/// <summary>
/// Generates a zone file.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void generateZoneToolStripMenuItem_Click(object sender, EventArgs e)
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.Filter = "xml files (*.xml)|*.xml";
if (dialog.ShowDialog() == DialogResult.OK)
{
int vnum = Int32.Parse(txtStartVnum.Text);
Area area = new Area();
area.AreaFlags[Area.AREA_WORLDMAP.Group] = Area.AREA_WORLDMAP.Vector;
area.Width = _bitmap.Width;
area.Height = _bitmap.Height;
area.Author = txtAuthor.Text;
area.Builders = txtAuthor.Text;
area.Name = txtZoneName.Text;
for (int y = 0; y < _bitmap.Height; y++)
{
for (int x = 0; x < _bitmap.Width; x++)
{
Color col = _bitmap.GetPixel(x, y);
MiniRoomTemplate temp = GetTemplate(col);
RoomTemplate room = new RoomTemplate();
room.Title = temp.Title;
room.Description = temp.Description;
room.TerrainType = temp.Terrain;
room.IndexNumber = vnum + x + (y * _bitmap.Width);
// Only add exits and add the room to the zone if the room is not impassable.
//
// TODO: Don't create exits that point to impassable rooms.
Color pixel;
MiniRoomTemplate target;
if (room.TerrainType != TerrainType.underground_impassable || (x == 0 && y == 0))
{
if (x > 0)
{
pixel = _bitmap.GetPixel(x-1, y);
target = GetTemplate(pixel);
if (target.Terrain != TerrainType.underground_impassable)
{
Exit exit = new Exit();
exit.IndexNumber = vnum + x + (y * _bitmap.Width) - 1;
room.ExitData[(int)Exit.Direction.west] = exit;
}
}
if (x < (_bitmap.Width - 1))
{
pixel = _bitmap.GetPixel(x+1, y);
target = GetTemplate(pixel);
if (target.Terrain != TerrainType.underground_impassable)
{
Exit exit = new Exit();
exit.IndexNumber = vnum + x + (y * _bitmap.Width) + 1;
room.ExitData[(int)Exit.Direction.east] = exit;
}
}
if (y > 0)
{
pixel = _bitmap.GetPixel(x, y-1);
target = GetTemplate(pixel);
if (target.Terrain != TerrainType.underground_impassable)
{
Exit exit = new Exit();
exit.IndexNumber = vnum + x + ((y - 1) * _bitmap.Width);
room.ExitData[(int)Exit.Direction.north] = exit;
}
}
if( y < (_bitmap.Height - 1 ))
{
pixel = _bitmap.GetPixel(x, y+1);
target = GetTemplate(pixel);
if (target.Terrain != TerrainType.underground_impassable)
{
Exit exit = new Exit();
exit.IndexNumber = vnum + x + ((y + 1) * _bitmap.Width);
room.ExitData[(int)Exit.Direction.south] = exit;
}
}
area.Rooms.Add(room);
}
}
}
area.Save(dialog.FileName);
}
}
