public void TestContents()
{
var rollingArray = new RollingArray <char>(3);
rollingArray.Add('H');
Assert.That(new string(rollingArray.ToArray()), Is.EqualTo("H"));
rollingArray.Add('e');
Assert.That(new string(rollingArray.ToArray()), Is.EqualTo("He"));
rollingArray.Add('l');
Assert.That(new string(rollingArray.ToArray()), Is.EqualTo("Hel"));
rollingArray.Add('l');
Assert.That(new string(rollingArray.ToArray()), Is.EqualTo("ell"));
rollingArray.Add('o');
Assert.That(new string(rollingArray.ToArray()), Is.EqualTo("llo"));
rollingArray.Add(' ');
Assert.That(new string(rollingArray.ToArray()), Is.EqualTo("lo "));
rollingArray.Add('W');
Assert.That(new string(rollingArray.ToArray()), Is.EqualTo("o W"));
rollingArray.Add('o');
Assert.That(new string(rollingArray.ToArray()), Is.EqualTo(" Wo"));
rollingArray.Add('l');
Assert.That(new string(rollingArray.ToArray()), Is.EqualTo("Wol"));
rollingArray.Add('d');
Assert.That(new string(rollingArray.ToArray()), Is.EqualTo("old"));
}
void Awake()
{
// Save the last 50 elements
mousePositions = new RollingArray <Vector2>(50);
// Cache a reference to the main camera
mainCamera = Camera.main;
}
public void TestIndexer()
{
var rollingArray = new RollingArray <char>(4);
rollingArray.Add('A');
Assert.That(rollingArray.Pos(), Is.EqualTo(0));
Assert.That(rollingArray[rollingArray.Length - 1], Is.EqualTo('A'));
rollingArray.Add('B');
Assert.That(rollingArray.Pos(), Is.EqualTo(1));
Assert.That(rollingArray[rollingArray.Length - 1], Is.EqualTo('B'));
Assert.That(rollingArray[rollingArray.Length - 2], Is.EqualTo('A'));
rollingArray.Add('C');
Assert.That(rollingArray.Pos(), Is.EqualTo(2));
Assert.That(rollingArray[rollingArray.Length - 1], Is.EqualTo('C'));
Assert.That(rollingArray[rollingArray.Length - 2], Is.EqualTo('B'));
Assert.That(rollingArray[rollingArray.Length - 3], Is.EqualTo('A'));
rollingArray.Add('D');
Assert.That(rollingArray.Pos(), Is.EqualTo(3));
Assert.That(rollingArray[rollingArray.Length - 1], Is.EqualTo('D'));
Assert.That(rollingArray[rollingArray.Length - 2], Is.EqualTo('C'));
Assert.That(rollingArray[rollingArray.Length - 3], Is.EqualTo('B'));
Assert.That(rollingArray[rollingArray.Length - 4], Is.EqualTo('A'));
rollingArray.Add('E');
Assert.That(rollingArray.Pos(), Is.EqualTo(0));
Assert.That(rollingArray[rollingArray.Length - 1], Is.EqualTo('E'));
Assert.That(rollingArray[rollingArray.Length - 2], Is.EqualTo('D'));
Assert.That(rollingArray[rollingArray.Length - 3], Is.EqualTo('C'));
Assert.That(rollingArray[rollingArray.Length - 4], Is.EqualTo('B'));
rollingArray.Add('F');
Assert.That(rollingArray.Pos(), Is.EqualTo(1));
Assert.That(rollingArray[rollingArray.Length - 1], Is.EqualTo('F'));
Assert.That(rollingArray[rollingArray.Length - 2], Is.EqualTo('E'));
Assert.That(rollingArray[rollingArray.Length - 3], Is.EqualTo('D'));
Assert.That(rollingArray[rollingArray.Length - 4], Is.EqualTo('C'));
rollingArray.Add('G');
Assert.That(rollingArray.Pos(), Is.EqualTo(2));
Assert.That(rollingArray[rollingArray.Length - 1], Is.EqualTo('G'));
Assert.That(rollingArray[rollingArray.Length - 2], Is.EqualTo('F'));
Assert.That(rollingArray[rollingArray.Length - 3], Is.EqualTo('E'));
Assert.That(rollingArray[rollingArray.Length - 4], Is.EqualTo('D'));
rollingArray.Add('H');
Assert.That(rollingArray.Pos(), Is.EqualTo(3));
Assert.That(rollingArray[rollingArray.Length - 1], Is.EqualTo('H'));
Assert.That(rollingArray[rollingArray.Length - 2], Is.EqualTo('G'));
Assert.That(rollingArray[rollingArray.Length - 3], Is.EqualTo('F'));
Assert.That(rollingArray[rollingArray.Length - 4], Is.EqualTo('E'));
rollingArray.Add('I');
Assert.That(rollingArray.Pos(), Is.EqualTo(0));
Assert.That(rollingArray[rollingArray.Length - 1], Is.EqualTo('I'));
Assert.That(rollingArray[rollingArray.Length - 2], Is.EqualTo('H'));
Assert.That(rollingArray[rollingArray.Length - 3], Is.EqualTo('G'));
Assert.That(rollingArray[rollingArray.Length - 4], Is.EqualTo('F'));
}
public void TestCanCheckForStartToken()
{
var expected = new char[] { '{', '{' };
var rollingArray = new RollingArray <char>(3);
rollingArray.Add('A');
Assert.That(rollingArray.EndsWith(expected), Is.False);
rollingArray.Add('B');
Assert.That(rollingArray.EndsWith(expected), Is.False);
rollingArray.Add('{');
Assert.That(rollingArray.EndsWith(expected), Is.False);
rollingArray.Add('{');
Assert.That(rollingArray.EndsWith(expected), Is.True);
rollingArray.Add('C');
Assert.That(rollingArray.EndsWith(expected), Is.False);
}
private void Start()
{
drips = new RollingArray <GameObject>(max, (GameObject item) => { Destroy(item); });
SetNextDrip();
}
public void AnalyzeReversedPatterns(UInt32[] pattern)
{
UInt32[] patternLengthHistogram = new UInt32[pattern.Length + 1];
PatternsAtFixedLength[] savedPatterns = new PatternsAtFixedLength[pattern.Length + 1];
for (UInt32 i = 2; i < savedPatterns.Length; i++)
{
savedPatterns[i] = new PatternsAtFixedLength(i);
}
for (UInt32 patternStart = 0; patternStart < pattern.Length - 1; patternStart++)
{
RollingArray <UInt32> patternEnumerable = new RollingArray <UInt32>(pattern, patternStart);
IEnumerator <UInt32> patternEnumerator = patternEnumerable.GetEnumerator();
for (UInt32 compareStart = 0; compareStart < pattern.Length; compareStart++)
{
UInt32 matchLength = 0;
patternEnumerator.Reset();
IEnumerator <UInt32> compareEnumerator = new RollingArrayReversed <UInt32>(pattern, compareStart).GetEnumerator();
while (patternEnumerator.MoveNext() && compareEnumerator.MoveNext())
{
if (patternEnumerator.Current == compareEnumerator.Current)
{
matchLength++;
}
else
{
break;
}
}
patternLengthHistogram[matchLength]++;
if (matchLength >= 2)
{
savedPatterns[matchLength].AddPattern(patternEnumerable.CreateNewArray(matchLength));
}
}
}
/*
* //
* // Print PatternLength Histogram
* //
* for (UInt32 i = 0; i < patternLengthHistogram.Length; i++)
* {
* UInt32 histogramCount = patternLengthHistogram[i];
* if (histogramCount != 0) Console.WriteLine("PatternLength {0,3}: {1}", i, histogramCount);
* }
*/
//
// Print saved patters
//
for (UInt32 i = 2; i < savedPatterns.Length; i++)
{
PatternsAtFixedLength patterns = savedPatterns[i];
patterns.Print(true);
}
}
