| public Rotate ( Vector3, point, Vector3, pivot, float duration, float angle ) : void | ||
| point | Vector3, | |
| pivot | Vector3, | |
| duration | float | |
| angle | float | |
| Результат | void | |
public void RotationTest270Degree()
{
Point p = new Point(3, 2);
PointRotator rotator = new PointRotator(270);
var rotate = rotator.Rotate(p);
Assert.AreEqual(rotate.X, 2);
Assert.AreEqual(rotate.Y, -3);
}
public void RotationTest()
{
CartesianArray<int> src = new CartesianArray<int>(11, 11, -5, -5);
CartesianArrayTester.FillArray(src);
PointRotator rotator = new PointRotator(90);
var result = rotator.Rotate(src);
Assert.AreEqual(result[-5, -5], -25);
Assert.AreEqual(result[3, -3], 9);
Assert.AreEqual(result[5, 5], -25);
Assert.AreEqual(result[5, -5], 25);
}
public void RotationTestUnshapped()
{
CartesianArray<int> src = new CartesianArray<int>(11, 7, -5, -3);
CartesianArrayTester.FillArray(src);
src[5, -3] = int.MaxValue;
PointRotator rotator = new PointRotator(90);
var result = rotator.Rotate(src);
Assert.AreEqual(result.TopLeftCoordinate.X, -3);
Assert.AreEqual(result.TopLeftCoordinate.Y, 5);
Assert.AreEqual(result.BottomLeftCoordinate.X, -3);
Assert.AreEqual(result.BottomLeftCoordinate.Y, -5);
Assert.AreEqual(result.BottomRightCoordinate.X, 3);
Assert.AreEqual(result.BottomRightCoordinate.Y, -5);
Assert.AreEqual(src[2, 2], result[-2, 2]);
Assert.AreEqual(src[2, 3], result[-3, 2]);
}
public void RotationTest30Degree()
{
// Results calculated with Wolfram Alpha
Point p = new Point(10, 10);
PointRotator rotator = new PointRotator(30);
var rotate = rotator.Rotate(p);
Assert.AreEqual(rotate.X, 4);
Assert.AreEqual(rotate.Y, 14);
}
