Add map rendering

CoopSweeper/Program.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Text;
 
 namespace CoopSweeper
 {
@@ -6,7 +7,69 @@ namespace CoopSweeper
     {
         static void Main(string[] args)
         {
+            string[,] map = new string[,] {
+                {"X"," ","X"," "},
+                {"X"," ","X"," "},
+                {"X"," ","X"," "},
+                {"X"," ","X"," "}
+            };
+            DrawBorder(2, 2, map.GetLength(0) + 2, map.GetLength(1) + 2);
+            DrawMap(3,3,RenderMap(map));
+            Console.ReadKey();
+        }
 
+        private static string[] RenderMap(string[,] map)
+        {
+            var res = new string[map.GetLength(1)];
+            for(var y = 0; y < map.GetLength(1); y++)
+            {
+                var linebuilder = new StringBuilder();
+                for (var x = 0; x < map.GetLength(0); x++)
+                {
+                    linebuilder.Append(map[x, y]);
+                }
+                res[y] = linebuilder.ToString();
+            }
+            return res;
+        }
+
+        private static void DrawMap(int posX, int posY, string[] mapLines)
+        {
+            for(var y = 0; y < mapLines.Length; y++)
+            {
+                Console.SetCursorPosition(posX, posY + y);
+                Console.Write(mapLines[y]);
+            }
+        }
+
+        private static void DrawBorder(int posX, int posY, int width, int height)
+        {
+            Console.SetCursorPosition(posX, posY);
+            var linebuilder = new StringBuilder();
+            linebuilder.Append("╔");
+            for (var x = 0; x < width - 2; x++)
+                linebuilder.Append("═");
+            linebuilder.Append("╗");
+            Console.Write(linebuilder);
+            for(var y = 1; y < height - 1; y++)
+            {
+                Console.SetCursorPosition(posX, posY + y);
+                Console.Write("║");
+                Console.SetCursorPosition(posX + width - 1, posY + y);
+                Console.Write("║");
+            }
+            Console.SetCursorPosition(posX, posY + height - 1);
+            linebuilder = new StringBuilder();
+            linebuilder.Append("╚");
+            for (var x = 0; x < width - 2; x++)
+                linebuilder.Append("═");
+            linebuilder.Append("╝");
+            Console.Write(linebuilder);
+            // ┌──┬──┐  ╔══╦══╗ ╒══╤══╕ ╓──╥──╖
+            // │  │  │  ║  ║  ║ │  │  │ ║  ║  ║
+            // ├──┼──┤  ╠══╬══╣ ╞══╪══╡ ╟──╫──╢
+            // │  │  │  ║  ║  ║ │  │  │ ║  ║  ║
+            // └──┴──┘  ╚══╩══╝ ╘══╧══╛ ╙──╨──╜
         }
     }
 }