/// <summary>
/// Accepts input from user and moves player
/// </summary>
/// <param name="player"> Program user. </param>
/// <param name="chMove"> User chosen direction. </param>
/// <param name="rows"> GameSettings Rows value. </param>
/// <param name="col"> GameSettings Collums value. </param>
public void Move
(Player player, int chMove, int rows, int col)
{
switch (chMove)
{
case 7:
// Up left
player.Xpos--;
player.Ypos--;
if (player.Ypos <= 0 && player.Xpos <= 0)
{
rndr.AgainstWall();
player.Xpos = 1;
player.Ypos = 1;
}
else if (player.Ypos <= 0)
{
rndr.AgainstWall();
player.Ypos = 1;
player.Xpos++;
}
else if (player.Xpos <= 0)
{
rndr.AgainstWall();
player.Ypos++;
player.Xpos = 1;
}
break;
// Up
case 8:
// Moves
player.Ypos--;
// Wall
if (player.Ypos <= 0)
{
rndr.AgainstWall();
player.Ypos = 1;
}
break;
case 9:
// Up right
player.Xpos++;
player.Ypos--;
if (player.Ypos <= 0 && player.Xpos > col)
{
rndr.AgainstWall();
player.Xpos = col;
player.Ypos = 1;
}
else if (player.Ypos <= 0)
{
rndr.AgainstWall();
player.Ypos = 1;
player.Xpos--;
}
else if (player.Xpos > col)
{
rndr.AgainstWall();
player.Xpos = col;
player.Ypos++;
}
break;
// Left
case 4:
// Moves
player.Xpos--;
// Wall
if (player.Xpos <= 0)
{
rndr.AgainstWall();
player.Xpos = 1;
}
break;
// Right
case 6:
// Moves
player.Xpos++;
// Wall
if (player.Xpos > col)
{
rndr.AgainstWall();
player.Xpos = col;
}
break;
case 1:
// Down left
player.Xpos--;
player.Ypos++;
if (player.Ypos > rows && player.Xpos <= 0)
{
rndr.AgainstWall();
player.Xpos = 1;
player.Ypos = rows;
}
else if (player.Ypos > rows)
{
rndr.AgainstWall();
player.Ypos = rows;
player.Xpos++;
}
else if (player.Xpos <= 0)
{
rndr.AgainstWall();
player.Xpos = 1;
player.Ypos--;
}
break;
// Down
case 2:
// Moves
player.Ypos++;
// Wall
if (player.Ypos > rows)
{
rndr.AgainstWall();
player.Ypos = rows;
}
break;
case 3:
// Down Right
player.Xpos++;
player.Ypos++;
if (player.Ypos > rows && player.Xpos > col)
{
rndr.AgainstWall();
player.Xpos = col;
player.Ypos = rows;
}
else if (player.Ypos > rows)
{
rndr.AgainstWall();
player.Ypos = rows;
player.Xpos--;
}
else if (player.Xpos > col)
{
rndr.AgainstWall();
player.Xpos = col;
player.Ypos--;
}
break;
default:
break;
}
}