From 5dae8f8d10d506abc3c75a1f66c1dfe620c84fc1 Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Tue, 15 Feb 2022 20:27:51 +0100
Subject: refactor: improve project design

---
 src/engine/vector2.cpp | 23 +++++++++++++----------
 1 file changed, 13 insertions(+), 10 deletions(-)

(limited to 'src/engine/vector2.cpp')

diff --git a/src/engine/vector2.cpp b/src/engine/vector2.cpp
index effc8b5..d091ea5 100644
--- a/src/engine/vector2.cpp
+++ b/src/engine/vector2.cpp
@@ -1,10 +1,8 @@
 #include "vector2.hpp"
 
-Vector2::Vector2(unsigned int x, unsigned int y)
-{
-	_x = x;
-	_y = y;
-}
+#include <memory>
+
+Vector2::Vector2(Vector2Opts opts) : _x(opts.x), _y(opts.y) {}
 
 unsigned int Vector2::x() const
 {
@@ -28,17 +26,22 @@ void Vector2::y(unsigned int y)
 
 std::shared_ptr<Vector2> Vector2::copy()
 {
-	return std::shared_ptr<Vector2>(new Vector2(*this));
+	return std::make_shared<Vector2>(*this);
+}
+
+Vector2 Vector2::operator*(const Vector2 &vector2) const
+{
+	return Vector2({.x = _x * vector2.x(), .y = _y * vector2.y()});
 }
 
-Vector2 Vector2::operator+(const Vector2 vector2)
+Vector2 Vector2::operator+(const Vector2 &vector2) const
 {
-	return Vector2(_x + vector2.x(), _y + vector2.y());
+	return Vector2({.x = _x + vector2.x(), .y = _y + vector2.y()});
 }
 
-Vector2 Vector2::operator-(const Vector2 vector2)
+Vector2 Vector2::operator-(const Vector2 &vector2) const
 {
-	return Vector2(_x - vector2.x(), _y - vector2.y());
+	return Vector2({.x = _x - vector2.x(), .y = _y - vector2.y()});
 }
 
 Vector2 &Vector2::operator+=(const Vector2 &vector2)
-- 
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