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Add Vector2D.to_isize() and Vector3D.to_isize() (closes #535) #536

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Sep 19, 2024
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Add Vector2D.to_isize() and Vector3D.to_isize() (closes #535) #536

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20 changes: 20 additions & 0 deletions src/vector.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -715,6 +715,16 @@ impl<T: NumCast + Copy, U> Vector2D<T, U> {
self.cast()
}

/// Cast into an `isize` vector, truncating decimals if any.
///
/// When casting from floating vector vectors, it is worth considering whether
/// to `round()`, `ceil()` or `floor()` before the cast in order to obtain
/// the desired conversion behavior.
#[inline]
pub fn to_isize(self) -> Vector2D<isize, U> {
self.cast()
}

/// Cast into an `u32` vector, truncating decimals if any.
///
/// When casting from floating vector vectors, it is worth considering whether
Expand Down Expand Up @@ -1640,6 +1650,16 @@ impl<T: NumCast + Copy, U> Vector3D<T, U> {
self.cast()
}

/// Cast into an `isize` vector, truncating decimals if any.
///
/// When casting from floating vector vectors, it is worth considering whether
/// to `round()`, `ceil()` or `floor()` before the cast in order to obtain
/// the desired conversion behavior.
#[inline]
pub fn to_isize(self) -> Vector3D<isize, U> {
self.cast()
}

/// Cast into an `u32` vector, truncating decimals if any.
///
/// When casting from floating vector vectors, it is worth considering whether
Expand Down