djkato/egui
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add Vec2::to_pos2

Browse source
This commit is contained in:
Emil Ernerfeldt 2021-07-20 14:32:12 +02:00
parent a9c004d16b
commit 12334addda
1 changed files with 7 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
emath/src/vec2.rs
View file

@ -133,6 +133,13 @@ impl Vec2 {
Self { x: v, y: v } Self { x: v, y: v }
} }
/// Treat this vector as a position.
/// `v.to_pos2()` is equivalent to `Pos2::default() + v`.
#[inline(always)]
pub fn to_pos2(self) -> crate::Pos2 {
crate::Pos2::new(self.x, self.y)
}
/// Safe normalize: returns zero if input is zero. /// Safe normalize: returns zero if input is zero.
#[must_use] #[must_use]
#[inline(always)] #[inline(always)]