public void TestConvertPointWithInvalidString()
{
string s = "60,240,";
var point1 = BezierCurveHelper.ConvertPoint(s);
Assert.AreEqual(point1.X, 60);
Assert.AreEqual(point1.Y, 240);
}
public void TestConvertLineWithValidString()
{
string s = "200,45";
var lineSegment = BezierCurveHelper.ConvertLine(s);
Assert.AreEqual(lineSegment.Point.X, 200);
Assert.AreEqual(lineSegment.Point.Y, 45);
}
public ImageJigsawSimpleBezierPiece(BitmapImage imageSource, int col, int row, double pieceSize)
: base(imageSource, col, row, pieceSize)
{
_bezierCurveModel = BezierCurveHelper.FindModel(col, row);
if (_bezierCurveModel != null)
{
base.InitShapeProperties();
this.Position = _bezierCurveModel.Position;
}
}
public override void Layout()
{
base.Layout();
RelativePosition = (Destination.Position - Start.Position) / 2f;
Vector2[] controlPoints = BezierCurveHelper.CalculateControlPointsForTransition(Start.Position, Destination.Position, Start.Parent.BoundingBox, Destination.Parent.BoundingBox);
PolylinePoints = Array.AsReadOnly(BezierCurveHelper.CalculateDeCastejauCurve(Start.Position, controlPoints[0], controlPoints[1], Destination.Position, CurveSegmentCount));
boundingBox = BezierCurveHelper.CalculateBoundingBoxForPolyline(PolylinePoints);
}
public void TestConvertCurveWithValidString()
{
string s = " 200,45 0,100 180,160";
var bezierSegment = BezierCurveHelper.ConvertCurve(s);
Assert.AreEqual(bezierSegment.Points[0].X, 200);
Assert.AreEqual(bezierSegment.Points[0].Y, 45);
Assert.AreEqual(bezierSegment.Points[1].X, 0);
Assert.AreEqual(bezierSegment.Points[1].Y, 100);
Assert.AreEqual(bezierSegment.Points[2].X, 180);
Assert.AreEqual(bezierSegment.Points[2].Y, 160);
}
public void TestConvertPointWithValidStrings()
{
string s = "60,240";
var point1 = BezierCurveHelper.ConvertPoint(s);
Assert.AreEqual(point1.X, 60);
Assert.AreEqual(point1.Y, 240);
s = " 70 , 270 ";
var point2 = BezierCurveHelper.ConvertPoint(s);
Assert.AreEqual(point2.X, 70);
Assert.AreEqual(point2.Y, 270);
}
public void TestConvertSegmentWithValidString()
{
string s = "200,0; 200,45 0,100 180,160; 120,200 180,300 100,260; 60,240 40,200 0,200; 0,0";
var segmentCollection = BezierCurveHelper.ConvertSegments(s);
Assert.AreEqual(((LineSegment)segmentCollection[0]).Point.X, 200);
Assert.AreEqual(((LineSegment)segmentCollection[0]).Point.Y, 0);
Assert.AreEqual(((PolyBezierSegment)segmentCollection[1]).Points[0].X, 200);
Assert.AreEqual(((PolyBezierSegment)segmentCollection[1]).Points[0].Y, 45);
Assert.AreEqual(((PolyBezierSegment)segmentCollection[1]).Points[1].X, 0);
Assert.AreEqual(((PolyBezierSegment)segmentCollection[1]).Points[1].Y, 100);
Assert.AreEqual(((PolyBezierSegment)segmentCollection[1]).Points[2].X, 180);
Assert.AreEqual(((PolyBezierSegment)segmentCollection[1]).Points[2].Y, 160);
Assert.AreEqual(((LineSegment)segmentCollection[4]).Point.X, 0);
Assert.AreEqual(((LineSegment)segmentCollection[4]).Point.Y, 0);
}
public void TestConvertPointWithValidStrings()
{
const int rows = 4;
const int columns = 4;
var imaeSource = new BitmapImage();
var pieces = new List <IJigsawPiece>();
for (int row = 0; row < rows; row++)
{
for (int col = 0; col < columns; col++)
{
IJigsawPiece jigsawPiece = JigsawPieceFactory.CreateImagePuzzelPiece(imaeSource, col, row, 200, PieceType.SimpleBezier);
pieces.Add(jigsawPiece);
}
}
var scrambledPieces = JigsawHelper.ScramblePieces(pieces, rows, columns);
foreach (var jigsawPiece in scrambledPieces)
{
var tempModel = BezierCurveHelper.FindModel(jigsawPiece.CurrentColumn, jigsawPiece.CurrentRow);
Assert.AreEqual(jigsawPiece.Position, tempModel.Position);
}
}
