public void RectangleOverlapSize2()
{
for (var x = -2; x < 4; x++)
{
for (var y = -2; y < 4; y++)
{
var result = World.RectanglesOverlap(new Int2(), new Int2(3, 3), new Int2(x, y), new Int2(2, 2));
var expected = !(x < -1 || x > 2 || y < -1 || y > 2);
Assert.AreEqual(expected, result);
}
}
}
public void RectanglesOverlapSizeZeroInvariant()
{
var r = new Random(223123);
for (var i = 0; i < 500; i++)
{
var topLeft = RandomInt2(r, new Int2(-10, -10), new Int2(10, 10));
var size = RandomInt2(r, new Int2(0, 0), new Int2(10, 10));
var point = RandomInt2(r, new Int2(-10, -10), new Int2(10, 10));
var result = World.RectanglesOverlap(topLeft, size, point, new Int2());
var expected = World.PointInRectangle(topLeft, size, point);
Assert.AreEqual(expected, result);
}
}
public void RectanglesOverlapBugTest()
{
Assert.IsFalse(World.RectanglesOverlap(new Int2(20, 51), new Int2(1, 1), new Int2(21, 50), new Int2(3, 3)));
}