adding sub to vec2

2023-05-04 23:45:11 +02:00 · 2023-05-04 23:45:11 +02:00 · 5abb34da2e
commit 5abb34da2e
parent 53972cd1ef
1 changed files with 4 additions and 0 deletions
--- a/app/src/main/java/school_project/Vec2.java
+++ b/app/src/main/java/school_project/Vec2.java
@ -31,6 +31,10 @@ public class Vec2 implements Serializable {
        return new Vec2(x + o.x, y + o.y);
    }

+    public Vec2 sub(Vec2 o){
+        return new Vec2(x - o.x, y - o.y);
+    }
+
    @Override
    public String toString() {
        return "("+x+","+y+")";