public void It_Returns_TheLongestAxis()
{
// Arrange
var bBox = new BoundingBox(BoundingBoxCollection.BoundingBoxWithZValue());
// Act
var longestAxis = bBox.GetLongestAxis();
// Assert
longestAxis.Should().Be(1);
}
public void It_Returns_False_IfAPoint_Is_Outside_TheBoundingBox()
{
// Arrange
var externalPt = new Point3(12.4, 5.0, 0.0);
var bBox = new BoundingBox(BoundingBoxCollection.BoundingBox2D());
// Act
var containsResult = bBox.Contains(externalPt, false);
// Assert
containsResult.Should().BeFalse();
}
public void It_Returns_True_If_A_Point_Is_Contained_Into_TheBoundingBox()
{
// Arrange
var conteinedPt = new Point3(2.5, 4.5, 0.0);
var bBox = new BoundingBox(BoundingBoxCollection.BoundingBox2D());
// Act
var containsResult = bBox.Contains(conteinedPt, false);
// Assert
containsResult.Should().BeTrue();
}
public void Union_Returns_ValidBoundingBox_If_Other_IsNotValid()
{
// Arrange
var bBox1 = BoundingBox.Unset;
var bBox2 = new BoundingBox(BoundingBoxCollection.BoundingBox2D());
// Act
var bBoxResult = BoundingBox.Union(bBox1, bBox2);
// Assert
bBoxResult.Should().Be(bBox2);
}
public void It_Creates_An_Aligned_BoundingBox()
{
// Arrange
Plane orientedPlane = Plane.PlaneXY.Rotate(GSharkMath.ToRadians(30));
var expectedMin = new Point3(45.662928, 59.230957, -4.22451);
var expectedMax = new Point3(77.622297, 78.520011, 3.812853);
// Act
var bBox = new BoundingBox(BoundingBoxCollection.BoundingBox3D(), orientedPlane);
// Assert
_testOutput.WriteLine(bBox.ToString());
bBox.Should().NotBeNull();
bBox.Min.DistanceTo(expectedMin).Should().BeLessThan(GSharkMath.MaxTolerance);
bBox.Max.DistanceTo(expectedMax).Should().BeLessThan(GSharkMath.MaxTolerance);
}
public void Intersect_Returns_BBox_As_Intersection_Of_Two_BBoxes()
{
// Arrange
var pt1 = new Point3(5d, 5d, 0);
var pt2 = new Point3(15d, 15d, 0);
var pts2 = new List <Point3> {
pt1, pt2
};
var bBox1 = new BoundingBox(BoundingBoxCollection.BoundingBox2D());
var bBox2 = new BoundingBox(pts2);
// Act
var bBoxResult = bBox1.Intersect(bBox2);
// Assert
bBoxResult.IsValid.Should().BeTrue();
bBoxResult.Max.Should().BeEquivalentTo(bBox1.Max);
bBoxResult.Min.Should().BeEquivalentTo(bBox2.Min);
}
public void It_Returns_BooleanUnion_Between_Two_BoundingBoxes()
{
// Arrange
var pt1 = new Point3(5d, 5d, 0);
var pt2 = new Point3(-15d, -13d, -5);
var pts = new List <Point3> {
pt1, pt2
};
var pMax = new Point3(10, 10, 0);
var bBox1 = new BoundingBox(BoundingBoxCollection.BoundingBox2D());
var bBox2 = new BoundingBox(pts);
// Act
var bBoxResult = bBox1.Union(bBox2);
// Assert
bBoxResult.IsValid.Should().BeTrue();
bBoxResult.Max.Should().BeEquivalentTo(pMax);
bBoxResult.Min.Should().BeEquivalentTo(pt2);
}
