refactor: move some components to a engine dir

1 files changed, 58 insertions, 0 deletions

diff --git a/src/engine/vector2.cpp b/src/engine/vector2.cpp
new file mode 100644
index 0000000..effc8b5
--- /dev/null
+++ b/src/engine/vector2.cpp
@@ -0,0 +1,58 @@
+#include "vector2.hpp"
+
+Vector2::Vector2(unsigned int x, unsigned int y)
+{
+	_x = x;
+	_y = y;
+}
+
+unsigned int Vector2::x() const
+{
+	return _x;
+}
+
+void Vector2::x(unsigned int x)
+{
+	_x = x;
+}
+
+unsigned int Vector2::y() const
+{
+	return _y;
+}
+
+void Vector2::y(unsigned int y)
+{
+	_y = y;
+}
+
+std::shared_ptr<Vector2> Vector2::copy()
+{
+	return std::shared_ptr<Vector2>(new Vector2(*this));
+}
+
+Vector2 Vector2::operator+(const Vector2 vector2)
+{
+	return Vector2(_x + vector2.x(), _y + vector2.y());
+}
+
+Vector2 Vector2::operator-(const Vector2 vector2)
+{
+	return Vector2(_x - vector2.x(), _y - vector2.y());
+}
+
+Vector2 &Vector2::operator+=(const Vector2 &vector2)
+{
+	_x += vector2.x();
+	_y += vector2.y();
+
+	return *this;
+}
+
+Vector2 &Vector2::operator-=(const Vector2 &vector2)
+{
+	_x -= vector2.x();
+	_y -= vector2.y();
+
+	return *this;
+}