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Add Vector::from_component

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Hanno Braun 2023-06-19 10:54:44 +02:00
parent 843967f39c
commit 9cc0764a1a
1 changed files with 7 additions and 0 deletions
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7
crates/fj-math/src/vector.rs
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@ -17,6 +17,13 @@ pub struct Vector<const D: usize> {
}
impl<const D: usize> Vector<D> {
/// Create a vector whose components are all equal
pub fn from_component(scalar: impl Into<Scalar>) -> Self {
Self {
components: [scalar.into(); D],
}
}
/// Convert the vector into an nalgebra vector
pub fn to_na(self) -> nalgebra::SVector<f64, D> {
self.components.map(Scalar::into_f64).into()