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1 files changed, 37 insertions, 0 deletions

diff --git a/DiamondProblemAndPolymorphism/Chess/Knight.hpp b/DiamondProblemAndPolymorphism/Chess/Knight.hpp
new file mode 100644
index 0000000..eb2ee9f
--- /dev/null
+++ b/DiamondProblemAndPolymorphism/Chess/Knight.hpp
@@ -0,0 +1,37 @@
+#include "Figure.hpp"

+

+class Knight : public Figure

+{

+public:

+	Knight(int xCoordinate, int yCoordinate, bool isWhite) :Figure(xCoordinate, yCoordinate, isWhite)

+	{}

+	

+	bool Move(int xNew, int yNew);

+	

+	void Print();

+};

+bool Knight::Move(int xNew, int yNew)

+{

+	if (!isValidCoord(xNew, yNew))

+		return false;

+	int possibleX[] = { 1, 1, -1, -1, 2, 2, -2, -2 };

+	int possibleY[] = { 2, -2, 2, -2, 1, -1, 1, -1 };

+	for (int i = 0; i < 8; ++i)

+	{

+		if (xNew == xCoord + possibleX[i]

+			&& yNew == yCoord + possibleY[i])

+		{

+			xCoord = xNew;

+			yCoord = yNew;

+			return  true;

+		}

+

+	}

+	return false;

+

+}

+

+void Knight::Print()

+{

+	cout << 'K';

+}
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