protected void GenerateTestData(int pointAmount, out IPoint3DCollection <T> instance,
out IList <KeyValuePair <T, Vector3> > items, out Vector3 origin, out Vector3 size)
{
var randomSeed = 0;
Random.InitState(randomSeed);
instance = CreateInstance();
Assert.NotNull(instance, "instance != null");
origin = RandomInUnitAabb() * 100f;
size = RandomInUnitAabb().AbsComponents() * 100f;
var halfSize = size / 2f;
items = new List <KeyValuePair <T, Vector3> >();
for (var i = 0; i < pointAmount; i++)
{
var vector = RandomInAabb(origin, halfSize);
Assert.True(vector.IsInAabb(origin, size), $"{vector}.IsInAabb({origin}, {size})");
var item = GetItem(i);
Assert.NotNull(item, "item != null");
items.Add(new KeyValuePair <T, Vector3>(item, vector));
instance.Add(item, vector);
}
}
protected void GenerateTestCollection(int pointAmount, out IPoint3DCollection <T> instance,
out IList <KeyValuePair <T, Vector3> > items, out Vector3 origin, out Vector3 size)
{
GenerateTestData(pointAmount, out items, out origin, out size);
instance = CreateInstance(origin, size, pointAmount);
Assert.NotNull(instance, "instance != null");
for (var i = 0; i < pointAmount; i++)
{
instance.Add(items[i].Key, items[i].Value);
}
}