/// <summary>
/// This one ignores finding openings within specific shapes as we'll be doing this for rooms in floorplan gen
/// </summary>
/// <param name="building"></param>
/// <param name="volume"></param>
/// <returns></returns>
public static VerticalOpening[] GetOpeningsQuick(IBuilding building, IVolume volume)
{
List <VerticalOpening> output = new List <VerticalOpening>();
int count = building.openingCount;
VerticalOpening[] openings = building.GetAllOpenings();
int volumeBaseFloor = building.VolumeBaseFloor(volume);
int volumeTopFloor = volumeBaseFloor + volume.floors;
for (int i = 0; i < count; i++)
{
VerticalOpening opening = openings[i];
int openingBaseFloor = opening.baseFloor;
int openingTopFloor = openingBaseFloor + opening.floors;
// Debug.Log("CHECK IT " + openingTopFloor + " " + volume.name);
// Debug.Log(volumeBaseFloor + " < " + openingTopFloor + " && " + openingBaseFloor + " < " + volumeTopFloor);
if (volumeBaseFloor <= openingTopFloor && openingBaseFloor < volumeTopFloor)//opening and volume floors intersect
{
// Debug.Log("opening " + openingTopFloor + " "+ volume.name);
FlatBounds volumeBounds = new FlatBounds(volume.bounds);
volumeBounds.Expand(VerticalOpening.WALL_THICKNESS);
Vector2[] openingPoints = opening.PointsRotated();
FlatBounds openingBounds = new FlatBounds(openingPoints);
// if(volume.name == "Roof Exit")
// {
// Debug.Log(volumeBounds.Overlaps(openingBounds, true));
// Debug.Log(openingBounds.Overlaps(volumeBounds, true));
// volumeBounds.DrawDebug(Color.red);
// openingBounds.DrawDebug(Color.green);
// }
if (openingBounds.Overlaps(volumeBounds, true))// opening is within the AABB bounds of the volume
{
output.Add(opening);
// Debug.Log("opening bounds " + openingTopFloor + " " + volume.name);
}
else
{
// Debug.Log("opening NOT " + openingTopFloor + " " + volume.name);
}
}
// Debug.Log("=================================");
}
return(output.ToArray());
}