private void UpdateWallCaps()
{
if (wallCapPrefab == null)
{
return;
}
// Go through each direction and ensure the wallcap is present.
for (Direction direction = Direction.North; direction < Direction.NorthWest; direction += 2)
{
int i = (int)direction / 2;
// Get the direction this applies to for the external world
Direction outsideDirection = DirectionHelper.Apply(OrientationHelper.ToPrincipalDirection(TileState.orientation), direction);
bool isPresent = adjacents.Adjacent(outsideDirection) == 1;
if (isPresent && wallCaps[i] == null)
{
wallCaps[i] = SpawnWallCap(direction);
wallCaps[i].name = $"WallCap{i}";
}
else if (!isPresent && wallCaps[i] != null)
{
EditorAndRuntime.Destroy(wallCaps[i]);
wallCaps[i] = null;
}
}
}
private void UpdateWallCaps()
{
if (wallCapPrefab == null)
{
return;
}
// Go through each direction and ensure the wallcap is present.
for (Direction direction = Direction.North; direction < Direction.NorthWest; direction += 2)
{
int i = (int)direction / 2;
// Get the direction this applies to for the external world
Direction outsideDirection = DirectionHelper.Apply(OrientationHelper.ToPrincipalDirection(TileState.orientation), direction);
bool isPresent = adjacents.Adjacent(outsideDirection) == 1;
if (isPresent && wallCaps[i] == null)
{
wallCaps[i] = EditorAndRuntime.InstantiatePrefab(wallCapPrefab, transform);
wallCaps[i].name = $"WallCap{i}";
var cardinal = DirectionHelper.ToCardinalVector(DirectionHelper.Apply(Direction.East, direction));
var rotation = DirectionHelper.AngleBetween(Direction.South, direction);
wallCaps[i].transform.localRotation = Quaternion.Euler(0, rotation, 0);
wallCaps[i].transform.localPosition = new Vector3(cardinal.Item1, 0, cardinal.Item2);
}
else if (!isPresent && wallCaps[i] != null)
{
EditorAndRuntime.Destroy(wallCaps[i]);
wallCaps[i] = null;
}
}
}
/**
* <summary>Spawns a wall cap facing a direction, with appropriate position & settings</summary>
* <param name="direction">Direction from the centre of the door</param>
*/
private GameObject SpawnWallCap(Direction direction)
{
var wallCap = EditorAndRuntime.InstantiatePrefab(wallCapPrefab, transform);
var cardinal = DirectionHelper.ToCardinalVector(DirectionHelper.Apply(Direction.East, direction));
var rotation = DirectionHelper.AngleBetween(Direction.East, direction);
wallCap.transform.localRotation = Quaternion.Euler(0, rotation, 0);
wallCap.transform.localPosition = new Vector3(cardinal.Item1 * WALL_CAP_DISTANCE_FROM_CENTRE, 0, cardinal.Item2 * WALL_CAP_DISTANCE_FROM_CENTRE);
return(wallCap);
}