private void PerformTransform(List <Point> points, int mode, Point value, bool isDefaultStyle)
{
switch (mode)
{
case 0:
{
RedrawShapes();
DrawMyShapeWithLabel(defaultPoints, isDefaultStyle);
shapesPoints[shapesPoints.Count - 1] = defaultPoints;
break;
}
case 1:
{
RedrawShapes();
List <List <int> > transform = Transformation.MoveTo(value.X, value.Y);
points = Transformation.getTransformedPoint(points, transform);
DrawMyShapeWithLabel(points, isDefaultStyle);
shapesPoints[shapesPoints.Count - 1] = points;
break;
}
case 2:
{
if (string.IsNullOrEmpty(tbDegree.Text))
{
MessageBox.Show("Input Degree before do this action");
return;
}
RedrawShapes();
List <List <double> > transform = Transformation.RotateTo(int.Parse(tbDegree.Text));
Point firstPoint = new Point(points.ElementAt(0).X, points.ElementAt(0).Y);
points = Transformation.MoveToO(points, firstPoint);
points = Transformation.getTransformedPointDouble(points, transform);
var pointsAfter = new List <Point>();
foreach (var item in points)
{
Point point = new Point(item.X + firstPoint.X, item.Y + firstPoint.Y);
pointsAfter.Add(point);
}
points = pointsAfter;
DrawMyShapeWithLabel(points, isDefaultStyle);
shapesPoints[shapesPoints.Count - 1] = points;
break;
}
case 3:
{
RedrawShapes();
List <List <int> > transform = Transformation.Flip(true, false);
points = Transformation.getTransformedPoint(points, transform);
var pointsAfterFlipX = new List <Point>();
foreach (var item in points)
{
Point point = new Point(item.X, item.Y + MyCoordinate.centerPoint.Y * 2);
pointsAfterFlipX.Add(point);
}
points = pointsAfterFlipX;
DrawMyShapeWithLabel(points, isDefaultStyle);
shapesPoints[shapesPoints.Count - 1] = points;
break;
}
case 4:
{
RedrawShapes();
List <List <int> > transform = Transformation.Flip(false, true);
points = Transformation.getTransformedPoint(points, transform);
var pointsAfterFlipX = new List <Point>();
foreach (var item in points)
{
Point point = new Point(item.X + MyCoordinate.centerPoint.X * 2, item.Y);
pointsAfterFlipX.Add(point);
}
points = pointsAfterFlipX;
DrawMyShapeWithLabel(points, isDefaultStyle);
shapesPoints[shapesPoints.Count - 1] = points;
break;
}
case 5:
{
RedrawShapes();
List <List <int> > transform = Transformation.Flip(true, true);
points = Transformation.getTransformedPoint(points, transform);
var pointsAfterFlipX = new List <Point>();
foreach (var item in points)
{
Point point = new Point(item.X + MyCoordinate.centerPoint.X * 2, item.Y + MyCoordinate.centerPoint.Y * 2);
pointsAfterFlipX.Add(point);
}
points = pointsAfterFlipX;
DrawMyShapeWithLabel(points, isDefaultStyle);
shapesPoints[shapesPoints.Count - 1] = points;
break;
}
}
}
