private void InitializeRooms()
{
BoundsInt bounds = metaTileMap.GetBounds();
int roomCounter = 1;
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
sw.Start();
foreach (Vector3Int position in bounds.allPositionsWithin)
{
MetaDataNode node = metaDataLayer.Get(position, false);
if ((node == null || node.Room == 0) && !metaTileMap.IsSpaceAt(position) && metaTileMap.IsAtmosPassableAt(position))
{
if (FindRoom(position, roomCounter))
{
roomCounter++;
}
}
}
sw.Stop();
Debug.Log("Room init: " + sw.ElapsedMilliseconds + " ms");
}
private static void DrawGizmo(MetaTileMap scr, GizmoType gizmoType)
{
if (!DrawGizmos)
{
return;
}
Vector3Int start = Vector3Int.RoundToInt(Camera.current.ScreenToWorldPoint(Vector3.one * -32) - scr.transform.position); // bottom left
Vector3Int end =
Vector3Int.RoundToInt(Camera.current.ScreenToWorldPoint(new Vector3(Camera.current.pixelWidth + 32, Camera.current.pixelHeight + 32)) -
scr.transform.position);
start.z = 0;
end.z = 1;
if (end.y - start.y > 100)
{
// avoid being zoomed out too much (creates too many objects)
return;
}
Gizmos.matrix = scr.transform.localToWorldMatrix;
Color blue = Color.blue;
blue.a = 0.5f;
Color red = Color.red;
red.a = 0.5f;
Color green = Color.green;
red.a = 0.5f;
if (room)
{
DrawRoom(scr);
}
else
{
foreach (Vector3Int position in new BoundsInt(start, end - start).allPositionsWithin)
{
if (space)
{
if (scr.IsSpaceAt(position))
{
Gizmos.color = red;
Gizmos.DrawCube(position + new Vector3(0.5f, 0.5f, 0), Vector3.one);
}
}
else
{
if (corners)
{
if (scr.HasTile(position, LayerType.Walls))
{
Gizmos.color = green;
int corner_count = 0;
foreach (Vector3Int pos in new[] { Vector3Int.up, Vector3Int.left, Vector3Int.down, Vector3Int.right, Vector3Int.up })
{
if (!scr.HasTile(position + pos, LayerType.Walls))
{
corner_count++;
}
else
{
corner_count = 0;
}
if (corner_count > 1)
{
Gizmos.DrawCube(position + new Vector3(0.5f, 0.5f, 0), Vector3.one);
break;
}
}
}
}
else
{
Gizmos.color = blue;
if (passable)
{
if (north)
{
if (!scr.IsPassableAt(position + Vector3Int.up, position))
{
Gizmos.DrawCube(position + new Vector3(0.5f, 0.5f, 0), Vector3.one);
}
}
else if (south)
{
if (!scr.IsPassableAt(position + Vector3Int.down, position))
{
Gizmos.DrawCube(position + new Vector3(0.5f, 0.5f, 0), Vector3.one);
}
}
else if (!scr.IsPassableAt(position))
{
Gizmos.DrawCube(position + new Vector3(0.5f, 0.5f, 0), Vector3.one);
}
}
else
{
if (!scr.IsAtmosPassableAt(position))
{
Gizmos.DrawCube(position + new Vector3(0.5f, 0.5f, 0), Vector3.one);
}
}
}
}
}
}
}
private static void DrawRoom(MetaTileMap metaTileMap)
{
Vector3Int mousePos = Vector3Int.RoundToInt(HandleUtility.GUIPointToWorldRay(Event.current.mousePosition).origin);
mousePos -= Vector3Int.one;
mousePos.z = 0;
if (currentRoom == null || !currentRoom.Contains(mousePos))
{
currentRoom = rooms.Find(x => x.Contains(mousePos));
if (currentRoom == null)
{
if (metaTileMap.IsAtmosPassableAt(mousePos) && !metaTileMap.IsSpaceAt(mousePos))
{
currentRoom = new HashSet <Vector3Int>();
Queue <Vector3Int> posToCheck = new Queue <Vector3Int>();
posToCheck.Enqueue(mousePos);
while (posToCheck.Count > 0)
{
Vector3Int pos = posToCheck.Dequeue();
currentRoom.Add(pos);
foreach (Vector3Int dir in new[] { Vector3Int.up, Vector3Int.left, Vector3Int.down, Vector3Int.right })
{
Vector3Int neighbor = pos + dir;
if (!posToCheck.Contains(neighbor) && !currentRoom.Contains(neighbor))
{
if (metaTileMap.IsSpaceAt(neighbor))
{
currentRoom.Clear();
posToCheck.Clear();
break;
}
if (metaTileMap.IsAtmosPassableAt(neighbor))
{
posToCheck.Enqueue(neighbor);
}
}
}
}
rooms.Add(currentRoom);
}
}
}
if (currentRoom != null)
{
Color color = Color.cyan;
color.a = 0.5f;
Gizmos.color = color;
foreach (Vector3Int pos in currentRoom)
{
Gizmos.DrawCube(pos + new Vector3(0.5f, 0.5f, 0), Vector3.one);
}
}
}
public bool IsSpaceAt(Vector3Int position, bool isServer)
{
return(MetaTileMap.IsSpaceAt(position, isServer));
}
public bool IsSpaceAt(Vector3Int position)
{
return(metaTileMap.IsSpaceAt(position));
}
static void DrawGizmo(MetaTileMap scr, GizmoType gizmoType)
{
if (!DrawGizmos)
{
return;
}
var start = Vector3Int.RoundToInt(Camera.current.ScreenToWorldPoint(Vector3.one * -32) - scr.transform.position); // bottom left
var end = Vector3Int.RoundToInt(Camera.current.ScreenToWorldPoint(new Vector3(Camera.current.pixelWidth + 32, Camera.current.pixelHeight + 32)) - scr.transform.position);
start.z = 0;
end.z = 1;
if (end.y - start.y > 100)
{
// avoid being zoomed out too much (creates too many objects)
return;
}
Gizmos.matrix = scr.transform.localToWorldMatrix;
var blue = Color.blue;
blue.a = 0.5f;
var red = Color.red;
red.a = 0.5f;
foreach (var position in new BoundsInt(start, end - start).allPositionsWithin)
{
if (!space)
{
Gizmos.color = blue;
if (passable)
{
if (north)
{
if (!scr.IsPassableAt(position + Vector3Int.up, position))
{
Gizmos.DrawCube(position + new Vector3(0.5f, 0.5f, 0), Vector3.one);
}
}
else if (south)
{
if (!scr.IsPassableAt(position + Vector3Int.down, position))
{
Gizmos.DrawCube(position + new Vector3(0.5f, 0.5f, 0), Vector3.one);
}
}
else if (!scr.IsPassableAt(position))
{
Gizmos.DrawCube(position + new Vector3(0.5f, 0.5f, 0), Vector3.one);
}
}
else
{
if (!scr.IsAtmosPassableAt(position))
{
Gizmos.DrawCube(position + new Vector3(0.5f, 0.5f, 0), Vector3.one);
}
}
}
else
{
if (scr.IsSpaceAt(position))
{
Gizmos.color = red;
Gizmos.DrawCube(position + new Vector3(0.5f, 0.5f, 0), Vector3.one);
}
}
}
}
