private static void MakeMove(PlayerCoord currentPos, char[,] matrix, string command)
{
switch (command)
{
case "up":
if (currentPos.Xpos == 0)
{
currentPos.Xpos = matrix.GetLength(0);
}
currentPos.Xpos--;
break;
case "down":
currentPos.Xpos++;
if (currentPos.Xpos == matrix.GetLength(0))
{
currentPos.Xpos = 0;
}
break;
case "left":
if (currentPos.Ypos == 0)
{
currentPos.Ypos = matrix.GetLength(1);
}
currentPos.Ypos--;
break;
case "right":
currentPos.Ypos++;
if (currentPos.Ypos == matrix.GetLength(1))
{
currentPos.Ypos = 0;
}
break;
}
}
private static bool CheckForCollisionWithTrail(PlayerCoord currentPos, char[,] matrix, char playerTrail)
{
return(matrix[currentPos.Xpos, currentPos.Ypos] != '*' && matrix[currentPos.Xpos, currentPos.Ypos] != playerTrail);
}