public void DifferencesTests()
{
for (var i = 0; i < 10; i++)
{
var ROTATE = Shaper.RandomDouble(0.0, 360.0);
var polygon = Polygon.Rectangle(Vector3.Origin, new Vector3(100.0, 50.0)).Rotate(Vector3.Origin, ROTATE);
var subtract = Polygon.Rectangle(Vector3.Origin, new Vector3(1.0, 20.0));
var subtracts = new List <Polygon>();
for (var j = 1; j < 99; j++)
{
subtracts.Add(subtract.MoveFromTo(Vector3.Origin, new Vector3(j, 0.0)).Rotate(Vector3.Origin, ROTATE));
}
subtract = Polygon.Rectangle(new Vector3(0.0, 30.0), new Vector3(1.0, 50.0));
for (var j = 1; j < 99; j++)
{
subtracts.Add(subtract.MoveFromTo(Vector3.Origin, new Vector3(j, 0.0)).Rotate(Vector3.Origin, ROTATE));
}
var polygons = Shaper.Differences(polygon.ToList(), subtracts, 0.01);
var matl = new Material(Palette.Aqua, 0.0, 0.0, false, null, false, Guid.NewGuid(), "space");
var model = new Model();
var count = 0;
foreach (var shape in polygons)
{
model.AddElement(new Space(shape, 0.1, BuiltInMaterials.Concrete));
count++;
}
foreach (var shape in subtracts)
{
model.AddElement(new Space(shape, 4.0, matl));
count++;
}
Assert.True(count > 196);
var fileName = "../../../../GeometryExTests/output/Shaper.DifferenceTest" + ROTATE.ToString() + ".glb";
model.ToGlTF(fileName);
}
}
public void Adjacent()
{
var perimeter =
new Polygon
(
new[]
{
new Vector3(0.0, 0.0),
new Vector3(20.0, 0.0),
new Vector3(20.0, 20.0),
new Vector3(14.0, 20.0),
new Vector3(14.0, 11.0),
new Vector3(11.0, 11.0),
new Vector3(11.0, 20.0),
new Vector3(0.0, 20.0)
}
);
var Rooms = new List <Polygon>();
var among = new List <Polygon>();
for (int i = 0; i < 3; i++)
{
Rooms.Add(new Polygon(new[] { Vector3.Origin,
new Vector3(10.0, 0.0),
new Vector3(10.0, 5.0),
new Vector3(0.0, 5.0) }));
}
for (int i = 0; i < 8; i++)
{
Rooms.Add(new Polygon(new[] { Vector3.Origin,
new Vector3(5.0, 0.0),
new Vector3(5.0, 5.0),
new Vector3(0.0, 5.0) }));
}
var boxPlace = new TopoBox(Rooms.First());
var boxPerim = new TopoBox(perimeter);
among.Add(Rooms.First().MoveFromTo(boxPlace.SW, boxPerim.SW));
foreach (Polygon place in Rooms)
{
Polygon polygon = null;
foreach (Polygon inPlace in among)
{
polygon = Place.Adjacent(place, inPlace, perimeter, among);
if (polygon != null)
{
break;
}
}
if (polygon != null)
{
among.Add(polygon);
}
}
var model = new Model();
model.AddElement(new Space(perimeter, elevation: -0.02, height: 0.1, material: BuiltInMaterials.Concrete));
foreach (Polygon polygon in among)
{
var color = new Color((float)Shaper.RandomDouble(0, 1),
(float)Shaper.RandomDouble(0, 1),
(float)Shaper.RandomDouble(0, 1), 0.7f);
model.AddElement(new Space(polygon, height: 4.0, material: new Material(Guid.NewGuid().ToString(), color)));
}
model.SaveGlb("../../../../adjacent.glb");
}