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#[derive(Copy, Clone, PartialEq, Debug)]
pub struct Vec4 {
    pub x: f32,
    pub y: f32,
    pub z: f32,
    pub w: f32,
}

impl Vec4 {
    pub const ZERO: Self = Self { x: 0.0, y: 0.0, z: 0.0, w: 0.0 };
}

impl Default for Vec4 {
    fn default() -> Self {
        Self::ZERO
    }
}