fixed poly

1 files changed, 50 insertions, 0 deletions

diff --git a/Polymorphism/Shapes/Shape.cpp b/Polymorphism/Shapes/Shape.cpp
new file mode 100644
index 0000000..0751108
--- /dev/null
+++ b/Polymorphism/Shapes/Shape.cpp
@@ -0,0 +1,50 @@
+#include "Shape.h"
+
+Shape::Shape(int pointsCount)
+{
+	points = new Point[pointsCount];
+	this->pointsCount = pointsCount;
+}
+
+void Shape::setPoint(int x, int y, int ind)
+{
+	Point current(x, y);
+	points[ind] = current;
+		
+}
+
+const Point& Shape::getPoint(int ind)
+{
+	return points[ind];
+}
+
+void Shape::CopyFrom(const Shape& other)
+{
+	points = new Point[other.pointsCount];
+	pointsCount = other.pointsCount;
+
+	for (int i = 0; i < pointsCount; i++)
+		points[i] = other.points[i];
+}
+void Shape::Free()
+{
+	delete[] points;
+	pointsCount = 0;
+}
+Shape::Shape(const Shape& other)
+{
+	CopyFrom(other);
+}
+Shape& Shape::operator=(const Shape& other)
+{
+	if (this != &other)
+	{
+		Free();
+		CopyFrom(other);
+	}
+	return *this;
+}
+Shape::~Shape()
+{
+	Free();
+}