+= and /= for vectors

core/src/geometry.rs

@@ -1,6 +1,6 @@
 use std::{
     fmt,
-    ops::{Add, Deref, Div, Mul, Sub},
+    ops::{Add, AddAssign, Deref, Div, DivAssign, Mul, Sub},
 };
 
 pub mod shapes;
@@ -94,6 +94,12 @@ impl Div<f32> for Vector {
     }
 }
 
+impl DivAssign<f32> for Vector {
+    fn div_assign(&mut self, rhs: f32) {
+        *self = *self / rhs;
+    }
+}
+
 impl Add for Vector {
     type Output = Self;
 
@@ -102,6 +108,12 @@ impl Add for Vector {
     }
 }
 
+impl AddAssign for Vector {
+    fn add_assign(&mut self, rhs: Self) {
+        *self = *self + rhs;
+    }
+}
+
 #[repr(transparent)]
 #[derive(Clone, Copy)]
 pub struct Point(glam::Vec3A);