public void TestPack()
{
var b1 = GridBoundingBox.FromMinMax(1, 1, 3, 3);
var b2 = GridBoundingBox.FromMinMax(3, 3, 5, 5);
var b3 = GridBoundingBox.FromMinMax(1, 5, 3, 7);
var b4 = GridBoundingBox.FromMinMax(1, 10, 3, 12);
var boxes = new[] { b1, b2, b3, b4 };
GridBoundingBoxes.Pack(boxes);
Assert.Empty(GridBoundingBoxes.FindOverlappingBoxes(boxes));
}
public void TestFindCenterOfMass()
{
var b1 = GridBoundingBox.FromMinMax(1, 1, 3, 3);
var b2 = GridBoundingBox.FromMinMax(3, 3, 5, 5);
var b3 = GridBoundingBox.FromMinMax(1, 5, 3, 7);
var b4 = GridBoundingBox.FromMinMax(1, 10, 3, 12);
var boxes = new[] { b1, b2, b3, b4 };
var center = GridBoundingBoxes.FindCenterOfMass(boxes);
Assert.Equal(2, center.X);
Assert.Equal(5, center.Y);
}
public void TestFindOverlappingBoxes()
{
var b1 = GridBoundingBox.FromMinMax(1, 1, 3, 3);
var b2 = GridBoundingBox.FromMinMax(3, 3, 5, 5);
var b3 = GridBoundingBox.FromMinMax(1, 5, 3, 7);
var b4 = GridBoundingBox.FromMinMax(1, 10, 3, 12);
var boxes = new[] { b1, b2, b3, b4 };
var overlappingGroups = GridBoundingBoxes.FindOverlappingBoxes(boxes);
Assert.Equal(2, overlappingGroups.Count);
Assert.Equal(2, overlappingGroups[0].Count);
Assert.Equal(2, overlappingGroups[1].Count);
}