public void TestGetLine(Point start, Point end, Brush brush)
{
Task.Run(() =>
{
var line = Util.GetLine(start, end, brush);
Assert.Equal(line.X1, start.X);
Assert.Equal(line.Y1, start.Y);
Assert.Equal(line.X2, end.X);
Assert.Equal(line.Y2, end.Y);
Assert.Equal(line.Fill, brush);
});
}
/// <summary>
/// Function to check if point is in BrokenLine.
/// </summary>
/// <param name="point">Point to check.</param>
/// <param name="brokenLine">BrokenLine in which point might be.</param>
/// <returns>True if point is located in given BrokenLine.</returns>
public static bool PointIsInBrokenLine(Point point, Polyline brokenLine)
{
var eps = 4.7;
for (var i = 0; i < brokenLine.Points.Count; ++i)
{
var next = (i + 1) % brokenLine.Points.Count;
if (distFromPointToLine(point, brokenLine.Points[i], brokenLine.Points[next]) < eps)
{
return(true);
}
}
return(false);
}