public void BoxTransformTest()
{
var cnt = 10000;
var rnd = new RandomSystem(1);
var trafos = new M44d[cnt].SetByIndex(i => new M44d(rnd.CreateUniformDoubleArray(16)));
//var trafos = new M44d[cnt].SetByIndex(i => M44d.FromBasis(rnd.UniformV3d(), rnd.UniformV3d(), rnd.UniformV3d(), rnd.UniformV3d()));
//var trafos = new M44d[cnt].SetByIndex(i => M44d.Translation(rnd.UniformV3d()));
//var trafos = new M44d[cnt].SetByIndex(i => M44d.Rotation(rnd.UniformV3d()) * M44d.Translation(rnd.UniformV3d()));
var boxes = new Box3d[cnt].SetByIndex(i => Box3d.FromCenterAndSize(rnd.UniformV3d(), rnd.UniformV3d()));
var refBoxes = boxes.Map((b, i) => Transform1(b, trafos[i]));
for (int j = 0; j < 10; j++)
{
Report.BeginTimed("Transform Boxes Aardvark");
for (int i = 0; i < trafos.Length; i++)
{
var test = boxes[i].Transformed(trafos[i]);
Assert.IsTrue(test.Min.ApproximateEquals(refBoxes[i].Min, 1e-7) && test.Max.ApproximateEquals(refBoxes[i].Max, 1e-7));
}
Report.End();
Report.BeginTimed("Transform Boxes1");
for (int i = 0; i < trafos.Length; i++)
{
var test = Transform1(boxes[i], trafos[i]);
Assert.IsTrue(test.Min.ApproximateEquals(refBoxes[i].Min, 1e-7) && test.Max.ApproximateEquals(refBoxes[i].Max, 1e-7));
}
Report.End();
Report.BeginTimed("Transform Boxes2");
for (int i = 0; i < trafos.Length; i++)
{
var test = Transform2(boxes[i], trafos[i]);
Assert.IsTrue(test.Min.ApproximateEquals(refBoxes[i].Min, 1e-7) && test.Max.ApproximateEquals(refBoxes[i].Max, 1e-7));
}
Report.End();
Report.BeginTimed("Transform Boxes3");
for (int i = 0; i < trafos.Length; i++)
{
var test = Transform3(boxes[i], trafos[i]);
Assert.IsTrue(test.Min.ApproximateEquals(refBoxes[i].Min, 1e-7) && test.Max.ApproximateEquals(refBoxes[i].Max, 1e-7));
}
Report.End();
Report.BeginTimed("Transform Boxes4");
for (int i = 0; i < trafos.Length; i++)
{
var test = Transform4(boxes[i], trafos[i]);
Assert.IsTrue(test.Min.ApproximateEquals(refBoxes[i].Min, 1e-7) && test.Max.ApproximateEquals(refBoxes[i].Max, 1e-7));
}
Report.End();
}
}