public PolygonGrid2D GetOutline()
{
try
{
var polygon = RoomTemplateLoaderGrid2D.GetPolygonFromRoomTemplate(gameObject);
return(polygon);
}
catch (ArgumentException)
{
return(null);
}
}
public List <DoorLineGrid2D> GetDoorLines(DoorsGrid2D doors)
{
var doorLines = new List <DoorLineGrid2D>();
try
{
var polygon = RoomTemplateLoaderGrid2D.GetPolygonFromRoomTemplate(doors.gameObject);
if (polygon == null)
{
return(null);
}
foreach (var originalLine in polygon.GetLines())
{
var line = originalLine;
var settings = GetSettings(line);
if (line.Length - settings.Margin1 - settings.Margin2 < settings.Length - 1)
{
continue;
}
if (!settings.Enabled)
{
continue;
}
if (line.GetDirection() == OrthogonalLineGrid2D.Direction.Bottom ||
line.GetDirection() == OrthogonalLineGrid2D.Direction.Left)
{
line = line.SwitchOrientation();
}
var doorLineTemp = line.Shrink(settings.Margin1, settings.Margin2);
var doorLine = new DoorLineGrid2D()
{
From = doorLineTemp.From.ToUnityIntVector3(),
To = doorLineTemp.To.ToUnityIntVector3(),
Length = settings.Length,
};
doorLines.Add(doorLine);
}
}
catch (ArgumentException)
{
}
return(doorLines);
}
/// <summary>
/// Computes a polygon from points on given tilemaps.
/// </summary>
/// <param name="roomTemplate"></param>
/// <returns></returns>
public static PolygonGrid2D GetPolygonFromRoomTemplate(GameObject roomTemplate)
{
return(RoomTemplateLoaderGrid2D.GetPolygonFromRoomTemplate(roomTemplate));
}
