Remove standard library implementation methods

(they're now part of the core library)

CHANGELOG.md

@@ -15,6 +15,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Fixed a bug where the Rounded Views sample wouldn't import correctly.
 - Fixed Minimal Dialogue Runner sample that was using obsolete methods.
 - Fixed a bug where TMPShim wasn't being detected.
+- Standard library functions (like `random`, `dice`, `round_places`, etc) have been moved to the core Yarn Spinner library.
 
 ### Removed
 

Runtime/Commands/DefaultActions.cs

@@ -22,18 +22,6 @@ public static void RegisterActions(IActionRegistration target)
  {
  // Register the built-in methods and commands from Yarn Spinner for Unity.
  target.AddCommandHandler<float>("wait", Wait);
-
- target.AddFunction<float>("random", Random);
- target.AddFunction<float, float, float>("random_range", RandomRange);
- target.AddFunction<int, int>("dice", Dice);
- target.AddFunction<float, int>("round", Round);
- target.AddFunction<float, int, float>("round_places", RoundPlaces);
- target.AddFunction<float, int>("floor", Floor);
- target.AddFunction<float, int>("ceil", Ceil);
- target.AddFunction<float, int>("inc", Inc);
- target.AddFunction<float, int>("dec", Dec);
- target.AddFunction<float, float>("decimal", Decimal);
- target.AddFunction<float, int>("int", Int);
  }
 
  #region Commands
@@ -49,105 +37,5 @@ public static IEnumerator Wait(float duration)
  yield return new WaitForSeconds(duration);
  }
  #endregion
-
- #region Functions
- [YarnFunction("random")]
- public static float Random()
- {
- return RandomRange(0, 1);
- }
-
- [YarnFunction("random_range")]
- public static float RandomRange(float minInclusive, float maxInclusive)
- {
- return UnityEngine.Random.Range(minInclusive, maxInclusive);
- }
-
- /// <summary>
- /// Pick an integer in the given range.
- /// </summary>
- /// <param name="sides">Dice range.</param>
- /// <returns>A number between <c>[1, <paramref name="sides"/>]</c>.
- /// </returns>
- [YarnFunction("dice")]
- public static int Dice(int sides)
- {
- return UnityEngine.Random.Range(1, sides + 1);
- }
-
- [YarnFunction("round")]
- public static int Round(float num)
- {
- return (int)RoundPlaces(num, 0);
- }
-
- [YarnFunction("round_places")]
- public static float RoundPlaces(float num, int places)
- {
- return (float)Math.Round(num, places);
- }
-
- [YarnFunction("floor")]
- public static int Floor(float num)
- {
- return Mathf.FloorToInt(num);
- }
-
- [YarnFunction("ceil")]
- public static int Ceil(float num)
- {
- return Mathf.CeilToInt(num);
- }
-
- /// <summary>
- /// Increment if integer, otherwise go to next integer.
- /// </summary>
- [YarnFunction("inc")]
- public static int Inc(float num)
- {
- if (Decimal(num) != 0)
- {
- return Mathf.CeilToInt(num);
- }
- return (int)num + 1;
- }
-
- /// <summary>
- /// Decrement if integer, otherwise go to previous integer.
- /// </summary>
- [YarnFunction("dec")]
- public static int Dec(float num)
- {
- if (Decimal(num) != 0)
- {
- return Mathf.FloorToInt(num);
- }
- return (int)num - 1;
- }
-
- /// <summary>
- /// The decimal portion of the given number.
- /// </summary>
- /// <param name="num">Number to get the decimal portion of.</param>
- /// <returns><c>[0, 1)</c></returns>
- [YarnFunction("decimal")]
- public static float Decimal(float num)
- {
- return num - Int(num);
- }
-
- /// <summary>
- /// Truncates the number into an int. This is different to
- /// <see cref="floor(float)"/> because it rounds to zero rather than
- /// <see cref="Mathf.NegativeInfinity"/>.
- /// </summary>
- /// <param name="num">Number to truncate.</param>
- /// <returns>Truncated float value as int.</returns>
- [YarnFunction("int")]
- public static int Int(float num)
- {
- return (int)Math.Truncate(num);
- }
- #endregion
  }
 }