From 9ef8e08936931a8b10e0e982dae07797f3f54130 Mon Sep 17 00:00:00 2001
From: Stephan Rehfeld <stephan.rehfeld@th-nuernberg.de>
Date: Wed, 29 Apr 2026 18:08:30 +0200
Subject: [PATCH] Impl Trait add for Point ad Vector3

---
 src/main.rs | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index da90604..3a254bb 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -61,6 +61,35 @@ impl Div<f64> for Vector3 {
     }
 }
 
+#[derive(Copy, Clone)]
+struct Point3 {
+    x: f64,
+    y: f64,
+    z: f64,
+}
+
+impl Point3 {
+    fn new(x: f64, y: f64, z: f64) -> Point3 {
+        Point3 { x, y, z }
+    }
+}
+
+impl Add<Vector3> for Point3 {
+    type Output = Point3;
+
+    fn add(self, rhs: Vector3) -> Self::Output {
+        Point3::new(self.x + rhs.x, self.y + rhs.y, self.z + rhs.z)
+    }
+}
+
+impl Sub for Point3 {
+    type Output = Vector3;
+
+    fn sub(self, rhs: Point3) -> Self::Output {
+        Vector3::new(self.x - rhs.x, self.y - rhs.y, self.z - rhs.z)
+    }
+}
+
 fn main() {
     let vec1 = Vector3::new(1.0, 0.0, 0.0);
     let vec2 = Vector3::new(1.0, 1.0, 0.0);
@@ -78,4 +107,15 @@ fn main() {
     println!("x = {}, y = {}, z = {}", vec6.x, vec6.y, vec6.z);
     println!("dot_product = {}", dot_product);
     println!("x = {}, y = {}, z = {}", vec7.x, vec7.y, vec7.z);
+
+    let p1 = Point3::new(0.0, 0.0, 0.0);
+    let p2 = Point3::new(1.0, 2.0, 3.0);
+
+    let vec8 = p1 - p2;
+
+    println!("x = {}, y = {}, z = {}", vec8.x, vec8.y, vec8.z);
+
+    let p3 = p2 + vec6;
+
+    println!("x = {}, y = {}, z = {}", p3.x, p3.y, p3.z);
 }