/// <summary>
/// Returns true if the given coordinates are inside this view.
/// </summary>
/// <returns><c>true</c> if this instance is in the specified x y; otherwise, <c>false</c>.</returns>
/// <param name="x">The x coordinate.</param>
/// <param name="y">The y coordinate.</param>
public bool Contains(double x, double y)
{
if (_rectangle.BoundingBox.Contains(x, y))
{
return(_rectangle.Contains(x, y));
}
return(false);
}
public void TestRectangleF2DNoDirection()
{
RectangleF2D rectangle = new RectangleF2D(0, 0, 1, 1);
Assert.AreEqual(0, rectangle.BottomLeft[0]);
Assert.AreEqual(0, rectangle.BottomLeft[1]);
Assert.AreEqual(1, rectangle.BottomRight[0]);
Assert.AreEqual(0, rectangle.BottomRight[1]);
Assert.AreEqual(0, rectangle.TopLeft[0]);
Assert.AreEqual(1, rectangle.TopLeft[1]);
Assert.AreEqual(1, rectangle.TopRight[0]);
Assert.AreEqual(1, rectangle.TopRight[1]);
Assert.AreEqual(0, rectangle.Angle.Value);
BoxF2D box = rectangle.BoundingBox;
Assert.AreEqual(0, box.Min[0]);
Assert.AreEqual(0, box.Min[1]);
Assert.AreEqual(1, box.Max[0]);
Assert.AreEqual(1, box.Max[1]);
Assert.IsTrue(rectangle.Contains(0.25, 0.75));
Assert.IsFalse(rectangle.Contains(1.2, 0.25));
Assert.IsFalse(rectangle.Contains(0.25, 1.2));
Assert.IsTrue(rectangle.Contains(new PointF2D(0.25, 0.75)));
Assert.IsFalse(rectangle.Contains(new PointF2D(1.2, 0.25)));
Assert.IsFalse(rectangle.Contains(new PointF2D(0.25, 1.2)));
Assert.AreEqual(1, rectangle.Distance(new PointF2D(2, 0)));
Assert.AreEqual(0, rectangle.Distance(new PointF2D(1, 0)));
Assert.AreEqual(1, rectangle.Distance(new PointF2D(0, 2)));
Assert.AreEqual(0, rectangle.Distance(new PointF2D(0, 1)));
Assert.AreEqual(1, rectangle.Distance(new PointF2D(-1, 0.5)));
Assert.AreEqual(0, rectangle.Distance(new PointF2D(0, 0.5)));
Assert.AreEqual(1, rectangle.Height);
Assert.AreEqual(1, rectangle.Width);
double[] converted = rectangle.TransformFrom(100, 100, false, false,
new double[] { 25, 75 });
Assert.AreEqual(2, converted.Length);
Assert.AreEqual(0.25, converted [0]);
Assert.AreEqual(0.75, converted [1]);
double[] convertedBack = rectangle.TransformTo(100, 100, false, false,
converted);
Assert.AreEqual(2, convertedBack.Length);
Assert.AreEqual(25, convertedBack [0]);
Assert.AreEqual(75, convertedBack [1]);
converted = rectangle.TransformFrom(100, 100, false, true,
new double[] { 25, 75 });
Assert.AreEqual(2, converted.Length);
Assert.AreEqual(0.25, converted [0]);
Assert.AreEqual(0.25, converted [1]);
convertedBack = rectangle.TransformTo(100, 100, false, false,
converted);
Assert.AreEqual(2, convertedBack.Length);
Assert.AreEqual(25, convertedBack [0]);
Assert.AreEqual(25, convertedBack [1]);
converted = rectangle.TransformFrom(100, 100, true, false,
new double[] { 25, 75 });
Assert.AreEqual(2, converted.Length);
Assert.AreEqual(0.75, converted [0]);
Assert.AreEqual(0.75, converted [1]);
convertedBack = rectangle.TransformTo(100, 100, false, false,
converted);
Assert.AreEqual(2, convertedBack.Length);
Assert.AreEqual(75, convertedBack [0]);
Assert.AreEqual(75, convertedBack [1]);
converted = rectangle.TransformFrom(100, 100, true, true,
new double[] { 25, 75 });
Assert.AreEqual(2, converted.Length);
Assert.AreEqual(0.75, converted [0]);
Assert.AreEqual(0.25, converted [1]);
convertedBack = rectangle.TransformTo(100, 100, false, false,
converted);
Assert.AreEqual(2, convertedBack.Length);
Assert.AreEqual(75, convertedBack [0]);
Assert.AreEqual(25, convertedBack [1]);
}
