protected void EmitMarker(List <PropSocket> pPropSockets, string SocketType, Matrix4x4 transform, IntVector gridPosition, int cellId)
{
PropSocket socket = new PropSocket();
socket.Id = ++_SocketIdCounter;
socket.IsConsumed = false;
socket.SocketType = SocketType;
socket.Transform = transform;
socket.gridPosition = gridPosition;
socket.cellId = cellId;
pPropSockets.Add(socket);
}
/// <summary>
/// Implementations should override this so that the new logical scale and position is set based on the volume's transformation
/// </summary>
/// <param name="volume"></param>
/// <param name="newPositionOnGrid"></param>
/// <param name="newSizeOnGrid"></param>
public virtual void OnVolumePositionModified(Volume volume, out IntVector newPositionOnGrid, out IntVector newSizeOnGrid)
{
newPositionOnGrid = MathUtils.ToIntVector(volume.transform.position);
newSizeOnGrid = MathUtils.ToIntVector(volume.transform.localScale);
}
public override void EmitMarkers(DungeonBuilder builder)
{
if (!(builder is GridDungeonBuilder))
{
Debug.LogWarning("Unsupported builder type used with marker emitter MarkerEmitterFreeSpaceDecorator. Expected GridDungeonBuilder. Received:" + (builder != null ? builder.GetType().ToString() : "null"));
return;
}
var model = builder.Model as GridDungeonModel;
var gridSize = model.Config.GridCellSize;
var visited = new HashSet <IntVector>();
var occupied = new HashSet <IntVector>();
foreach (var cell in model.Cells)
{
if (cell.CellType == CellType.Unknown)
{
continue;
}
for (var distance = 2; distance <= 2; distance++)
{
var bounds = cell.Bounds;
bounds = Rectangle.ExpandBounds(bounds, distance);
var points = bounds.GetBorderPoints();
foreach (var point in points)
{
var hash = new IntVector(point.x, 0, point.z);
if (!visited.Contains(hash))
{
visited.Add(hash);
if (occupied.Contains(hash))
{
continue;
}
// Check if this point does not lie in a cell
var cellInfo = model.GetGridCellLookup(point.x, point.z);
if (cellInfo.CellType == CellType.Unknown)
{
// Make sure the surrounding area is free so we can place a decorative item
bool valid = true;
var s = distanceFromEdge - 1;
for (var dx = -s; dx <= s; dx++)
{
for (var dz = -s; dz <= s; dz++)
{
var x = point.x + dx;
var z = point.z + dz;
var neighborHash = new IntVector(x, 0, z);
if (occupied.Contains(neighborHash))
{
valid = false;
break;
}
var neighborCellInfo = model.GetGridCellLookup(x, z);
if (neighborCellInfo.CellType != CellType.Unknown)
{
// Occupied by an existing cell
occupied.Add(neighborHash);
valid = false;
break;
}
}
if (!valid)
{
break;
}
}
if (valid)
{
// Valid space. Occupy the space here
for (var dx = -s; dx <= s; dx++)
{
for (var dz = -s; dz <= s; dz++)
{
var x = point.x + dx;
var z = point.z + dz;
occupied.Add(new IntVector(x, 0, z));
}
}
var pushDownY = 0.0f;
foreach (var pushDownAxis in pushDownTestAxis)
{
var delta = pushDownAxis * distanceFromEdge;
var x = point.x + Mathf.RoundToInt(delta.x);
var z = point.z + Mathf.RoundToInt(delta.z);
var testCellInfo = model.GetGridCellLookup(x, z);
if (testCellInfo.CellType != CellType.Unknown)
{
pushDownY = pushDownAmount;
}
}
var position = point * gridSize + new Vector3(gridSize.x, 0, gridSize.z) * 0.5f;
position.y -= pushDownY;
var transform = Matrix4x4.TRS(position, Quaternion.identity, Vector3.one);
builder.EmitMarker(markerName, transform, point, -1);
}
}
else
{
// Occupied by a cell
occupied.Add(hash);
}
}
}
}
}
}
protected void EmitMarker(string SocketType, Matrix4x4 _transform, int count, Vector3 InterOffset, IntVector gridPosition, int cellId, Vector3 LogicalToWorldScale)
{
var iposition = new IntVector(gridPosition.x, gridPosition.y, gridPosition.z);
var ioffset = new IntVector(
Mathf.RoundToInt(InterOffset.x / LogicalToWorldScale.x),
Mathf.RoundToInt(InterOffset.y / LogicalToWorldScale.y),
Mathf.RoundToInt(InterOffset.z / LogicalToWorldScale.z)
);
Matrix4x4 transform = Matrix.Copy(_transform);
var position = Matrix.GetTranslation(ref transform);
for (int i = 0; i < count; i++)
{
EmitMarker(SocketType, transform, iposition, cellId);
position += InterOffset;
iposition += ioffset;
transform = Matrix.Copy(transform);
Matrix.SetTranslation(ref transform, position);
}
}
public static Vector3 ToV3(IntVector iv)
{
return(new Vector3(iv.x, iv.y, iv.z));
}
public IntVector2Key(IntVector a, IntVector b)
{
this.a = a;
this.b = b;
}
public Rectangle(IntVector location, IntVector size)
{
this.location = location;
this.size = size;
}
public Rectangle(int x, int z, int width, int length)
{
location = new IntVector(x, 0, z);
size = new IntVector(width, 0, length);
}
public bool Contains(IntVector Point)
{
return(Contains(Point.x, Point.z));
}