private void CreateObstacles(RLNET.RLConsole console, Rectangle room)
{
int numberOfObstacles = Game.Random.Next(1, 6);
for (int i = 0; i < numberOfObstacles; i++)
{
int xPosition = Game.Random.Next(room.Left + 2, room.Right - 2);
int yPosition = Game.Random.Next(room.Top + 2, room.Bottom - 2);
if (_map.IsWalkable(xPosition, yPosition) && !(room.Center.X == xPosition && room.Center.Y == yPosition))
{
_map.SetCellProperties(xPosition, yPosition, false, false, false);
DungeonMap.Columns.Add(new Column(xPosition, yPosition));
_map.SetIsWalkable(xPosition, yPosition, false);
}
else
{
i--;
}
}
}
/// <summary>
/// Copies contents of one console to another
/// </summary>
/// <param name="srcConsole">Source console to copy from.</param>
/// <param name="srcX">Starting X position of the copy.</param>
/// <param name="srcY">Starting Y position of the copy.</param>
/// <param name="srcWidth">Width of the copy.</param>
/// <param name="srcHeight">Height of the copy.</param>
/// <param name="destConsole">Destination console to copy to.</param>
/// <param name="destX">Desitination X position to copy to.</param>
/// <param name="destY">Desitination Y position to copy to.</param>
public static void Blit(RLConsole srcConsole, int srcX, int srcY, int srcWidth, int srcHeight, RLConsole destConsole, int destX, int destY)
{
if (srcConsole == null)
{
throw new ArgumentNullException("srcConsole");
}
if (destConsole == null)
{
throw new ArgumentNullException("destConsole");
}
if (srcWidth <= 0)
{
throw new ArgumentOutOfRangeException("srcWidth must be greater than zero.");
}
if (srcHeight <= 0)
{
throw new ArgumentOutOfRangeException("srcHeight must be greater than zero.");
}
for (int iy = 0; iy < srcHeight; iy++)
{
for (int ix = 0; ix < srcWidth; ix++)
{
if (ix + destX >= 0 && iy + destY >= 0 && ix + destX < destConsole.Width && iy + destY < destConsole.Height &&
ix + srcX >= 0 && iy + srcY >= 0 && ix + srcX < srcConsole.Width && iy + srcY < srcConsole.Height)
{
destConsole.cells[ix + destX, iy + destY] = srcConsole.cells[ix + srcX, iy + srcY];
}
}
}
}