl_const!(Acceleration, g_mars, 3.73, 0);
34
35impl_quantity!(Acceleration, AccelerationUnit, [AccelerationUnit::m_ssq]);
36impl_div_with_self_to_f64!(Acceleration);