public void ByOrient()
{
var place =
new Polygon
(
new[]
{
new Vector3(0.0, 0.0),
new Vector3(4.0, 0.0),
new Vector3(4.0, 4.0),
new Vector3(0.0, 4.0)
}
);
var placeL =
new Polygon
(
new[]
{
new Vector3(0.0, 0.0),
new Vector3(10.0, 0.0),
new Vector3(10.0, 10.0),
new Vector3(0.0, 10.0)
}
);
var adjacentTo =
new Polygon
(
new[]
{
new Vector3(5.0, 5.0),
new Vector3(9.0, 5.0),
new Vector3(9.0, 9.0),
new Vector3(5.0, 9.0)
}
);
var within =
new Polygon
(
new[]
{
new Vector3(0.0, 0.0),
new Vector3(14.0, 0.0),
new Vector3(14.0, 14.0),
new Vector3(0.0, 14.0)
}
);
var among =
new List <Polygon>
{
new Polygon(
new []
{
new Vector3(1.0, 10.0),
new Vector3(4.0, 10.0),
new Vector3(4.0, 13.0),
new Vector3(1.0, 13.0)
})
};
var placed = Place.ByOrient(place, Orient.SSW, adjacentTo, Orient.N, within, among);
Assert.NotNull(placed);
Assert.Contains(new Vector3(6.0, 9.0), placed.Vertices);
placed = Place.ByOrient(place, Orient.W, adjacentTo, Orient.ESE, within, among);
Assert.NotNull(placed);
Assert.Contains(new Vector3(9.0, 4.0), placed.Vertices);
placed = Place.ByOrient(place, Orient.N, adjacentTo, Orient.S, within, among);
Assert.NotNull(placed);
Assert.Contains(new Vector3(5.0, 1.0), placed.Vertices);
placed = Place.ByOrient(place, Orient.NE, adjacentTo, Orient.WSW, within, among);
Assert.NotNull(placed);
Assert.Contains(new Vector3(1.0, 6.0), placed.Vertices);
placed = Place.ByOrient(place, Orient.SE, adjacentTo, Orient.NW, within, among);
Assert.Null(placed);
placed = Place.ByOrient(place, Orient.SE, adjacentTo, Orient.NW, within);
Assert.NotNull(placed);
placed = Place.ByOrient(placeL, Orient.SW, adjacentTo, Orient.N, within);
Assert.Null(placed);
}