/// <summary>Record Constructor</summary>
/// <param name="posVector"><see cref="PosVector"/></param>
/// <param name="lineWidth"><see cref="LineWidth"/></param>
/// <param name="color"><see cref="Color"/></param>
public DrawingVector
(PosVector posVector
, float lineWidth
, Color color
)
{
PosVector = posVector;
LineWidth = lineWidth;
Color = color;
Rotated = null;
posVector.Rotated += PosVectorRotated;
}
public static List <DrawingVector> CentreDrawing
(this IEnumerable <DrawingVector> drawingVectorList
, PointF topLeft
, PointF bottomRight
)
{
PointF drawingCentre =
drawingVectorList
.DrawingCentre
((min, size) =>
{
$@"Min {min.ToFormatString()}".Print();
$@"Size {size.ToFormatString()}".Print();
}
)
;
float imageWidth = (topLeft.X - bottomRight.X);
float imageHeight = (topLeft.Y - bottomRight.Y);
PointF imageCentre =
new PointF
(bottomRight.X + imageWidth / 2
, bottomRight.Y + imageHeight / 2
)
;
float differenceX = imageCentre.X - drawingCentre.X;
float differenceY = imageCentre.Y - drawingCentre.Y;
List <DrawingVector> centredList = new List <DrawingVector>();
"Loop drawingVectorList CentreDrawing".Print();
foreach (DrawingVector drawingVector in drawingVectorList)
{
//$@"before {drawingVector}".Print();
PointF start = drawingVector.PosVector.Start;
start =
new PointF
(start.X + differenceX
, start.Y + differenceY
)
;
DrawingVector newVector =
new DrawingVector
(new PosVector
(start
, drawingVector.PosVector.Length
, drawingVector.PosVector.AngleRadians
)
, drawingVector.LineWidth
, drawingVector.Color
)
;
centredList.Add(newVector);
//$@"middle {newVector}".Print();
}
//centredList.Print();
PointF drawingMin = new PointF();
SizeF drawingSize = new SizeF();
drawingCentre =
centredList
.DrawingCentre
((min, size) =>
{
$@"Min {min.ToFormatString()}".Print();
$@"Size {size.ToFormatString()}".Print();
drawingMin = min;
drawingSize = size;
}
)
;
float drawingWidthRatio = drawingSize.Width / imageWidth;
float drawingHeightRatio = drawingSize.Height / imageHeight;
float drawingRatio =
drawingWidthRatio > drawingHeightRatio
? drawingWidthRatio
: drawingHeightRatio
;
$@"ratio w {drawingWidthRatio} h {drawingHeightRatio} r {drawingRatio}".Print();
List <DrawingVector> resizedList = new List <DrawingVector>();
"Loop centredList CentreDrawing".Print();
foreach (DrawingVector drawingVector in centredList)
{
PosVector posVector = drawingVector.PosVector;
DrawingVector resizedVector =
new DrawingVector
(new PosVector
(posVector.Start
, posVector.Length / drawingRatio
, posVector.AngleRadians
)
, drawingVector.LineWidth
, drawingVector.Color
)
;
//$@"after {resizedVector}".Print();
resizedList.Add(resizedVector);
}
return(resizedList.ToList());
}
public override int GetHashCode() => PosVector.GetHashCode() & LineWidth.GetHashCode() & Color.GetHashCode() ;
