Add dimensional indicator with scaling

1 files changed, 13 insertions, 0 deletions

diff --git a/src/math/vec2.rs b/src/math/vec2.rs
index d591f1d..b9e3215 100644
--- a/src/math/vec2.rs
+++ b/src/math/vec2.rs
@@ -7,6 +7,7 @@ use std::cmp::Ordering;
 use std::convert::{From, Into};
 use std::ops::{Add, AddAssign, Div, Mul, MulAssign, Neg, Sub, SubAssign};
 use std::{fmt, mem};
+use nalgebra::Point2;
 
 #[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize, Eq, Hash)]
 pub struct Vec2<T: Scalar + Copy> {
@@ -45,6 +46,18 @@ impl<T: Scalar + Copy> Vec2<T> {
     }
 }
 
+impl<T: Scalar + Copy> Into<Point2<T>> for Vec2<T> {
+    fn into(self) -> Point2<T> {
+        Point2::new(self.x, self.y)
+    }
+}
+
+impl<T: Scalar + Copy> From<Point2<T>> for Vec2<T> {
+    fn from(v: Point2<T>) -> Self {
+        Self::new(v.x, v.y)
+    }
+}
+
 // This is sad, but also sadly necessary :/
 impl<T> From<raylib::ffi::Vector2> for Vec2<T>
 where