diff options
Diffstat (limited to 'modules/mono/glue/Managed/Files/MathfEx.cs')
| -rw-r--r-- | modules/mono/glue/Managed/Files/MathfEx.cs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/modules/mono/glue/Managed/Files/MathfEx.cs b/modules/mono/glue/Managed/Files/MathfEx.cs index 2ef02cc288..b96f01bc2e 100644 --- a/modules/mono/glue/Managed/Files/MathfEx.cs +++ b/modules/mono/glue/Managed/Files/MathfEx.cs @@ -21,6 +21,16 @@ namespace Godot public const real_t Epsilon = 1e-06f; #endif + public static int DecimalCount(real_t s) + { + return DecimalCount((decimal)s); + } + + public static int DecimalCount(decimal s) + { + return BitConverter.GetBytes(decimal.GetBits(s)[3])[2]; + } + public static int CeilToInt(real_t s) { return (int)Math.Ceiling(s); @@ -35,5 +45,10 @@ namespace Godot { return (int)Math.Round(s); } + + public static bool IsEqualApprox(real_t a, real_t b, real_t tolerance) + { + return Abs(a - b) < tolerance; + } } }
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