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use bevy_math::{Vec2, Vec3};
#[derive(Debug, Copy, Clone, PartialEq)]
pub struct Gravity(Vec3);
impl Gravity {
#[must_use]
pub fn vector(self) -> Vec3 {
self.0
}
}
impl Default for Gravity {
fn default() -> Self {
Self::from(Vec3::zero())
}
}
impl From<Vec3> for Gravity {
fn from(v: Vec3) -> Self {
Self(v)
}
}
impl From<Vec2> for Gravity {
fn from(v: Vec2) -> Self {
Self::from(v.extend(0.0))
}
}
impl From<Gravity> for Vec3 {
fn from(g: Gravity) -> Self {
g.vector()
}
}