Initial commitHEADmaster

1 files changed, 33 insertions, 0 deletions

diff --git a/src/Utils/Point.cpp b/src/Utils/Point.cpp
new file mode 100644
index 0000000..7dd9610
--- /dev/null
+++ b/src/Utils/Point.cpp
@@ -0,0 +1,33 @@
+#include <cmath>
+#include <HyperNeat/Utils/Point.hpp>
+
+using namespace std;
+using namespace hyperneat;
+
+Point::Point(double x, double y)
+    : _x(x), _y(y)
+{}
+
+double
+Point::distance(const Point& other) const
+{
+    double x = _x - other._x;
+    double y = _y - other._y;
+
+    return sqrt(x * x + y * y);
+}
+
+bool
+Point::operator==(const Point& other) const{
+    return (_x == other._x) && (_y == other._y);
+}
+
+bool
+Point::operator<(const Point& other) const
+{
+    if (_x == other._x) {
+        return _y < other._y;
+    } else {
+        return _x < other._x;
+    }
+}