private static WallOrientations GetWallOrientation(Transform wall)
{
if (wall.CompareTag(TagDefnitions.Wall))
{
return(PositionUtility.IsAngleNear(wall.eulerAngles.y, 0f)
? WallOrientations.Right
: WallOrientations.Up);
}
else if (wall.CompareTag(TagDefnitions.CornerWall))
{
var angle = wall.eulerAngles.y;
if (PositionUtility.IsAngleNear(angle, 0f))
{
return(WallOrientations.UpRight);
}
if (PositionUtility.IsAngleNear(angle, -90f))
{
return(WallOrientations.UpLeft);
}
if (PositionUtility.IsAngleNear(angle, 90f))
{
return(WallOrientations.DownRight);
}
return(WallOrientations.DownLeft);
}
Debug.LogError(wall.name + " is an untagged wall. Unable to determine type.");
return(WallOrientations.Right);
}
private void CheckOverlappingWalls(CursorUtility.Result result)
{
var checkOffset = (result.Direction == Directions.Horizontal ? Vector3.right : Vector3.forward) * 0.5f;
var checkPos = result.GridEdgePosition + checkOffset;
var overlappingWall = GetOverlappingWall(checkPos);
if (overlappingWall == null)
{
if (replacedWall != null)
{
bool isSamePosition = Vector3.Distance(result.GridEdgePosition, replacedWall.transform.position) < 0.1f;
bool isSameDirection = PositionUtility.GetWallDirection(replacedWall.transform) == result.Direction;
if (isSameDirection && isSamePosition)
{
return;
}
replacedWall.SetActive(true);
replacedWall = null;
}
return;
}
if (replacedWall != null && overlappingWall != replacedWall)
{
replacedWall.SetActive(true);
}
replacedWall = overlappingWall;
replacedWall.SetActive(false);
}
