public LineElement AddLine(Vector2 start, Vector2 end, BrushSize size, BrushColor color)
{
if (start != null && end != null && size != null && color != null)
{
var line = new LineElement(this, start, end, color, size);
#warning change concat addition to lists eventually
LineElements = LineElements.Concat(new LineElement[] { line }).ToArray();
OnChanged.SafeInvoke(this);
return(line);
}
else
{
throw new ArgumentException("AddLine input arguments not valid");
}
}
public NoteData ToData()
{
return(new NoteData()
{
BackgroundColor = BackgroundColor,
DateCreated = Name.DateCreated,
Name = Name.Name,
DateLastModified = Name.DateLastModified,
DateLastOpened = Name.DateLastOpened,
Description = Name.Description,
Id = Id,
LineELementIds = LineElements.Select(l => l.Id).ToArray(),
StrokeIds = Strokes.Select(s => s.Id).ToArray(),
TextELementIds = TextElements.Select(t => t.Id).ToArray(),
});
}
/// <summary>
/// Creates a box around where the user has their mouse targeted.
/// The appears might vary depending on the validity of that location
/// </summary>
/// <param name="tilemap">The map</param>
/// <returns>The line segments to render</returns>
IEnumerable <SegmentProperties> GenerateSelectionBoxLines(IMap tilemap)
{
if (lastMouseLocationOffGrid)
{
return(new List <SegmentProperties>());
}
List <SegmentProperties> segments = new List <SegmentProperties>();
var selectedCellWorldSpace = GridSpaceConversion.GetWorldSpaceFromLogical(lastMouseLocation, tilemap);
Color boxColor = Color.white;
if (!pendingTargetActive)
{
boxColor = Color.red;
segments.AddRange(LineElements.XSegments(selectedCellWorldSpace, boxColor));
}
segments.AddRange(LineElements.SquareSelectionSegments(selectedCellWorldSpace, boxColor));
return(segments);
}
