public void TestSpiralForEach2()
{
var spi = SpiralIterators.Flat(new Vector2Int(2, 2), new Vector2Int(2, 1), new Vector2Int(1, 0));
IList <Vector2Int> assume = new List <Vector2Int> {
new Vector2Int(2, 1),
new Vector2Int(2, 0),
new Vector2Int(2, -1),
new Vector2Int(2, -2),
new Vector2Int(1, -2),
new Vector2Int(0, -2),
new Vector2Int(-1, -2),
new Vector2Int(-2, -2),
new Vector2Int(-2, -1),
new Vector2Int(-2, 0),
new Vector2Int(-2, 1),
new Vector2Int(-2, 2),
new Vector2Int(-1, 2),
new Vector2Int(0, 2),
new Vector2Int(1, 2),
new Vector2Int(2, 2)
};
IList <Vector2Int> test = new List <Vector2Int>();
foreach (Vector2Int v in spi)
{
test.Add(v);
}
Assert.IsTrue(assume.SequenceEqual(test), $"Lists not equal:\n\tAssumed:{String.Join(", ", assume)}\n\tTest:{String.Join(", ", test)}");
}
public void TestSpiralFlatInstantiation()
{
SpiralIterators.Flat(new Vector2Int(0, 0));
}