Evangelia| Vector.h| Vector added

Vector.h

@@ -0,0 +1,76 @@
+#include <iostream>
+#include <math.h>
+using namespace std;
+
+class Vector
+{
+private:
+double x;
+double y;
+
+
+public:
+Vector()
+{
+  x = 0.0;
+  y = 0.0;
+}
+Vector(double in_x,double in_y)
+{
+  x = in_x;
+  y = in_y;
+}
+void SetX(double in_x)
+{
+  x =in_x;
+}
+void SetY(double in_y)
+{
+  y = in_y;
+}
+double GetX() const
+{
+  return x;
+}
+double GetY() const
+{
+  return y;
+}
+float magnitude()
+{
+  return sqrt(pow(x,2) + pow(y,2));
+
+}
+float angle()
+{
+  return atan(y/x);
+}
+float angleD()
+{
+  return (atan(y/x) * 180)/M_PI;
+
+}
+void multiply(double f)
+{
+  x = x*f;
+  y = y*f;
+}
+Vector add(Vector v)
+{
+  Vector k;
+  k.x = v.x + x;
+  k.y = v.y + y;
+  return k;
+}
+Vector clone()
+{
+  Vector c;
+  c.x = x;
+  c.y = y;
+  return c;
+}
+};
+
+
+
+