Rename CBoardData, refactor a few things and add a maths library folder

game/board.cpp

@@ -0,0 +1,68 @@
+#include "board.h"
+
+#include <iostream>     // std::cout
+
+// ----------------------------------------------
+
+// Default constructor for the board
+CBoard::CBoard( unsigned int c, unsigned int r )
+: cols ( c )
+, rows ( r )
+, total ( rows * cols )
+{
+	board = new square_t[total];
+	fill(square_invalid);
+}
+
+CBoard::~CBoard()
+{
+	delete[] board;
+}
+
+// Clear the board
+void CBoard::clear()
+{
+	fill(square_empty);
+}
+
+// Fill the board
+void CBoard::fill(square_t v)
+{
+	std::fill(board,board+total,v);
+}
+
+// print get a slot on the board
+square_t CBoard::get( unsigned int c, unsigned int r ) const
+{
+	if ( (r >= rows) || (c >= cols) )
+		return square_invalid;
+
+	return board[r*c];
+}
+
+// print a board
+void CBoard::debug_print() const
+{
+	for ( unsigned int r = 0; r < rows; r++ )
+	{
+		for ( unsigned int c = 0; c < cols; c++ )
+		{
+			std::cout<<(char)board[r*c];
+		}
+		std::cout<<std::endl;
+	}
+}
+
+// Test the board data class 
+void tests::test_CBoard()
+{
+	CBoard board = CBoard(20,10);
+
+	std::cout<<"Blank board"<<std::endl;
+	board.clear();
+	board.debug_print();
+
+	std::cout<<"Filled board"<<std::endl;
+	board.fill(48);
+	board.debug_print();
+}