feat(engine): add scalar multiply impl for Vec3

1 files changed, 17 insertions, 1 deletions

diff --git a/engine/src/vector.rs b/engine/src/vector.rs
index 0a2f88b..ab80aac 100644
--- a/engine/src/vector.rs
+++ b/engine/src/vector.rs
@@ -1,4 +1,4 @@
-use std::ops::{Add, Neg, Sub};
+use std::ops::{Add, Mul, Neg, Sub};
 
 #[derive(Debug)]
 pub struct Vec2<Value>
@@ -147,3 +147,19 @@ where
         self
     }
 }
+
+impl<Value> Mul<Value> for Vec3<Value>
+where
+    Value: Mul<Value, Output = Value> + Clone,
+{
+    type Output = Self;
+
+    fn mul(mut self, rhs: Value) -> Self::Output
+    {
+        self.x = self.x * rhs.clone();
+        self.y = self.y * rhs.clone();
+        self.z = self.z * rhs.clone();
+
+        self
+    }
+}