public void ContainsPolygon()
{
var exactlyOverlappingPolygon = new BoundingPolygon(_testAabb.Corners());
var closelyContainedPolygon = new BoundingPolygon(
new BoundingRectangle(0.001f, 0.001f, 19.999f, 19.999f).Corners());
var closelyNonIntersectingPolygon = new BoundingPolygon(
new BoundingRectangle(-1, -1, -0.001f, -0.001f).Corners());
var closelyIntersectingPolygon = new BoundingPolygon(
new BoundingRectangle(-1, -1, 0.001f, 0.001f).Corners());
Assert.That(_testAabb.Contains(exactlyOverlappingPolygon), Is.EqualTo(Containment.Contains));
Assert.That(_testAabb.Contains(closelyContainedPolygon), Is.EqualTo(Containment.Contains));
Assert.That(_testAabb.Contains(closelyNonIntersectingPolygon), Is.EqualTo(Containment.Disjoint));
Assert.That(_testAabb.Contains(closelyIntersectingPolygon), Is.EqualTo(Containment.Intersects));
}
public void RotatedRectangleContainsPointWorks()
{
var rect = new BoundingRectangle(new Vector2d(2.5, 2.5), new Size2d(4.24, 2.83))
{
Rotation = Math.PI / 4
};
Assert.True(rect.Contains(rect.Position));
foreach (var vertex in rect.Corners())
{
Assert.True(rect.Contains(vertex));
}
Assert.False(rect.Contains(new Vector2d(-1, 0)));
Assert.False(rect.Contains(rect.TopRight + 1));
Assert.False(rect.Contains(rect.BotRight + 1));
Assert.False(rect.Contains(rect.TopLeft - 1));
Assert.False(rect.Contains(rect.BotLeft - 1));
Assert.True(rect.Contains(rect.TopRight - 1));
Assert.True(rect.Contains(rect.BotRight - 1));
Assert.True(rect.Contains(rect.TopLeft + 1));
Assert.True(rect.Contains(rect.BotLeft + 1));
}
public void Init()
{
circle1 = new BoundingCircle(Vector2D.YAxis, 2);
circle2 = new BoundingCircle(Vector2D.XAxis, 2);
rect1 = BoundingRectangle.FromCircle(circle1);
circle3 = BoundingCircle.FromRectangle(rect1);
rect2 = BoundingRectangle.FromCircle(circle3);
polygon1 = new BoundingPolygon(rect1.Corners());
}
public void Init()
{
circle1 = new BoundingCircle(Vector2D.YAxis, 2);
circle2 = new BoundingCircle(Vector2D.XAxis, 2);
rect1 = BoundingRectangle.FromCircle(circle1);
circle3 = BoundingCircle.FromRectangle(rect1);
rect2 = BoundingRectangle.FromCircle(circle3);
polygon1 = new BoundingPolygon(rect1.Corners());
}
public void UnrotatedRectangleContainsPointWorks()
{
var rect = new BoundingRectangle(new Vector2d(3, 2), new Size2d(6, 4));
Assert.True(rect.Contains(rect.Position));
foreach (var vertex in rect.Corners())
{
Assert.True(rect.Contains(vertex));
}
Assert.False(rect.Contains(new Vector2d(-1, 0)));
Assert.False(rect.Contains(rect.TopRight + 1));
Assert.False(rect.Contains(rect.BotRight + 1));
Assert.False(rect.Contains(rect.TopLeft - 1));
Assert.False(rect.Contains(rect.BotLeft - 1));
}
public void Intersects(ref BoundingRectangle rect, out bool result)
{
Intersects(this.vertexes, rect.Corners(), out result);
}
public void Contains(ref BoundingRectangle rect, out ContainmentType result)
{
Contains(rect.Corners(), out result);
}